annotate mercurial/phases.py @ 50896:b2b8c25f9462

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author Pierre-Yves David <pierre-yves.david@octobus.net>
date Wed, 30 Aug 2023 13:28:09 +0200
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children 18c8c18993f0
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1 """ Mercurial phases support code
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2
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3 ---
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4
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5 Copyright 2011 Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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6 Logilab SA <contact@logilab.fr>
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7 Augie Fackler <durin42@gmail.com>
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8
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9 This software may be used and distributed according to the terms
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10 of the GNU General Public License version 2 or any later version.
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11
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12 ---
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13
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14 This module implements most phase logic in mercurial.
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15
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16
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17 Basic Concept
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18 =============
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19
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20 A 'changeset phase' is an indicator that tells us how a changeset is
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21 manipulated and communicated. The details of each phase is described
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22 below, here we describe the properties they have in common.
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23
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24 Like bookmarks, phases are not stored in history and thus are not
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25 permanent and leave no audit trail.
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26
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27 First, no changeset can be in two phases at once. Phases are ordered,
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28 so they can be considered from lowest to highest. The default, lowest
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29 phase is 'public' - this is the normal phase of existing changesets. A
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30 child changeset can not be in a lower phase than its parents.
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31
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32 These phases share a hierarchy of traits:
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33
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34 immutable shared
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35 public: X X
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36 draft: X
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37 secret:
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38
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39 Local commits are draft by default.
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40
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41 Phase Movement and Exchange
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42 ===========================
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43
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44 Phase data is exchanged by pushkey on pull and push. Some servers have
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45 a publish option set, we call such a server a "publishing server".
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46 Pushing a draft changeset to a publishing server changes the phase to
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47 public.
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48
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49 A small list of fact/rules define the exchange of phase:
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50
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51 * old client never changes server states
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52 * pull never changes server states
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53 * publish and old server changesets are seen as public by client
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54 * any secret changeset seen in another repository is lowered to at
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55 least draft
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56
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57 Here is the final table summing up the 49 possible use cases of phase
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58 exchange:
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59
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60 server
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61 old publish non-publish
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62 N X N D P N D P
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63 old client
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64 pull
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65 N - X/X - X/D X/P - X/D X/P
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66 X - X/X - X/D X/P - X/D X/P
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67 push
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68 X X/X X/X X/P X/P X/P X/D X/D X/P
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69 new client
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70 pull
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71 N - P/X - P/D P/P - D/D P/P
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72 D - P/X - P/D P/P - D/D P/P
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73 P - P/X - P/D P/P - P/D P/P
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74 push
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75 D P/X P/X P/P P/P P/P D/D D/D P/P
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76 P P/X P/X P/P P/P P/P P/P P/P P/P
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77
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78 Legend:
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79
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80 A/B = final state on client / state on server
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81
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82 * N = new/not present,
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83 * P = public,
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84 * D = draft,
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85 * X = not tracked (i.e., the old client or server has no internal
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86 way of recording the phase.)
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87
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88 passive = only pushes
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89
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90
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91 A cell here can be read like this:
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92
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93 "When a new client pushes a draft changeset (D) to a publishing
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94 server where it's not present (N), it's marked public on both
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95 sides (P/P)."
