Mercurial > hg
annotate mercurial/discovery.py @ 30801:67ee7874e53b
revset: factor out getinteger() helper
We have 4 revset functions that take integer arguments, and they handle
their arguments in slightly different ways. This patch unifies them:
- getstring() in place of getsymbol(), which is more consistent with the
handling of integer revisions (both 1 and '1' are valid)
- say "expects" instead of "requires" for type errors
We don't need to catch TypeError since getstring() must return a string.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Mon, 09 Jan 2017 17:39:44 +0900 |
parents | 4ddb05751b12 |
children | df82f375fa00 |
rev | line source |
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1 # discovery.py - protocol changeset discovery functions |
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2 # |
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3 # Copyright 2010 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 |
10263 | 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 from .i18n import _ |
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11 from .node import ( |
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12 nullid, |
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13 short, |
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14 ) |
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15 |
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16 from . import ( |
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17 bookmarks, |
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18 branchmap, |
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19 error, |
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20 obsolete, |
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21 phases, |
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22 setdiscovery, |
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23 treediscovery, |
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24 util, |
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25 ) |
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26 |
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27 def findcommonincoming(repo, remote, heads=None, force=False): |
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28 """Return a tuple (common, anyincoming, heads) used to identify the common |
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29 subset of nodes between repo and remote. |
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30 |
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31 "common" is a list of (at least) the heads of the common subset. |
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32 "anyincoming" is testable as a boolean indicating if any nodes are missing |
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33 locally. If remote does not support getbundle, this actually is a list of |
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34 roots of the nodes that would be incoming, to be supplied to |
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35 changegroupsubset. No code except for pull should be relying on this fact |
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36 any longer. |
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37 "heads" is either the supplied heads, or else the remote's heads. |
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38 |
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39 If you pass heads and they are all known locally, the response lists just |
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40 these heads in "common" and in "heads". |
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41 |
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42 Please use findcommonoutgoing to compute the set of outgoing nodes to give |
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43 extensions a good hook into outgoing. |
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44 """ |
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45 |
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46 if not remote.capable('getbundle'): |
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47 return treediscovery.findcommonincoming(repo, remote, heads, force) |
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48 |
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49 if heads: |
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50 allknown = True |
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51 knownnode = repo.changelog.hasnode # no nodemap until it is filtered |
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52 for h in heads: |
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53 if not knownnode(h): |
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54 allknown = False |
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55 break |
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56 if allknown: |
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57 return (heads, False, heads) |
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58 |
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59 res = setdiscovery.findcommonheads(repo.ui, repo, remote, |
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60 abortwhenunrelated=not force) |
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61 common, anyinc, srvheads = res |
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62 return (list(common), anyinc, heads or list(srvheads)) |
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63 |
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64 class outgoing(object): |
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65 '''Represents the set of nodes present in a local repo but not in a |
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66 (possibly) remote one. |
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67 |
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68 Members: |
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69 |
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70 missing is a list of all nodes present in local but not in remote. |
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71 common is a list of all nodes shared between the two repos. |
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72 excluded is the list of missing changeset that shouldn't be sent remotely. |
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73 missingheads is the list of heads of missing. |
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74 commonheads is the list of heads of common. |
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75 |
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76 The sets are computed on demand from the heads, unless provided upfront |
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77 by discovery.''' |
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78 |
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79 def __init__(self, repo, commonheads=None, missingheads=None, |
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80 missingroots=None): |
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81 # at least one of them must not be set |
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82 assert None in (commonheads, missingroots) |
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83 cl = repo.changelog |
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84 if missingheads is None: |
