author | Pierre-Yves David <pierre-yves.david@octobus.net> |
Tue, 06 Apr 2021 10:38:27 +0200 | |
changeset 46897 | 1c52d77d7861 |
parent 46627 | f4c325bf80fc |
child 47342 | dc3800569157 |
permissions | -rw-r--r-- |
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# bundlecaches.py - utility to deal with pre-computed bundle for servers |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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from .i18n import _ |
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from .thirdparty import attr |
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from . import ( |
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error, |
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requirements as requirementsmod, |
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sslutil, |
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util, |
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) |
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from .utils import stringutil |
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urlreq = util.urlreq |
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CB_MANIFEST_FILE = b'clonebundles.manifest' |
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@attr.s |
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class bundlespec(object): |
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compression = attr.ib() |
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wirecompression = attr.ib() |
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version = attr.ib() |
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wireversion = attr.ib() |
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params = attr.ib() |
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contentopts = attr.ib() |
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# Maps bundle version human names to changegroup versions. |
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_bundlespeccgversions = { |
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b'v1': b'01', |
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b'v2': b'02', |
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b'packed1': b's1', |
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b'bundle2': b'02', # legacy |
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} |
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# Maps bundle version with content opts to choose which part to bundle |
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_bundlespeccontentopts = { |
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b'v1': { |
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b'changegroup': True, |
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b'cg.version': b'01', |
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b'obsolescence': False, |
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b'phases': False, |
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b'tagsfnodescache': False, |
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b'revbranchcache': False, |
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}, |
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b'v2': { |
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b'changegroup': True, |
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b'cg.version': b'02', |
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b'obsolescence': False, |
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b'phases': False, |
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b'tagsfnodescache': True, |
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b'revbranchcache': True, |
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}, |
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b'packed1': {b'cg.version': b's1'}, |
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} |
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_bundlespeccontentopts[b'bundle2'] = _bundlespeccontentopts[b'v2'] |
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_bundlespecvariants = { |
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b"streamv2": { |
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b"changegroup": False, |
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b"streamv2": True, |
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b"tagsfnodescache": False, |
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b"revbranchcache": False, |
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} |
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} |
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# Compression engines allowed in version 1. THIS SHOULD NEVER CHANGE. |
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_bundlespecv1compengines = {b'gzip', b'bzip2', b'none'} |
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def parsebundlespec(repo, spec, strict=True): |
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"""Parse a bundle string specification into parts. |
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Bundle specifications denote a well-defined bundle/exchange format. |
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The content of a given specification should not change over time in |
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order to ensure that bundles produced by a newer version of Mercurial are |
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readable from an older version. |
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The string currently has the form: |
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<compression>-<type>[;<parameter0>[;<parameter1>]] |
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Where <compression> is one of the supported compression formats |
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and <type> is (currently) a version string. A ";" can follow the type and |
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all text afterwards is interpreted as URI encoded, ";" delimited key=value |
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pairs. |
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If ``strict`` is True (the default) <compression> is required. Otherwise, |
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it is optional. |
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Returns a bundlespec object of (compression, version, parameters). |
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Compression will be ``None`` if not in strict mode and a compression isn't |
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defined. |
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An ``InvalidBundleSpecification`` is raised when the specification is |
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not syntactically well formed. |
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103 |
An ``UnsupportedBundleSpecification`` is raised when the compression or |
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104 |
bundle type/version is not recognized. |
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105 |
|
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106 |
Note: this function will likely eventually return a more complex data |
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107 |
structure, including bundle2 part information. |
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108 |
""" |
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109 |
|
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110 |
def parseparams(s): |
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111 |
if b';' not in s: |
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112 |
return s, {} |
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113 |
|
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114 |
params = {} |
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115 |
version, paramstr = s.split(b';', 1) |
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116 |
|
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117 |
for p in paramstr.split(b';'): |
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118 |
if b'=' not in p: |
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119 |
raise error.InvalidBundleSpecification( |
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120 |
_( |
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121 |
b'invalid bundle specification: ' |
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122 |
b'missing "=" in parameter: %s' |
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123 |
) |
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124 |
% p |
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125 |
) |
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126 |
|
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127 |
key, value = p.split(b'=', 1) |
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128 |
key = urlreq.unquote(key) |