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96
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97 Note: old client behave as a publishing server with draft only content
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98 - other people see it as public
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99 - content is pushed as draft
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100
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101 """
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102
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103
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104 import struct
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105
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106 from .i18n import _
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107 from .node import (
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108 bin,
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109 hex,
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110 nullrev,
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111 short,
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112 wdirrev,
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113 )
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114 from .pycompat import (
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115 getattr,
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116 setattr,
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117 )
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118 from . import (
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119 error,
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120 pycompat,
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121 requirements,
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122 smartset,
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123 txnutil,
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124 util,
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125 )
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126
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127 if pycompat.TYPE_CHECKING:
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128 from typing import (
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129 Any,
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130 Callable,
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131 Dict,
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132 Iterable,
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133 List,
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134 Optional,
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135 Set,
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136 Tuple,
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Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
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137 )
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138 from . import (
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139 localrepo,
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140 ui as uimod,
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parents: 45790
diff changeset
141 )
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142
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143 Phaseroots = Dict[int, Set[bytes]]
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144 Phasedefaults = List[
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145 Callable[[localrepo.localrepository, Phaseroots], Phaseroots]
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146 ]
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147
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148
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149 _fphasesentry = struct.Struct(b'>i20s')
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150
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151 # record phase index
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152 public, draft, secret = range(3) # type: int
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153 archived = 32 # non-continuous for compatibility
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154 internal = 96 # non-continuous for compatibility
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155 allphases = (public, draft, secret, archived, internal)
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156 trackedphases = (draft, secret, archived, internal)
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157 not_public_phases = trackedphases
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158 # record phase names
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159 cmdphasenames = [b'public', b'draft', b'secret'] # known to `hg phase` command
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160 phasenames = dict(enumerate(cmdphasenames))
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161 phasenames[archived] = b'archived'
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162 phasenames[internal] = b'internal'
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163 # map phase name to phase number
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164 phasenumber = {name: phase for phase, name in phasenames.items()}
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165 # like phasenumber, but also include maps for the numeric and binary
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166 # phase number to the phase number
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167 phasenumber2 = phasenumber.copy()
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168 phasenumber2.update({phase: phase for phase in phasenames})
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169 phasenumber2.update({b'%i' % phase: phase for phase in phasenames})
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170 # record phase property
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171 mutablephases = (draft, secret, archived, internal)
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172 remotehiddenphases = (secret, archived, internal)
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173 localhiddenphases = (internal, archived)
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174
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175 all_internal_phases = tuple(p for p in allphases if p & internal)
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176 # We do not want any internal content to exit the repository, ever.
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177 no_bundle_phases = all_internal_phases
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178
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179
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180 def supportinternal(repo):
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181 # type: (localrepo.localrepository) -> bool
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182 """True if the internal phase can be used on a repository"""
45372
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183 return requirements.INTERNAL_PHASE_REQUIREMENT in repo.requirements
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184
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185
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186 def supportarchived(repo):
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187 # type: (localrepo.localrepository) -> bool
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188 """True if the archived phase can be used on a repository"""
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189 return requirements.ARCHIVED_PHASE_REQUIREMENT in repo.requirements
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190
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191
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192 def _readroots(repo, phasedefaults=None):
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193 # type: (localrepo.localrepository, Optional[Phasedefaults]) -> Tuple[Phaseroots, bool]
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194 """Read phase roots from disk
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195
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196 phasedefaults is a list of fn(repo, roots) callable, which are
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197 executed if the phase roots file does not exist. When phases are
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198 being initialized on an existing repository, this could be used to
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diff changeset
199 set selected changesets phase to something else than public.
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200
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201 Return (roots, dirty) where dirty is true if roots differ from
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Patrick Mezard <patrick@mezard.eu>
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diff changeset
202 what is being stored.
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203 """
18002
9bc5873e52af clfilter: phases logic should be unfiltered
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17979
diff changeset
204 repo = repo.unfiltered()
16625
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Patrick Mezard <patrick@mezard.eu>
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diff changeset
205 dirty = False
45131
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Joerg Sonnenberger <joerg@bec.de>
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diff changeset
206 roots = {i: set() for i in allphases}
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff changeset
207 try:
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Augie Fackler <augie@google.com>
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diff changeset
208 f, pending = txnutil.trypending(repo.root, repo.svfs, b'phaseroots')
15418
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15417
diff changeset
209 try:
cf729af26963 phases: basic I/O logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff changeset
210 for line in f:
16588
72319bfd7966 phases: line.strip().split() == line.split()
Martin Geisler <mg@aragost.com>
parents: 16535
diff changeset
211 phase, nh = line.split()
15418
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15417
diff changeset
212 roots[int(phase)].add(bin(nh))
cf729af26963 phases: basic I/O logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
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diff changeset
213 finally:
cf729af26963 phases: basic I/O logic
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15417
diff changeset
214 f.close()
49306
2e726c934fcd py3: catch FileNotFoundError instead of checking errno == ENOENT
Manuel Jacob <me@manueljacob.de>
parents: 49284
diff changeset
215 except FileNotFoundError:
16625
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parents: 16624
diff changeset
216 if phasedefaults:
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Patrick Mezard <patrick@mezard.eu>
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diff changeset
217 for f in phasedefaults:
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diff changeset
218 roots = f(repo, roots)
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219 dirty = True
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220 return roots, dirty
15418
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diff changeset
221
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222
34319
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diff changeset
223 def binaryencode(phasemapping):
46644
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224 # type: (Dict[int, List[bytes]]) -> bytes