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85 missingheads = cl.heads() |
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86 if missingroots: |
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87 discbases = [] |
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88 for n in missingroots: |
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89 discbases.extend([p for p in cl.parents(n) if p != nullid]) |
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90 # TODO remove call to nodesbetween. |
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91 # TODO populate attributes on outgoing instance instead of setting |
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92 # discbases. |
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93 csets, roots, heads = cl.nodesbetween(missingroots, missingheads) |
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94 included = set(csets) |
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95 missingheads = heads |
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96 commonheads = [n for n in discbases if n not in included] |
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97 elif not commonheads: |
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98 commonheads = [nullid] |
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99 self.commonheads = commonheads |
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100 self.missingheads = missingheads |
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101 self._revlog = cl |
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102 self._common = None |
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103 self._missing = None |
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104 self.excluded = [] |
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105 |
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106 def _computecommonmissing(self): |
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107 sets = self._revlog.findcommonmissing(self.commonheads, |
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108 self.missingheads) |
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109 self._common, self._missing = sets |
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110 |
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111 @util.propertycache |
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112 def common(self): |
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113 if self._common is None: |
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114 self._computecommonmissing() |
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115 return self._common |
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116 |
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117 @util.propertycache |
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118 def missing(self): |
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119 if self._missing is None: |
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120 self._computecommonmissing() |
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121 return self._missing |
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122 |
16683 | 123 def findcommonoutgoing(repo, other, onlyheads=None, force=False, |
16746 | 124 commoninc=None, portable=False): |
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125 '''Return an outgoing instance to identify the nodes present in repo but |
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126 not in other. |
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127 |
16683 | 128 If onlyheads is given, only nodes ancestral to nodes in onlyheads |
129 (inclusive) are included. If you already know the local repo's heads, | |
130 passing them in onlyheads is faster than letting them be recomputed here. | |
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131 |
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132 If commoninc is given, it must be the result of a prior call to |
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133 findcommonincoming(repo, other, force) to avoid recomputing it here. |
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134 |
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135 If portable is given, compute more conservative common and missingheads, |
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136 to make bundles created from the instance more portable.''' |
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137 # declare an empty outgoing object to be filled later |
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138 og = outgoing(repo, None, None) |
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139 |
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140 # get common set if not provided |
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141 if commoninc is None: |
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142 commoninc = findcommonincoming(repo, other, force=force) |
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143 og.commonheads, _any, _hds = commoninc |
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144 |
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145 # compute outgoing |
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146 mayexclude = (repo._phasecache.phaseroots[phases.secret] or repo.obsstore) |
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147 if not mayexclude: |
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148 og.missingheads = onlyheads or repo.heads() |
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149 elif onlyheads is None: |
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150 # use visible heads as it should be cached |
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151 og.missingheads = repo.filtered("served").heads() |
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152 og.excluded = [ctx.node() for ctx in repo.set('secret() or extinct()')] |
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153 else: |
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154 # compute common, missing and exclude secret stuff |
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155 sets = repo.changelog.findcommonmissing(og.commonheads, onlyheads) |
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156 og._common, allmissing = sets |
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157 og._missing = missing = [] |
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158 og.excluded = excluded = [] |
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159 for node in allmissing: |
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160 ctx = repo[node] |
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161 if ctx.phase() >= phases.secret or ctx.extinct(): |
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162 excluded.append(node) |
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163 else: |
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164 missing.append(node) |
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165 if len(missing) == len(allmissing): |
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166 missingheads = onlyheads |
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167 else: # update missing heads |
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168 missingheads = phases.newheads(repo, onlyheads, excluded) |
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169 og.missingheads = missingheads |
