Mercurial > hg
annotate mercurial/exchange.py @ 45028:99f818777f45 stable
Added tag 5.4.2 for changeset 0ea9c86fac89
author | Pulkit Goyal <7895pulkit@gmail.com> |
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date | Wed, 01 Jul 2020 23:30:39 +0530 |
parents | bd7b2c8d06cc |
children | 72feaeb510b3 |
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1 # exchange.py - utility to exchange data between repos. |
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2 # |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 from __future__ import absolute_import |
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9 |
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10 import collections |
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11 import weakref |
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12 |
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13 from .i18n import _ |
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14 from .node import ( |
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15 hex, |
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16 nullid, |
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17 nullrev, |
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18 ) |
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19 from .thirdparty import attr |
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20 from . import ( |
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21 bookmarks as bookmod, |
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22 bundle2, |
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23 changegroup, |
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24 discovery, |
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25 error, |
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26 exchangev2, |
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27 lock as lockmod, |
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28 logexchange, |
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29 narrowspec, |
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30 obsolete, |
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31 obsutil, |
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32 phases, |
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33 pushkey, |
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34 pycompat, |
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35 scmutil, |
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36 sslutil, |
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37 streamclone, |
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38 url as urlmod, |
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39 util, |
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40 wireprototypes, |
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41 ) |
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42 from .interfaces import repository |
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43 from .utils import ( |
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44 hashutil, |
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45 stringutil, |
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46 ) |
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47 |
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48 urlerr = util.urlerr |
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49 urlreq = util.urlreq |
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50 |
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51 _NARROWACL_SECTION = b'narrowacl' |
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52 |
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53 # Maps bundle version human names to changegroup versions. |
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54 _bundlespeccgversions = { |
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55 b'v1': b'01', |
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56 b'v2': b'02', |
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57 b'packed1': b's1', |
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58 b'bundle2': b'02', # legacy |
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59 } |
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60 |
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61 # Maps bundle version with content opts to choose which part to bundle |
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62 _bundlespeccontentopts = { |
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63 b'v1': { |
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64 b'changegroup': True, |
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65 b'cg.version': b'01', |
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66 b'obsolescence': False, |
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67 b'phases': False, |
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68 b'tagsfnodescache': False, |
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69 b'revbranchcache': False, |
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70 }, |
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71 b'v2': { |
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72 b'changegroup': True, |
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73 b'cg.version': b'02', |
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74 b'obsolescence': False, |
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75 b'phases': False, |
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76 b'tagsfnodescache': True, |
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77 b'revbranchcache': True, |
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78 }, |
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79 b'packed1': {b'cg.version': b's1'}, |
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80 } |
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81 _bundlespeccontentopts[b'bundle2'] = _bundlespeccontentopts[b'v2'] |
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82 |
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83 _bundlespecvariants = { |
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84 b"streamv2": { |
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85 b"changegroup": False, |
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86 b"streamv2": True, |
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87 b"tagsfnodescache": False, |
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88 b"revbranchcache": False, |
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89 } |
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90 } |
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91 |
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92 # Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. |
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93 _bundlespecv1compengines = {b'gzip', b'bzip2', b'none'} |
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94 |
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95 |
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96 @attr.s |
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97 class bundlespec(object): |
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98 compression = attr.ib() |
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99 wirecompression = attr.ib() |
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100 version = attr.ib() |
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101 wireversion = attr.ib() |
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102 params = attr.ib() |
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103 contentopts = attr.ib() |
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104 |
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105 |
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106 def parsebundlespec(repo, spec, strict=True): |
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107 """Parse a bundle string specification into parts. |
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108 |
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109 Bundle specifications denote a well-defined bundle/exchange format. |
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110 The content of a given specification should not change over time in |
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111 order to ensure that bundles produced by a newer version of Mercurial are |
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112 readable from an older version. |
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113 |
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114 The string currently has the form: |
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115 |
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116 <compression>-<type>[;<parameter0>[;<parameter1>]] |
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117 |
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118 Where <compression> is one of the supported compression formats |
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119 and <type> is (currently) a version string. A ";" can follow the type and |
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120 all text afterwards is interpreted as URI encoded, ";" delimited key=value |
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121 pairs. |
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122 |
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123 If ``strict`` is True (the default) <compression> is required. Otherwise, |
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124 it is optional. |
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125 |
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126 Returns a bundlespec object of (compression, version, parameters). |
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127 Compression will be ``None`` if not in strict mode and a compression isn't |
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128 defined. |
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129 |
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130 An ``InvalidBundleSpecification`` is raised when the specification is |
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131 not syntactically well formed. |
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132 |
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133 An ``UnsupportedBundleSpecification`` is raised when the compression or |
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134 bundle type/version is not recognized. |
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135 |
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136 Note: this function will likely eventually return a more complex data |
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137 structure, including bundle2 part information. |
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138 """ |
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139 |
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140 def parseparams(s): |
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141 if b';' not in s: |
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142 return s, {} |
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143 |
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144 params = {} |
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145 version, paramstr = s.split(b';', 1) |
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146 |
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147 for p in paramstr.split(b';'): |
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148 if b'=' not in p: |
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149 raise error.InvalidBundleSpecification( |
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150 _( |
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151 b'invalid bundle specification: ' |
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152 b'missing "=" in parameter: %s' |
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153 ) |
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154 % p |
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155 ) |
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156 |
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157 key, value = p.split(b'=', 1) |
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158 key = urlreq.unquote(key) |
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159 value = urlreq.unquote(value) |
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160 params[key] = value |
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161 |
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162 return version, params |
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163 |
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164 if strict and b'-' not in spec: |
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165 raise error.InvalidBundleSpecification( |
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166 _( |
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167 b'invalid bundle specification; ' |
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168 b'must be prefixed with compression: %s' |
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169 ) |
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170 % spec |
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171 ) |
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172 |
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173 if b'-' in spec: |
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174 compression, version = spec.split(b'-', 1) |
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175 |
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176 if compression not in util.compengines.supportedbundlenames: |
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177 raise error.UnsupportedBundleSpecification( |
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178 _(b'%s compression is not supported') % compression |
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179 ) |
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180 |
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181 version, params = parseparams(version) |
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182 |
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183 if version not in _bundlespeccgversions: |
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184 raise error.UnsupportedBundleSpecification( |
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185 _(b'%s is not a recognized bundle version') % version |
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186 ) |
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187 else: |
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188 # Value could be just the compression or just the version, in which |
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189 # case some defaults are assumed (but only when not in strict mode). |
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190 assert not strict |
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191 |
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192 spec, params = parseparams(spec) |
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193 |
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194 if spec in util.compengines.supportedbundlenames: |
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195 compression = spec |
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196 version = b'v1' |
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197 # Generaldelta repos require v2. |
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198 if b'generaldelta' in repo.requirements: |
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199 version = b'v2' |
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200 # Modern compression engines require v2. |
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201 if compression not in _bundlespecv1compengines: |
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202 version = b'v2' |
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203 elif spec in _bundlespeccgversions: |
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204 if spec == b'packed1': |
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205 compression = b'none' |
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206 else: |
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207 compression = b'bzip2' |
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208 version = spec |
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209 else: |
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210 raise error.UnsupportedBundleSpecification( |
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211 _(b'%s is not a recognized bundle specification') % spec |
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212 ) |
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213 |
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214 # Bundle version 1 only supports a known set of compression engines. |
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215 if version == b'v1' and compression not in _bundlespecv1compengines: |
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216 raise error.UnsupportedBundleSpecification( |
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217 _(b'compression engine %s is not supported on v1 bundles') |
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218 % compression |
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219 ) |
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220 |
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221 # The specification for packed1 can optionally declare the data formats |
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222 # required to apply it. If we see this metadata, compare against what the |
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223 # repo supports and error if the bundle isn't compatible. |
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224 if version == b'packed1' and b'requirements' in params: |
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225 requirements = set(params[b'requirements'].split(b',')) |
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226 missingreqs = requirements - repo.supportedformats |
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227 if missingreqs: |
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228 raise error.UnsupportedBundleSpecification( |
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229 _(b'missing support for repository features: %s') |
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230 % b', '.join(sorted(missingreqs)) |
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231 ) |
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232 |
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233 # Compute contentopts based on the version |
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234 contentopts = _bundlespeccontentopts.get(version, {}).copy() |
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235 |
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236 # Process the variants |
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237 if b"stream" in params and params[b"stream"] == b"v2": |
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238 variant = _bundlespecvariants[b"streamv2"] |
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239 contentopts.update(variant) |
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240 |
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241 engine = util.compengines.forbundlename(compression) |
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242 compression, wirecompression = engine.bundletype() |
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243 wireversion = _bundlespeccgversions[version] |
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244 |
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245 return bundlespec( |
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246 compression, wirecompression, version, wireversion, params, contentopts |
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247 ) |
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248 |
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249 |
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250 def readbundle(ui, fh, fname, vfs=None): |
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251 header = changegroup.readexactly(fh, 4) |
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252 |
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253 alg = None |
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254 if not fname: |
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255 fname = b"stream" |
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256 if not header.startswith(b'HG') and header.startswith(b'\0'): |
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257 fh = changegroup.headerlessfixup(fh, header) |
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258 header = b"HG10" |
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259 alg = b'UN' |
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260 elif vfs: |
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261 fname = vfs.join(fname) |
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262 |
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263 magic, version = header[0:2], header[2:4] |
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264 |
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265 if magic != b'HG': |
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266 raise error.Abort(_(b'%s: not a Mercurial bundle') % fname) |
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267 if version == b'10': |
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268 if alg is None: |
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269 alg = changegroup.readexactly(fh, 2) |
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270 return changegroup.cg1unpacker(fh, alg) |
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271 elif version.startswith(b'2'): |
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272 return bundle2.getunbundler(ui, fh, magicstring=magic + version) |
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273 elif version == b'S1': |
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274 return streamclone.streamcloneapplier(fh) |
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275 else: |
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276 raise error.Abort( |
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277 _(b'%s: unknown bundle version %s') % (fname, version) |
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278 ) |
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279 |
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280 |
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281 def getbundlespec(ui, fh): |
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282 """Infer the bundlespec from a bundle file handle. |
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283 |
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284 The input file handle is seeked and the original seek position is not |
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285 restored. |
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286 """ |
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287 |
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288 def speccompression(alg): |
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289 try: |
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290 return util.compengines.forbundletype(alg).bundletype()[0] |
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291 except KeyError: |
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292 return None |
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293 |
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294 b = readbundle(ui, fh, None) |
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295 if isinstance(b, changegroup.cg1unpacker): |
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296 alg = b._type |
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297 if alg == b'_truncatedBZ': |
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298 alg = b'BZ' |
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299 comp = speccompression(alg) |
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300 if not comp: |
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301 raise error.Abort(_(b'unknown compression algorithm: %s') % alg) |
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302 return b'%s-v1' % comp |
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303 elif isinstance(b, bundle2.unbundle20): |
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304 if b'Compression' in b.params: |
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305 comp = speccompression(b.params[b'Compression']) |
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306 if not comp: |
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307 raise error.Abort( |
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308 _(b'unknown compression algorithm: %s') % comp |
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309 ) |
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310 else: |
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311 comp = b'none' |
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312 |
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313 version = None |
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314 for part in b.iterparts(): |
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315 if part.type == b'changegroup': |
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316 version = part.params[b'version'] |
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317 if version in (b'01', b'02'): |
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318 version = b'v2' |
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319 else: |
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320 raise error.Abort( |
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321 _( |
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322 b'changegroup version %s does not have ' |
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323 b'a known bundlespec' |
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324 ) |
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325 % version, |
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326 hint=_(b'try upgrading your Mercurial client'), |
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327 ) |
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328 elif part.type == b'stream2' and version is None: |
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329 # A stream2 part requires to be part of a v2 bundle |
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330 requirements = urlreq.unquote(part.params[b'requirements']) |
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331 splitted = requirements.split() |
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332 params = bundle2._formatrequirementsparams(splitted) |
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333 return b'none-v2;stream=v2;%s' % params |
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334 |
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335 if not version: |
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336 raise error.Abort( |
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337 _(b'could not identify changegroup version in bundle') |
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338 ) |
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339 |
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340 return b'%s-%s' % (comp, version) |
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341 elif isinstance(b, streamclone.streamcloneapplier): |
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342 requirements = streamclone.readbundle1header(fh)[2] |
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343 formatted = bundle2._formatrequirementsparams(requirements) |
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344 return b'none-packed1;%s' % formatted |
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345 else: |
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346 raise error.Abort(_(b'unknown bundle type: %s') % b) |
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347 |
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348 |
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349 def _computeoutgoing(repo, heads, common): |
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350 """Computes which revs are outgoing given a set of common |
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351 and a set of heads. |
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352 |
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353 This is a separate function so extensions can have access to |
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354 the logic. |
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355 |
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356 Returns a discovery.outgoing object. |
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357 """ |
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358 cl = repo.changelog |
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359 if common: |
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360 hasnode = cl.hasnode |
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361 common = [n for n in common if hasnode(n)] |
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362 else: |
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363 common = [nullid] |
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364 if not heads: |
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365 heads = cl.heads() |
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366 return discovery.outgoing(repo, common, heads) |
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367 |
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368 |
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369 def _checkpublish(pushop): |
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370 repo = pushop.repo |
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371 ui = repo.ui |
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372 behavior = ui.config(b'experimental', b'auto-publish') |
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373 if pushop.publish or behavior not in (b'warn', b'confirm', b'abort'): |
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374 return |
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375 remotephases = listkeys(pushop.remote, b'phases') |
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376 if not remotephases.get(b'publishing', False): |
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377 return |
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378 |
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379 if pushop.revs is None: |
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380 published = repo.filtered(b'served').revs(b'not public()') |
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381 else: |
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382 published = repo.revs(b'::%ln - public()', pushop.revs) |
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383 if published: |
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384 if behavior == b'warn': |
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385 ui.warn( |
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386 _(b'%i changesets about to be published\n') % len(published) |
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387 ) |
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388 elif behavior == b'confirm': |
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389 if ui.promptchoice( |
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390 _(b'push and publish %i changesets (yn)?$$ &Yes $$ &No') |
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391 % len(published) |
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392 ): |
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393 raise error.Abort(_(b'user quit')) |
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394 elif behavior == b'abort': |
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395 msg = _(b'push would publish %i changesets') % len(published) |
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396 hint = _( |
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397 b"use --publish or adjust 'experimental.auto-publish'" |
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398 b" config" |
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399 ) |
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400 raise error.Abort(msg, hint=hint) |
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401 |
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402 |
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403 def _forcebundle1(op): |
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404 """return true if a pull/push must use bundle1 |
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405 |
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406 This function is used to allow testing of the older bundle version""" |
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407 ui = op.repo.ui |
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408 # The goal is this config is to allow developer to choose the bundle |
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409 # version used during exchanged. This is especially handy during test. |
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410 # Value is a list of bundle version to be picked from, highest version |
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411 # should be used. |
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412 # |
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413 # developer config: devel.legacy.exchange |
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414 exchange = ui.configlist(b'devel', b'legacy.exchange') |
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415 forcebundle1 = b'bundle2' not in exchange and b'bundle1' in exchange |
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416 return forcebundle1 or not op.remote.capable(b'bundle2') |
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417 |
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418 |
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419 class pushoperation(object): |
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420 """A object that represent a single push operation |
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421 |
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422 Its purpose is to carry push related state and very common operations. |
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423 |
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424 A new pushoperation should be created at the beginning of each push and |
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425 discarded afterward. |
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426 """ |
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427 |
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428 def __init__( |
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429 self, |
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430 repo, |
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431 remote, |
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432 force=False, |
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433 revs=None, |
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434 newbranch=False, |
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435 bookmarks=(), |
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436 publish=False, |
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437 pushvars=None, |
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438 ): |
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439 # repo we push from |
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440 self.repo = repo |
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441 self.ui = repo.ui |
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442 # repo we push to |
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443 self.remote = remote |
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444 # force option provided |
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445 self.force = force |
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446 # revs to be pushed (None is "all") |
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447 self.revs = revs |
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448 # bookmark explicitly pushed |
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449 self.bookmarks = bookmarks |
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450 # allow push of new branch |
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451 self.newbranch = newbranch |
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452 # step already performed |
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453 # (used to check what steps have been already performed through bundle2) |
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454 self.stepsdone = set() |
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|
455 # Integer version of the changegroup push result |
20439
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456 # - None means nothing to push |
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457 # - 0 means HTTP error |
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458 # - 1 means we pushed and remote head count is unchanged *or* |
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459 # we have outgoing changesets but refused to push |
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|
460 # - other values as described by addchangegroup() |
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461 self.cgresult = None |
22624
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462 # Boolean value for the bookmark push |
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463 self.bkresult = None |
21024
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spelling: fixes from spell checker
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parents:
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diff
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|
464 # discover.outgoing object (contains common and outgoing data) |
20440
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465 self.outgoing = None |
32709
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466 # all remote topological heads before the push |
20462
0031ef5df586
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|
467 self.remoteheads = None |
32709
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|
468 # Details of the remote branch pre and post push |
16ada4cbb1a9
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|
469 # |
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470 # mapping: {'branch': ([remoteheads], |
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|
471 # [newheads], |
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472 # [unsyncedheads], |
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473 # [discardedheads])} |
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474 # - branch: the branch name |
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475 # - remoteheads: the list of remote heads known locally |
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476 # None if the branch is new |
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477 # - newheads: the new remote heads (known locally) with outgoing pushed |
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478 # - unsyncedheads: the list of remote heads unknown locally. |
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479 # - discardedheads: the list of remote heads made obsolete by the push |
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480 self.pushbranchmap = None |
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481 # testable as a boolean indicating if any nodes are missing locally. |
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482 self.incoming = None |
34819
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483 # summary of the remote phase situation |
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484 self.remotephases = None |
22019
9fcf772f15ff
push: perform phases discovery before the push
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parents:
22018
diff
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485 # phases changes that must be pushed along side the changesets |
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22018