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129 |
value = urlreq.unquote(value) |
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130 |
params[key] = value |
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131 |
|
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132 |
return version, params |
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133 |
|
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134 |
if strict and b'-' not in spec: |
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135 |
raise error.InvalidBundleSpecification( |
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136 |
_( |
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137 |
b'invalid bundle specification; ' |
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138 |
b'must be prefixed with compression: %s' |
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139 |
) |
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140 |
% spec |
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141 |
) |
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142 |
|
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143 |
if b'-' in spec: |
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144 |
compression, version = spec.split(b'-', 1) |
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145 |
|
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146 |
if compression not in util.compengines.supportedbundlenames: |
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147 |
raise error.UnsupportedBundleSpecification( |
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148 |
_(b'%s compression is not supported') % compression |
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149 |
) |
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150 |
|
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151 |
version, params = parseparams(version) |
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152 |
|
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153 |
if version not in _bundlespeccgversions: |
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154 |
raise error.UnsupportedBundleSpecification( |
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155 |
_(b'%s is not a recognized bundle version') % version |
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156 |
) |
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157 |
else: |
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158 |
# Value could be just the compression or just the version, in which |
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159 |
# case some defaults are assumed (but only when not in strict mode). |
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160 |
assert not strict |
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161 |
|
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162 |
spec, params = parseparams(spec) |
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163 |
|
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164 |
if spec in util.compengines.supportedbundlenames: |
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165 |
compression = spec |
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166 |
version = b'v1' |
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167 |
# Generaldelta repos require v2. |
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168 |
if requirementsmod.GENERALDELTA_REQUIREMENT in repo.requirements: |
45784
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169 |
version = b'v2' |
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170 |
# Modern compression engines require v2. |
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171 |
if compression not in _bundlespecv1compengines: |
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172 |
version = b'v2' |
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173 |
elif spec in _bundlespeccgversions: |
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174 |
if spec == b'packed1': |
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175 |
compression = b'none' |
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176 |
else: |
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177 |
compression = b'bzip2' |
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178 |
version = spec |
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179 |
else: |
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180 |
raise error.UnsupportedBundleSpecification( |
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181 |
_(b'%s is not a recognized bundle specification') % spec |
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182 |
) |
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183 |
|
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184 |
# Bundle version 1 only supports a known set of compression engines. |
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185 |
if version == b'v1' and compression not in _bundlespecv1compengines: |
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186 |
raise error.UnsupportedBundleSpecification( |
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187 |
_(b'compression engine %s is not supported on v1 bundles') |
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188 |
% compression |
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189 |
) |
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190 |
|
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191 |
# The specification for packed1 can optionally declare the data formats |
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192 |
# required to apply it. If we see this metadata, compare against what the |
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193 |
# repo supports and error if the bundle isn't compatible. |
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194 |
if version == b'packed1' and b'requirements' in params: |
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195 |
requirements = set(params[b'requirements'].split(b',')) |
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196 |
missingreqs = requirements - repo.supportedformats |
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197 |
if missingreqs: |
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198 |
raise error.UnsupportedBundleSpecification( |
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199 |
_(b'missing support for repository features: %s') |
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200 |
% b', '.join(sorted(missingreqs)) |
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201 |
) |
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202 |
|
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203 |
# Compute contentopts based on the version |
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204 |
contentopts = _bundlespeccontentopts.get(version, {}).copy() |
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205 |
|
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# Process the variants |
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if b"stream" in params and params[b"stream"] == b"v2": |
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variant = _bundlespecvariants[b"streamv2"] |
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contentopts.update(variant) |
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|
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engine = util.compengines.forbundlename(compression) |
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compression, wirecompression = engine.bundletype() |
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wireversion = _bundlespeccgversions[version] |
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|
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return bundlespec( |
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compression, wirecompression, version, wireversion, params, contentopts |
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217 |
) |
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|
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|
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def parseclonebundlesmanifest(repo, s): |
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"""Parses the raw text of a clone bundles manifest. |
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222 |
|
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Returns a list of dicts. The dicts have a ``URL`` key corresponding |
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to the URL and other keys are the attributes for the entry. |
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""" |
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m = [] |
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for line in s.splitlines(): |
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fields = line.split() |
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if not fields: |
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continue |