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170 if portable: |
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171 # recompute common and missingheads as if -r<rev> had been given for |
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172 # each head of missing, and --base <rev> for each head of the proper |
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173 # ancestors of missing |
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174 og._computecommonmissing() |
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175 cl = repo.changelog |
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176 missingrevs = set(cl.rev(n) for n in og._missing) |
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177 og._common = set(cl.ancestors(missingrevs)) - missingrevs |
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178 commonheads = set(og.commonheads) |
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179 og.missingheads = [h for h in og.missingheads if h not in commonheads] |
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180 |
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181 return og |
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182 |
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183 def _headssummary(repo, remote, outgoing): |
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184 """compute a summary of branch and heads status before and after push |
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185 |
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186 return {'branch': ([remoteheads], [newheads], [unsyncedheads])} mapping |
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187 |
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188 - branch: the branch name |
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189 - remoteheads: the list of remote heads known locally |
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190 None if the branch is new |
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191 - newheads: the new remote heads (known locally) with outgoing pushed |
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192 - unsyncedheads: the list of remote heads unknown locally. |
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193 """ |
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194 cl = repo.changelog |
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195 headssum = {} |
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196 # A. Create set of branches involved in the push. |
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197 branches = set(repo[n].branch() for n in outgoing.missing) |
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198 remotemap = remote.branchmap() |
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199 newbranches = branches - set(remotemap) |
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200 branches.difference_update(newbranches) |
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201 |
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202 # A. register remote heads |
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203 remotebranches = set() |
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204 for branch, heads in remote.branchmap().iteritems(): |
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205 remotebranches.add(branch) |
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206 known = [] |
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207 unsynced = [] |
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208 knownnode = cl.hasnode # do not use nodemap until it is filtered |
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209 for h in heads: |
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210 if knownnode(h): |
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211 known.append(h) |
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212 else: |
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213 unsynced.append(h) |
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214 headssum[branch] = (known, list(known), unsynced) |
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215 # B. add new branch data |
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216 missingctx = list(repo[n] for n in outgoing.missing) |
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217 touchedbranches = set() |
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218 for ctx in missingctx: |
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219 branch = ctx.branch() |
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220 touchedbranches.add(branch) |
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221 if branch not in headssum: |
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222 headssum[branch] = (None, [], []) |
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223 |
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224 # C drop data about untouched branches: |
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225 for branch in remotebranches - touchedbranches: |
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226 del headssum[branch] |
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227 |
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228 # D. Update newmap with outgoing changes. |
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229 # This will possibly add new heads and remove existing ones. |
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230 newmap = branchmap.branchcache((branch, heads[1]) |
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231 for branch, heads in headssum.iteritems() |
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232 if heads[0] is not None) |
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233 newmap.update(repo, (ctx.rev() for ctx in missingctx)) |
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234 for branch, newheads in newmap.iteritems(): |
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235 headssum[branch][1][:] = newheads |
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236 return headssum |
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237 |
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238 def _oldheadssummary(repo, remoteheads, outgoing, inc=False): |
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239 """Compute branchmapsummary for repo without branchmap support""" |
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240 |
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241 # 1-4b. old servers: Check for new topological heads. |
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242 # Construct {old,new}map with branch = None (topological branch). |
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243 # (code based on update) |
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244 knownnode = repo.changelog.hasnode # no nodemap until it is filtered |
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245 oldheads = set(h for h in remoteheads if knownnode(h)) |
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246 # all nodes in outgoing.missing are children of either: |
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247 # - an element of oldheads |
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248 # - another element of outgoing.missing |
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249 # - nullrev |
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250 # This explains why the new head are very simple to compute. |