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486 self.outdatedphases = None |
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22018
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487 # phases changes that must be pushed if changeset push fails |
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488 self.fallbackoutdatedphases = None |
22034
5f57bc77657c
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|
489 # outgoing obsmarkers |
22035
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|
490 self.outobsmarkers = set() |
42924
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parents:
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491 # outgoing bookmarks, list of (bm, oldnode | '', newnode | '') |
22239
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push: move bookmark discovery with other discovery steps
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|
492 self.outbookmarks = [] |
23437
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|
493 # transaction manager |
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|
494 self.trmanager = None |
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push: catch and process PushkeyFailed error
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495 # map { pushkey partid -> callback handling failure} |
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push: catch and process PushkeyFailed error
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496 # used to handle exception from mandatory pushkey part failure |
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push: catch and process PushkeyFailed error
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497 self.pkfailcb = {} |
33885 | 498 # an iterable of pushvars or None |
499 self.pushvars = pushvars | |
40686
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parents:
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|
500 # publish pushed changesets |
9b8d1ad851f8
push: add --publish flag to change phase of pushed changesets
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|
501 self.publish = publish |
20346
42df1fe32552
push: introduce a pushoperation object
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|
502 |
22014
71083b020b4a
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21989
diff
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|
503 @util.propertycache |
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diff
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504 def futureheads(self): |
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diff
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|
505 """future remote heads if the changeset push succeeds""" |
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diff
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506 return self.outgoing.missingheads |
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diff
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|
507 |
22015
c478031deba2
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diff
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|
508 @util.propertycache |
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diff
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|
509 def fallbackheads(self): |
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diff
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|
510 """future remote heads if the changeset push fails""" |
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diff
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511 if self.revs is None: |
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diff
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|
512 # not target to push, all common are relevant |
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diff
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|
513 return self.outgoing.commonheads |
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diff
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|
514 unfi = self.repo.unfiltered() |
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diff
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|
515 # I want cheads = heads(::missingheads and ::commonheads) |
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diff
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|
516 # (missingheads is revs with secret changeset filtered out) |
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diff
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|
517 # |
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diff
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|
518 # This can be expressed as: |
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diff
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|
519 # cheads = ( (missingheads and ::commonheads) |
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push: extract fallback heads computation into pushop
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22014
diff
changeset
|
520 # + (commonheads and ::missingheads))" |
c478031deba2
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diff
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|
521 # ) |
c478031deba2
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22014
diff
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|
522 # |
c478031deba2
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diff
changeset
|
523 # while trying to push we already computed the following: |
c478031deba2
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parents:
22014
diff
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|
524 # common = (::commonheads) |
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diff
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|
525 # missing = ((commonheads::missingheads) - commonheads) |
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22014
diff
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|
526 # |
c478031deba2
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22014
diff
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|
527 # We can pick: |
c478031deba2
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parents:
22014
diff
changeset
|
528 # * missingheads part of common (::commonheads) |
26184
327d09f0b5d4
exchange: allow fallbackheads to use lazy set behavior
Durham Goode <durham@fb.com>
parents:
25896
diff
changeset
|
529 common = self.outgoing.common |
43562
a49b2e253035
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parents:
43545
diff
changeset
|
530 rev = self.repo.changelog.index.rev |
a49b2e253035
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43545
diff
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|
531 cheads = [node for node in self.revs if rev(node) in common] |
22015
c478031deba2
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22014
diff
changeset
|
532 # and |
c478031deba2
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diff
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|
533 # * commonheads parents on missing |
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|
534 revset = unfi.set( |
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|
535 b'%ln and parents(roots(%ln))', |
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|
536 self.outgoing.commonheads, |
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537 self.outgoing.missing, |
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|
538 ) |
22015
c478031deba2
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diff
changeset
|
539 cheads.extend(c.node() for c in revset) |
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22014
diff
changeset
|
540 return cheads |
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parents:
22014
diff
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|
541 |
22016
7d976d71684c
push: move common heads computation into pushop
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parents:
22015
diff
changeset
|
542 @property |
7d976d71684c
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22015
diff
changeset
|
543 def commonheads(self): |
7d976d71684c
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diff
changeset
|
544 """set of all common heads after changeset bundle push""" |
22615
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|
545 if self.cgresult: |
22016
7d976d71684c
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diff
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|
546 return self.futureheads |
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diff
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|
547 else: |
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|
548 return self.fallbackheads |
22015
c478031deba2
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|
549 |
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550 |
22650
36952c91e6c3
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|
551 # mapping of message used when pushing bookmark |
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552 bookmsgmap = { |
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553 b'update': ( |
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554 _(b"updating bookmark %s\n"), |
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555 _(b'updating bookmark %s failed!\n'), |
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556 ), |
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557 b'export': ( |
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558 _(b"exporting bookmark %s\n"), |
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559 _(b'exporting bookmark %s failed!\n'), |
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560 ), |
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561 b'delete': ( |
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562 _(b"deleting remote bookmark %s\n"), |
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563 _(b'deleting remote bookmark %s failed!\n'), |
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564 ), |
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565 } |
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566 |
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567 |
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568 def push( |
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569 repo, |
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570 remote, |
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571 force=False, |
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572 revs=None, |
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573 newbranch=False, |
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574 bookmarks=(), |
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575 publish=False, |
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576 opargs=None, |
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577 ): |
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578 '''Push outgoing changesets (limited by revs) from a local |
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579 repository to remote. Return an integer: |
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580 - None means nothing to push |
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581 - 0 means HTTP error |
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582 - 1 means we pushed and remote head count is unchanged *or* |
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583 we have outgoing changesets but refused to push |
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584 - other values as described by addchangegroup() |
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585 ''' |
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586 if opargs is None: |
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587 opargs = {} |
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588 pushop = pushoperation( |
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589 repo, |
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590 remote, |
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591 force, |
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592 revs, |
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593 newbranch, |
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594 bookmarks, |
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595 publish, |
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596 **pycompat.strkwargs(opargs) |
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597 ) |
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598 if pushop.remote.local(): |
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599 missing = ( |
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600 set(pushop.repo.requirements) - pushop.remote.local().supported |
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601 ) |
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602 if missing: |
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603 msg = _( |
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604 b"required features are not" |
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605 b" supported in the destination:" |
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606 b" %s" |
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607 ) % (b', '.join(sorted(missing))) |
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608 raise error.Abort(msg) |
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609 |
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610 if not pushop.remote.canpush(): |
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611 raise error.Abort(_(b"destination does not support push")) |
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612 |
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613 if not pushop.remote.capable(b'unbundle'): |
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614 raise error.Abort( |
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615 _( |
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616 b'cannot push: destination does not support the ' |
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617 b'unbundle wire protocol command' |
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618 ) |
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619 ) |
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620 |
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621 # get lock as we might write phase data |
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622 wlock = lock = None |
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623 try: |
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624 # bundle2 push may receive a reply bundle touching bookmarks |
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625 # requiring the wlock. Take it now to ensure proper ordering. |
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626 maypushback = pushop.ui.configbool(b'experimental', b'bundle2.pushback') |
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627 if ( |
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628 (not _forcebundle1(pushop)) |
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629 and maypushback |
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630 and not bookmod.bookmarksinstore(repo) |
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631 ): |
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632 wlock = pushop.repo.wlock() |
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633 lock = pushop.repo.lock() |
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634 pushop.trmanager = transactionmanager( |
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635 pushop.repo, b'push-response', pushop.remote.url() |
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636 ) |
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637 except error.LockUnavailable as err: |
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638 # source repo cannot be locked. |
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639 # We do not abort the push, but just disable the local phase |
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640 # synchronisation. |
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641 msg = b'cannot lock source repository: %s\n' % stringutil.forcebytestr( |
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642 err |
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643 ) |
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644 pushop.ui.debug(msg) |
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645 |
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646 with wlock or util.nullcontextmanager(): |
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647 with lock or util.nullcontextmanager(): |
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648 with pushop.trmanager or util.nullcontextmanager(): |
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649 pushop.repo.checkpush(pushop) |
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650 _checkpublish(pushop) |
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651 _pushdiscovery(pushop) |
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652 if not pushop.force: |
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653 _checksubrepostate(pushop) |
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654 if not _forcebundle1(pushop): |
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655 _pushbundle2(pushop) |
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656 _pushchangeset(pushop) |
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657 _pushsyncphase(pushop) |
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658 _pushobsolete(pushop) |
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659 _pushbookmark(pushop) |
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660 |
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661 if repo.ui.configbool(b'experimental', b'remotenames'): |
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662 logexchange.pullremotenames(repo, remote) |
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663 |
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664 return pushop |
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665 |
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666 |
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667 # list of steps to perform discovery before push |
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668 pushdiscoveryorder = [] |
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669 |
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670 # Mapping between step name and function |
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671 # |
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672 # This exists to help extensions wrap steps if necessary |
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673 pushdiscoverymapping = {} |
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674 |
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675 |
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676 def pushdiscovery(stepname): |
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677 """decorator for function performing discovery before push |
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678 |
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679 The function is added to the step -> function mapping and appended to the |
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680 list of steps. Beware that decorated function will be added in order (this |
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681 may matter). |
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682 |
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683 You can only use this decorator for a new step, if you want to wrap a step |
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684 from an extension, change the pushdiscovery dictionary directly.""" |
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685 |
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686 def dec(func): |
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687 assert stepname not in pushdiscoverymapping |
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688 pushdiscoverymapping[stepname] = func |
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689 pushdiscoveryorder.append(stepname) |
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690 return func |
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691 |
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692 return dec |
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693 |
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694 |
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695 def _pushdiscovery(pushop): |
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696 """Run all discovery steps""" |
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697 for stepname in pushdiscoveryorder: |
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698 step = pushdiscoverymapping[stepname] |
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699 step(pushop) |
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700 |
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701 |
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702 def _checksubrepostate(pushop): |
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703 """Ensure all outgoing referenced subrepo revisions are present locally""" |
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704 for n in pushop.outgoing.missing: |
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705 ctx = pushop.repo[n] |
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706 |
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707 if b'.hgsub' in ctx.manifest() and b'.hgsubstate' in ctx.files(): |
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708 for subpath in sorted(ctx.substate): |
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709 sub = ctx.sub(subpath) |
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710 sub.verify(onpush=True) |
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711 |
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712 |
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713 @pushdiscovery(b'changeset') |
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714 def _pushdiscoverychangeset(pushop): |
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715 """discover the changeset that need to be pushed""" |
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716 fci = discovery.findcommonincoming |
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717 if pushop.revs: |
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718 commoninc = fci( |
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719 pushop.repo, |
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720 pushop.remote, |
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721 force=pushop.force, |
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722 ancestorsof=pushop.revs, |
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723 ) |
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724 else: |
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725 commoninc = fci(pushop.repo, pushop.remote, force=pushop.force) |
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726 common, inc, remoteheads = commoninc |
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727 fco = discovery.findcommonoutgoing |
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728 outgoing = fco( |
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729 pushop.repo, |
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730 pushop.remote, |
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731 onlyheads=pushop.revs, |
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732 commoninc=commoninc, |
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733 force=pushop.force, |
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734 ) |
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735 pushop.outgoing = outgoing |
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736 pushop.remoteheads = remoteheads |
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737 pushop.incoming = inc |
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738 |
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739 |
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740 @pushdiscovery(b'phase') |
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741 def _pushdiscoveryphase(pushop): |
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742 """discover the phase that needs to be pushed |
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743 |
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744 (computed for both success and failure case for changesets push)""" |
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745 outgoing = pushop.outgoing |
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746 unfi = pushop.repo.unfiltered() |
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747 remotephases = listkeys(pushop.remote, b'phases') |
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748 |
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749 if ( |
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750 pushop.ui.configbool(b'ui', b'_usedassubrepo') |
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751 and remotephases # server supports phases |
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752 and not pushop.outgoing.missing # no changesets to be pushed |
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753 and remotephases.get(b'publishing', False) |
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754 ): |
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755 # When: |
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756 # - this is a subrepo push |
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757 # - and remote support phase |
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758 # - and no changeset are to be pushed |
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759 # - and remote is publishing |
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760 # We may be in issue 3781 case! |
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761 # We drop the possible phase synchronisation done by |
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762 # courtesy to publish changesets possibly locally draft |
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763 # on the remote. |
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764 pushop.outdatedphases = [] |
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765 pushop.fallbackoutdatedphases = [] |
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766 return |
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767 |
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768 pushop.remotephases = phases.remotephasessummary( |
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769 pushop.repo, pushop.fallbackheads, remotephases |
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770 ) |
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771 droots = pushop.remotephases.draftroots |
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772 |
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773 extracond = b'' |
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774 if not pushop.remotephases.publishing: |
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775 extracond = b' and public()' |
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776 revset = b'heads((%%ln::%%ln) %s)' % extracond |
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777 # Get the list of all revs draft on remote by public here. |
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778 # XXX Beware that revset break if droots is not strictly |
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779 # XXX root we may want to ensure it is but it is costly |
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|
780 fallback = list(unfi.set(revset, droots, pushop.fallbackheads)) |
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781 if not pushop.remotephases.publishing and pushop.publish: |
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782 future = list( |
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783 unfi.set( |
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784 b'%ln and (not public() or %ln::)', pushop.futureheads, droots |
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785 ) |
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786 ) |
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|
787 elif not outgoing.missing: |
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|
788 future = fallback |
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789 else: |
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|
790 # adds changeset we are going to push as draft |
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|
791 # |
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|
792 # should not be necessary for publishing server, but because of an |
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|
793 # issue fixed in xxxxx we have to do it anyway. |
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794 fdroots = list( |
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795 unfi.set(b'roots(%ln + %ln::)', outgoing.missing, droots) |
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796 ) |
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diff
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|
797 fdroots = [f.node() for f in fdroots] |
9fcf772f15ff
push: perform phases discovery before the push
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22018
diff
changeset
|
798 future = list(unfi.set(revset, fdroots, pushop.futureheads)) |
9fcf772f15ff
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parents:
22018
diff
changeset
|
799 pushop.outdatedphases = future |
9fcf772f15ff
push: perform phases discovery before the push
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parents:
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diff
changeset
|
800 pushop.fallbackoutdatedphases = fallback |
9fcf772f15ff
push: perform phases discovery before the push
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parents:
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diff
changeset
|
801 |
43076
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formatting: blacken the codebase
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parents:
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diff
changeset
|
802 |
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diff
changeset
|
803 @pushdiscovery(b'obsmarker') |
22035
24bb01f42e82
push: introduce a discovery step for obsmarker
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22034
diff
changeset
|
804 def _pushdiscoveryobsmarkers(pushop): |
37757
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37663
diff
changeset
|
805 if not obsolete.isenabled(pushop.repo, obsolete.exchangeopt): |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
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parents:
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diff
changeset
|
806 return |
2a8ad00b8aed
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parents:
37663
diff
changeset
|
807 |
2a8ad00b8aed
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parents:
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diff
changeset
|
808 if not pushop.repo.obsstore: |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
809 return |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
810 |
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diff
changeset
|
811 if b'obsolete' not in listkeys(pushop.remote, b'namespaces'): |
37757
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
812 return |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37663
diff
changeset
|
813 |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
814 repo = pushop.repo |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
815 # very naive computation, that can be quite expensive on big repo. |
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
816 # However: evolution is currently slow on them anyway. |
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parents:
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diff
changeset
|
817 nodes = (c.node() for c in repo.set(b'::%ln', pushop.futureheads)) |
37757
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37663
diff
changeset
|
818 pushop.outobsmarkers = pushop.repo.obsstore.relevantmarkers(nodes) |
22035
24bb01f42e82
push: introduce a discovery step for obsmarker
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parents:
22034
diff
changeset
|
819 |
43076
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parents:
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diff
changeset
|
820 |
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parents:
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diff
changeset
|
821 @pushdiscovery(b'bookmarks') |
22239
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push: move bookmark discovery with other discovery steps
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parents:
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diff
changeset
|
822 def _pushdiscoverybookmarks(pushop): |
0688010ee38f
push: move bookmark discovery with other discovery steps
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diff
changeset
|
823 ui = pushop.ui |
0688010ee38f
push: move bookmark discovery with other discovery steps
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diff
changeset
|
824 repo = pushop.repo.unfiltered() |
0688010ee38f
push: move bookmark discovery with other discovery steps
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22238
diff
changeset
|
825 remote = pushop.remote |
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parents:
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diff
changeset
|
826 ui.debug(b"checking for updated bookmarks\n") |
22239
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push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
827 ancestors = () |
0688010ee38f
push: move bookmark discovery with other discovery steps
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parents:
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diff
changeset
|
828 if pushop.revs: |
38604
2834ac06d5a9
py3: fix revnums in bookmark discovery to be consumable more than once
Yuya Nishihara <yuya@tcha.org>
parents:
38000
diff
changeset
|
829 revnums = pycompat.maplist(repo.changelog.rev, pushop.revs) |
22239
0688010ee38f
push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
changeset
|
830 ancestors = repo.changelog.ancestors(revnums, inclusive=True) |
37757
2a8ad00b8aed
exchange: use command executor interface for calling listkeys
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parents:
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diff
changeset
|
831 |
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diff
changeset
|
832 remotebookmark = bookmod.unhexlifybookmarks(listkeys(remote, b'bookmarks')) |
22239
0688010ee38f
push: move bookmark discovery with other discovery steps
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diff
changeset
|
833 |
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parents:
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diff
changeset
|
834 explicit = { |
2372284d9457
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diff
changeset
|
835 repo._bookmarks.expandname(bookmark) for bookmark in pushop.bookmarks |
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parents:
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diff
changeset
|
836 } |
22651
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
837 |
30583
8f8211903b83
bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents:
30582
diff
changeset
|
838 comp = bookmod.comparebookmarks(repo, repo._bookmarks, remotebookmark) |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
839 return _processcompared(pushop, ancestors, explicit, remotebookmark, comp) |
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
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parents:
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diff
changeset
|
840 |
43076
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parents:
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diff
changeset
|
841 |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
842 def _processcompared(pushop, pushed, explicit, remotebms, comp): |
42914
08fce968d00b
doc: fix up confusing doc comment
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42820
diff
changeset
|
843 """take decision on bookmarks to push to the remote repo |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
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parents:
36937
diff
changeset
|
844 |
42914
08fce968d00b
doc: fix up confusing doc comment
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
42820
diff
changeset
|
845 Exists to help extensions alter this behavior. |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
846 """ |
23081
e62c330a044f
bookmarks: explicitly track identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23047
diff
changeset
|
847 addsrc, adddst, advsrc, advdst, diverge, differ, invalid, same = comp |
30583
8f8211903b83
bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents:
30582
diff
changeset
|
848 |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
849 repo = pushop.repo |
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
850 |
22239
0688010ee38f
push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22238
diff
changeset
|
851 for b, scid, dcid in advsrc: |
22651
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parents:
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diff
changeset
|
852 if b in explicit: |
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
853 explicit.remove(b) |
36938
8fd9b56e8d7c
push-discovery: extract the bookmark comparison logic in its own function
Boris Feld <boris.feld@octobus.net>
parents:
36937
diff
changeset
|
854 if not pushed or repo[scid].rev() in pushed: |
22239
0688010ee38f
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22238
diff
changeset
|
855 pushop.outbookmarks.append((b, dcid, scid)) |
22651
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
856 # search added bookmark |
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parents:
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diff
changeset
|
857 for b, scid, dcid in addsrc: |
b901645a8784
push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
858 if b in explicit: |
b901645a8784
push: gather all bookmark decisions together
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22650
diff
changeset
|
859 explicit.remove(b) |
44372
8407031f195f
bookmarks: prevent pushes of divergent bookmarks (foo@remote)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44282
diff
changeset
|
860 if bookmod.isdivergent(b): |
8407031f195f
bookmarks: prevent pushes of divergent bookmarks (foo@remote)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44282
diff
changeset
|
861 pushop.ui.warn(_(b'cannot push divergent bookmark %s!\n') % b) |
8407031f195f
bookmarks: prevent pushes of divergent bookmarks (foo@remote)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44282
diff
changeset
|
862 pushop.bkresult = 2 |
8407031f195f
bookmarks: prevent pushes of divergent bookmarks (foo@remote)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44282
diff
changeset
|
863 else: |
8407031f195f
bookmarks: prevent pushes of divergent bookmarks (foo@remote)
Valentin Gatien-Baron <valentin.gatienbaron@gmail.com>
parents:
44282
diff
changeset
|
864 pushop.outbookmarks.append((b, b'', scid)) |
22651
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
865 # search for overwritten bookmark |
30583
8f8211903b83
bookmarks: make bookmarks.comparebookmarks accept binary nodes (API)
Stanislau Hlebik <stash@fb.com>
parents:
30582
diff
changeset
|
866 for b, scid, dcid in list(advdst) + list(diverge) + list(differ): |
22651
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
867 if b in explicit: |
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diff
changeset
|
868 explicit.remove(b) |
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parents:
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diff
changeset
|
869 pushop.outbookmarks.append((b, dcid, scid)) |
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diff
changeset
|
870 # search for bookmark to delete |
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diff
changeset
|
871 for b, scid, dcid in adddst: |
b901645a8784
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diff
changeset
|
872 if b in explicit: |
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push: gather all bookmark decisions together
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diff
changeset
|
873 explicit.remove(b) |
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parents:
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diff
changeset
|
874 # treat as "deleted locally" |
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
875 pushop.outbookmarks.append((b, dcid, b'')) |
23082
0fc4686de1d7
exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23081
diff
changeset
|
876 # identical bookmarks shouldn't get reported |
0fc4686de1d7
exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23081
diff
changeset
|
877 for b, scid, dcid in same: |
0fc4686de1d7
exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23081
diff
changeset
|
878 if b in explicit: |
0fc4686de1d7
exchange: don't report failure from identical bookmarks
Gregory Szorc <gregory.szorc@gmail.com>
parents:
23081
diff
changeset
|
879 explicit.remove(b) |
22651
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push: gather all bookmark decisions together
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parents:
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diff
changeset
|
880 |
b901645a8784
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22650
diff
changeset
|
881 if explicit: |
b901645a8784
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diff
changeset
|
882 explicit = sorted(explicit) |
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push: gather all bookmark decisions together
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diff
changeset
|
883 # we should probably list all of them |
43076
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parents:
42925
diff
changeset
|
884 pushop.ui.warn( |
2372284d9457
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parents:
42925
diff
changeset
|
885 _( |
43077
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parents:
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diff
changeset
|
886 b'bookmark %s does not exist on the local ' |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
887 b'or remote repository!\n' |
43076
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parents:
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diff
changeset
|
888 ) |
2372284d9457
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parents:
42925
diff
changeset
|
889 % explicit[0] |
2372284d9457
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parents:
42925
diff
changeset
|
890 ) |
22651
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diff
changeset
|
891 pushop.bkresult = 2 |
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parents:
22650
diff
changeset
|
892 |
b901645a8784
push: gather all bookmark decisions together
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parents:
22650
diff
changeset
|
893 pushop.outbookmarks.sort() |
22239
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parents:
22238
diff
changeset
|
894 |
43076
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parents:
42925
diff
changeset
|
895 |
20465
170f71061069
push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20464
diff
changeset
|
896 def _pushcheckoutgoing(pushop): |
170f71061069
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parents:
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diff
changeset
|
897 outgoing = pushop.outgoing |
170f71061069
push: move outgoing check logic in its own function
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diff
changeset
|
898 unfi = pushop.repo.unfiltered() |
170f71061069
push: move outgoing check logic in its own function
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parents:
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diff
changeset
|
899 if not outgoing.missing: |
170f71061069
push: move outgoing check logic in its own function
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parents:
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diff
changeset
|
900 # nothing to push |
170f71061069
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parents:
20464
diff
changeset
|
901 scmutil.nochangesfound(unfi.ui, unfi, outgoing.excluded) |
170f71061069
push: move outgoing check logic in its own function
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diff
changeset
|
902 return False |
170f71061069
push: move outgoing check logic in its own function
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parents:
20464
diff
changeset
|
903 # something to push |
170f71061069
push: move outgoing check logic in its own function
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parents:
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diff
changeset
|
904 if not pushop.force: |
170f71061069
push: move outgoing check logic in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
changeset
|
905 # if repo.obsstore == False --> no obsolete |
170f71061069
push: move outgoing check logic in its own function
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parents:
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diff
changeset
|
906 # then, save the iteration |
170f71061069
push: move outgoing check logic in its own function
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parents:
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diff
changeset
|
907 if unfi.obsstore: |
170f71061069
push: move outgoing check logic in its own function
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parents:
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908 # this message are here for 80 char limit reason |
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909 mso = _(b"push includes obsolete changeset: %s!") |
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910 mspd = _(b"push includes phase-divergent changeset: %s!") |
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911 mscd = _(b"push includes content-divergent changeset: %s!") |
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912 mst = { |
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913 b"orphan": _(b"push includes orphan changeset: %s!"), |
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914 b"phase-divergent": mspd, |
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915 b"content-divergent": mscd, |
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916 } |
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|
917 # If we are to push if there is at least one |
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|
918 # obsolete or unstable changeset in missing, at |
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919 # least one of the missinghead will be obsolete or |
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920 # unstable. So checking heads only is ok |
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921 for node in outgoing.missingheads: |
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922 ctx = unfi[node] |
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923 if ctx.obsolete(): |
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|
924 raise error.Abort(mso % ctx) |
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|
925 elif ctx.isunstable(): |
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|
926 # TODO print more than one instability in the abort |
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|
927 # message |
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|
928 raise error.Abort(mst[ctx.instabilities()[0]] % ctx) |
25836
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bookmarks: mark internal-only config option
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parents:
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|
929 |
26935
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|
930 discovery.checkheads(pushop) |
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931 return True |
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932 |
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933 |
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934 # List of names of steps to perform for an outgoing bundle2, order matters. |
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935 b2partsgenorder = [] |
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936 |
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937 # Mapping between step name and function |
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938 # |
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939 # This exists to help extensions wrap steps if necessary |
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940 b2partsgenmapping = {} |
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941 |
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942 |
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943 def b2partsgenerator(stepname, idx=None): |
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|
944 """decorator for function generating bundle2 part |
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945 |
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946 The function is added to the step -> function mapping and appended to the |
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|
947 list of steps. Beware that decorated functions will be added in order |
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948 (this may matter). |
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949 |
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|
950 You can only use this decorator for new steps, if you want to wrap a step |
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|
951 from an extension, attack the b2partsgenmapping dictionary directly.""" |
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952 |
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|
953 def dec(func): |
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954 assert stepname not in b2partsgenmapping |
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|
955 b2partsgenmapping[stepname] = func |
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956 if idx is None: |
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957 b2partsgenorder.append(stepname) |
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958 else: |
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959 b2partsgenorder.insert(idx, stepname) |
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960 return func |
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961 |
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962 return dec |
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963 |
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964 |
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|
965 def _pushb2ctxcheckheads(pushop, bundler): |
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966 """Generate race condition checking parts |
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|
967 |
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|
968 Exists as an independent function to aid extensions |
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969 """ |
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970 # * 'force' do not check for push race, |
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971 # * if we don't push anything, there are nothing to check. |
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972 if not pushop.force and pushop.outgoing.missingheads: |
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973 allowunrelated = b'related' in bundler.capabilities.get( |
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974 b'checkheads', () |
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975 ) |
33138
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976 emptyremote = pushop.pushbranchmap is None |
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977 if not allowunrelated or emptyremote: |
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978 bundler.newpart(b'check:heads', data=iter(pushop.remoteheads)) |
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979 else: |
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980 affected = set() |
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|
981 for branch, heads in pycompat.iteritems(pushop.pushbranchmap): |
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|
982 remoteheads, newheads, unsyncedheads, discardedheads = heads |
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983 if remoteheads is not None: |
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984 remote = set(remoteheads) |
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985 affected |= set(discardedheads) & remote |
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986 affected |= remote - set(newheads) |
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987 if affected: |
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988 data = iter(sorted(affected)) |
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989 bundler.newpart(b'check:updated-heads', data=data) |
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990 |
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991 |
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992 def _pushing(pushop): |
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993 """return True if we are pushing anything""" |
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994 return bool( |
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995 pushop.outgoing.missing |
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996 or pushop.outdatedphases |
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997 or pushop.outobsmarkers |
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998 or pushop.outbookmarks |
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999 ) |
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1000 |
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1001 |
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1002 @b2partsgenerator(b'check-bookmarks') |
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1003 def _pushb2checkbookmarks(pushop, bundler): |
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|
1004 """insert bookmark move checking""" |
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1005 if not _pushing(pushop) or pushop.force: |
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1006 return |
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|
1007 b2caps = bundle2.bundle2caps(pushop.remote) |
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1008 hasbookmarkcheck = b'bookmarks' in b2caps |
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1009 if not (pushop.outbookmarks and hasbookmarkcheck): |
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1010 return |
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1011 data = [] |
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1012 for book, old, new in pushop.outbookmarks: |
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|
1013 data.append((book, old)) |
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1014 checkdata = bookmod.binaryencode(data) |
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1015 bundler.newpart(b'check:bookmarks', data=checkdata) |
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1016 |
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|
1017 |
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1018 @b2partsgenerator(b'check-phases') |
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|
1019 def _pushb2checkphases(pushop, bundler): |
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parents:
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|
1020 """insert phase move checking""" |
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1021 if not _pushing(pushop) or pushop.force: |
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|
1022 return |
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|
1023 b2caps = bundle2.bundle2caps(pushop.remote) |
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1024 hasphaseheads = b'heads' in b2caps.get(b'phases', ()) |
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|
1025 if pushop.remotephases is not None and hasphaseheads: |
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parents:
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|
1026 # check that the remote phase has not changed |
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1027 checks = [[] for p in phases.allphases] |
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1028 checks[phases.public].extend(pushop.remotephases.publicheads) |
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|
1029 checks[phases.draft].extend(pushop.remotephases.draftroots) |
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|
1030 if any(checks): |
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|
1031 for nodes in checks: |
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|
1032 nodes.sort() |
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1033 checkdata = phases.binaryencode(checks) |
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1034 bundler.newpart(b'check:phases', data=checkdata) |
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1035 |
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1036 |
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|
1037 @b2partsgenerator(b'changeset') |
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1038 def _pushb2ctx(pushop, bundler): |
52ab44b979f4
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1039 """handle changegroup push through bundle2 |
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|
1040 |
22615
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|
1041 addchangegroup result is stored in the ``pushop.cgresult`` attribute. |
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1042 """ |
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1043 if b'changesets' in pushop.stepsdone: |
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|
1044 return |
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1045 pushop.stepsdone.add(b'changesets') |
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|
1046 # Send known heads to the server for race detection. |
21903
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diff
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|
1047 if not _pushcheckoutgoing(pushop): |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1048 return |
28876
79b8f052ee51
localrepo: refactor prepushoutgoinghook to take a pushop
Mads Kiilerich <madski@unity3d.com>
parents:
28668
diff
changeset
|
1049 pushop.repo.prepushoutgoinghooks(pushop) |
26428
b75c4651b186
bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents:
26184
diff
changeset
|
1050 |
b75c4651b186
bundle2: generate check:heads in a independent function
Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
changeset
|
1051 _pushb2ctxcheckheads(pushop, bundler) |
b75c4651b186
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Ryan McElroy <rmcelroy@fb.com>
parents:
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diff
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|
1052 |
23180
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|
1053 b2caps = bundle2.bundle2caps(pushop.remote) |
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1054 version = b'01' |
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1055 cgversions = b2caps.get(b'changegroup') |
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parents:
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|
1056 if cgversions: # 3.1 and 3.2 ship with an empty value |
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1057 cgversions = [ |
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1058 v |
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1059 for v in cgversions |
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1060 if v in changegroup.supportedoutgoingversions(pushop.repo) |
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|
1061 ] |
23180
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1062 if not cgversions: |
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1063 raise error.Abort(_(b'no common changegroup version')) |
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1064 version = max(cgversions) |
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1065 cgstream = changegroup.makestream( |
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1066 pushop.repo, pushop.outgoing, version, b'push' |
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1067 ) |
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1068 cgpart = bundler.newpart(b'changegroup', data=cgstream) |
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parents:
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|
1069 if cgversions: |
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1070 cgpart.addparam(b'version', version) |
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|
1071 if b'treemanifest' in pushop.repo.requirements: |
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|
1072 cgpart.addparam(b'treemanifest', b'1') |
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|
1073 if b'exp-sidedata-flag' in pushop.repo.requirements: |
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|
1074 cgpart.addparam(b'exp-sidedata', b'1') |
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1075 |
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|
1076 def handlereply(op): |
23139
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spelling: fixes from proofreading of spell checker issues
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parents:
23082
diff
changeset
|
1077 """extract addchangegroup returns from server reply""" |
21899
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|
1078 cgreplies = op.records.getreplies(cgpart.id) |
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1079 assert len(cgreplies[b'changegroup']) == 1 |
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1080 pushop.cgresult = cgreplies[b'changegroup'][0][b'return'] |
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|
1081 |
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|
1082 return handlereply |
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|
1083 |
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1084 |
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|
1085 @b2partsgenerator(b'phase') |
22020
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|
1086 def _pushb2phases(pushop, bundler): |
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|
1087 """handle phase push through bundle2""" |
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1088 if b'phases' in pushop.stepsdone: |
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|
1089 return |
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|
1090 b2caps = bundle2.bundle2caps(pushop.remote) |
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|
1091 ui = pushop.repo.ui |
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|
1092 |
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1093 legacyphase = b'phases' in ui.configlist(b'devel', b'legacy.exchange') |
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1094 haspushkey = b'pushkey' in b2caps |
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1095 hasphaseheads = b'heads' in b2caps.get(b'phases', ()) |
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|
1096 |
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|
1097 if hasphaseheads and not legacyphase: |
34910
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|
1098 return _pushb2phaseheads(pushop, bundler) |
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|
1099 elif haspushkey: |
34910
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1100 return _pushb2phasespushkey(pushop, bundler) |
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|
1101 |
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1102 |
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1103 def _pushb2phaseheads(pushop, bundler): |
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1104 """push phase information through a bundle2 - binary part""" |
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1105 pushop.stepsdone.add(b'phases') |
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|
1106 if pushop.outdatedphases: |
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|
1107 updates = [[] for p in phases.allphases] |
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|
1108 updates[0].extend(h.node() for h in pushop.outdatedphases) |
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|
1109 phasedata = phases.binaryencode(updates) |
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1110 bundler.newpart(b'phase-heads', data=phasedata) |
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|
1111 |
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1112 |
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1113 def _pushb2phasespushkey(pushop, bundler): |
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1114 """push phase information through a bundle2 - pushkey part""" |
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1115 pushop.stepsdone.add(b'phases') |
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|
1116 part2node = [] |
25502
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|
1117 |
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|
1118 def handlefailure(pushop, exc): |
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|
1119 targetid = int(exc.partid) |
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|
1120 for partid, node in part2node: |
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|
1121 if partid == targetid: |
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|
1122 raise error.Abort(_(b'updating %s to public failed') % node) |
25502
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phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25501
diff
changeset
|
1123 |
22020
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22019
diff
changeset
|
1124 enc = pushkey.encode |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1125 for newremotehead in pushop.outdatedphases: |
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1126 part = bundler.newpart(b'pushkey') |
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parents:
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diff
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|
1127 part.addparam(b'namespace', enc(b'phases')) |
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parents:
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diff
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|
1128 part.addparam(b'key', enc(newremotehead.hex())) |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
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|
1129 part.addparam(b'old', enc(b'%d' % phases.draft)) |
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parents:
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diff
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|
1130 part.addparam(b'new', enc(b'%d' % phases.public)) |
22020
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1131 part2node.append((part.id, newremotehead)) |
25502
bd41c19383db
phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25501
diff
changeset
|
1132 pushop.pkfailcb[part.id] = handlefailure |
bd41c19383db
phases: abort the whole push if phases fail to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1133 |
22020
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1134 def handlereply(op): |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1135 for partid, node in part2node: |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1136 partrep = op.records.getreplies(partid) |
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parents:
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diff
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|
1137 results = partrep[b'pushkey'] |
22020
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push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22019
diff
changeset
|
1138 assert len(results) <= 1 |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1139 msg = None |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1140 if not results: |
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parents:
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|
1141 msg = _(b'server ignored update of %s to public!\n') % node |
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parents:
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changeset
|
1142 elif not int(results[0][b'return']): |
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parents:
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diff
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|
1143 msg = _(b'updating %s to public failed!\n') % node |
22020
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push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1144 if msg is not None: |
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1145 pushop.ui.warn(msg) |
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parents:
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diff
changeset
|
1146 |
22020
311979b773fb
push: include phase push in the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1147 return handlereply |
21904
5fbccbcc07ea
bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21903
diff
changeset
|
1148 |
43076
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|
1149 |
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parents:
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|
1150 @b2partsgenerator(b'obsmarkers') |
22347
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push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22346
diff
changeset
|
1151 def _pushb2obsmarkers(pushop, bundler): |
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|
1152 if b'obsmarkers' in pushop.stepsdone: |
22347
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push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1153 return |
7198cb9b56b9
push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1154 remoteversions = bundle2.obsmarkersversion(bundler.capabilities) |
7198cb9b56b9
push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22346
diff
changeset
|
1155 if obsolete.commonversion(remoteversions) is None: |
7198cb9b56b9
push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1156 return |
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|
1157 pushop.stepsdone.add(b'obsmarkers') |
22347
7198cb9b56b9
push: use bundle2 to push obsmarkers when possible
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22346
diff
changeset
|
1158 if pushop.outobsmarkers: |
43580
e513e87b0476
py3: fix sorting of obsolete markers in obsutil (issue6217)
Denis Laxalde <denis@laxalde.org>
parents:
43278
diff
changeset
|
1159 markers = obsutil.sortedmarkers(pushop.outobsmarkers) |
32515
e70d6dbde713
bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32291
diff
changeset
|
1160 bundle2.buildobsmarkerspart(bundler, markers) |
22347
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1161 |
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|
1162 |
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|
1163 @b2partsgenerator(b'bookmarks') |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22240
diff
changeset
|
1164 def _pushb2bookmarks(pushop, bundler): |
25895
c30b739c322f
exchange: s/phase/bookmark/ in _pushb2bookmarks()
Martin von Zweigbergk <martinvonz@google.com>
parents:
25836
diff
changeset
|
1165 """handle bookmark push through bundle2""" |
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|
1166 if b'bookmarks' in pushop.stepsdone: |
22242
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push: add bookmarks to the unified bundle2 push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22240
diff
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|
1167 return |
ed222ebd61be
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Pierre-Yves David <pierre-yves.david@fb.com>
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22240
diff
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|
1168 b2caps = bundle2.bundle2caps(pushop.remote) |
35264
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parents:
35262
diff
changeset
|
1169 |
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parents:
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changeset
|
1170 legacy = pushop.repo.ui.configlist(b'devel', b'legacy.exchange') |
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|
1171 legacybooks = b'bookmarks' in legacy |
687b865b95ad
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|
1172 |
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diff
changeset
|
1173 if not legacybooks and b'bookmarks' in b2caps: |
35264
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bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
Boris Feld <boris.feld@octobus.net>
parents:
35262
diff
changeset
|
1174 return _pushb2bookmarkspart(pushop, bundler) |
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parents:
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|
1175 elif b'pushkey' in b2caps: |
35262
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push: move bundle2-pushkey based bookmarks exchange in its own function
Boris Feld <boris.feld@octobus.net>
parents:
35259
diff
changeset
|
1176 return _pushb2bookmarkspushkey(pushop, bundler) |
3fd5f05a5b87
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parents:
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|
1177 |
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|
1178 |
35264
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diff
changeset
|
1179 def _bmaction(old, new): |
a1e70c1dbec0
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|
1180 """small utility for bookmark pushing""" |
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|
1181 if not old: |
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|
1182 return b'export' |
35264
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|
1183 elif not new: |
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|
1184 return b'delete' |
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|
1185 return b'update' |
35264
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|
1186 |
43076
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changeset
|
1187 |
42811
3332bde53714
exchange: abort on pushing bookmarks pointing to secret changesets (issue6159)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42326
diff
changeset
|
1188 def _abortonsecretctx(pushop, node, b): |
3332bde53714
exchange: abort on pushing bookmarks pointing to secret changesets (issue6159)
Navaneeth Suresh <navaneeths1998@gmail.com>
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42326
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changeset
|
1189 """abort if a given bookmark points to a secret changeset""" |
3332bde53714
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Navaneeth Suresh <navaneeths1998@gmail.com>
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diff
changeset
|
1190 if node and pushop.repo[node].phase() == phases.secret: |
43076
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parents:
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|
1191 raise error.Abort( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
1192 _(b'cannot push bookmark %s as it points to a secret changeset') % b |
43076
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changeset
|
1193 ) |
2372284d9457
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changeset
|
1194 |
42811
3332bde53714
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Navaneeth Suresh <navaneeths1998@gmail.com>
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42326
diff
changeset
|
1195 |
35264
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parents:
35262
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|
1196 def _pushb2bookmarkspart(pushop, bundler): |
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|
1197 pushop.stepsdone.add(b'bookmarks') |
35264
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|
1198 if not pushop.outbookmarks: |
a1e70c1dbec0
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changeset
|
1199 return |
a1e70c1dbec0
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35262
diff
changeset
|
1200 |
a1e70c1dbec0
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35262
diff
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|
1201 allactions = [] |
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|
1202 data = [] |
a1e70c1dbec0
bookmark: use the 'bookmarks' bundle2 part to push bookmark update (issue5165)
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diff
changeset
|
1203 for book, old, new in pushop.outbookmarks: |
42811
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Navaneeth Suresh <navaneeths1998@gmail.com>
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|
1204 _abortonsecretctx(pushop, new, book) |
35264
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|
1205 data.append((book, new)) |
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|
1206 allactions.append((book, _bmaction(old, new))) |
a1e70c1dbec0
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|
1207 checkdata = bookmod.binaryencode(data) |
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|
1208 bundler.newpart(b'bookmarks', data=checkdata) |
35264
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|
1209 |
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|
1210 def handlereply(op): |
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|
1211 ui = pushop.ui |
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|
1212 # if success |
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|
1213 for book, action in allactions: |
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|
1214 ui.status(bookmsgmap[action][0] % book) |
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|
1215 |
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|
1216 return handlereply |
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|
1217 |
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|
1218 |
35262
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changeset
|
1219 def _pushb2bookmarkspushkey(pushop, bundler): |
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changeset
|
1220 pushop.stepsdone.add(b'bookmarks') |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1221 part2book = [] |
ed222ebd61be
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Pierre-Yves David <pierre-yves.david@fb.com>
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22240
diff
changeset
|
1222 enc = pushkey.encode |
25501
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Pierre-Yves David <pierre-yves.david@fb.com>
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|
1223 |
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Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1224 def handlefailure(pushop, exc): |
a99fee62611d
bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
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changeset
|
1225 targetid = int(exc.partid) |
a99fee62611d
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1226 for partid, book, action in part2book: |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1227 if partid == targetid: |
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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|
1228 raise error.Abort(bookmsgmap[action][1].rstrip() % book) |
a99fee62611d
bookmarks: abort the whole push if bookmarks fails to update (BC)
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parents:
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diff
changeset
|
1229 # we should not be called for part we did not generated |
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bookmarks: abort the whole push if bookmarks fails to update (BC)
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parents:
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|
1230 assert False |
a99fee62611d
bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
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25485
diff
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|
1231 |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
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22240
diff
changeset
|
1232 for book, old, new in pushop.outbookmarks: |
42811
3332bde53714
exchange: abort on pushing bookmarks pointing to secret changesets (issue6159)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents:
42326
diff
changeset
|
1233 _abortonsecretctx(pushop, new, book) |
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1234 part = bundler.newpart(b'pushkey') |
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|
1235 part.addparam(b'namespace', enc(b'bookmarks')) |
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parents:
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|
1236 part.addparam(b'key', enc(book)) |
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|
1237 part.addparam(b'old', enc(hex(old))) |
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|
1238 part.addparam(b'new', enc(hex(new))) |
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|
1239 action = b'update' |
22650
36952c91e6c3