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attrs = {b'URL': fields[0]} |
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for rawattr in fields[1:]: |
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key, value = rawattr.split(b'=', 1) |
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key = util.urlreq.unquote(key) |
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value = util.urlreq.unquote(value) |
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attrs[key] = value |
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237 |
|
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# Parse BUNDLESPEC into components. This makes client-side |
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# preferences easier to specify since you can prefer a single |
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# component of the BUNDLESPEC. |
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if key == b'BUNDLESPEC': |
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try: |
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bundlespec = parsebundlespec(repo, value) |
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attrs[b'COMPRESSION'] = bundlespec.compression |
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attrs[b'VERSION'] = bundlespec.version |
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except error.InvalidBundleSpecification: |
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pass |
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except error.UnsupportedBundleSpecification: |
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pass |
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250 |
|
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m.append(attrs) |
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252 |
|
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return m |
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254 |
|
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255 |
|
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256 |
def isstreamclonespec(bundlespec): |
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257 |
# Stream clone v1 |
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258 |
if bundlespec.wirecompression == b'UN' and bundlespec.wireversion == b's1': |
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return True |
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260 |
|
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261 |
# Stream clone v2 |
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262 |
if ( |
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bundlespec.wirecompression == b'UN' |
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and bundlespec.wireversion == b'02' |
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and bundlespec.contentopts.get(b'streamv2') |
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266 |
): |
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267 |
return True |
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268 |
|
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269 |
return False |
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270 |
|
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271 |
|
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def filterclonebundleentries(repo, entries, streamclonerequested=False): |
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"""Remove incompatible clone bundle manifest entries. |
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274 |
|
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Accepts a list of entries parsed with ``parseclonebundlesmanifest`` |
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and returns a new list consisting of only the entries that this client |
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277 |
should be able to apply. |
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278 |
|
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279 |
There is no guarantee we'll be able to apply all returned entries because |
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the metadata we use to filter on may be missing or wrong. |
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281 |
""" |
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282 |
newentries = [] |
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283 |
for entry in entries: |
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spec = entry.get(b'BUNDLESPEC') |
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285 |
if spec: |
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286 |
try: |
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bundlespec = parsebundlespec(repo, spec, strict=True) |
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288 |
|
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289 |
# If a stream clone was requested, filter out non-streamclone |
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290 |
# entries. |
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291 |
if streamclonerequested and not isstreamclonespec(bundlespec): |
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292 |
repo.ui.debug( |
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293 |
b'filtering %s because not a stream clone\n' |
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294 |
% entry[b'URL'] |
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295 |
) |
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296 |
continue |
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297 |
|
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298 |
except error.InvalidBundleSpecification as e: |
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repo.ui.debug(stringutil.forcebytestr(e) + b'\n') |
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300 |
continue |
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except error.UnsupportedBundleSpecification as e: |
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302 |
repo.ui.debug( |
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303 |
b'filtering %s because unsupported bundle ' |
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b'spec: %s\n' % (entry[b'URL'], stringutil.forcebytestr(e)) |
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305 |
) |
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306 |
continue |
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# If we don't have a spec and requested a stream clone, we don't know |
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308 |
# what the entry is so don't attempt to apply it. |
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|
309 |
elif streamclonerequested: |
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|
310 |
repo.ui.debug( |
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|
311 |
b'filtering %s because cannot determine if a stream ' |
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|
312 |
b'clone bundle\n' % entry[b'URL'] |
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parents:
diff
changeset
|
313 |
) |
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parents:
diff
changeset
|
314 |
continue |
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parents:
diff
changeset
|
315 |
|
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parents:
diff
changeset
|
316 |
if b'REQUIRESNI' in entry and not sslutil.hassni: |
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|
317 |
repo.ui.debug( |
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parents:
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|
318 |
b'filtering %s because SNI not supported\n' % entry[b'URL'] |
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parents:
diff
changeset
|
319 |
) |
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parents:
diff
changeset
|
320 |
continue |
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parents:
diff
changeset
|
321 |
|
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parents:
diff
changeset
|
322 |
if b'REQUIREDRAM' in entry: |
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parents:
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|
323 |
try: |
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parents:
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|
324 |
requiredram = util.sizetoint(entry[b'REQUIREDRAM']) |
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parents:
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|
325 |
except error.ParseError: |
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parents:
diff
changeset
|
326 |
repo.ui.debug( |
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parents:
diff
changeset
|
327 |
b'filtering %s due to a bad REQUIREDRAM attribute\n' |
74271829ddc0
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parents:
diff
changeset
|
328 |
% entry[b'URL'] |
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parents:
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changeset