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251 r = repo.set('heads(%ln + %ln)', oldheads, outgoing.missing) |
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252 newheads = list(c.node() for c in r) |
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253 # set some unsynced head to issue the "unsynced changes" warning |
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254 if inc: |
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255 unsynced = set([None]) |
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256 else: |
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257 unsynced = set() |
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258 return {None: (oldheads, newheads, unsynced)} |
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259 |
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260 def _nowarnheads(pushop): |
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261 # Compute newly pushed bookmarks. We don't warn about bookmarked heads. |
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262 repo = pushop.repo.unfiltered() |
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263 remote = pushop.remote |
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264 localbookmarks = repo._bookmarks |
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265 remotebookmarks = remote.listkeys('bookmarks') |
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266 bookmarkedheads = set() |
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267 |
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268 # internal config: bookmarks.pushing |
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269 newbookmarks = [localbookmarks.expandname(b) |
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270 for b in pushop.ui.configlist('bookmarks', 'pushing')] |
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271 |
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272 for bm in localbookmarks: |
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273 rnode = remotebookmarks.get(bm) |
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274 if rnode and rnode in repo: |
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275 lctx, rctx = repo[bm], repo[rnode] |
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276 if bookmarks.validdest(repo, rctx, lctx): |
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277 bookmarkedheads.add(lctx.node()) |
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278 else: |
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279 if bm in newbookmarks and bm not in remotebookmarks: |
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280 bookmarkedheads.add(repo[bm].node()) |
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281 |
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282 return bookmarkedheads |
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283 |
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284 def checkheads(pushop): |
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285 """Check that a push won't add any outgoing head |
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286 |
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287 raise Abort error and display ui message as needed. |
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288 """ |
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289 |
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290 repo = pushop.repo.unfiltered() |
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291 remote = pushop.remote |
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292 outgoing = pushop.outgoing |
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293 remoteheads = pushop.remoteheads |
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294 newbranch = pushop.newbranch |
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295 inc = bool(pushop.incoming) |
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296 |
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297 # Check for each named branch if we're creating new remote heads. |
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298 # To be a remote head after push, node must be either: |
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299 # - unknown locally |
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300 # - a local outgoing head descended from update |
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301 # - a remote head that's known locally and not |
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302 # ancestral to an outgoing head |
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303 if remoteheads == [nullid]: |
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304 # remote is empty, nothing to check. |
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305 return |
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306 |
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307 if remote.capable('branchmap'): |
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308 headssum = _headssummary(repo, remote, outgoing) |
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309 else: |
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310 headssum = _oldheadssummary(repo, remoteheads, outgoing, inc) |
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311 newbranches = [branch for branch, heads in headssum.iteritems() |
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312 if heads[0] is None] |
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313 # 1. Check for new branches on the remote. |
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314 if newbranches and not newbranch: # new branch requires --new-branch |
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315 branchnames = ', '.join(sorted(newbranches)) |
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316 raise error.Abort(_("push creates new remote branches: %s!") |
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317 % branchnames, |
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318 hint=_("use 'hg push --new-branch' to create" |
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319 " new remote branches")) |
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320 |
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321 # 2. Find heads that we need not warn about |
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322 nowarnheads = _nowarnheads(pushop) |
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323 |
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324 # 3. Check for new heads. |
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325 # If there are more heads after the push than before, a suitable |
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326 # error message, depending on unsynced status, is displayed. |
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327 errormsg = None |
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328 # If there is no obsstore, allfuturecommon won't be used, so no |
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Michael O'Connor <moconnor@janestreet.com>
parents:
24306
diff
changeset
|
329 # need to compute it. |
2b0449255800
discovery: don't compute allfuturecommon when it won't be used
Michael O'Connor <moconnor@janestreet.com>
parents:
24306
diff
changeset
|
330 if repo.obsstore: |
2b0449255800
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Michael O'Connor <moconnor@janestreet.com>