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diff changeset
225 """encode a 'phase -> nodes' mapping into a binary stream
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226
45117
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diff changeset
227 The revision lists are encoded as (phase, root) pairs.
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228 """
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parents: 33460
diff changeset
229 binarydata = []
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
230 for phase, nodes in phasemapping.items():
34319
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diff changeset
231 for head in nodes:
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diff changeset
232 binarydata.append(_fphasesentry.pack(phase, head))
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diff changeset
233 return b''.join(binarydata)
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234
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235
34320
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diff changeset
236 def binarydecode(stream):
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diff changeset
237 # type: (...) -> Dict[int, List[bytes]]
34320
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diff changeset
238 """decode a binary stream into a 'phase -> nodes' mapping
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diff changeset
239
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diff changeset
240 The (phase, root) pairs are turned back into a dictionary with
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Joerg Sonnenberger <joerg@bec.de>
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diff changeset
241 the phase as index and the aggregated roots of that phase as value."""
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diff changeset
242 headsbyphase = {i: [] for i in allphases}
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diff changeset
243 entrysize = _fphasesentry.size
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diff changeset
244 while True:
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diff changeset
245 entry = stream.read(entrysize)
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Boris Feld <boris.feld@octobus.net>
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diff changeset
246 if len(entry) < entrysize:
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parents: 34319
diff changeset
247 if entry:
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diff changeset
248 raise error.Abort(_(b'bad phase-heads stream'))
34320
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diff changeset
249 break
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diff changeset
250 phase, node = _fphasesentry.unpack(entry)
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diff changeset
251 headsbyphase[phase].append(node)
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diff changeset
252 return headsbyphase
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diff changeset
253
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diff changeset
254
44548
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
255 def _sortedrange_insert(data, idx, rev, t):
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
256 merge_before = False
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parents: 44452
diff changeset
257 if idx:
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
258 r1, t1 = data[idx - 1]
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parents: 44452
diff changeset
259 merge_before = r1[-1] + 1 == rev and t1 == t
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diff changeset
260 merge_after = False
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
261 if idx < len(data):
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
262 r2, t2 = data[idx]
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
263 merge_after = r2[0] == rev + 1 and t2 == t
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
264
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
265 if merge_before and merge_after:
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
266 data[idx - 1] = (range(r1[0], r2[-1] + 1), t)
44548
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
267 data.pop(idx)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
268 elif merge_before:
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
269 data[idx - 1] = (range(r1[0], rev + 1), t)
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
270 elif merge_after:
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
271 data[idx] = (range(rev, r2[-1] + 1), t)
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
272 else:
49284
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Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
273 data.insert(idx, (range(rev, rev + 1), t))
44548
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
274
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
275
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
276 def _sortedrange_split(data, idx, rev, t):
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
277 r1, t1 = data[idx]
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
278 if t == t1:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
279 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
280 t = (t1[0], t[1])
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
281 if len(r1) == 1:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
282 data.pop(idx)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
283 _sortedrange_insert(data, idx, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
284 elif r1[0] == rev:
49284
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Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
285 data[idx] = (range(rev + 1, r1[-1] + 1), t1)
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
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parents: 44452
diff changeset
286 _sortedrange_insert(data, idx, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
287 elif r1[-1] == rev:
49284
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Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
288 data[idx] = (range(r1[0], rev), t1)
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
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parents: 44452
diff changeset
289 _sortedrange_insert(data, idx + 1, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
290 else:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
291 data[idx : idx + 1] = [
49284
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Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
292 (range(r1[0], rev), t1),
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
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parents: 48946
diff changeset
293 (range(rev, rev + 1), t),
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
294 (range(rev + 1, r1[-1] + 1), t1),
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
295 ]
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
296
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
297
33451
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Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
298 def _trackphasechange(data, rev, old, new):
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
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parents: 44452
diff changeset
299 """add a phase move to the <data> list of ranges
33451
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Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