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|
1240 if not old: |
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|
1241 action = b'export' |
22650
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parents:
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|
1242 elif not new: |
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|
1243 action = b'delete' |
22650
36952c91e6c3
push: prepare the issue of multiple kinds of messages
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parents:
22649
diff
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|
1244 part2book.append((part.id, book, action)) |
25501
a99fee62611d
bookmarks: abort the whole push if bookmarks fails to update (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1245 pushop.pkfailcb[part.id] = handlefailure |
22650
36952c91e6c3
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changeset
|
1246 |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1247 def handlereply(op): |
22650
36952c91e6c3
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1248 ui = pushop.ui |
36952c91e6c3
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diff
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|
1249 for partid, book, action in part2book: |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1250 partrep = op.records.getreplies(partid) |
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|
1251 results = partrep[b'pushkey'] |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1252 assert len(results) <= 1 |
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diff
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1253 if not results: |
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1254 pushop.ui.warn(_(b'server ignored bookmark %s update\n') % book) |
22242
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1255 else: |
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|
1256 ret = int(results[0][b'return']) |
22242
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|
1257 if ret: |
22650
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|
1258 ui.status(bookmsgmap[action][0] % book) |
22242
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|
1259 else: |
22650
36952c91e6c3
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Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22649
diff
changeset
|
1260 ui.warn(bookmsgmap[action][1] % book) |
22649
1d7a2422b90c
push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22645
diff
changeset
|
1261 if pushop.bkresult is not None: |
1d7a2422b90c
push: set bkresult when pushing bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1262 pushop.bkresult = 1 |
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|
1263 |
22242
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Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1264 return handlereply |
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|
1265 |
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1266 |
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|
1267 @b2partsgenerator(b'pushvars', idx=0) |
33693
db3dc11356ed
pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33689
diff
changeset
|
1268 def _getbundlesendvars(pushop, bundler): |
db3dc11356ed
pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33689
diff
changeset
|
1269 '''send shellvars via bundle2''' |
33885 | 1270 pushvars = pushop.pushvars |
1271 if pushvars: | |
1272 shellvars = {} | |
1273 for raw in pushvars: | |
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1274 if b'=' not in raw: |
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1275 msg = ( |
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1276 b"unable to parse variable '%s', should follow " |
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1277 b"'KEY=VALUE' or 'KEY=' format" |
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1278 ) |
33885 | 1279 raise error.Abort(msg % raw) |
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|
1280 k, v = raw.split(b'=', 1) |
33885 | 1281 shellvars[k] = v |
1282 | |
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|
1283 part = bundler.newpart(b'pushvars') |
33693
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Pulkit Goyal <7895pulkit@gmail.com>
parents:
33689
diff
changeset
|
1284 |
43106
d783f945a701
py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents:
43077
diff
changeset
|
1285 for key, value in pycompat.iteritems(shellvars): |
33693
db3dc11356ed
pushvars: move fb extension pushvars to core
Pulkit Goyal <7895pulkit@gmail.com>
parents:
33689
diff
changeset
|
1286 part.addparam(key, value, mandatory=False) |
22242
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diff
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|
1287 |
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1288 |
21061
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changeset
|
1289 def _pushbundle2(pushop): |
62d35f251c60
bundle2: allow using bundle2 for push
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parents:
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|
1290 """push data to the remote using bundle2 |
62d35f251c60
bundle2: allow using bundle2 for push
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diff
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|
1291 |
62d35f251c60
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parents:
21043
diff
changeset
|
1292 The only currently supported type of data is changegroup but this will |
62d35f251c60
bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21043
diff
changeset
|
1293 evolve in the future.""" |
21644
17755dd8c509
bundle2: introduce a bundle2caps function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21643
diff
changeset
|
1294 bundler = bundle2.bundle20(pushop.ui, bundle2.bundle2caps(pushop.remote)) |
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|
1295 pushback = pushop.trmanager and pushop.ui.configbool( |
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|
1296 b'experimental', b'bundle2.pushback' |
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|
1297 ) |
23439
743736fc7c41
bundle2-push: provide transaction to reply unbundler
Eric Sumner <ericsumner@fb.com>
parents:
23437
diff
changeset
|
1298 |
21142
15039ce3e4a3
bundle2: include client capabilities in the pushed bundle
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parents:
21141
diff
changeset
|
1299 # create reply capability |
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1300 capsblob = bundle2.encodecaps( |
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1301 bundle2.getrepocaps(pushop.repo, allowpushback=pushback, role=b'client') |
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1302 ) |
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|
1303 bundler.newpart(b'replycaps', data=capsblob) |
21904
5fbccbcc07ea
bundle2-push: introduce a list of part generating functions
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21903
diff
changeset
|
1304 replyhandlers = [] |
22017
7986e99bb69a
push: rework the bundle2partsgenerators logic
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22016
diff
changeset
|
1305 for partgenname in b2partsgenorder: |
7986e99bb69a
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parents:
22016
diff
changeset
|
1306 partgen = b2partsgenmapping[partgenname] |
21904
5fbccbcc07ea
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21903
diff
changeset
|
1307 ret = partgen(pushop, bundler) |
21941
dab31290c7eb
bundle2: only use callable return as reply handler
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21906
diff
changeset
|
1308 if callable(ret): |
dab31290c7eb
bundle2: only use callable return as reply handler
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21906
diff
changeset
|
1309 replyhandlers.append(ret) |
21904
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21903
diff
changeset
|
1310 # do not push if nothing to push |
21903
48f61cfb7576
bundle2-push: move changegroup push validation inside _pushb2ctx
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21902
diff
changeset
|
1311 if bundler.nbparts <= 1: |
48f61cfb7576
bundle2-push: move changegroup push validation inside _pushb2ctx
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diff
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|
1312 return |
21061
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changeset
|
1313 stream = util.chunkbuffer(bundler.getchunks()) |
21182
08c84fd99aac
bundle2: catch UnknownPartError during local push
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21181
diff
changeset
|
1314 try: |
25485
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|
1315 try: |
37646
72e26319f3b8
wireproto: use command executor for unbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37635
diff
changeset
|
1316 with pushop.remote.commandexecutor() as e: |
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|
1317 reply = e.callcommand( |
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|
1318 b'unbundle', |
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|
1319 { |
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1320 b'bundle': stream, |
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1321 b'heads': [b'force'], |
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1322 b'url': pushop.remote.url(), |
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1323 }, |
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|
1324 ).result() |
25660
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|
1325 except error.BundleValueError as exc: |
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1326 raise error.Abort(_(b'missing support for %s') % exc) |
25485
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1327 try: |
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|
1328 trgetter = None |
8182163ae983
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|
1329 if pushback: |
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|
1330 trgetter = pushop.trmanager.transaction |
8182163ae983
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|
1331 op = bundle2.processbundle(pushop.repo, reply, trgetter) |
25660
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|
1332 except error.BundleValueError as exc: |
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|
1333 raise error.Abort(_(b'missing support for %s') % exc) |
26829
58f1645f72c3
bundle2: attribute remote failures to remote (issue4788)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26781
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changeset
|
1334 except bundle2.AbortFromPart as exc: |
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1335 pushop.ui.status(_(b'remote: %s\n') % exc) |
30908
4c8dcb491974
bundle2: keep hint close to the primary message when remote abort
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30685
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|
1336 if exc.hint is not None: |
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1337 pushop.ui.status(_(b'remote: %s\n') % (b'(%s)' % exc.hint)) |
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1338 raise error.Abort(_(b'push failed on remote')) |
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|
1339 except error.PushkeyFailed as exc: |
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|
1340 partid = int(exc.partid) |
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|
1341 if partid not in pushop.pkfailcb: |
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1342 raise |
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1343 pushop.pkfailcb[partid](pushop, exc) |
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|
1344 for rephand in replyhandlers: |
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|
1345 rephand(op) |
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1346 |
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1347 |
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|
1348 def _pushchangeset(pushop): |
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|
1349 """Make the actual push of changeset bundle to remote repo""" |
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1350 if b'changesets' in pushop.stepsdone: |
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1351 return |
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1352 pushop.stepsdone.add(b'changesets') |
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1353 if not _pushcheckoutgoing(pushop): |
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1354 return |
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1355 |
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1356 # Should have verified this in push(). |
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1357 assert pushop.remote.capable(b'unbundle') |
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|
1358 |
28876
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|
1359 pushop.repo.prepushoutgoinghooks(pushop) |
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|
1360 outgoing = pushop.outgoing |
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|
1361 # TODO: get bundlecaps from remote |
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1362 bundlecaps = None |
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1363 # create a changegroup from local |
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1364 if pushop.revs is None and not ( |
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1365 outgoing.excluded or pushop.repo.changelog.filteredrevs |
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1366 ): |
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1367 # push everything, |
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1368 # use the fast path, no race possible on push |
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1369 cg = changegroup.makechangegroup( |
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1370 pushop.repo, |
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1371 outgoing, |
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1372 b'01', |
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1373 b'push', |
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1374 fastpath=True, |
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1375 bundlecaps=bundlecaps, |
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|
1376 ) |
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|
1377 else: |
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1378 cg = changegroup.makechangegroup( |
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1379 pushop.repo, outgoing, b'01', b'push', bundlecaps=bundlecaps |
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1380 ) |
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|
1381 |
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|
1382 # apply changegroup to remote |
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|
1383 # local repo finds heads on server, finds out what |
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|
1384 # revs it must push. once revs transferred, if server |
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|
1385 # finds it has different heads (someone else won |
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|
1386 # commit/push race), server aborts. |
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|
1387 if pushop.force: |
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1388 remoteheads = [b'force'] |
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|
1389 else: |
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|
1390 remoteheads = pushop.remoteheads |
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|
1391 # ssh: return remote's addchangegroup() |
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1392 # http: return remote's addchangegroup() or 0 for error |
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1393 pushop.cgresult = pushop.remote.unbundle(cg, remoteheads, pushop.repo.url()) |
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1394 |
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|
1395 |
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|
1396 def _pushsyncphase(pushop): |
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|
1397 """synchronise phase information locally and remotely""" |
20468
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|
1398 cheads = pushop.commonheads |
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1399 # even when we don't push, exchanging phase data is useful |
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1400 remotephases = listkeys(pushop.remote, b'phases') |
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1401 if ( |
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1402 pushop.ui.configbool(b'ui', b'_usedassubrepo') |
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1403 and remotephases # server supports phases |
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1404 and pushop.cgresult is None # nothing was pushed |
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1405 and remotephases.get(b'publishing', False) |
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1406 ): |
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1407 # When: |
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1408 # - this is a subrepo push |
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1409 # - and remote support phase |
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1410 # - and no changeset was pushed |
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1411 # - and remote is publishing |
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1412 # We may be in issue 3871 case! |
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1413 # We drop the possible phase synchronisation done by |
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1414 # courtesy to publish changesets possibly locally draft |
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1415 # on the remote. |
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1416 remotephases = {b'publishing': b'True'} |
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1417 if not remotephases: # old server or public only reply from non-publishing |
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1418 _localphasemove(pushop, cheads) |
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|
1419 # don't push any phase data as there is nothing to push |
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1420 else: |
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1421 ana = phases.analyzeremotephases(pushop.repo, cheads, remotephases) |
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1422 pheads, droots = ana |
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|
1423 ### Apply remote phase on local |
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1424 if remotephases.get(b'publishing', False): |
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1425 _localphasemove(pushop, cheads) |
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1426 else: # publish = False |
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1427 _localphasemove(pushop, pheads) |
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1428 _localphasemove(pushop, cheads, phases.draft) |
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1429 ### Apply local phase on remote |
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|
1430 |
22615
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|
1431 if pushop.cgresult: |
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1432 if b'phases' in pushop.stepsdone: |
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|
1433 # phases already pushed though bundle2 |
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|
1434 return |
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|
1435 outdated = pushop.outdatedphases |
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|
1436 else: |
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|
1437 outdated = pushop.fallbackoutdatedphases |
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1438 |
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1439 pushop.stepsdone.add(b'phases') |
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|
1440 |
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|
1441 # filter heads already turned public by the push |
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|
1442 outdated = [c for c in outdated if c.node() not in pheads] |
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|
1443 # fallback to independent pushkey command |
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|
1444 for newremotehead in outdated: |
37647
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changeset
|
1445 with pushop.remote.commandexecutor() as e: |
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|
1446 r = e.callcommand( |
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diff
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|
1447 b'pushkey', |
43076
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|
1448 { |
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|
1449 b'namespace': b'phases', |
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parents:
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diff
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|
1450 b'key': newremotehead.hex(), |
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parents:
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diff
changeset
|
1451 b'old': b'%d' % phases.draft, |
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parents:
43076
diff
changeset
|
1452 b'new': b'%d' % phases.public, |
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diff
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|
1453 }, |
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diff
changeset
|
1454 ).result() |
37647
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exchange: use command executor for pushkey
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37646
diff
changeset
|
1455 |
23376
2e65da5f80df
push: stop independent usage of bundle2 in syncphase (issue4454)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
23082
diff
changeset
|
1456 if not r: |
43076
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|
1457 pushop.ui.warn( |
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parents:
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diff
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|
1458 _(b'updating %s to public failed!\n') % newremotehead |
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|
1459 ) |
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parents:
42925
diff
changeset
|
1460 |
20441
eca9d5375606
push: move phases synchronisation function in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20440
diff
changeset
|
1461 |
20438
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1462 def _localphasemove(pushop, nodes, phase=phases.public): |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1463 """move <nodes> to <phase> in the local source repo""" |
23437
94e2862dbcfb
push: elevate phase transaction to cover entire operation
Eric Sumner <ericsumner@fb.com>
parents:
23436
diff
changeset
|
1464 if pushop.trmanager: |
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|
1465 phases.advanceboundary( |
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changeset
|
1466 pushop.repo, pushop.trmanager.transaction(), phase, nodes |
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|
1467 ) |
20438
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1468 else: |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1469 # repo is not locked, do not change any phases! |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1470 # Informs the user that phases should have been moved when |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
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|
1471 # applicable. |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
changeset
|
1472 actualmoves = [n for n in nodes if phase < pushop.repo[n].phase()] |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1473 phasestr = phases.phasenames[phase] |
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1474 if actualmoves: |
43076
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|
1475 pushop.ui.status( |
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|
1476 _( |
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|
1477 b'cannot lock source repo, skipping ' |
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parents:
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diff
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|
1478 b'local %s phase update\n' |
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changeset
|
1479 ) |
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diff
changeset
|
1480 % phasestr |
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diff
changeset
|
1481 ) |
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diff
changeset
|
1482 |
20438
2b5ab0d11327
push: move local phase move in a normal function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20437
diff
changeset
|
1483 |
20433
6af248474224
push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20432
diff
changeset
|
1484 def _pushobsolete(pushop): |
20434
e009e59e4566
push: drop now outdated comment
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20433
diff
changeset
|
1485 """utility function to push obsolete markers to a remote""" |
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diff
changeset
|
1486 if b'obsmarkers' in pushop.stepsdone: |
22036
f1528ef123f4
push: use stepsdone for obsmarkers push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22035
diff
changeset
|
1487 return |
20433
6af248474224
push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20432
diff
changeset
|
1488 repo = pushop.repo |
6af248474224
push: feed pushoperation object to _pushobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20432
diff
changeset
|
1489 remote = pushop.remote |
43077
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diff
changeset
|
1490 pushop.stepsdone.add(b'obsmarkers') |
22350
6d113cc7a31a
push: only push obsmarkers relevant to the "pushed subset"
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22347
diff
changeset
|
1491 if pushop.outobsmarkers: |
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|
1492 pushop.ui.debug(b'try to push obsolete markers to remote\n') |
20432
1b926f0bbf8a
push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20431
diff
changeset
|
1493 rslts = [] |
43580
e513e87b0476
py3: fix sorting of obsolete markers in obsutil (issue6217)
Denis Laxalde <denis@laxalde.org>
parents:
43278
diff
changeset
|
1494 markers = obsutil.sortedmarkers(pushop.outobsmarkers) |
43278
2c70dd03b743
py3: fix sorting of obsolete markers during push
Denis Laxalde <denis.laxalde@logilab.fr>
parents:
43277
diff
changeset
|
1495 remotedata = obsolete._pushkeyescape(markers) |
20432
1b926f0bbf8a
push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20431
diff
changeset
|
1496 for key in sorted(remotedata, reverse=True): |
1b926f0bbf8a
push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20431
diff
changeset
|
1497 # reverse sort to ensure we end with dump0 |
1b926f0bbf8a
push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
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diff
changeset
|
1498 data = remotedata[key] |
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|
1499 rslts.append(remote.pushkey(b'obsolete', key, b'', data)) |
20432
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push: move obsolescence marker exchange in the exchange module
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parents:
20431
diff
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|
1500 if [r for r in rslts if not r]: |
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|
1501 msg = _(b'failed to push some obsolete markers!\n') |
20432
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push: move obsolescence marker exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20431
diff
changeset
|
1502 repo.ui.warn(msg) |
1b926f0bbf8a
push: move obsolescence marker exchange in the exchange module
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|
1503 |
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changeset
|
1504 |
20431
bebf8b8479f3
push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20352
diff
changeset
|
1505 def _pushbookmark(pushop): |
20352
58300f61b139
push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20351
diff
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|
1506 """Update bookmark position on remote""" |
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|
1507 if pushop.cgresult == 0 or b'bookmarks' in pushop.stepsdone: |
22228
a3dc2d385490
pushbookmark: do not attempt to update bookmarks if the push failed (BC)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22227
diff
changeset
|
1508 return |
43077
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parents:
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changeset
|
1509 pushop.stepsdone.add(b'bookmarks') |
20431
bebf8b8479f3
push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20352
diff
changeset
|
1510 ui = pushop.ui |
bebf8b8479f3
push: feed pushoperation object to _pushbookmark function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20352
diff
changeset
|
1511 remote = pushop.remote |
22650
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push: prepare the issue of multiple kinds of messages
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parents:
22649
diff
changeset
|
1512 |
22239
0688010ee38f
push: move bookmark discovery with other discovery steps
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22238
diff
changeset
|
1513 for b, old, new in pushop.outbookmarks: |
43077
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diff
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|
1514 action = b'update' |
22650
36952c91e6c3
push: prepare the issue of multiple kinds of messages
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parents:
22649
diff
changeset
|
1515 if not old: |
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diff
changeset
|
1516 action = b'export' |
22650
36952c91e6c3
push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22649
diff
changeset
|
1517 elif not new: |
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diff
changeset
|
1518 action = b'delete' |
37647
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37646
diff
changeset
|
1519 |
516b5a5edae3
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37646
diff
changeset
|
1520 with remote.commandexecutor() as e: |
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|
1521 r = e.callcommand( |
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|
1522 b'pushkey', |
43076
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|
1523 { |
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|
1524 b'namespace': b'bookmarks', |
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changeset
|
1525 b'key': b, |
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changeset
|
1526 b'old': hex(old), |
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diff
changeset
|
1527 b'new': hex(new), |
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diff
changeset
|
1528 }, |
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changeset
|
1529 ).result() |
37647
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37646
diff
changeset
|
1530 |
516b5a5edae3
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
37646
diff
changeset
|
1531 if r: |
22650
36952c91e6c3
push: prepare the issue of multiple kinds of messages
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22649
diff
changeset
|
1532 ui.status(bookmsgmap[action][0] % b) |
20352
58300f61b139
push: move bookmarks exchange in the exchange module
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20351
diff
changeset
|
1533 else: |
22650
36952c91e6c3
push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
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22649
diff
changeset
|
1534 ui.warn(bookmsgmap[action][1] % b) |
36952c91e6c3
push: prepare the issue of multiple kinds of messages
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22649
diff
changeset
|
1535 # discovery can have set the value form invalid entry |
36952c91e6c3
push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
changeset
|
1536 if pushop.bkresult is not None: |
36952c91e6c3
push: prepare the issue of multiple kinds of messages
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22649
diff
changeset
|
1537 pushop.bkresult = 1 |
20469
6b4c789d618d
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20468
diff
changeset
|
1538 |
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diff
changeset
|
1539 |
20472
b97a453b8c27
pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20469
diff
changeset
|
1540 class pulloperation(object): |
b97a453b8c27
pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20469
diff
changeset
|
1541 """A object that represent a single pull operation |
b97a453b8c27
pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20469
diff
changeset
|
1542 |
23219
61cd79ac4b99
exchange: swap "push" for "pull" in pulloperation docstring
Mike Edgar <adgar@google.com>
parents:
23218
diff
changeset
|
1543 It purpose is to carry pull related state and very common operation. |
20472
b97a453b8c27
pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
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20469
diff
changeset
|
1544 |
21024
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
21012
diff
changeset
|
1545 A new should be created at the beginning of each pull and discarded |
20472
b97a453b8c27
pull: introduce a pulloperation object
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20469
diff
changeset
|
1546 afterward. |
b97a453b8c27
pull: introduce a pulloperation object
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20469
diff
changeset
|
1547 """ |
b97a453b8c27
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20469
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changeset
|
1548 |
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changeset
|
1549 def __init__( |
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changeset
|
1550 self, |
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changeset
|
1551 repo, |
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changeset
|
1552 remote, |
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changeset
|
1553 heads=None, |
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changeset
|
1554 force=False, |
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changeset
|
1555 bookmarks=(), |
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diff
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|
1556 remotebookmarks=None, |
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diff
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|
1557 streamclonerequested=None, |
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diff
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|
1558 includepats=None, |
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diff
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|
1559 excludepats=None, |
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diff
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|
1560 depth=None, |
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diff
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|
1561 ): |
20596
004a1744088d
exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents:
20489
diff
changeset
|
1562 # repo we pull into |
20472
b97a453b8c27
pull: introduce a pulloperation object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20469
diff
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|
1563 self.repo = repo |
20596
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exchange: fix docs for pulloperation
Siddharth Agarwal <sid0@fb.com>
parents:
20489
diff
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|
1564 # repo we pull from |
20473
1516daaca632
pull: move `remote` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20472
diff
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|
1565 self.remote = remote |
20474
c9bceafc61be
pull: move `heads` argument into pull object
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20473
diff
changeset
|
1566 # revision we try to pull (None is "all") |
c9bceafc61be
pull: move `heads` argument into pull object
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parents:
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diff
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|
1567 self.heads = heads |
22654
02e0a574bcd3
pull: move bookmark pulling into its own function
Pierre-Yves David <pierre-yves.david@fb.com>
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diff
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|
1568 # bookmark pulled explicitly |
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|
1569 self.explicitbookmarks = [ |
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|
1570 repo._bookmarks.expandname(bookmark) for bookmark in bookmarks |
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|
1571 ] |
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b79b405583af
pull: move `force` argument into pull object
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diff
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|
1572 # do we force pull? |
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pull: move `force` argument into pull object
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diff
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|
1573 self.force = force |
26448
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1574 # whether a streaming clone was requested |
e05fd574c922
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diff
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|
1575 self.streamclonerequested = streamclonerequested |
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|
1576 # transaction manager |
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|
1577 self.trmanager = None |
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1578 # set of common changeset between local and remote before pull |
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|
1579 self.common = None |
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1580 # set of pulled head |
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|
1581 self.rheads = None |
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Mads Kiilerich <madski@unity3d.com>
parents:
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diff
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|
1582 # list of missing changeset to fetch remotely |
20488
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pull: move `fetch` subset into the object
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diff
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|
1583 self.fetch = None |
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pull: move bookmark pulling into its own function
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diff
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|
1584 # remote bookmarks data |
25446
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pull: prevent race condition in bookmark update when using -B (issue4689)
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parents:
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diff
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|
1585 self.remotebookmarks = remotebookmarks |
21024
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parents:
21012
diff
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|
1586 # result of changegroup pulling (used as return code by pull) |
20898
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pull: move return code in the pull operation object
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diff
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|
1587 self.cgresult = None |
22937
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parents:
22936
diff
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|
1588 # list of step already done |
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pull: use `stepsdone` instead of `todosteps`
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parents:
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diff
changeset
|
1589 self.stepsdone = set() |
26689
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
1590 # Whether we attempted a clone from pre-generated bundles. |
2c9f15366982
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1591 self.clonebundleattempted = False |
39553
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parents:
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diff
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|
1592 # Set of file patterns to include. |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1593 self.includepats = includepats |