parents:
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diff
changeset
|
331 allmissing = set(outgoing.missing) |
2b0449255800
discovery: don't compute allfuturecommon when it won't be used
Michael O'Connor <moconnor@janestreet.com>
parents:
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diff
changeset
|
332 cctx = repo.set('%ld', outgoing.common) |
2b0449255800
discovery: don't compute allfuturecommon when it won't be used
Michael O'Connor <moconnor@janestreet.com>
parents:
24306
diff
changeset
|
333 allfuturecommon = set(c.node() for c in cctx) |
2b0449255800
discovery: don't compute allfuturecommon when it won't be used
Michael O'Connor <moconnor@janestreet.com>
parents:
24306
diff
changeset
|
334 allfuturecommon.update(allmissing) |
18361
06f075836010
discovery: process heads in sorted order
Mads Kiilerich <mads@kiilerich.com>
parents:
18305
diff
changeset
|
335 for branch, heads in sorted(headssum.iteritems()): |
20381
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discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
336 remoteheads, newheads, unsyncedheads = heads |
fff0a71f8177
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Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
337 candidate_newhs = set(newheads) |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
338 # add unsynced data |
20381
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changeset
|
339 if remoteheads is None: |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
340 oldhs = set() |
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
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diff
changeset
|
341 else: |
20381
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parents:
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diff
changeset
|
342 oldhs = set(remoteheads) |
fff0a71f8177
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parents:
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diff
changeset
|
343 oldhs.update(unsyncedheads) |
fff0a71f8177
discovery: cleanup of variable names and comments
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parents:
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diff
changeset
|
344 candidate_newhs.update(unsyncedheads) |
fff0a71f8177
discovery: cleanup of variable names and comments
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parents:
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diff
changeset
|
345 dhs = None # delta heads, the new heads on branch |
17549
be0fcbb1c92f
checkheads: don't warn about unsynced changes that we ill obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17548
diff
changeset
|
346 discardedheads = set() |
26603
517ffec37dee
discovery: put trivial branch first
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26597
diff
changeset
|
347 if not repo.obsstore: |
517ffec37dee
discovery: put trivial branch first
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26597
diff
changeset
|
348 newhs = candidate_newhs |
517ffec37dee
discovery: put trivial branch first
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26597
diff
changeset
|
349 else: |
20381
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discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
350 # remove future heads which are actually obsoleted by another |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
351 # pushed element: |
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
352 # |
26596
8688590ca03c
discovery: fix a typo in a comment
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26587
diff
changeset
|
353 # XXX as above, There are several cases this code does not handle |
17549
be0fcbb1c92f
checkheads: don't warn about unsynced changes that we ill obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17548
diff
changeset
|
354 # XXX properly |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
355 # |
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
356 # (1) if <nh> is public, it won't be affected by obsolete marker |
738ad56dd8a6
checkheads: take future obsoleted heads into account
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parents:
17212
diff
changeset
|
357 # and a new is created |
738ad56dd8a6
checkheads: take future obsoleted heads into account
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parents:
17212
diff
changeset
|
358 # |
738ad56dd8a6
checkheads: take future obsoleted heads into account
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parents:
17212
diff
changeset
|
359 # (2) if the new heads have ancestors which are not obsolete and |
738ad56dd8a6
checkheads: take future obsoleted heads into account
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parents:
17212
diff
changeset
|
360 # not ancestors of any other heads we will have a new head too. |
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
361 # |
20381
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discovery: cleanup of variable names and comments
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parents:
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diff
changeset
|
362 # These two cases will be easy to handle for known changeset but |
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
363 # much more tricky for unsynced changes. |
26597
d58721d684cb
discovery: reference relevant bug in the faulty code
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26596
diff
changeset
|
364 # |
d58721d684cb
discovery: reference relevant bug in the faulty code
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26596
diff
changeset
|
365 # In addition, this code is confused by prune as it only looks for |
d58721d684cb
discovery: reference relevant bug in the faulty code
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26596
diff
changeset
|
366 # successors of the heads (none if pruned) leading to issue4354 |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
367 newhs = set() |
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
368 for nh in candidate_newhs: |
17548
eaa5fcc5bd20
checkheads: check successors for new heads in both missing and common
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17547
diff
changeset
|
369 if nh in repo and repo[nh].phase() <= phases.public: |
17547
e6de4761d26f
checkheads: attend to phases when computing new heads with obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17537
diff
changeset
|
370 newhs.add(nh) |
17214
738ad56dd8a6
checkheads: take future obsoleted heads into account
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17212
diff
changeset
|
371 else: |
17827
612db9d7e76a
obsolete: have `allsuccessors` takes a list of nodes
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17826
diff
changeset
|
372 for suc in obsolete.allsuccessors(repo.obsstore, [nh]): |
17548
eaa5fcc5bd20
checkheads: check successors for new heads in both missing and common
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17547
diff
changeset
|
373 if suc != nh and suc in allfuturecommon: |
17549
be0fcbb1c92f
checkheads: don't warn about unsynced changes that we ill obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17548
diff
changeset
|
374 discardedheads.add(nh) |
17547
e6de4761d26f
checkheads: attend to phases when computing new heads with obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17537
diff
changeset
|
375 break |
e6de4761d26f
checkheads: attend to phases when computing new heads with obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17537