300
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
301 If data is None, nothing happens.
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
302 """
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
303 if data is None:
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
304 return
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
305
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
306 # If data is empty, create a one-revision range and done
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
307 if not data:
49284
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Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
308 data.insert(0, (range(rev, rev + 1), (old, new)))
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
309 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
310
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
311 low = 0
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
312 high = len(data)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
313 t = (old, new)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
314 while low < high:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
315 mid = (low + high) // 2
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
316 revs = data[mid][0]
45550
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
317 revs_low = revs[0]
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
318 revs_high = revs[-1]
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
319
45550
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
320 if rev >= revs_low and rev <= revs_high:
44548
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Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
321 _sortedrange_split(data, mid, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
322 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
323
45550
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
324 if revs_low == rev + 1:
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
325 if mid and data[mid - 1][0][-1] == rev:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
326 _sortedrange_split(data, mid - 1, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
327 else:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
328 _sortedrange_insert(data, mid, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
329 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
330
45550
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
331 if revs_high == rev - 1:
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
332 if mid + 1 < len(data) and data[mid + 1][0][0] == rev:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
333 _sortedrange_split(data, mid + 1, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
334 else:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
335 _sortedrange_insert(data, mid + 1, rev, t)
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
336 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
337
45550
29a259be6424 phases: fix performance regression with Python 2
Joerg Sonnenberger <joerg@bec.de>
parents: 45372
diff changeset
338 if revs_low > rev:
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
339 high = mid
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
340 else:
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
341 low = mid + 1
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
342
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
343 if low == len(data):
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
344 data.append((range(rev, rev + 1), t))
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
345 return
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
346
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
347 r1, t1 = data[low]
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
348 if r1[0] > rev:
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
349 data.insert(low, (range(rev, rev + 1), t))
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
350 else:
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
351 data.insert(low + 1, (range(rev, rev + 1), t))
33451
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
352
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
353
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48913
diff changeset
354 class phasecache:
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
355 def __init__(self, repo, phasedefaults, _load=True):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
356 # type: (localrepo.localrepository, Optional[Phasedefaults], bool) -> None
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
357 if _load:
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
358 # Cheap trick to allow shallow-copy without copy module
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
359 self.phaseroots, self.dirty = _readroots(repo, phasedefaults)
35442
56745e58df07 phases: initialize number of loaded revisions to 0
Yuya Nishihara <yuya@tcha.org>
parents: 35441
diff changeset
360 self._loadedrevslen = 0
25190
22438cfd11b5 phases: add set per phase in C phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 24599
diff changeset
361 self._phasesets = None
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
362 self.filterunknown(repo)
23878
37a92908a382 localrepo: remove all external users of localrepo.sopener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23631
diff changeset
363 self.opener = repo.svfs
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
364
45114
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
365 def hasnonpublicphases(self, repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
366 # type: (localrepo.localrepository) -> bool
45114
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
367 """detect if there are revisions with non-public phase"""
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
368 repo = repo.unfiltered()
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
369 cl = repo.changelog
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
370 if len(cl) >= self._loadedrevslen:
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
371 self.invalidate()
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
372 self.loadphaserevs(repo)
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
373 return any(
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
374 revs for phase, revs in self.phaseroots.items() if phase != public
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
375 )
45114
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
376
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
377 def nonpublicphaseroots(self, repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
378 # type: (localrepo.localrepository) -> Set[bytes]
45114
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
379 """returns the roots of all non-public phases
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
380
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
381 The roots are not minimized, so if the secret revisions are
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
382 descendants of draft revisions, their roots will still be present.
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
383 """
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
384 repo = repo.unfiltered()
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
385 cl = repo.changelog
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
386 if len(cl) >= self._loadedrevslen:
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
387 self.invalidate()
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
388 self.loadphaserevs(repo)
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
389 return set().union(
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
390 *[
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
391 revs
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
392 for phase, revs in self.phaseroots.items()
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
393 if phase != public
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
394 ]
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
395 )
45114
e2d17974a869 phases: provide a test and accessor for non-public phase roots
Joerg Sonnenberger <joerg@bec.de>
parents: 45063
diff changeset
396
35330
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
397 def getrevset(self, repo, phases, subset=None):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
398 # type: (localrepo.localrepository, Iterable[int], Optional[Any]) -> Any
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
399 # TODO: finish typing this
31016
bf81d3b7b2ba phases: add a getrevset method to phasecache
Jun Wu <quark@fb.com>
parents: 30634
diff changeset
400 """return a smartset for the given phases"""
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
401 self.loadphaserevs(repo) # ensure phase's sets are loaded
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
402 phases = set(phases)
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
403 publicphase = public in phases
44004
9c1fd975e9ac phases: make the working directory consistently a draft
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 43730
diff changeset
404
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
405 if publicphase:
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
406 # In this case, phases keeps all the *other* phases.