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parents:
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diff
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|
1594 # Set of file patterns to exclude. |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1595 self.excludepats = excludepats |
40331
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
39911
diff
changeset
|
1596 # Number of ancestor changesets to pull from each pulled head. |
ac59de55c8b4
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
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|
1597 self.depth = depth |
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|
1598 |
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|
1599 @util.propertycache |
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|
1600 def pulledsubset(self): |
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|
1601 """heads of the set of changeset target by the pull""" |
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|
1602 # compute target subset |
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|
1603 if self.heads is None: |
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|
1604 # We pulled every thing possible |
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|
1605 # sync on everything common |
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|
1606 c = set(self.common) |
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|
1607 ret = list(self.common) |
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|
1608 for n in self.rheads: |
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|
1609 if n not in c: |
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|
1610 ret.append(n) |
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|
1611 return ret |
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|
1612 else: |
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|
1613 # We pulled a specific subset |
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1614 # sync on this subset |
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1615 return self.heads |
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1616 |
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|
1617 @util.propertycache |
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diff
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|
1618 def canusebundle2(self): |
29682
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bundle2: rename the _canusebundle2 method to _forcebundle1
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parents:
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diff
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|
1619 return not _forcebundle1(self) |
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|
1620 |
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|
1621 @util.propertycache |
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Gregory Szorc <gregory.szorc@gmail.com>
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diff
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|
1622 def remotebundle2caps(self): |
9a7fc6d48898
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
26462
diff
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|
1623 return bundle2.bundle2caps(self.remote) |
9a7fc6d48898
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|
1624 |
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|
1625 def gettransaction(self): |
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|
1626 # deprecated; talk to trmanager directly |
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pull: extract transaction logic into separate object
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|
1627 return self.trmanager.transaction() |
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|
1628 |
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|
1629 |
33793
bbbbd3c30bfc
util: add base class for transactional context managers
Martin von Zweigbergk <martinvonz@google.com>
parents:
33792
diff
changeset
|
1630 class transactionmanager(util.transactional): |
23543
4dd8a6a1240d
spelling: fixes from proofreading of spell checker issues
Mads Kiilerich <madski@unity3d.com>
parents:
23439
diff
changeset
|
1631 """An object to manage the life cycle of a transaction |
23436
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|
1632 |
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|
1633 It creates the transaction on demand and calls the appropriate hooks when |
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|
1634 closing the transaction.""" |
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|
1635 |
23436
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|
1636 def __init__(self, repo, source, url): |
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|
1637 self.repo = repo |
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|
1638 self.source = source |
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|
1639 self.url = url |
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|
1640 self._tr = None |
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|
1641 |
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|
1642 def transaction(self): |
52db731b964d
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|
1643 """Return an open transaction object, constructing if necessary""" |
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diff
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|
1644 if not self._tr: |
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|
1645 trname = b'%s\n%s' % (self.source, util.hidepassword(self.url)) |
23436
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|
1646 self._tr = self.repo.transaction(trname) |
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|
1647 self._tr.hookargs[b'source'] = self.source |
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|
1648 self._tr.hookargs[b'url'] = self.url |
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|
1649 return self._tr |
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|
1650 |
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|
1651 def close(self): |
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|
1652 """close transaction if created""" |
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diff
changeset
|
1653 if self._tr is not None: |
23222
6b7e60fb0b38
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Pierre-Yves David <pierre-yves.david@fb.com>
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23219
diff
changeset
|
1654 self._tr.close() |
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|
1655 |
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|
1656 def release(self): |
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|
1657 """release transaction if created""" |
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|
1658 if self._tr is not None: |
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|
1659 self._tr.release() |
20469
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|
1660 |
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|
1661 |
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diff
changeset
|
1662 def listkeys(remote, namespace): |
2a8ad00b8aed
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diff
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|
1663 with remote.commandexecutor() as e: |
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|
1664 return e.callcommand(b'listkeys', {b'namespace': namespace}).result() |
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|
1665 |
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|
1666 |
37498
aacfca6f9767
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Joerg Sonnenberger <joerg@bec.de>
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37237
diff
changeset
|
1667 def _fullpullbundle2(repo, pullop): |
aacfca6f9767
wireproto: support for pullbundles
Joerg Sonnenberger <joerg@bec.de>
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37237
diff
changeset
|
1668 # The server may send a partial reply, i.e. when inlining |
aacfca6f9767
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Joerg Sonnenberger <joerg@bec.de>
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37237
diff
changeset
|
1669 # pre-computed bundles. In that case, update the common |
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|
1670 # set based on the results and pull another bundle. |
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|
1671 # |
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|
1672 # There are two indicators that the process is finished: |
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|
1673 # - no changeset has been added, or |
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Joerg Sonnenberger <joerg@bec.de>
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diff
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|
1674 # - all remote heads are known locally. |
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parents:
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|
1675 # The head check must use the unfiltered view as obsoletion |
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Joerg Sonnenberger <joerg@bec.de>
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|
1676 # markers can hide heads. |
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|
1677 unfi = repo.unfiltered() |
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|
1678 unficl = unfi.changelog |
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|
1679 |
37498
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|
1680 def headsofdiff(h1, h2): |
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parents:
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|
1681 """Returns heads(h1 % h2)""" |
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|
1682 res = unfi.set(b'heads(%ln %% %ln)', h1, h2) |
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|
1683 return {ctx.node() for ctx in res} |
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|
1684 |
37498
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|
1685 def headsofunion(h1, h2): |
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parents:
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|
1686 """Returns heads((h1 + h2) - null)""" |
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|
1687 res = unfi.set(b'heads((%ln + %ln - null))', h1, h2) |
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Augie Fackler <augie@google.com>
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|
1688 return {ctx.node() for ctx in res} |
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|
1689 |
37498
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|
1690 while True: |
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|
1691 old_heads = unficl.heads() |
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|
1692 clstart = len(unficl) |
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|
1693 _pullbundle2(pullop) |
38835
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narrow: move requirement constant from changegroup to repository
Martin von Zweigbergk <martinvonz@google.com>
parents:
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diff
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|
1694 if repository.NARROW_REQUIREMENT in repo.requirements: |
37498
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|
1695 # XXX narrow clones filter the heads on the server side during |
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|
1696 # XXX getbundle and result in partial replies as well. |
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1697 # XXX Disable pull bundles in this case as band aid to avoid |
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|
1698 # XXX extra round trips. |
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|
1699 break |
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|
1700 if clstart == len(unficl): |
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diff
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|
1701 break |
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|
1702 if all(unficl.hasnode(n) for n in pullop.rheads): |
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|
1703 break |
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|
1704 new_heads = headsofdiff(unficl.heads(), old_heads) |
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Joerg Sonnenberger <joerg@bec.de>
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|
1705 pullop.common = headsofunion(new_heads, pullop.common) |
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|
1706 pullop.rheads = set(pullop.rheads) - pullop.common |
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|
1707 |
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|
1708 |
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|
1709 def add_confirm_callback(repo, pullop): |
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|
1710 """ adds a finalize callback to transaction which can be used to show stats |
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|
1711 to user and confirm the pull before committing transaction """ |
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|
1712 |
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|
1713 tr = pullop.trmanager.transaction() |
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|
1714 scmutil.registersummarycallback( |
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|
1715 repo, tr, txnname=b'pull', as_validator=True |
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|
1716 ) |
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|
1717 reporef = weakref.ref(repo.unfiltered()) |
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|
1718 |
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|
1719 def prompt(tr): |
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|
1720 repo = reporef() |
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|
1721 cm = _(b'accept incoming changes (yn)?$$ &Yes $$ &No') |
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|
1722 if repo.ui.promptchoice(cm): |
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|
1723 raise error.Abort("user aborted") |
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|
1724 |
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|
1725 tr.addvalidator(b'900-pull-prompt', prompt) |
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|
1726 |
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|
1727 |
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|
1728 def pull( |
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|
1729 repo, |
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|
1730 remote, |
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|
1731 heads=None, |
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|
1732 force=False, |
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|
1733 bookmarks=(), |
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|
1734 opargs=None, |
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|
1735 streamclonerequested=None, |
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|
1736 includepats=None, |
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|
1737 excludepats=None, |
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|
1738 depth=None, |
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|
1739 confirm=None, |
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|
1740 ): |
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|
1741 """Fetch repository data from a remote. |
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|
1742 |
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|
1743 This is the main function used to retrieve data from a remote repository. |
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|
1744 |
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|
1745 ``repo`` is the local repository to clone into. |
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|
1746 ``remote`` is a peer instance. |
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|
1747 ``heads`` is an iterable of revisions we want to pull. ``None`` (the |
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|
1748 default) means to pull everything from the remote. |
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|
1749 ``bookmarks`` is an iterable of bookmarks requesting to be pulled. By |
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|
1750 default, all remote bookmarks are pulled. |
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|
1751 ``opargs`` are additional keyword arguments to pass to ``pulloperation`` |
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|
1752 initialization. |
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|
1753 ``streamclonerequested`` is a boolean indicating whether a "streaming |
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|
1754 clone" is requested. A "streaming clone" is essentially a raw file copy |
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|
1755 of revlogs from the server. This only works when the local repository is |
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|
1756 empty. The default value of ``None`` means to respect the server |
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|
1757 configuration for preferring stream clones. |
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|
1758 ``includepats`` and ``excludepats`` define explicit file patterns to |
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|
1759 include and exclude in storage, respectively. If not defined, narrow |
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|
1760 patterns from the repo instance are used, if available. |
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|
1761 ``depth`` is an integer indicating the DAG depth of history we're |
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1762 interested in. If defined, for each revision specified in ``heads``, we |
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|
1763 will fetch up to this many of its ancestors and data associated with them. |
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1764 ``confirm`` is a boolean indicating whether the pull should be confirmed |
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1765 before committing the transaction. This overrides HGPLAIN. |
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|
1766 |
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|
1767 Returns the ``pulloperation`` created for this pull. |
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1768 """ |
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|
1769 if opargs is None: |
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|
1770 opargs = {} |
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|
1771 |
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|
1772 # We allow the narrow patterns to be passed in explicitly to provide more |
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|
1773 # flexibility for API consumers. |
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|
1774 if includepats or excludepats: |
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|
1775 includepats = includepats or set() |
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|
1776 excludepats = excludepats or set() |
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|
1777 else: |
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|
1778 includepats, excludepats = repo.narrowpats |
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|
1779 |
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|
1780 narrowspec.validatepatterns(includepats) |
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|
1781 narrowspec.validatepatterns(excludepats) |
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|
1782 |
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|
1783 pullop = pulloperation( |
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|
1784 repo, |
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1785 remote, |
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1786 heads, |
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1787 force, |
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1788 bookmarks=bookmarks, |
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1789 streamclonerequested=streamclonerequested, |
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1790 includepats=includepats, |
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1791 excludepats=excludepats, |
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1792 depth=depth, |
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1793 **pycompat.strkwargs(opargs) |
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1794 ) |
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1795 |
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1796 peerlocal = pullop.remote.local() |
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1797 if peerlocal: |
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1798 missing = set(peerlocal.requirements) - pullop.repo.supported |
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1799 if missing: |
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1800 msg = _( |
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1801 b"required features are not" |
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1802 b" supported in the destination:" |
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1803 b" %s" |
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1804 ) % (b', '.join(sorted(missing))) |
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1805 raise error.Abort(msg) |
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1806 |
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1807 pullop.trmanager = transactionmanager(repo, b'pull', remote.url()) |
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1808 wlock = util.nullcontextmanager() |
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1809 if not bookmod.bookmarksinstore(repo): |
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1810 wlock = repo.wlock() |
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1811 with wlock, repo.lock(), pullop.trmanager: |
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1812 if confirm or ( |
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1813 repo.ui.configbool(b"pull", b"confirm") and not repo.ui.plain() |
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1814 ): |
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1815 add_confirm_callback(repo, pullop) |
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1816 |
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1817 # Use the modern wire protocol, if available. |
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1818 if remote.capable(b'command-changesetdata'): |
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1819 exchangev2.pull(pullop) |
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1820 else: |
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1821 # This should ideally be in _pullbundle2(). However, it needs to run |
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1822 # before discovery to avoid extra work. |
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1823 _maybeapplyclonebundle(pullop) |
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1824 streamclone.maybeperformlegacystreamclone(pullop) |
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1825 _pulldiscovery(pullop) |
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1826 if pullop.canusebundle2: |
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1827 _fullpullbundle2(repo, pullop) |
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1828 _pullchangeset(pullop) |
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1829 _pullphase(pullop) |
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1830 _pullbookmarks(pullop) |
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1831 _pullobsolete(pullop) |
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1832 |
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1833 # storing remotenames |
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1834 if repo.ui.configbool(b'experimental', b'remotenames'): |
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1835 logexchange.pullremotenames(repo, remote) |
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1836 |
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1837 return pullop |
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1838 |
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1839 |
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1840 # list of steps to perform discovery before pull |
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1841 pulldiscoveryorder = [] |
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1842 |
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1843 # Mapping between step name and function |
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1844 # |
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1845 # This exists to help extensions wrap steps if necessary |
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1846 pulldiscoverymapping = {} |
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1847 |
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1848 |
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1849 def pulldiscovery(stepname): |
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1850 """decorator for function performing discovery before pull |
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1851 |
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1852 The function is added to the step -> function mapping and appended to the |
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1853 list of steps. Beware that decorated function will be added in order (this |
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1854 may matter). |
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1855 |
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1856 You can only use this decorator for a new step, if you want to wrap a step |
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1857 from an extension, change the pulldiscovery dictionary directly.""" |
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1858 |
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1859 def dec(func): |
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1860 assert stepname not in pulldiscoverymapping |
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1861 pulldiscoverymapping[stepname] = func |
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1862 pulldiscoveryorder.append(stepname) |
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1863 return func |
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1864 |
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1865 return dec |
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1866 |
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1867 |
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1868 def _pulldiscovery(pullop): |
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1869 """Run all discovery steps""" |
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1870 for stepname in pulldiscoveryorder: |
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1871 step = pulldiscoverymapping[stepname] |
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1872 step(pullop) |
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1873 |
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1874 |
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1875 @pulldiscovery(b'b1:bookmarks') |
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1876 def _pullbookmarkbundle1(pullop): |
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1877 """fetch bookmark data in bundle1 case |
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1878 |
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1879 If not using bundle2, we have to fetch bookmarks before changeset |
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1880 discovery to reduce the chance and impact of race conditions.""" |
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1881 if pullop.remotebookmarks is not None: |
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1882 return |
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1883 if pullop.canusebundle2 and b'listkeys' in pullop.remotebundle2caps: |
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1884 # all known bundle2 servers now support listkeys, but lets be nice with |
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1885 # new implementation. |
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1886 return |
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1887 books = listkeys(pullop.remote, b'bookmarks') |
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1888 pullop.remotebookmarks = bookmod.unhexlifybookmarks(books) |
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1889 |
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1890 |
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1891 @pulldiscovery(b'changegroup') |
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1892 def _pulldiscoverychangegroup(pullop): |
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1893 """discovery phase for the pull |
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1894 |
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1895 Current handle changeset discovery only, will change handle all discovery |
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1896 at some point.""" |
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1897 tmp = discovery.findcommonincoming( |
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1898 pullop.repo, pullop.remote, heads=pullop.heads, force=pullop.force |
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|
1899 ) |
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|
1900 common, fetch, rheads = tmp |
43545
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index: use `index.has_node` in `exchange._pulldiscoverychangegroup`
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parents:
43506
diff
changeset
|
1901 has_node = pullop.repo.unfiltered().changelog.index.has_node |
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parents:
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diff
changeset
|
1902 if fetch and rheads: |
34317
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discovery: avoid dropping remote heads hidden locally
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parents:
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|
1903 # If a remote heads is filtered locally, put in back in common. |
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parents:
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changeset
|
1904 # |
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|
1905 # This is a hackish solution to catch most of "common but locally |
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|
1906 # hidden situation". We do not performs discovery on unfiltered |
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|
1907 # repository because it end up doing a pathological amount of round |
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|
1908 # trip for w huge amount of changeset we do not care about. |
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|
1909 # |
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|
1910 # If a set of such "common but filtered" changeset exist on the server |
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discovery: run discovery on filtered repository
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|
1911 # but are not including a remote heads, we'll not be able to detect it, |
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|
1912 scommon = set(common) |
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changeset
|
1913 for n in rheads: |
43545
9c1f4e2f1fc4
index: use `index.has_node` in `exchange._pulldiscoverychangegroup`
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parents:
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|
1914 if has_node(n): |
23975
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discovery: properly exclude locally known but filtered heads
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parents:
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changeset
|
1915 if n not in scommon: |
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|
1916 common.append(n) |
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parents:
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|
1917 if set(rheads).issubset(set(common)): |
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1918 fetch = [] |
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|
1919 pullop.common = common |
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1920 pullop.fetch = fetch |
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changeset
|
1921 pullop.rheads = rheads |
20900
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parents:
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|
1922 |
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|
1923 |
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bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
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diff
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|
1924 def _pullbundle2(pullop): |
12f161f08d74
bundle2: allow pulling changegroups using bundle2
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parents:
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diff
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|
1925 """pull data using bundle2 |
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bundle2: allow pulling changegroups using bundle2
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parents:
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diff
changeset
|
1926 |
12f161f08d74
bundle2: allow pulling changegroups using bundle2
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parents:
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diff
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|
1927 For now, the only supported data are changegroup.""" |
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|
1928 kwargs = {b'bundlecaps': caps20to10(pullop.repo, role=b'client')} |
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exchange: add "streaming all changes" to bundle2 pulling
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parents:
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|
1929 |
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|
1930 # make ui easier to access |
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|
1931 ui = pullop.repo.ui |
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|
1932 |
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bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents:
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changeset
|
1933 # At the moment we don't do stream clones over bundle2. If that is |
205bd3936179
bundle2: don't check for whether we can do stream clones
Siddharth Agarwal <sid0@fb.com>
parents:
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|
1934 # implemented then here's where the check for that will go. |
35763
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streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents:
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|
1935 streaming = streamclone.canperformstreamclone(pullop, bundle2=True)[0] |
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|
1936 |
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|
1937 # declare pull perimeters |
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1938 kwargs[b'common'] = pullop.common |
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1939 kwargs[b'heads'] = pullop.heads or pullop.rheads |
35761
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pull: reorganize bundle2 argument bundling
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parents:
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changeset
|
1940 |
40492
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exchange: pass includepats and excludepats as arguments to getbundle()
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
40352
diff
changeset
|
1941 # check server supports narrow and then adding includepats and excludepats |
440f5b65be57
exchange: pass includepats and excludepats as arguments to getbundle()
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parents:
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|
1942 servernarrow = pullop.remote.capable(wireprototypes.NARROWCAP) |
440f5b65be57
exchange: pass includepats and excludepats as arguments to getbundle()
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parents:
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changeset
|
1943 if servernarrow and pullop.includepats: |
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|
1944 kwargs[b'includepats'] = pullop.includepats |
40492
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exchange: pass includepats and excludepats as arguments to getbundle()
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parents:
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changeset
|
1945 if servernarrow and pullop.excludepats: |
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|
1946 kwargs[b'excludepats'] = pullop.excludepats |
40492
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exchange: pass includepats and excludepats as arguments to getbundle()
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parents:
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changeset
|
1947 |
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parents:
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changeset
|
1948 if streaming: |
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|
1949 kwargs[b'cg'] = False |
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|
1950 kwargs[b'stream'] = True |
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|
1951 pullop.stepsdone.add(b'changegroup') |
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parents:
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|
1952 pullop.stepsdone.add(b'phases') |
35763
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streamclone: add support for bundle2 based stream clone
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parents:
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diff
changeset
|
1953 |
7eedbd5d4880
streamclone: add support for bundle2 based stream clone
Boris Feld <boris.feld@octobus.net>
parents:
35762
diff
changeset
|
1954 else: |
35762
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pull: preindent some code
Boris Feld <boris.feld@octobus.net>
parents:
35761
diff
changeset
|
1955 # pulling changegroup |
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parents:
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|
1956 pullop.stepsdone.add(b'changegroup') |
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parents:
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changeset
|
1957 |
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parents:
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|
1958 kwargs[b'cg'] = pullop.fetch |
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parents:
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changeset
|
1959 |
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parents:
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|
1960 legacyphase = b'phases' in ui.configlist(b'devel', b'legacy.exchange') |
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parents:
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|
1961 hasbinaryphase = b'heads' in pullop.remotebundle2caps.get(b'phases', ()) |
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parents:
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changeset
|
1962 if not legacyphase and hasbinaryphase: |
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|
1963 kwargs[b'phases'] = True |
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|
1964 pullop.stepsdone.add(b'phases') |
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parents:
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changeset
|
1965 |
687b865b95ad
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parents:
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changeset
|
1966 if b'listkeys' in pullop.remotebundle2caps: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
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parents:
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changeset
|
1967 if b'phases' not in pullop.stepsdone: |
687b865b95ad
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parents:
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changeset
|
1968 kwargs[b'listkeys'] = [b'phases'] |
35761
1908d360f977
pull: reorganize bundle2 argument bundling