diff
changeset
|
376 else: |
e6de4761d26f
checkheads: attend to phases when computing new heads with obsolete
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
17537
diff
changeset
|
377 newhs.add(nh) |
20501
8a9e0b523d2d
discovery: improve "note: unsynced remote changes!" warning
Mads Kiilerich <madski@unity3d.com>
parents:
20403
diff
changeset
|
378 unsynced = sorted(h for h in unsyncedheads if h not in discardedheads) |
8a9e0b523d2d
discovery: improve "note: unsynced remote changes!" warning
Mads Kiilerich <madski@unity3d.com>
parents:
20403
diff
changeset
|
379 if unsynced: |
22178
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
380 if None in unsynced: |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
381 # old remote, no heads data |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
382 heads = None |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
383 elif len(unsynced) <= 4 or repo.ui.verbose: |
21198
56a04085c23c
discovery: don't report all "unsynced" remote heads (issue4230)
Mads Kiilerich <madski@unity3d.com>
parents:
20502
diff
changeset
|
384 heads = ' '.join(short(h) for h in unsynced) |
56a04085c23c
discovery: don't report all "unsynced" remote heads (issue4230)
Mads Kiilerich <madski@unity3d.com>
parents:
20502
diff
changeset
|
385 else: |
56a04085c23c
discovery: don't report all "unsynced" remote heads (issue4230)
Mads Kiilerich <madski@unity3d.com>
parents:
20502
diff
changeset
|
386 heads = (' '.join(short(h) for h in unsynced[:4]) + |
56a04085c23c
discovery: don't report all "unsynced" remote heads (issue4230)
Mads Kiilerich <madski@unity3d.com>
parents:
20502
diff
changeset
|
387 ' ' + _("and %s others") % (len(unsynced) - 4)) |
22178
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
388 if heads is None: |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
389 repo.ui.status(_("remote has heads that are " |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
390 "not known locally\n")) |
70383c6961b4
discovery: prevent crash on unknown remote heads with old repo (issue4337)
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
21580
diff
changeset
|
391 elif branch is None: |
20502
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
392 repo.ui.status(_("remote has heads that are " |
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
393 "not known locally: %s\n") % heads) |
20501
8a9e0b523d2d
discovery: improve "note: unsynced remote changes!" warning
Mads Kiilerich <madski@unity3d.com>
parents:
20403
diff
changeset
|
394 else: |
20502
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
395 repo.ui.status(_("remote has heads on branch '%s' that are " |
7648e9aef6ee
discovery: make "note: unsynced remote changes!" less serious than a warning
Mads Kiilerich <madski@unity3d.com>
parents:
20501
diff
changeset
|
396 "not known locally: %s\n") % (branch, heads)) |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
397 if remoteheads is None: |
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
398 if len(newhs) > 1: |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
399 dhs = list(newhs) |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
400 if errormsg is None: |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
401 errormsg = (_("push creates new branch '%s' " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
402 "with multiple heads") % (branch)) |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
403 hint = _("merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
404 " see 'hg help push' for details about" |
19840
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
405 " pushing new heads") |
b00ba31313c3
discovery: abort also when pushing multiple headed new branch
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
18382
diff
changeset
|
406 elif len(newhs) > len(oldhs): |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
407 # remove bookmarked or existing remote heads from the new heads list |
26862
894f54d84d4a
discovery: factor out calculation of heads to not warn about
Ryan McElroy <rmcelroy@fb.com>
parents:
26819
diff
changeset
|
408 dhs = sorted(newhs - nowarnheads - oldhs) |
16835
4267c840c481
bookmarks: allow existing remote bookmarks to become heads when pushing
Levi Bard <levi@unity3d.com>
parents:
16746
diff
changeset
|
409 if dhs: |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
410 if errormsg is None: |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
411 if branch not in ('default', None): |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
412 errormsg = _("push creates new remote head %s " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
413 "on branch '%s'!") % (short(dhs[0]), branch) |
21580
32601b0b74c0
discovery: if a push would create a new head, mention the bookmark name if any
Stephen Lee <sphen.lee@gmail.com>
parents:
21198
diff
changeset
|
414 elif repo[dhs[0]].bookmarks(): |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
415 errormsg = _("push creates new remote head %s " |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
416 "with bookmark '%s'!") % ( |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
417 short(dhs[0]), repo[dhs[0]].bookmarks()[0]) |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
418 else: |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
419 errormsg = _("push creates new remote head %s!" |
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
|
420 ) % short(dhs[0]) |
20381
fff0a71f8177
discovery: cleanup of variable names and comments
Mads Kiilerich <madski@unity3d.com>
parents:
20225
diff
changeset
|
421 if unsyncedheads: |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
422 hint = _("pull and merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
423 " see 'hg help push' for details about" |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
424 " pushing new heads") |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
425 else: |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
426 hint = _("merge or" |
29973
4ddb05751b12
discovery: use single quotes in use warning
timeless <timeless@mozdev.org>
parents:
29901
diff
changeset
|
427 " see 'hg help push' for details about" |
19934
bfc6ed892349
push: hide description about "-f" in the hint to prevent from using it easily
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
19840
diff
changeset
|
428 " pushing new heads") |
20051
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
429 if branch is None: |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
430 repo.ui.note(_("new remote heads:\n")) |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
431 else: |
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
432 repo.ui.note(_("new remote heads on branch '%s':\n") % branch) |
15932
4154338f0bc0
discovery: diet discovery.prepush from non-discovery code
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents:
15893
diff
changeset
|
433 for h in dhs: |
20051
b988b3b19303
discovery: make note messages for new heads more readable
Mads Kiilerich <madski@unity3d.com>
parents:
20050
diff
changeset
|
434 repo.ui.note((" %s\n") % short(h)) |
26585
b38d93735a4f
discovery: rename 'error' to 'errormsg'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
25944
diff
changeset
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435 if errormsg: |
26587
56b2bcea2529
error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents:
26585
diff
changeset
|
436 raise error.Abort(errormsg, hint=hint) |