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
407 phases = set(allphases).difference(phases)
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
408 if not phases:
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
409 return smartset.fullreposet(repo)
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
410
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
411 # fast path: _phasesets contains the interesting sets,
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
412 # might only need a union and post-filtering.
44065
ab41dad7345e phases: make phasecache._phasesets immutable
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44064
diff changeset
413 revsneedscopy = False
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
414 if len(phases) == 1:
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
415 [p] = phases
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
416 revs = self._phasesets[p]
44065
ab41dad7345e phases: make phasecache._phasesets immutable
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44064
diff changeset
417 revsneedscopy = True # Don't modify _phasesets
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
418 else:
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
419 # revs has the revisions in all *other* phases.
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
420 revs = set.union(*[self._phasesets[p] for p in phases])
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
421
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
422 def _addwdir(wdirsubset, wdirrevs):
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
423 if wdirrev in wdirsubset and repo[None].phase() in phases:
44065
ab41dad7345e phases: make phasecache._phasesets immutable
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44064
diff changeset
424 if revsneedscopy:
ab41dad7345e phases: make phasecache._phasesets immutable
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44064
diff changeset
425 wdirrevs = wdirrevs.copy()
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
426 # The working dir would never be in the # cache, but it was in
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
427 # the subset being filtered for its phase (or filtered out,
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
428 # depending on publicphase), so add it to the output to be
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
429 # included (or filtered out).
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
430 wdirrevs.add(wdirrev)
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
431 return wdirrevs
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
432
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
433 if not publicphase:
31016
bf81d3b7b2ba phases: add a getrevset method to phasecache
Jun Wu <quark@fb.com>
parents: 30634
diff changeset
434 if repo.changelog.filteredrevs:
bf81d3b7b2ba phases: add a getrevset method to phasecache
Jun Wu <quark@fb.com>
parents: 30634
diff changeset
435 revs = revs - repo.changelog.filteredrevs
44004
9c1fd975e9ac phases: make the working directory consistently a draft
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 43730
diff changeset
436
35330
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
437 if subset is None:
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
438 return smartset.baseset(revs)
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
439 else:
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
440 revs = _addwdir(subset, revs)
35330
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
441 return subset & smartset.baseset(revs)
31016
bf81d3b7b2ba phases: add a getrevset method to phasecache
Jun Wu <quark@fb.com>
parents: 30634
diff changeset
442 else:
35330
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
443 if subset is None:
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
444 subset = smartset.fullreposet(repo)
44004
9c1fd975e9ac phases: make the working directory consistently a draft
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 43730
diff changeset
445
44064
8eb3c52337a6 phases: reduce code duplication in phasecache.getrevset
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 44004
diff changeset
446 revs = _addwdir(subset, revs)
44004
9c1fd975e9ac phases: make the working directory consistently a draft
Rodrigo Damazio Bovendorp <rdamazio@google.com>
parents: 43730
diff changeset
447
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
448 if not revs:
35330
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
449 return subset
0c1aff6d73a7 revset: use phasecache.getrevset to calculate public()
Jun Wu <quark@fb.com>
parents: 35309
diff changeset
450 return subset.filter(lambda r: r not in revs)
31016
bf81d3b7b2ba phases: add a getrevset method to phasecache
Jun Wu <quark@fb.com>
parents: 30634
diff changeset
451
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
452 def copy(self):
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
453 # Shallow copy meant to ensure isolation in
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
454 # advance/retractboundary(), nothing more.