Boris Feld <boris.feld@octobus.net>
parents:
35759
diff
changeset
|
1969 |
35268
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
1970 bookmarksrequested = False |
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parents:
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changeset
|
1971 legacybookmark = b'bookmarks' in ui.configlist(b'devel', b'legacy.exchange') |
687b865b95ad
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parents:
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changeset
|
1972 hasbinarybook = b'bookmarks' in pullop.remotebundle2caps |
35268
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
1973 |
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
1974 if pullop.remotebookmarks is not None: |
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parents:
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changeset
|
1975 pullop.stepsdone.add(b'request-bookmarks') |
35268
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pull: retrieve bookmarks through the binary part when possible
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parents:
35267
diff
changeset
|
1976 |
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parents:
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changeset
|
1977 if ( |
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parents:
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changeset
|
1978 b'request-bookmarks' not in pullop.stepsdone |
35268
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pull: retrieve bookmarks through the binary part when possible
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parents:
35267
diff
changeset
|
1979 and pullop.remotebookmarks is None |
43076
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parents:
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changeset
|
1980 and not legacybookmark |
2372284d9457
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parents:
42925
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changeset
|
1981 and hasbinarybook |
2372284d9457
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parents:
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changeset
|
1982 ): |
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parents:
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changeset
|
1983 kwargs[b'bookmarks'] = True |
35268
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pull: retrieve bookmarks through the binary part when possible
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parents:
35267
diff
changeset
|
1984 bookmarksrequested = True |
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
1985 |
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parents:
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diff
changeset
|
1986 if b'listkeys' in pullop.remotebundle2caps: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1987 if b'request-bookmarks' not in pullop.stepsdone: |
25444
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
1988 # make sure to always includes bookmark data when migrating |
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
1989 # `hg incoming --bundle` to using this function. |
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parents:
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changeset
|
1990 pullop.stepsdone.add(b'request-bookmarks') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
1991 kwargs.setdefault(b'listkeys', []).append(b'bookmarks') |
26690
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
1992 |
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
1993 # If this is a full pull / clone and the server supports the clone bundles |
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
1994 # feature, tell the server whether we attempted a clone bundle. The |
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
1995 # presence of this flag indicates the client supports clone bundles. This |
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
1996 # will enable the server to treat clients that support clone bundles |
704818fb170d
exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
1997 # differently from those that don't. |
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parents:
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changeset
|
1998 if ( |
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parents:
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changeset
|
1999 pullop.remote.capable(b'clonebundles') |
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parents:
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changeset
|
2000 and pullop.heads is None |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
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changeset
|
2001 and list(pullop.common) == [nullid] |
2372284d9457
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parents:
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changeset
|
2002 ): |
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parents:
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changeset
|
2003 kwargs[b'cbattempted'] = pullop.clonebundleattempted |
26690
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exchange: advertise if a clone bundle was attempted
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26689
diff
changeset
|
2004 |
26471
41dd7b2c7e15
exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26465
diff
changeset
|
2005 if streaming: |
43077
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parents:
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changeset
|
2006 pullop.repo.ui.status(_(b'streaming all changes\n')) |
26471
41dd7b2c7e15
exchange: add "streaming all changes" to bundle2 pulling
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26465
diff
changeset
|
2007 elif not pullop.fetch: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2008 pullop.repo.ui.status(_(b"no changes found\n")) |
21258
71931b789424
exchange: fix bad indentation
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21257
diff
changeset
|
2009 pullop.cgresult = 0 |
20955
12f161f08d74
bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20954
diff
changeset
|
2010 else: |
12f161f08d74
bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20954
diff
changeset
|
2011 if pullop.heads is None and list(pullop.common) == [nullid]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2012 pullop.repo.ui.status(_(b"requesting all changes\n")) |
22953
b1d694d3975e
obsolete: add exchange option
Durham Goode <durham@fb.com>
parents:
22937
diff
changeset
|
2013 if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
26464
9a7fc6d48898
exchange: expose bundle2 capabilities on pulloperation
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26462
diff
changeset
|
2014 remoteversions = bundle2.obsmarkersversion(pullop.remotebundle2caps) |
22354
a89add6c6b2f
bundle2: pull obsmarkers relevant to the pulled set through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22353
diff
changeset
|
2015 if obsolete.commonversion(remoteversions) is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2016 kwargs[b'obsmarkers'] = True |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2017 pullop.stepsdone.add(b'obsmarkers') |
21159
024f38f6d5f6
bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21158
diff
changeset
|
2018 _pullbundle2extraprepare(pullop, kwargs) |
37648
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2019 |
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2020 with pullop.remote.commandexecutor() as e: |
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2021 args = dict(kwargs) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2022 args[b'source'] = b'pull' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2023 bundle = e.callcommand(b'getbundle', args).result() |
37648
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2024 |
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2025 try: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2026 op = bundle2.bundleoperation( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2027 pullop.repo, pullop.gettransaction, source=b'pull' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2028 ) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2029 op.modes[b'bookmarks'] = b'records' |
37648
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2030 bundle2.processbundle(pullop.repo, bundle, op=op) |
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2031 except bundle2.AbortFromPart as exc: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2032 pullop.repo.ui.status(_(b'remote: abort: %s\n') % exc) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2033 raise error.Abort(_(b'pull failed on remote'), hint=exc.hint) |
37648
8f3c6fb55369
exchange: use command executor for getbundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37647
diff
changeset
|
2034 except error.BundleValueError as exc: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2035 raise error.Abort(_(b'missing support for %s') % exc) |
21259
ab5040cd5749
bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents:
21258
diff
changeset
|
2036 |
ab5040cd5749
bundle2: fix bundle2 pulling all revs on empty pulls
Durham Goode <durham@fb.com>
parents:
21258
diff
changeset
|
2037 if pullop.fetch: |
33037
d765ad56081f
bundle: make combinechangegroupresults() take a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents:
33036
diff
changeset
|
2038 pullop.cgresult = bundle2.combinechangegroupresults(op) |
20955
12f161f08d74
bundle2: allow pulling changegroups using bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20954
diff
changeset
|
2039 |
21658
0696ca0a685b
pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21657
diff
changeset
|
2040 # processing phases change |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2041 for namespace, value in op.records[b'listkeys']: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2042 if namespace == b'phases': |
21658
0696ca0a685b
pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21657
diff
changeset
|
2043 _pullapplyphases(pullop, value) |
0696ca0a685b
pull: when remote supports it, pull phase data alongside changesets
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21657
diff
changeset
|
2044 |
22656
c9276945eba3
pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22655
diff
changeset
|
2045 # processing bookmark update |
35268
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
2046 if bookmarksrequested: |
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
2047 books = {} |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2048 for record in op.records[b'bookmarks']: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2049 books[record[b'bookmark']] = record[b"node"] |
35268
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
2050 pullop.remotebookmarks = books |
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
2051 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2052 for namespace, value in op.records[b'listkeys']: |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2053 if namespace == b'bookmarks': |
35268
44b8b5ad30eb
pull: retrieve bookmarks through the binary part when possible
Boris Feld <boris.feld@octobus.net>
parents:
35267
diff
changeset
|
2054 pullop.remotebookmarks = bookmod.unhexlifybookmarks(value) |
25444
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
2055 |
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
2056 # bookmark data were either already there or pulled in the bundle |
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
2057 if pullop.remotebookmarks is not None: |
1d1fd5d44f57
pull: skip pulling remote bookmarks with bundle2 if a value already exists
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25443
diff
changeset
|
2058 _pullbookmarks(pullop) |
22656
c9276945eba3
pull: retrieve bookmarks through bundle2
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22655
diff
changeset
|
2059 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2060 |
21159
024f38f6d5f6
bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21158
diff
changeset
|
2061 def _pullbundle2extraprepare(pullop, kwargs): |
024f38f6d5f6
bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21158
diff
changeset
|
2062 """hook function so that extensions can extend the getbundle call""" |
024f38f6d5f6
bundle2: allow extensions to extend the getbundle request
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21158
diff
changeset
|
2063 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2064 |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2065 def _pullchangeset(pullop): |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2066 """pull changeset from unbundle into the local repo""" |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2067 # We delay the open of the transaction as late as possible so we |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2068 # don't open transaction for nothing or you break future useful |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2069 # rollback call |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2070 if b'changegroup' in pullop.stepsdone: |
22653
d94f5bec9c8e
pull: perform the todostep inside functions handling old way of pulling
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22651
diff
changeset
|
2071 return |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2072 pullop.stepsdone.add(b'changegroup') |
20899
d62319f91cb7
pull: move the cgresult logic in _pullchangeset
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20898
diff
changeset
|
2073 if not pullop.fetch: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2074 pullop.repo.ui.status(_(b"no changes found\n")) |
23217
2f12ac53b528
exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents:
23208
diff
changeset
|
2075 pullop.cgresult = 0 |
2f12ac53b528
exchange: fix indentation in _pullchangeset
Mike Edgar <adgar@google.com>
parents:
23208
diff
changeset
|
2076 return |
32930
af31d531dda0
changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32927
diff
changeset
|
2077 tr = pullop.gettransaction() |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2078 if pullop.heads is None and list(pullop.common) == [nullid]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2079 pullop.repo.ui.status(_(b"requesting all changes\n")) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2080 elif pullop.heads is None and pullop.remote.capable(b'changegroupsubset'): |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2081 # issue1320, avoid a race if remote changed after discovery |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2082 pullop.heads = pullop.rheads |
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2083 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2084 if pullop.remote.capable(b'getbundle'): |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2085 # TODO: get bundlecaps from remote |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2086 cg = pullop.remote.getbundle( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2087 b'pull', common=pullop.common, heads=pullop.heads or pullop.rheads |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2088 ) |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2089 elif pullop.heads is None: |
37635
cc8c06835097
wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37498
diff
changeset
|
2090 with pullop.remote.commandexecutor() as e: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2091 cg = e.callcommand( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2092 b'changegroup', {b'nodes': pullop.fetch, b'source': b'pull',} |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2093 ).result() |
37635
cc8c06835097
wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37498
diff
changeset
|
2094 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2095 elif not pullop.remote.capable(b'changegroupsubset'): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2096 raise error.Abort( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2097 _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2098 b"partial pull cannot be done because " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2099 b"other repository doesn't support " |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2100 b"changegroupsubset." |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2101 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2102 ) |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
20488
diff
changeset
|
2103 else: |
37635
cc8c06835097
wireproto: convert legacy commands to command executor
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37498
diff
changeset
|
2104 with pullop.remote.commandexecutor() as e: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2105 cg = e.callcommand( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2106 b'changegroupsubset', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2107 { |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2108 b'bases': pullop.fetch, |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2109 b'heads': pullop.heads, |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2110 b'source': b'pull', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2111 }, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2112 ).result() |
2372284d9457
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|
2113 |
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2114 bundleop = bundle2.applybundle( |
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2115 pullop.repo, cg, tr, b'pull', pullop.remote.url() |
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|
2116 ) |
33040
2baef42a2881
bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents:
33039
diff
changeset
|
2117 pullop.cgresult = bundle2.combinechangegroupresults(bundleop) |
20489
7b5ec1c7e8e2
pull: move changeset pulling in its own function
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parents:
20488
diff
changeset
|
2118 |
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|
2119 |
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diff
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|
2120 def _pullphase(pullop): |
0c469df6e914
pull: move phases synchronisation in its own function
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diff
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|
2121 # Get remote phases data from remote |
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|
2122 if b'phases' in pullop.stepsdone: |
22653
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pull: perform the todostep inside functions handling old way of pulling
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diff
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|
2123 return |
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|
2124 remotephases = listkeys(pullop.remote, b'phases') |
21654
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pull: split remote phases retrieval from actual application
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diff
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|
2125 _pullapplyphases(pullop, remotephases) |
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|
2126 |
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|
2127 |
21654
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21645
diff
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|
2128 def _pullapplyphases(pullop, remotephases): |
ddf9a00c1239
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|
2129 """apply phase movement from observed remote state""" |
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|
2130 if b'phases' in pullop.stepsdone: |
22937
92bf9abc4deb
pull: use `stepsdone` instead of `todosteps`
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parents:
22936
diff
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|
2131 return |
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2132 pullop.stepsdone.add(b'phases') |
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|
2133 publishing = bool(remotephases.get(b'publishing', False)) |
20486
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diff
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|
2134 if remotephases and not publishing: |
30332
318a24b52eeb
spelling: fixes of non-dictionary words
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parents:
30187
diff
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|
2135 # remote is new and non-publishing |
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2136 pheads, _dr = phases.analyzeremotephases( |
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2137 pullop.repo, pullop.pulledsubset, remotephases |
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2138 ) |
22068
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diff
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|
2139 dheads = pullop.pulledsubset |
20486
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diff
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|
2140 else: |
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diff
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|
2141 # Remote is old or publishing all common changesets |
0c469df6e914
pull: move phases synchronisation in its own function
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parents:
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diff
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|
2142 # should be seen as public |
22068
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pull: pre-filter remote phases before moving local ones
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22059
diff
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|
2143 pheads = pullop.pulledsubset |
d34058dd3246
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diff
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|
2144 dheads = [] |
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diff
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|
2145 unfi = pullop.repo.unfiltered() |
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diff
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|
2146 phase = unfi._phasecache.phase |
43563
4d8a4ecbb8b9
index: use `index.get_rev` in `exchange._pullapplyphases`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43562
diff
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|
2147 rev = unfi.changelog.index.get_rev |
22068
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diff
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|
2148 public = phases.public |
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diff
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|
2149 draft = phases.draft |
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diff
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|
2150 |
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diff
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|
2151 # exclude changesets already public locally and update the others |
d34058dd3246
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diff
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|
2152 pheads = [pn for pn in pheads if phase(unfi, rev(pn)) > public] |
d34058dd3246
pull: pre-filter remote phases before moving local ones
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diff
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|
2153 if pheads: |
22069
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phase: add a transaction argument to advanceboundary
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parents:
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diff
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|
2154 tr = pullop.gettransaction() |
616a455b02ca
phase: add a transaction argument to advanceboundary
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diff
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|
2155 phases.advanceboundary(pullop.repo, tr, public, pheads) |
22068
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pull: pre-filter remote phases before moving local ones
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diff
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|
2156 |
d34058dd3246
pull: pre-filter remote phases before moving local ones
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22059
diff
changeset
|
2157 # exclude changesets already draft locally and update the others |
d34058dd3246
pull: pre-filter remote phases before moving local ones
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parents:
22059
diff
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|
2158 dheads = [pn for pn in dheads if phase(unfi, rev(pn)) > draft] |
d34058dd3246
pull: pre-filter remote phases before moving local ones
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diff
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|
2159 if dheads: |
22069
616a455b02ca
phase: add a transaction argument to advanceboundary
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parents:
22068
diff
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|
2160 tr = pullop.gettransaction() |
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phase: add a transaction argument to advanceboundary
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parents:
22068
diff
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|
2161 phases.advanceboundary(pullop.repo, tr, draft, dheads) |
20486
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|
2162 |
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2163 |
22654
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pull: move bookmark pulling into its own function
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parents:
22653
diff
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|
2164 def _pullbookmarks(pullop): |
02e0a574bcd3
pull: move bookmark pulling into its own function
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diff
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|
2165 """process the remote bookmark information to update the local one""" |
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|
2166 if b'bookmarks' in pullop.stepsdone: |
22654
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|
2167 return |
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|
2168 pullop.stepsdone.add(b'bookmarks') |
22654
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|
2169 repo = pullop.repo |
02e0a574bcd3
pull: move bookmark pulling into its own function
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diff
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|
2170 remotebookmarks = pullop.remotebookmarks |
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|
2171 bookmod.updatefromremote( |
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|
2172 repo.ui, |
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|
2173 repo, |
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|
2174 remotebookmarks, |
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|
2175 pullop.remote.url(), |
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|
2176 pullop.gettransaction, |
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|
2177 explicit=pullop.explicitbookmarks, |
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|
2178 ) |
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|
2179 |
22654
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diff
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|
2180 |
20478
80628d4069be
push: feed pulloperation object to _pullobsolete function
Pierre-Yves David <pierre-yves.david@logilab.fr>
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|
2181 def _pullobsolete(pullop): |
20476
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diff
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|
2182 """utility function to pull obsolete markers from a remote |
1180c6ec5695
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|
2183 |
1180c6ec5695
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|
2184 The `gettransaction` is function that return the pull transaction, creating |
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diff
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|
2185 one if necessary. We return the transaction to inform the calling code that |
1180c6ec5695
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|
2186 a new transaction have been created (when applicable). |
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|
2187 |
1180c6ec5695
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|
2188 Exists mostly to allow overriding for experimentation purpose""" |
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|
2189 if b'obsmarkers' in pullop.stepsdone: |
22653
d94f5bec9c8e
pull: perform the todostep inside functions handling old way of pulling
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diff
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|
2190 return |
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|
2191 pullop.stepsdone.add(b'obsmarkers') |
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diff
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|
2192 tr = None |
22953
b1d694d3975e
obsolete: add exchange option
Durham Goode <durham@fb.com>
parents:
22937
diff
changeset
|
2193 if obsolete.isenabled(pullop.repo, obsolete.exchangeopt): |
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|
2194 pullop.repo.ui.debug(b'fetching remote obsolete markers\n') |
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|
2195 remoteobs = listkeys(pullop.remote, b'obsolete') |
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|
2196 if b'dump0' in remoteobs: |
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|
2197 tr = pullop.gettransaction() |
27558
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Matt Mackall <mpm@selenic.com>
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diff
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|
2198 markers = [] |
20476
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|
2199 for key in sorted(remoteobs, reverse=True): |
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|
2200 if key.startswith(b'dump'): |
32201
4462a981e8df
base85: proxy through util module
Yuya Nishihara <yuya@tcha.org>
parents:
32166
diff
changeset
|
2201 data = util.b85decode(remoteobs[key]) |
27558
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diff
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|
2202 version, newmarks = obsolete._readmarkers(data) |
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|
2203 markers += newmarks |
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diff
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|
2204 if markers: |
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|
2205 pullop.repo.obsstore.add(tr, markers) |
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|
2206 pullop.repo.invalidatevolatilesets() |
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|
2207 return tr |
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|
2208 |
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2209 |
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|
2210 def applynarrowacl(repo, kwargs): |
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|
2211 """Apply narrow fetch access control. |
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|
2212 |
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|
2213 This massages the named arguments for getbundle wire protocol commands |
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|
2214 so requested data is filtered through access control rules. |
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|
2215 """ |
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|
2216 ui = repo.ui |
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|
2217 # TODO this assumes existence of HTTP and is a layering violation. |
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|
2218 username = ui.shortuser(ui.environ.get(b'REMOTE_USER') or ui.username()) |
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|
2219 user_includes = ui.configlist( |
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|
2220 _NARROWACL_SECTION, |
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|
2221 username + b'.includes', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2222 ui.configlist(_NARROWACL_SECTION, b'default.includes'), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2223 ) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2224 user_excludes = ui.configlist( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2225 _NARROWACL_SECTION, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2226 username + b'.excludes', |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2227 ui.configlist(_NARROWACL_SECTION, b'default.excludes'), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2228 ) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2229 if not user_includes: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2230 raise error.Abort( |
43769
27c6d6f53d46
exchange: eliminate some bytes.format() calls
Matt Harbison <matt_harbison@yahoo.com>
parents:
43661
diff
changeset
|
2231 _(b"%s configuration for user %s is empty") |
27c6d6f53d46
exchange: eliminate some bytes.format() calls
Matt Harbison <matt_harbison@yahoo.com>
parents:
43661
diff
changeset
|
2232 % (_NARROWACL_SECTION, username) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2233 ) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2234 |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2235 user_includes = [ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2236 b'path:.' if p == b'*' else b'path:' + p for p in user_includes |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2237 ] |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2238 user_excludes = [ |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2239 b'path:.' if p == b'*' else b'path:' + p for p in user_excludes |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2240 ] |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2241 |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2242 req_includes = set(kwargs.get('includepats', [])) |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2243 req_excludes = set(kwargs.get('excludepats', [])) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2244 |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2245 req_includes, req_excludes, invalid_includes = narrowspec.restrictpatterns( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2246 req_includes, req_excludes, user_includes, user_excludes |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2247 ) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2248 |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2249 if invalid_includes: |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2250 raise error.Abort( |
43769
27c6d6f53d46
exchange: eliminate some bytes.format() calls
Matt Harbison <matt_harbison@yahoo.com>
parents:
43661
diff
changeset
|
2251 _(b"The following includes are not accessible for %s: %s") |
43821
ea97cd64c500
exchange: fix an attempt to format a list into bytes
Matt Harbison <matt_harbison@yahoo.com>
parents:
43795
diff
changeset
|
2252 % (username, stringutil.pprint(invalid_includes)) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2253 ) |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2254 |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2255 new_args = {} |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2256 new_args.update(kwargs) |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2257 new_args['narrow'] = True |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2258 new_args['narrow_acl'] = True |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2259 new_args['includepats'] = req_includes |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2260 if req_excludes: |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2261 new_args['excludepats'] = req_excludes |
38807
98df52d5042c
exchange: make narrow ACL presence imply narrow=True
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38792
diff
changeset
|
2262 |
38790
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2263 return new_args |
3e7387337a3c
exchange: move narrow acl functionality into core
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38789
diff
changeset
|
2264 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2265 |
38791
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2266 def _computeellipsis(repo, common, heads, known, match, depth=None): |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2267 """Compute the shape of a narrowed DAG. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2268 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2269 Args: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2270 repo: The repository we're transferring. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2271 common: The roots of the DAG range we're transferring. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2272 May be just [nullid], which means all ancestors of heads. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2273 heads: The heads of the DAG range we're transferring. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2274 match: The narrowmatcher that allows us to identify relevant changes. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2275 depth: If not None, only consider nodes to be full nodes if they are at |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2276 most depth changesets away from one of heads. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2277 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2278 Returns: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2279 A tuple of (visitnodes, relevant_nodes, ellipsisroots) where: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2280 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2281 visitnodes: The list of nodes (either full or ellipsis) which |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2282 need to be sent to the client. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2283 relevant_nodes: The set of changelog nodes which change a file inside |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2284 the narrowspec. The client needs these as non-ellipsis nodes. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2285 ellipsisroots: A dict of {rev: parents} that is used in |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2286 narrowchangegroup to produce ellipsis nodes with the |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2287 correct parents. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2288 """ |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2289 cl = repo.changelog |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2290 mfl = repo.manifestlog |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2291 |
39158
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2292 clrev = cl.rev |
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2293 |
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2294 commonrevs = {clrev(n) for n in common} | {nullrev} |
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2295 headsrevs = {clrev(n) for n in heads} |
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2296 |
38791
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2297 if depth: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2298 revdepth = {h: 0 for h in headsrevs} |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2299 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2300 ellipsisheads = collections.defaultdict(set) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2301 ellipsisroots = collections.defaultdict(set) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2302 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2303 def addroot(head, curchange): |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2304 """Add a root to an ellipsis head, splitting heads with 3 roots.""" |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2305 ellipsisroots[head].add(curchange) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2306 # Recursively split ellipsis heads with 3 roots by finding the |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2307 # roots' youngest common descendant which is an elided merge commit. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2308 # That descendant takes 2 of the 3 roots as its own, and becomes a |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2309 # root of the head. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2310 while len(ellipsisroots[head]) > 2: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2311 child, roots = splithead(head) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2312 splitroots(head, child, roots) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2313 head = child # Recurse in case we just added a 3rd root |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2314 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2315 def splitroots(head, child, roots): |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2316 ellipsisroots[head].difference_update(roots) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2317 ellipsisroots[head].add(child) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2318 ellipsisroots[child].update(roots) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2319 ellipsisroots[child].discard(child) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2320 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2321 def splithead(head): |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2322 r1, r2, r3 = sorted(ellipsisroots[head]) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2323 for nr1, nr2 in ((r2, r3), (r1, r3), (r1, r2)): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2324 mid = repo.revs( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2325 b'sort(merge() & %d::%d & %d::%d, -rev)', nr1, head, nr2, head |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2326 ) |