|
329 |
) |
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parents:
diff
changeset
|
330 |
continue |
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parents:
diff
changeset
|
331 |
actualram = repo.ui.estimatememory() |
74271829ddc0
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parents:
diff
changeset
|
332 |
if actualram is not None and actualram * 0.66 < requiredram: |
74271829ddc0
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parents:
diff
changeset
|
333 |
repo.ui.debug( |
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parents:
diff
changeset
|
334 |
b'filtering %s as it needs more than 2/3 of system memory\n' |
74271829ddc0
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parents:
diff
changeset
|
335 |
% entry[b'URL'] |
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parents:
diff
changeset
|
336 |
) |
74271829ddc0
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parents:
diff
changeset
|
337 |
continue |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
338 |
|
74271829ddc0
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parents:
diff
changeset
|
339 |
newentries.append(entry) |
74271829ddc0
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parents:
diff
changeset
|
340 |
|
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parents:
diff
changeset
|
341 |
return newentries |
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parents:
diff
changeset
|
342 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
343 |
|
74271829ddc0
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parents:
diff
changeset
|
344 |
class clonebundleentry(object): |
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parents:
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|
345 |
"""Represents an item in a clone bundles manifest. |
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parents:
diff
changeset
|
346 |
|
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parents:
diff
changeset
|
347 |
This rich class is needed to support sorting since sorted() in Python 3 |
74271829ddc0
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parents:
diff
changeset
|
348 |
doesn't support ``cmp`` and our comparison is complex enough that ``key=`` |
74271829ddc0
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parents:
diff
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|
349 |
won't work. |
74271829ddc0
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parents:
diff
changeset
|
350 |
""" |
74271829ddc0
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parents:
diff
changeset
|
351 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
352 |
def __init__(self, value, prefers): |
74271829ddc0
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parents:
diff
changeset
|
353 |
self.value = value |
74271829ddc0
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parents:
diff
changeset
|
354 |
self.prefers = prefers |
74271829ddc0
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parents:
diff
changeset
|
355 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
356 |
def _cmp(self, other): |
74271829ddc0
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parents:
diff
changeset
|
357 |
for prefkey, prefvalue in self.prefers: |
74271829ddc0
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parents:
diff
changeset
|
358 |
avalue = self.value.get(prefkey) |
74271829ddc0
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parents:
diff
changeset
|
359 |
bvalue = other.value.get(prefkey) |
74271829ddc0
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parents:
diff
changeset
|
360 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
361 |
# Special case for b missing attribute and a matches exactly. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
362 |
if avalue is not None and bvalue is None and avalue == prefvalue: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
363 |
return -1 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
364 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
365 |
# Special case for a missing attribute and b matches exactly. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
366 |
if bvalue is not None and avalue is None and bvalue == prefvalue: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
367 |
return 1 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
368 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
369 |
# We can't compare unless attribute present on both. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
370 |
if avalue is None or bvalue is None: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
371 |
continue |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
372 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
373 |
# Same values should fall back to next attribute. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
374 |
if avalue == bvalue: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
375 |
continue |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
376 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
377 |
# Exact matches come first. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
378 |
if avalue == prefvalue: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
379 |
return -1 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
380 |
if bvalue == prefvalue: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
381 |
return 1 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
382 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
383 |
# Fall back to next attribute. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
384 |
continue |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
385 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
386 |
# If we got here we couldn't sort by attributes and prefers. Fall |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
387 |
# back to index order. |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
388 |
return 0 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
389 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
390 |
def __lt__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
391 |
return self._cmp(other) < 0 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
392 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
393 |
def __gt__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
394 |
return self._cmp(other) > 0 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
395 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
396 |
def __eq__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
397 |
return self._cmp(other) == 0 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
398 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
399 |
def __le__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
400 |
return self._cmp(other) <= 0 |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
401 |
|
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
402 |
def __ge__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
403 |
return self._cmp(other) >= 0 |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
404 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
405 |
def __ne__(self, other): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
406 |
return self._cmp(other) != 0 |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
407 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
408 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
409 |
def sortclonebundleentries(ui, entries): |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
410 |
prefers = ui.configlist(b'ui', b'clonebundleprefers') |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
411 |
if not prefers: |
74271829ddc0
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
412 |
return list(entries) |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
413 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
414 |
def _split(p): |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
415 |
if b'=' not in p: |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
416 |
hint = _(b"each comma separated item should be key=value pairs") |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
417 |
raise error.Abort( |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
418 |
_(b"invalid ui.clonebundleprefers item: %s") % p, hint=hint |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
419 |
) |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
420 |
return p.split(b'=', 1) |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
421 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
422 |
prefers = [_split(p) for p in prefers] |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
423 |
|
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
424 |
items = sorted(clonebundleentry(v, prefers) for v in entries) |
74271829ddc0
clonebundles: move a bundle of clone bundle related code to a new module
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
diff
changeset
|
425 |
return [i.value for i in items] |