23631
b8260abfeb7d bundlerepo: implement safe phasecache
Eric Sumner <ericsumner@fb.com>
parents: 23361
diff changeset
455 ph = self.__class__(None, None, _load=False)
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
456 ph.phaseroots = self.phaseroots.copy()
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
457 ph.dirty = self.dirty
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
458 ph.opener = self.opener
35441
98cc121099fe phases: rename _phasemaxrev to _loadedrevslen to clarify it isn't max value
Yuya Nishihara <yuya@tcha.org>
parents: 35330
diff changeset
459 ph._loadedrevslen = self._loadedrevslen
25592
dd2349ccfa66 phase: also copy phase's sets when copying phase cache
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25527
diff changeset
460 ph._phasesets = self._phasesets
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
461 return ph
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
462
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
463 def replace(self, phcache):
25613
a13c18c14ade phase: document the replace method
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25611
diff changeset
464 """replace all values in 'self' with content of phcache"""
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
465 for a in (
50592
0f83dc22efbc safehasattr: pass attribute name as string instead of bytes
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50396
diff changeset
466 'phaseroots',
0f83dc22efbc safehasattr: pass attribute name as string instead of bytes
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50396
diff changeset
467 'dirty',
0f83dc22efbc safehasattr: pass attribute name as string instead of bytes
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50396
diff changeset
468 'opener',
0f83dc22efbc safehasattr: pass attribute name as string instead of bytes
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50396
diff changeset
469 '_loadedrevslen',
0f83dc22efbc safehasattr: pass attribute name as string instead of bytes
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50396
diff changeset
470 '_phasesets',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
471 ):
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
472 setattr(self, a, getattr(phcache, a))
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
473
24599
2a73829ebe17 phases: make two functions private for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 24520
diff changeset
474 def _getphaserevsnative(self, repo):
24444
27e3ba73fbb1 phase: default to C implementation for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 23878
diff changeset
475 repo = repo.unfiltered()
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
476 return repo.changelog.computephases(self.phaseroots)
24444
27e3ba73fbb1 phase: default to C implementation for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 23878
diff changeset
477
24599
2a73829ebe17 phases: make two functions private for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 24520
diff changeset
478 def _computephaserevspure(self, repo):
24519
de3acfabaddc phases: move pure phase computation in a function
Laurent Charignon <lcharignon@fb.com>
parents: 24444
diff changeset
479 repo = repo.unfiltered()
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
480 cl = repo.changelog
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
481 self._phasesets = {phase: set() for phase in allphases}
39271
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
482 lowerroots = set()
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
483 for phase in reversed(trackedphases):
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
484 roots = pycompat.maplist(cl.rev, self.phaseroots[phase])
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
485 if roots:
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
486 ps = set(cl.descendants(roots))
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
487 for root in roots:
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
488 ps.add(root)
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
489 ps.difference_update(lowerroots)
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
490 lowerroots.update(ps)
fd7376fa60e7 phase: use `trackedphases` in `_getphaserevsnative`
Boris Feld <boris.feld@octobus.net>
parents: 39262
diff changeset
491 self._phasesets[phase] = ps
35441
98cc121099fe phases: rename _phasemaxrev to _loadedrevslen to clarify it isn't max value
Yuya Nishihara <yuya@tcha.org>
parents: 35330
diff changeset
492 self._loadedrevslen = len(cl)
24519
de3acfabaddc phases: move pure phase computation in a function
Laurent Charignon <lcharignon@fb.com>
parents: 24444
diff changeset
493
25611
d89045a66e01 phase: rename getphaserevs to loadphaserevs
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25594
diff changeset
494 def loadphaserevs(self, repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
495 # type: (localrepo.localrepository) -> None
25611
d89045a66e01 phase: rename getphaserevs to loadphaserevs
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25594
diff changeset
496 """ensure phase information is loaded in the object"""
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
497 if self._phasesets is None:
24444
27e3ba73fbb1 phase: default to C implementation for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 23878
diff changeset
498 try:
31152
b7cef987356d phases: remove experimental.nativephaseskillswitch
Jun Wu <quark@fb.com>
parents: 31053
diff changeset
499 res = self._getphaserevsnative(repo)
35441
98cc121099fe phases: rename _phasemaxrev to _loadedrevslen to clarify it isn't max value
Yuya Nishihara <yuya@tcha.org>
parents: 35330
diff changeset
500 self._loadedrevslen, self._phasesets = res
24444
27e3ba73fbb1 phase: default to C implementation for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 23878
diff changeset
501 except AttributeError:
24599
2a73829ebe17 phases: make two functions private for phase computation
Laurent Charignon <lcharignon@fb.com>
parents: 24520
diff changeset
502 self._computephaserevspure(repo)
22894
c40be72dc177 phases: move root phase assignment to it's own function
Durham Goode <durham@fb.com>
parents: 22893
diff changeset
503
22893
9672f0b2cdd9 phases: add invalidate function
Durham Goode <durham@fb.com>
parents: 22080
diff changeset
504 def invalidate(self):
35442
56745e58df07 phases: initialize number of loaded revisions to 0
Yuya Nishihara <yuya@tcha.org>
parents: 35441
diff changeset
505 self._loadedrevslen = 0
25593
9e551f155810 phase: invalidate the phase's set cache alongside the revs
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25592
diff changeset
506 self._phasesets = None
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
507
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
508 def phase(self, repo, rev):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
509 # type: (localrepo.localrepository, int) -> int
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
510 # We need a repo argument here to be able to build _phasesets
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
511 # if necessary. The repository instance is not stored in
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
512 # phasecache to avoid reference cycles. The changelog instance
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
513 # is not stored because it is a filecache() property and can
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
514 # be replaced without us being notified.