38791
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2327 for j in mid: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2328 if j == nr2: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2329 return nr2, (nr1, nr2) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2330 if j not in ellipsisroots or len(ellipsisroots[j]) < 2: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2331 return j, (nr1, nr2) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2332 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2333 _( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2334 b'Failed to split up ellipsis node! head: %d, ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2335 b'roots: %d %d %d' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2336 ) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2337 % (head, r1, r2, r3) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2338 ) |
38791
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2339 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2340 missing = list(cl.findmissingrevs(common=commonrevs, heads=headsrevs)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2341 visit = reversed(missing) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2342 relevant_nodes = set() |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2343 visitnodes = [cl.node(m) for m in missing] |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2344 required = set(headsrevs) | known |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2345 for rev in visit: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2346 clrev = cl.changelogrevision(rev) |
39158
b0c73866c9fb
exchange: don't use dagutil
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38835
diff
changeset
|
2347 ps = [prev for prev in cl.parentrevs(rev) if prev != nullrev] |
38791
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2348 if depth is not None: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2349 curdepth = revdepth[rev] |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2350 for p in ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2351 revdepth[p] = min(curdepth + 1, revdepth.get(p, depth + 1)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2352 needed = False |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2353 shallow_enough = depth is None or revdepth[rev] <= depth |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2354 if shallow_enough: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2355 curmf = mfl[clrev.manifest].read() |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2356 if ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2357 # We choose to not trust the changed files list in |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2358 # changesets because it's not always correct. TODO: could |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2359 # we trust it for the non-merge case? |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2360 p1mf = mfl[cl.changelogrevision(ps[0]).manifest].read() |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2361 needed = bool(curmf.diff(p1mf, match)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2362 if not needed and len(ps) > 1: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2363 # For merge changes, the list of changed files is not |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2364 # helpful, since we need to emit the merge if a file |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2365 # in the narrow spec has changed on either side of the |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2366 # merge. As a result, we do a manifest diff to check. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2367 p2mf = mfl[cl.changelogrevision(ps[1]).manifest].read() |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2368 needed = bool(curmf.diff(p2mf, match)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2369 else: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2370 # For a root node, we need to include the node if any |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2371 # files in the node match the narrowspec. |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2372 needed = any(curmf.walk(match)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2373 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2374 if needed: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2375 for head in ellipsisheads[rev]: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2376 addroot(head, rev) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2377 for p in ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2378 required.add(p) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2379 relevant_nodes.add(cl.node(rev)) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2380 else: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2381 if not ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2382 ps = [nullrev] |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2383 if rev in required: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2384 for head in ellipsisheads[rev]: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2385 addroot(head, rev) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2386 for p in ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2387 ellipsisheads[p].add(rev) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2388 else: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2389 for p in ps: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2390 ellipsisheads[p] |= ellipsisheads[rev] |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2391 |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2392 # add common changesets as roots of their reachable ellipsis heads |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2393 for c in commonrevs: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2394 for head in ellipsisheads[c]: |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2395 addroot(head, c) |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2396 return visitnodes, relevant_nodes, ellipsisroots |
7e66e7999bdd
exchange: move _computeellipsis() from narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38790
diff
changeset
|
2397 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2398 |
35783
c97639ad6874
bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35765
diff
changeset
|
2399 def caps20to10(repo, role): |
21645
aed14bb165f3
bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21644
diff
changeset
|
2400 """return a set with appropriate options to use bundle20 during getbundle""" |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2401 caps = {b'HG20'} |
35783
c97639ad6874
bundle2: specify what capabilities will be used for
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35765
diff
changeset
|
2402 capsblob = bundle2.encodecaps(bundle2.getrepocaps(repo, role=role)) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2403 caps.add(b'bundle2=' + urlreq.quote(capsblob)) |
21645
aed14bb165f3
bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21644
diff
changeset
|
2404 return caps |
aed14bb165f3
bundle2: introduce a ``caps20to10`` function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21644
diff
changeset
|
2405 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2406 |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2407 # List of names of steps to perform for a bundle2 for getbundle, order matters. |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2408 getbundle2partsorder = [] |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2409 |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2410 # Mapping between step name and function |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2411 # |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2412 # This exists to help extensions wrap steps if necessary |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2413 getbundle2partsmapping = {} |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2414 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2415 |
24732
8f70b529cb0c
bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24731
diff
changeset
|
2416 def getbundle2partsgenerator(stepname, idx=None): |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2417 """decorator for function generating bundle2 part for getbundle |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2418 |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2419 The function is added to the step -> function mapping and appended to the |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2420 list of steps. Beware that decorated functions will be added in order |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2421 (this may matter). |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2422 |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2423 You can only use this decorator for new steps, if you want to wrap a step |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2424 from an extension, attack the getbundle2partsmapping dictionary directly.""" |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2425 |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2426 def dec(func): |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2427 assert stepname not in getbundle2partsmapping |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2428 getbundle2partsmapping[stepname] = func |
24732
8f70b529cb0c
bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24731
diff
changeset
|
2429 if idx is None: |
8f70b529cb0c
bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24731
diff
changeset
|
2430 getbundle2partsorder.append(stepname) |
8f70b529cb0c
bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24731
diff
changeset
|
2431 else: |
8f70b529cb0c
bundle2: add an 'idx' argument to the 'getbundle2partsgenerator'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24731
diff
changeset
|
2432 getbundle2partsorder.insert(idx, stepname) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2433 return func |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2434 |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2435 return dec |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2436 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2437 |
27244
709977a4fc9d
exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26935
diff
changeset
|
2438 def bundle2requested(bundlecaps): |
709977a4fc9d
exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26935
diff
changeset
|
2439 if bundlecaps is not None: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2440 return any(cap.startswith(b'HG2') for cap in bundlecaps) |
27244
709977a4fc9d
exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26935
diff
changeset
|
2441 return False |
709977a4fc9d
exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26935
diff
changeset
|
2442 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2443 |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2444 def getbundlechunks( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2445 repo, source, heads=None, common=None, bundlecaps=None, **kwargs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2446 ): |
30187
3e86261bf110
exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30068
diff
changeset
|
2447 """Return chunks constituting a bundle's raw data. |
20954
dba91f8060eb
bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20933
diff
changeset
|
2448 |
24686
e0e28e910fa3
bundle2: rename format, parts and config to final names
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24650
diff
changeset
|
2449 Could be a bundle HG10 or a bundle HG20 depending on bundlecaps |
30187
3e86261bf110
exchange: refactor APIs to obtain bundle data (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30068
diff
changeset
|
2450 passed. |
20954
dba91f8060eb
bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20933
diff
changeset
|
2451 |
35785
ba15580e53d5
exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35784
diff
changeset
|
2452 Returns a 2-tuple of a dict with metadata about the generated bundle |
ba15580e53d5
exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35784
diff
changeset
|
2453 and an iterator over raw chunks (of varying sizes). |
20954
dba91f8060eb
bundle2: add an exchange.getbundle function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20933
diff
changeset
|
2454 """ |
33016
4e6dc34b5d7a
py3: convert kwargs keys' back to bytes using pycompat.byteskwargs()
Pulkit Goyal <7895pulkit@gmail.com>
parents:
32991
diff
changeset
|
2455 kwargs = pycompat.byteskwargs(kwargs) |
35785
ba15580e53d5
exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35784
diff
changeset
|
2456 info = {} |
27244
709977a4fc9d
exchange: standalone function to determine if bundle2 is requested
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26935
diff
changeset
|
2457 usebundle2 = bundle2requested(bundlecaps) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2458 # bundle10 case |
24649
2d15c59a001b
bundle2: detect bundle2 stream/request on /HG2./ instead of /HG2Y/
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24641
diff
changeset
|
2459 if not usebundle2: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2460 if bundlecaps and not kwargs.get(b'cg', True): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2461 raise ValueError( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2462 _(b'request for bundle10 must include changegroup') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2463 ) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2464 |
21656
36200dc6b3bd
getbundle: raise error if extra arguments are provided for bundle10
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21654
diff
changeset
|
2465 if kwargs: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2466 raise ValueError( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2467 _(b'unsupported getbundle arguments: %s') |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2468 % b', '.join(sorted(kwargs.keys())) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2469 ) |
29808
8d226db31f20
computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29807
diff
changeset
|
2470 outgoing = _computeoutgoing(repo, heads, common) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2471 info[b'bundleversion'] = 1 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2472 return ( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2473 info, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2474 changegroup.makestream( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2475 repo, outgoing, b'01', source, bundlecaps=bundlecaps |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2476 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2477 ) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2478 |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2479 # bundle20 case |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2480 info[b'bundleversion'] = 2 |
21143
5bb5d4ba14e5
bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21142
diff
changeset
|
2481 b2caps = {} |
5bb5d4ba14e5
bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21142
diff
changeset
|
2482 for bcaps in bundlecaps: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2483 if bcaps.startswith(b'bundle2='): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2484 blob = urlreq.unquote(bcaps[len(b'bundle2=') :]) |
21143
5bb5d4ba14e5
bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21142
diff
changeset
|
2485 b2caps.update(bundle2.decodecaps(blob)) |
5bb5d4ba14e5
bundle2: transmit capabilities to getbundle during pull
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21142
diff
changeset
|
2486 bundler = bundle2.bundle20(repo.ui, b2caps) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2487 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2488 kwargs[b'heads'] = heads |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2489 kwargs[b'common'] = common |
23218
0e78ea8e592a
exchange: prepare kwargs for bundle2 part generation exactly once
Mike Edgar <adgar@google.com>
parents:
23217
diff
changeset
|
2490 |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2491 for name in getbundle2partsorder: |
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2492 func = getbundle2partsmapping[name] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2493 func( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2494 bundler, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2495 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2496 source, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2497 bundlecaps=bundlecaps, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2498 b2caps=b2caps, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2499 **pycompat.strkwargs(kwargs) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2500 ) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2501 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2502 info[b'prefercompressed'] = bundler.prefercompressed |
35787
a84dbc87dae9
exchange: send bundle2 stream clones uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35785
diff
changeset
|
2503 |
35785
ba15580e53d5
exchange: return bundle info from getbundlechunks() (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35784
diff
changeset
|
2504 return info, bundler.getchunks() |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2505 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2506 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2507 @getbundle2partsgenerator(b'stream2') |
37167
6f467adf9f05
bundle: add the possibility to bundle a stream v2 part
Boris Feld <boris.feld@octobus.net>
parents:
37165
diff
changeset
|
2508 def _getbundlestream2(bundler, repo, *args, **kwargs): |
6f467adf9f05
bundle: add the possibility to bundle a stream v2 part
Boris Feld <boris.feld@octobus.net>
parents:
37165
diff
changeset
|
2509 return bundle2.addpartbundlestream2(bundler, repo, **kwargs) |
35759
c24dad55ac19
bundle2: add support for a 'stream' parameter to 'getbundle'
Boris Feld <boris.feld@octobus.net>
parents:
35578
diff
changeset
|
2510 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2511 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2512 @getbundle2partsgenerator(b'changegroup') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2513 def _getbundlechangegrouppart( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2514 bundler, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2515 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2516 source, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2517 bundlecaps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2518 b2caps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2519 heads=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2520 common=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2521 **kwargs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2522 ): |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2523 """add a changegroup part to the requested bundle""" |
43770
44b605638918
exchange: guard against method invocation on `b2caps=None` args
Matt Harbison <matt_harbison@yahoo.com>
parents:
43769
diff
changeset
|
2524 if not kwargs.get('cg', True) or not b2caps: |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2525 return |
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2526 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2527 version = b'01' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2528 cgversions = b2caps.get(b'changegroup') |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2529 if cgversions: # 3.1 and 3.2 ship with an empty value |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2530 cgversions = [ |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2531 v |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2532 for v in cgversions |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2533 if v in changegroup.supportedoutgoingversions(repo) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2534 ] |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2535 if not cgversions: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2536 raise error.Abort(_(b'no common changegroup version')) |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2537 version = max(cgversions) |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2538 |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2539 outgoing = _computeoutgoing(repo, heads, common) |
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2540 if not outgoing.missing: |
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2541 return |
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2542 |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2543 if kwargs.get('narrow', False): |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2544 include = sorted(filter(bool, kwargs.get('includepats', []))) |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2545 exclude = sorted(filter(bool, kwargs.get('excludepats', []))) |
40344
2c5835b4246b
narrow: when widening, don't include manifests the client already has
Martin von Zweigbergk <martinvonz@google.com>
parents:
40337
diff
changeset
|
2546 matcher = narrowspec.match(repo.root, include=include, exclude=exclude) |
38808
d99083996398
exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38807
diff
changeset
|
2547 else: |
40344
2c5835b4246b
narrow: when widening, don't include manifests the client already has
Martin von Zweigbergk <martinvonz@google.com>
parents:
40337
diff
changeset
|
2548 matcher = None |
38808
d99083996398
exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38807
diff
changeset
|
2549 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2550 cgstream = changegroup.makestream( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2551 repo, outgoing, version, source, bundlecaps=bundlecaps, matcher=matcher |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2552 ) |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2553 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2554 part = bundler.newpart(b'changegroup', data=cgstream) |
38792
afb442f58cbf
exchange: refactor control flow of _getbundlechangegrouppart()
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38791
diff
changeset
|
2555 if cgversions: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2556 part.addparam(b'version', version) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2557 |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2558 part.addparam(b'nbchanges', b'%d' % len(outgoing.missing), mandatory=False) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2559 |
687b865b95ad
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parents:
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diff
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|
2560 if b'treemanifest' in repo.requirements: |
687b865b95ad
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parents:
43076
diff
changeset
|
2561 part.addparam(b'treemanifest', b'1') |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2562 |
43131
c17a63eb5d4c
sidedata: apply basic but tight security around exchange
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43117
diff
changeset
|
2563 if b'exp-sidedata-flag' in repo.requirements: |
c17a63eb5d4c
sidedata: apply basic but tight security around exchange
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43117
diff
changeset
|
2564 part.addparam(b'exp-sidedata', b'1') |
c17a63eb5d4c
sidedata: apply basic but tight security around exchange
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
43117
diff
changeset
|
2565 |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2566 if ( |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2567 kwargs.get('narrow', False) |
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2568 and kwargs.get('narrow_acl', False) |
43076
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2569 and (include or exclude) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2570 ): |
42209
280f7a095df8
narrow: send specs as bundle2 data instead of param (issue5952) (issue6019)
Pulkit Goyal <pulkit@yandex-team.ru>
parents:
42057
diff
changeset
|
2571 # this is mandatory because otherwise ACL clients won't work |
43077
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parents:
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diff
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|
2572 narrowspecpart = bundler.newpart(b'Narrow:responsespec') |
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parents:
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diff
changeset
|
2573 narrowspecpart.data = b'%s\0%s' % ( |
687b865b95ad
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parents:
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diff
changeset
|
2574 b'\n'.join(include), |
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2575 b'\n'.join(exclude), |
43076
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2576 ) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2577 |
38808
d99083996398
exchange: move simple narrow changegroup generation from extension
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38807
diff
changeset
|
2578 |
43077
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parents:
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diff
changeset
|
2579 @getbundle2partsgenerator(b'bookmarks') |
43076
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parents:
42925
diff
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|
2580 def _getbundlebookmarkpart( |
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2581 bundler, repo, source, bundlecaps=None, b2caps=None, **kwargs |
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parents:
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diff
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|
2582 ): |
35267
cb4dcd7fabe7
getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents:
35264
diff
changeset
|
2583 """add a bookmark part to the requested bundle""" |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2584 if not kwargs.get('bookmarks', False): |
35267
cb4dcd7fabe7
getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents:
35264
diff
changeset
|
2585 return |
43770
44b605638918
exchange: guard against method invocation on `b2caps=None` args
Matt Harbison <matt_harbison@yahoo.com>
parents:
43769
diff
changeset
|
2586 if not b2caps or b'bookmarks' not in b2caps: |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
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|
2587 raise error.Abort(_(b'no common bookmarks exchange method')) |
43076
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2588 books = bookmod.listbinbookmarks(repo) |
35267
cb4dcd7fabe7
getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents:
35264
diff
changeset
|
2589 data = bookmod.binaryencode(books) |
cb4dcd7fabe7
getbundle: add support for 'bookmarks' boolean argument
Boris Feld <boris.feld@octobus.net>
parents:
35264
diff
changeset
|
2590 if data: |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2591 bundler.newpart(b'bookmarks', data=data) |
687b865b95ad
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parents:
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|
2592 |
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parents:
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|
2593 |
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parents:
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diff
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|
2594 @getbundle2partsgenerator(b'listkeys') |
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diff
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|
2595 def _getbundlelistkeysparts( |
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parents:
42925
diff
changeset
|
2596 bundler, repo, source, bundlecaps=None, b2caps=None, **kwargs |
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2597 ): |
22542
6b180a0c703e
bundle2: separate bundle10 and bundle2 cases in getbundle()
Mike Hommey <mh@glandium.org>
parents:
22541
diff
changeset
|
2598 """add parts containing listkeys namespaces to the requested bundle""" |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2599 listkeys = kwargs.get('listkeys', ()) |
21657
0ff44e06275d
getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21656
diff
changeset
|
2600 for namespace in listkeys: |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2601 part = bundler.newpart(b'listkeys') |
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2602 part.addparam(b'namespace', namespace) |
21657
0ff44e06275d
getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21656
diff
changeset
|
2603 keys = repo.listkeys(namespace).items() |
0ff44e06275d
getbundle: support of listkeys argument when bundle2 is used
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21656
diff
changeset
|
2604 part.data = pushkey.encodekeys(keys) |
20967
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2605 |
43076
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parents:
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diff
changeset
|
2606 |
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parents:
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|
2607 @getbundle2partsgenerator(b'obsmarkers') |
43076
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parents:
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diff
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|
2608 def _getbundleobsmarkerpart( |
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parents:
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diff
changeset
|
2609 bundler, repo, source, bundlecaps=None, b2caps=None, heads=None, **kwargs |
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parents:
42925
diff
changeset
|
2610 ): |
22541
4e1a80c022a4
bundle2: pass b2caps down to functions adding bundle2 parts for getbundle
Mike Hommey <mh@glandium.org>
parents:
22390
diff
changeset
|
2611 """add an obsolescence markers part to the requested bundle""" |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2612 if kwargs.get('obsmarkers', False): |
22353
47e3420ae889
getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22352
diff
changeset
|
2613 if heads is None: |
47e3420ae889
getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22352
diff
changeset
|
2614 heads = repo.heads() |
43077
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2615 subset = [c.node() for c in repo.set(b'::%ln', heads)] |
22353
47e3420ae889
getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22352
diff
changeset
|
2616 markers = repo.obsstore.relevantmarkers(subset) |
43580
e513e87b0476
py3: fix sorting of obsolete markers in obsutil (issue6217)
Denis Laxalde <denis@laxalde.org>
parents:
43278
diff
changeset
|
2617 markers = obsutil.sortedmarkers(markers) |
32515
e70d6dbde713
bundle2: move function building obsmarker-part in the bundle2 module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32291
diff
changeset
|
2618 bundle2.buildobsmarkerspart(bundler, markers) |
22353
47e3420ae889
getbundle: add `obsmarkers` argument to getbundle
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
22352
diff
changeset
|
2619 |
43076
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2620 |
43077
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Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2621 @getbundle2partsgenerator(b'phases') |
43076
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parents:
42925
diff
changeset
|
2622 def _getbundlephasespart( |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2623 bundler, repo, source, bundlecaps=None, b2caps=None, heads=None, **kwargs |
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parents:
42925
diff
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|
2624 ): |
34322
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2625 """add phase heads part to the requested bundle""" |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2626 if kwargs.get('phases', False): |
43795
0f6782df1100
exchange: replace a "not x in ys" by more Pythonic "x not in ys"
Martin von Zweigbergk <martinvonz@google.com>
parents:
43770
diff
changeset
|
2627 if not b2caps or b'heads' not in b2caps.get(b'phases'): |
43077
687b865b95ad
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Augie Fackler <augie@google.com>
parents:
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diff
changeset
|
2628 raise error.Abort(_(b'no common phases exchange method')) |
34322
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
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|
2629 if heads is None: |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2630 heads = repo.heads() |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2631 |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2632 headsbyphase = collections.defaultdict(set) |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2633 if repo.publishing(): |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2634 headsbyphase[phases.public] = heads |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
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|
2635 else: |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2636 # find the appropriate heads to move |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2637 |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2638 phase = repo._phasecache.phase |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2639 node = repo.changelog.node |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2640 rev = repo.changelog.rev |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
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|
2641 for h in heads: |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2642 headsbyphase[phase(repo, rev(h))].add(h) |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2643 seenphases = list(headsbyphase.keys()) |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2644 |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2645 # We do not handle anything but public and draft phase for now) |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
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|
2646 if seenphases: |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2647 assert max(seenphases) <= phases.draft |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2648 |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2649 # if client is pulling non-public changesets, we need to find |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
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diff
changeset
|
2650 # intermediate public heads. |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2651 draftheads = headsbyphase.get(phases.draft, set()) |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2652 if draftheads: |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2653 publicheads = headsbyphase.get(phases.public, set()) |
10e162bb9bf5
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Boris Feld <boris.feld@octobus.net>
parents:
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diff
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|
2654 |
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|
2655 revset = b'heads(only(%ln, %ln) and public())' |
34322
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2656 extraheads = repo.revs(revset, draftheads, publicheads) |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2657 for r in extraheads: |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
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|
2658 headsbyphase[phases.public].add(node(r)) |
10e162bb9bf5
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parents:
34317
diff
changeset
|
2659 |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2660 # transform data in a format used by the encoding function |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2661 phasemapping = [] |
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parents:
34317
diff
changeset
|
2662 for phase in phases.allphases: |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2663 phasemapping.append(sorted(headsbyphase[phase])) |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
Boris Feld <boris.feld@octobus.net>
parents:
34317
diff
changeset
|
2664 |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2665 # generate the actual part |
10e162bb9bf5
pull: use 'phase-heads' to retrieve phase information
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parents:
34317
diff
changeset
|
2666 phasedata = phases.binaryencode(phasemapping) |
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diff
changeset
|
2667 bundler.newpart(b'phase-heads', data=phasedata) |
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|
2668 |
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43076
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changeset
|
2669 |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2670 @getbundle2partsgenerator(b'hgtagsfnodes') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2671 def _getbundletagsfnodes( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2672 bundler, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2673 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2674 source, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2675 bundlecaps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2676 b2caps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2677 heads=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2678 common=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2679 **kwargs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2680 ): |
25402
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2681 """Transfer the .hgtags filenodes mapping. |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2682 |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2683 Only values for heads in this bundle will be transferred. |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2684 |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2685 The part data consists of pairs of 20 byte changeset node and .hgtags |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2686 filenodes raw values. |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2687 """ |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2688 # Don't send unless: |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2689 # - changeset are being exchanged, |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2690 # - the client supports it. |
43770
44b605638918
exchange: guard against method invocation on `b2caps=None` args
Matt Harbison <matt_harbison@yahoo.com>
parents:
43769
diff
changeset
|
2691 if not b2caps or not (kwargs.get('cg', True) and b'hgtagsfnodes' in b2caps): |
25402
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2692 return |
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2693 |
29808
8d226db31f20
computeoutgoing: move the function from 'changegroup' to 'exchange'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
29807
diff
changeset
|
2694 outgoing = _computeoutgoing(repo, heads, common) |
32222
6068712cbf03
bundle2: move tagsfnodecache generation in a generic function
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
32201
diff
changeset
|
2695 bundle2.addparttagsfnodescache(repo, bundler, outgoing) |
25402
0c2ded041d10
exchange: support transferring .hgtags fnodes mapping
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25369
diff
changeset
|
2696 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2697 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2698 @getbundle2partsgenerator(b'cache:rev-branch-cache') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2699 def _getbundlerevbranchcache( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2700 bundler, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2701 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2702 source, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2703 bundlecaps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2704 b2caps=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2705 heads=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2706 common=None, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2707 **kwargs |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2708 ): |
36966
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2709 """Transfer the rev-branch-cache mapping |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2710 |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2711 The payload is a series of data related to each branch |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2712 |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2713 1) branch name length |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2714 2) number of open heads |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2715 3) number of closed heads |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2716 4) open heads nodes |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2717 5) closed heads nodes |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2718 """ |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2719 # Don't send unless: |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2720 # - changeset are being exchanged, |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2721 # - the client supports it. |
38789
9b64b73d702b
exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38614
diff
changeset
|
2722 # - narrow bundle isn't in play (not currently compatible). |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2723 if ( |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2724 not kwargs.get('cg', True) |
43770
44b605638918
exchange: guard against method invocation on `b2caps=None` args
Matt Harbison <matt_harbison@yahoo.com>
parents:
43769
diff
changeset
|
2725 or not b2caps |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2726 or b'rev-branch-cache' not in b2caps |
43506
9f70512ae2cf
cleanup: remove pointless r-prefixes on single-quoted strings
Augie Fackler <augie@google.com>
parents:
43278
diff
changeset
|
2727 or kwargs.get('narrow', False) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2728 or repo.ui.has_section(_NARROWACL_SECTION) |
2372284d9457
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Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2729 ): |
36966
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2730 return |
38789
9b64b73d702b
exchange: move disabling of rev-branch-cache bundle part out of narrow
Gregory Szorc <gregory.szorc@gmail.com>
parents:
38614
diff
changeset
|
2731 |
36966
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2732 outgoing = _computeoutgoing(repo, heads, common) |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2733 bundle2.addpartrevbranchcache(repo, bundler, outgoing) |
c0e90df1ab1e
revbranchcache: add the necessary bit to send 'rbc' data over bundle2
Boris Feld <boris.feld@octobus.net>
parents:
36938
diff
changeset
|
2734 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2735 |
20967
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2736 def check_heads(repo, their_heads, context): |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2737 """check if the heads of a repo have been modified |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2738 |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2739 Used by peer for unbundling. |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2740 """ |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2741 heads = repo.heads() |
44060
a61287a95dc3
core: migrate uses of hashlib.sha1 to hashutil.sha1
Augie Fackler <augie@google.com>
parents:
43913
diff
changeset
|
2742 heads_hash = hashutil.sha1(b''.join(sorted(heads))).digest() |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2743 if not ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2744 their_heads == [b'force'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2745 or their_heads == heads |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2746 or their_heads == [b'hashed', heads_hash] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2747 ): |
20967
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2748 # someone else committed/pushed/unbundled while we |
984850270acb
unbundle: extract checkheads in its own function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20956
diff
changeset
|
2749 # were transferring data |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2750 raise error.PushRaced( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
2751 b'repository changed while %s - please try again' % context |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2752 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2753 |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2754 |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2755 def unbundle(repo, cg, heads, source, url): |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2756 """Apply a bundle to a repo. |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2757 |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2758 this function makes sure the repo is locked during the application and have |
21024
7731a2281cf0
spelling: fixes from spell checker
Mads Kiilerich <madski@unity3d.com>
parents:
21012
diff
changeset
|
2759 mechanism to check that no push race occurred between the creation of the |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2760 bundle and its application. |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2761 |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2762 If the push was raced as PushRaced exception is raised.""" |
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2763 r = 0 |
21061
62d35f251c60
bundle2: allow using bundle2 for push
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21043
diff
changeset
|
2764 # need a transaction when processing a bundle2 stream |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2765 # [wlock, lock, tr] - needs to be an array so nested functions can modify it |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2766 lockandtr = [None, None, None] |
24847
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2767 recordout = None |
24878
e530cde6d115
bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24851
diff
changeset
|
2768 # quick fix for output mismatch with bundle2 in 3.4 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2769 captureoutput = repo.ui.configbool( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2770 b'experimental', b'bundle2-output-capture' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2771 ) |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2772 if url.startswith(b'remote:http:') or url.startswith(b'remote:https:'): |
24878
e530cde6d115
bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24851
diff
changeset
|
2773 captureoutput = True |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2774 try: |
30868
847f06179f60
unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30685
diff
changeset
|
2775 # note: outside bundle1, 'heads' is expected to be empty and this |
847f06179f60
unbundle: add a small comment to clarify the 'check_heads' call
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30685
diff
changeset
|
2776 # 'check_heads' call wil be a no-op |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2777 check_heads(repo, heads, b'uploading changes') |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2778 # push can proceed |
32891
7e2eb964a561
exchange: switch to usual way of testing for bundle2-ness
Martin von Zweigbergk <martinvonz@google.com>
parents:
32845
diff
changeset
|
2779 if not isinstance(cg, bundle2.unbundle20): |
30870
c5bee6aa4971
unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30869
diff
changeset
|
2780 # legacy case: bundle1 (changegroup 01) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2781 txnname = b"\n".join([source, util.hidepassword(url)]) |
32930
af31d531dda0
changegroup: let callers pass in transaction to apply() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents:
32927
diff
changeset
|
2782 with repo.lock(), repo.transaction(txnname) as tr: |
33043
18c2489ac96d
bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33040
diff
changeset
|
2783 op = bundle2.applybundle(repo, cg, tr, source, url) |
33040
2baef42a2881
bundle: make applybundle1() return a bundleoperation
Martin von Zweigbergk <martinvonz@google.com>
parents:
33039
diff
changeset
|
2784 r = bundle2.combinechangegroupresults(op) |
30870
c5bee6aa4971
unbundle: swap conditional branches for clarity
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents:
30869
diff
changeset
|
2785 else: |
24795
f9aa4cb8f2dd
bundle2: store the salvaged output on the exception object
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24754
diff
changeset
|
2786 r = None |
21187
bcfd44abad93
bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21184
diff
changeset
|
2787 try: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2788 |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2789 def gettransaction(): |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2790 if not lockandtr[2]: |
42326
5d4ec64a6fcb
exchange: don't take wlock if bookmarks are stored in .hg/store/
Martin von Zweigbergk <martinvonz@google.com>
parents:
42209
diff
changeset
|
2791 if not bookmod.bookmarksinstore(repo): |
5d4ec64a6fcb
exchange: don't take wlock if bookmarks are stored in .hg/store/
Martin von Zweigbergk <martinvonz@google.com>
parents:
42209
diff
changeset
|
2792 lockandtr[0] = repo.wlock() |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2793 lockandtr[1] = repo.lock() |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2794 lockandtr[2] = repo.transaction(source) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2795 lockandtr[2].hookargs[b'source'] = source |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2796 lockandtr[2].hookargs[b'url'] = url |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2797 lockandtr[2].hookargs[b'bundle2'] = b'1' |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2798 return lockandtr[2] |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2799 |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2800 # Do greedy locking by default until we're satisfied with lazy |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2801 # locking. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2802 if not repo.ui.configbool( |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2803 b'experimental', b'bundle2lazylocking' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2804 ): |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2805 gettransaction() |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2806 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2807 op = bundle2.bundleoperation( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2808 repo, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2809 gettransaction, |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2810 captureoutput=captureoutput, |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2811 source=b'push', |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2812 ) |
24851
df0ce98c882f
bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24850
diff
changeset
|
2813 try: |
25896
6805a4f76cda
exchange: fix dead assignment
Martin von Zweigbergk <martinvonz@google.com>
parents:
25895
diff
changeset
|
2814 op = bundle2.processbundle(repo, cg, op=op) |
24851
df0ce98c882f
bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24850
diff
changeset
|
2815 finally: |
df0ce98c882f
bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24850
diff
changeset
|
2816 r = op.reply |
24878
e530cde6d115
bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24851
diff
changeset
|
2817 if captureoutput and r is not None: |
24851
df0ce98c882f
bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24850
diff
changeset
|
2818 repo.ui.pushbuffer(error=True, subproc=True) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2819 |
24851
df0ce98c882f
bundle2: also save output when error happens during part processing
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24850
diff
changeset
|
2820 def recordout(output): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2821 r.newpart(b'output', data=output, mandatory=False) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2822 |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2823 if lockandtr[2] is not None: |
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2824 lockandtr[2].close() |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25640
diff
changeset
|
2825 except BaseException as exc: |
21187
bcfd44abad93
bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21184
diff
changeset
|
2826 exc.duringunbundle2 = True |
24878
e530cde6d115
bundle2: disable ouput capture unless we use http (issue4613 issue4615)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24851
diff
changeset
|
2827 if captureoutput and r is not None: |
24847
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2828 parts = exc._bundle2salvagedoutput = r.salvageoutput() |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2829 |
24847
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2830 def recordout(output): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2831 part = bundle2.bundlepart( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2832 b'output', data=output, mandatory=False |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2833 ) |
24847
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2834 parts.append(part) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2835 |
21187
bcfd44abad93
bundle2: gracefully handle hook abort
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21184
diff
changeset
|
2836 raise |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2837 finally: |
26566
58880acd2369
bundle2: allow lazily acquiring the lock
Durham Goode <durham@fb.com>
parents:
26471
diff
changeset
|
2838 lockmod.release(lockandtr[2], lockandtr[1], lockandtr[0]) |
24847
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2839 if recordout is not None: |
b705e5ab3b07
bundle2: capture transaction rollback message output (issue4614)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
24795
diff
changeset
|
2840 recordout(repo.ui.popbuffer()) |
20968
33d5fdd9bd99
unbundle: extract the core logic in another function
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
20967
diff
changeset
|
2841 return r |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2842 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2843 |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2844 def _maybeapplyclonebundle(pullop): |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2845 """Apply a clone bundle from a remote, if possible.""" |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2846 |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2847 repo = pullop.repo |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2848 remote = pullop.remote |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2849 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2850 if not repo.ui.configbool(b'ui', b'clonebundles'): |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2851 return |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2852 |
26855
9350f00a7b23
exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26829
diff
changeset
|
2853 # Only run if local repo is empty. |
9350f00a7b23
exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26829
diff
changeset
|
2854 if len(repo): |
9350f00a7b23
exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26829
diff
changeset
|
2855 return |
9350f00a7b23
exchange: do not attempt clone bundle if local repo is non-empty (issue4932)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26829
diff
changeset
|
2856 |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2857 if pullop.heads: |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2858 return |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2859 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2860 if not remote.capable(b'clonebundles'): |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2861 return |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2862 |
37649
a168799687e5
wireproto: properly call clonebundles command
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37648
diff
changeset
|
2863 with remote.commandexecutor() as e: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2864 res = e.callcommand(b'clonebundles', {}).result() |
26689
2c9f15366982
exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
2865 |
2c9f15366982
exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
2866 # If we call the wire protocol command, that's good enough to record the |
2c9f15366982
exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
2867 # attempt. |
2c9f15366982
exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
2868 pullop.clonebundleattempted = True |
2c9f15366982
exchange: record that we attempted to fetch a clone bundle
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26688
diff
changeset
|
2869 |
26647
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2870 entries = parseclonebundlesmanifest(repo, res) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2871 if not entries: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2872 repo.ui.note( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2873 _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2874 b'no clone bundles available on remote; ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2875 b'falling back to regular clone\n' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2876 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2877 ) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2878 return |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2879 |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2880 entries = filterclonebundleentries( |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2881 repo, entries, streamclonerequested=pullop.streamclonerequested |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2882 ) |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2883 |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2884 if not entries: |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2885 # There is a thundering herd concern here. However, if a server |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2886 # operator doesn't advertise bundles appropriate for its clients, |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2887 # they deserve what's coming. Furthermore, from a client's |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2888 # perspective, no automatic fallback would mean not being able to |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2889 # clone! |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2890 repo.ui.warn( |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2891 _( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2892 b'no compatible clone bundles available on server; ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2893 b'falling back to regular clone\n' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2894 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2895 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2896 repo.ui.warn( |
43117
8ff1ecfadcd1
cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents:
43106
diff
changeset
|
2897 _(b'(you may want to report this to the server operator)\n') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2898 ) |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2899 return |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2900 |
26648
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
2901 entries = sortclonebundleentries(repo.ui, entries) |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2902 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2903 url = entries[0][b'URL'] |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2904 repo.ui.status(_(b'applying clone bundle from %s\n') % url) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2905 if trypullbundlefromurl(repo.ui, repo, url): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2906 repo.ui.status(_(b'finished applying clone bundle\n')) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2907 # Bundle failed. |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2908 # |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2909 # We abort by default to avoid the thundering herd of |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2910 # clients flooding a server that was expecting expensive |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2911 # clone load to be offloaded. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2912 elif repo.ui.configbool(b'ui', b'clonebundlefallback'): |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2913 repo.ui.warn(_(b'falling back to normal clone\n')) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2914 else: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2915 raise error.Abort( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2916 _(b'error applying bundle'), |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2917 hint=_( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2918 b'if this error persists, consider contacting ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2919 b'the server operator or disable clone ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2920 b'bundles via ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2921 b'"--config ui.clonebundles=false"' |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2922 ), |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2923 ) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2924 |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2925 |
26647
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2926 def parseclonebundlesmanifest(repo, s): |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2927 """Parses the raw text of a clone bundles manifest. |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2928 |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2929 Returns a list of dicts. The dicts have a ``URL`` key corresponding |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2930 to the URL and other keys are the attributes for the entry. |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2931 """ |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2932 m = [] |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2933 for line in s.splitlines(): |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2934 fields = line.split() |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2935 if not fields: |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2936 continue |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2937 attrs = {b'URL': fields[0]} |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2938 for rawattr in fields[1:]: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2939 key, value = rawattr.split(b'=', 1) |
28883
032c4c2f802a
pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents:
28876
diff
changeset
|
2940 key = urlreq.unquote(key) |
032c4c2f802a
pycompat: switch to util.urlreq/util.urlerr for py3 compat
timeless <timeless@mozdev.org>
parents:
28876
diff
changeset
|
2941 value = urlreq.unquote(value) |
26647
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2942 attrs[key] = value |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2943 |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2944 # Parse BUNDLESPEC into components. This makes client-side |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2945 # preferences easier to specify since you can prefer a single |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2946 # component of the BUNDLESPEC. |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2947 if key == b'BUNDLESPEC': |
26647
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2948 try: |
37768
5527aa808dea
bundlespec: drop externalnames flag
Joerg Sonnenberger <joerg@bec.de>
parents:
37757
diff
changeset
|
2949 bundlespec = parsebundlespec(repo, value) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2950 attrs[b'COMPRESSION'] = bundlespec.compression |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2951 attrs[b'VERSION'] = bundlespec.version |
26647
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2952 except error.InvalidBundleSpecification: |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2953 pass |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2954 except error.UnsupportedBundleSpecification: |
62b0fa0d8787
exchange: extract bundle specification components into own attributes
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26646
diff
changeset
|
2955 pass |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2956 |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2957 m.append(attrs) |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2958 |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2959 return m |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
2960 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2961 |
37170
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2962 def isstreamclonespec(bundlespec): |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2963 # Stream clone v1 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2964 if bundlespec.wirecompression == b'UN' and bundlespec.wireversion == b's1': |
37170
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2965 return True |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2966 |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2967 # Stream clone v2 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2968 if ( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2969 bundlespec.wirecompression == b'UN' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2970 and bundlespec.wireversion == b'02' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2971 and bundlespec.contentopts.get(b'streamv2') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2972 ): |
37170
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2973 return True |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2974 |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2975 return False |
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2976 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2977 |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2978 def filterclonebundleentries(repo, entries, streamclonerequested=False): |
26687
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2979 """Remove incompatible clone bundle manifest entries. |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2980 |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2981 Accepts a list of entries parsed with ``parseclonebundlesmanifest`` |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2982 and returns a new list consisting of only the entries that this client |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2983 should be able to apply. |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2984 |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2985 There is no guarantee we'll be able to apply all returned entries because |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2986 the metadata we use to filter on may be missing or wrong. |
6a854f558926
exchange: document filterclonebundleentries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26672
diff
changeset
|
2987 """ |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2988 newentries = [] |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2989 for entry in entries: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2990 spec = entry.get(b'BUNDLESPEC') |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2991 if spec: |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
2992 try: |
37164
b229fd9adeae
bundlespec: introduce an attr-based class for bundlespec
Boris Feld <boris.feld@octobus.net>
parents:
37084
diff
changeset
|
2993 bundlespec = parsebundlespec(repo, spec, strict=True) |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2994 |
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2995 # If a stream clone was requested, filter out non-streamclone |
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
2996 # entries. |
37170
b837655c1509
streamclonebundle: make sure we accept new stream clone bundle spec
Boris Feld <boris.feld@octobus.net>
parents:
37168
diff
changeset
|
2997 if streamclonerequested and not isstreamclonespec(bundlespec): |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
2998 repo.ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
2999 b'filtering %s because not a stream clone\n' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3000 % entry[b'URL'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3001 ) |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3002 continue |
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3003 |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3004 except error.InvalidBundleSpecification as e: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3005 repo.ui.debug(stringutil.forcebytestr(e) + b'\n') |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3006 continue |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3007 except error.UnsupportedBundleSpecification as e: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3008 repo.ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3009 b'filtering %s because unsupported bundle ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3010 b'spec: %s\n' % (entry[b'URL'], stringutil.forcebytestr(e)) |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3011 ) |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3012 continue |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3013 # If we don't have a spec and requested a stream clone, we don't know |
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3014 # what the entry is so don't attempt to apply it. |
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3015 elif streamclonerequested: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3016 repo.ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3017 b'filtering %s because cannot determine if a stream ' |
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3018 b'clone bundle\n' % entry[b'URL'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3019 ) |
34364
ff406f3e57b2
exchange: perform stream clone with clone bundle with --uncompressed
Gregory Szorc <gregory.szorc@gmail.com>
parents:
34323
diff
changeset
|
3020 continue |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3021 |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3022 if b'REQUIRESNI' in entry and not sslutil.hassni: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3023 repo.ui.debug( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3024 b'filtering %s because SNI not supported\n' % entry[b'URL'] |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3025 ) |
26645
2faa7671a4b3
clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26644
diff
changeset
|
3026 continue |
2faa7671a4b3
clonebundles: filter on SNI requirement
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26644
diff
changeset
|
3027 |
26644
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3028 newentries.append(entry) |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3029 |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3030 return newentries |
74de1c59f71c
clonebundles: filter on bundle specification
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26643
diff
changeset
|
3031 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3032 |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3033 class clonebundleentry(object): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3034 """Represents an item in a clone bundles manifest. |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3035 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3036 This rich class is needed to support sorting since sorted() in Python 3 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3037 doesn't support ``cmp`` and our comparison is complex enough that ``key=`` |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3038 won't work. |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3039 """ |
26648
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3040 |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3041 def __init__(self, value, prefers): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3042 self.value = value |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3043 self.prefers = prefers |
26648
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3044 |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3045 def _cmp(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3046 for prefkey, prefvalue in self.prefers: |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3047 avalue = self.value.get(prefkey) |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3048 bvalue = other.value.get(prefkey) |
26648
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3049 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3050 # Special case for b missing attribute and a matches exactly. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3051 if avalue is not None and bvalue is None and avalue == prefvalue: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3052 return -1 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3053 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3054 # Special case for a missing attribute and b matches exactly. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3055 if bvalue is not None and avalue is None and bvalue == prefvalue: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3056 return 1 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3057 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3058 # We can't compare unless attribute present on both. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3059 if avalue is None or bvalue is None: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3060 continue |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3061 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3062 # Same values should fall back to next attribute. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3063 if avalue == bvalue: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3064 continue |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3065 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3066 # Exact matches come first. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3067 if avalue == prefvalue: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3068 return -1 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3069 if bvalue == prefvalue: |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3070 return 1 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3071 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3072 # Fall back to next attribute. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3073 continue |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3074 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3075 # If we got here we couldn't sort by attributes and prefers. Fall |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3076 # back to index order. |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3077 return 0 |
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3078 |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3079 def __lt__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3080 return self._cmp(other) < 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3081 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3082 def __gt__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3083 return self._cmp(other) > 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3084 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3085 def __eq__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3086 return self._cmp(other) == 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3087 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3088 def __le__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3089 return self._cmp(other) <= 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3090 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3091 def __ge__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3092 return self._cmp(other) >= 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3093 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3094 def __ne__(self, other): |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3095 return self._cmp(other) != 0 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3096 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3097 |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3098 def sortclonebundleentries(ui, entries): |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3099 prefers = ui.configlist(b'ui', b'clonebundleprefers') |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3100 if not prefers: |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3101 return list(entries) |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3102 |
44282
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3103 def _split(p): |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3104 if b'=' not in p: |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3105 hint = _(b"each comma separated item should be key=value pairs") |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3106 raise error.Abort( |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3107 _(b"invalid ui.clonebundleprefers item: %s") % p, hint=hint |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3108 ) |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3109 return p.split(b'=', 1) |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3110 |
877805928f85
exchange: check the `ui.clonebundleprefers` form while processing (issue6257)
Matt Harbison <matt_harbison@yahoo.com>
parents:
44060
diff
changeset
|
3111 prefers = [_split(p) for p in prefers] |
30685
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3112 |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3113 items = sorted(clonebundleentry(v, prefers) for v in entries) |
95325386cd1a
exchange: use rich class for sorting clone bundle entries
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30583
diff
changeset
|
3114 return [i.value for i in items] |
26648
c347d532bb56
exchange: support sorting URLs by client-side preferences
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26647
diff
changeset
|
3115 |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3116 |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
3117 def trypullbundlefromurl(ui, repo, url): |
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
3118 """Attempt to apply a bundle from a URL.""" |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3119 with repo.lock(), repo.transaction(b'bundleurl') as tr: |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
3120 try: |
32843
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3121 fh = urlmod.open(ui, url) |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3122 cg = readbundle(ui, fh, b'stream') |
26643
d2e16419d3f4
clonebundle: support bundle2
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26640
diff
changeset
|
3123 |
33043
18c2489ac96d
bundle: make applybundle() delegate v1 bundles to applybundle1()
Martin von Zweigbergk <martinvonz@google.com>
parents:
33040
diff
changeset
|
3124 if isinstance(cg, streamclone.streamcloneapplier): |
32843
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3125 cg.apply(repo) |
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3126 else: |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3127 bundle2.applybundle(repo, cg, tr, b'clonebundles', url) |
32843
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3128 return True |
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3129 except urlerr.httperror as e: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3130 ui.warn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3131 _(b'HTTP error fetching bundle: %s\n') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3132 % stringutil.forcebytestr(e) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3133 ) |
32843
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3134 except urlerr.urlerror as e: |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3135 ui.warn( |
43077
687b865b95ad
formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents:
43076
diff
changeset
|
3136 _(b'error fetching bundle: %s\n') |
43076
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3137 % stringutil.forcebytestr(e.reason) |
2372284d9457
formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents:
42925
diff
changeset
|
3138 ) |
26623
5a95fe44121d
clonebundles: support for seeding clones from pre-generated bundles
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26587
diff
changeset
|
3139 |
32843
a470bbb4e3af
clonebundle: use context managers for lock and transaction
Martin von Zweigbergk <martinvonz@google.com>
parents:
32709
diff
changeset
|
3140 return False |