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
515 if rev == nullrev:
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
516 return public
19984
7d5e7799a29f rebase: fix rebase aborts when 'tip-1' is public (issue4082)
Durham Goode <durham@fb.com>
parents: 19951
diff changeset
517 if rev < nullrev:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
518 raise ValueError(_(b'cannot lookup negative revision'))
35441
98cc121099fe phases: rename _phasemaxrev to _loadedrevslen to clarify it isn't max value
Yuya Nishihara <yuya@tcha.org>
parents: 35330
diff changeset
519 if rev >= self._loadedrevslen:
22893
9672f0b2cdd9 phases: add invalidate function
Durham Goode <durham@fb.com>
parents: 22080
diff changeset
520 self.invalidate()
25611
d89045a66e01 phase: rename getphaserevs to loadphaserevs
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25594
diff changeset
521 self.loadphaserevs(repo)
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
522 for phase in trackedphases:
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
523 if rev in self._phasesets[phase]:
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
524 return phase
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
525 return public
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
526
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
527 def write(self):
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
528 if not self.dirty:
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
529 return
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
530 f = self.opener(b'phaseroots', b'w', atomictemp=True, checkambig=True)
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
531 try:
22079
5dcc58649b1a phase: extract the phaseroots serialization in a dedicated method
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22070
diff changeset
532 self._write(f)
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
533 finally:
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
534 f.close()
22079
5dcc58649b1a phase: extract the phaseroots serialization in a dedicated method
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22070
diff changeset
535
5dcc58649b1a phase: extract the phaseroots serialization in a dedicated method
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22070
diff changeset
536 def _write(self, fp):
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
537 for phase, roots in self.phaseroots.items():
36452
ab81e5a8fba5 phases: write phaseroots deterministically
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35442
diff changeset
538 for h in sorted(roots):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
539 fp.write(b'%i %s\n' % (phase, hex(h)))
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
540 self.dirty = False
15454
5a7dde5adec8 phases: add a moveboundary function to move phases boundaries
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15419
diff changeset
541
22080
37f46575d9c2 phase: attach phase to the transaction instead of the lock
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22079
diff changeset
542 def _updateroots(self, phase, newroots, tr):
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
543 self.phaseroots[phase] = newroots
22893
9672f0b2cdd9 phases: add invalidate function
Durham Goode <durham@fb.com>
parents: 22080
diff changeset
544 self.invalidate()
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
545 self.dirty = True
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
546
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
547 tr.addfilegenerator(b'phase', (b'phaseroots',), self._write)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
548 tr.hookargs[b'phases_moved'] = b'1'
22080
37f46575d9c2 phase: attach phase to the transaction instead of the lock
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22079
diff changeset
549
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45789
diff changeset
550 def registernew(self, repo, tr, targetphase, revs):
33453
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
551 repo = repo.unfiltered()
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45789
diff changeset
552 self._retractboundary(repo, tr, targetphase, [], revs=revs)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
553 if tr is not None and b'phases' in tr.changes:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
554 phasetracking = tr.changes[b'phases']
33453
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
555 phase = self.phase
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45789
diff changeset
556 for rev in sorted(revs):
33453
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
557 revphase = phase(repo, rev)
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
558 _trackphasechange(phasetracking, rev, None, revphase)
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
559 repo.invalidatevolatilesets()
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
560
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
561 def advanceboundary(
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
562 self, repo, tr, targetphase, nodes, revs=None, dryrun=None
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
563 ):
33450
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
564 """Set all 'nodes' to phase 'targetphase'
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
565
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
566 Nodes with a phase lower than 'targetphase' are not affected.
38218
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
567
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
568 If dryrun is True, no actions will be performed
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
569
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
570 Returns a set of revs whose phase is changed or should be changed
33450
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
571 """
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
572 # Be careful to preserve shallow-copied values: do not update
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
573 # phaseroots values, replace them.
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
574 if revs is None:
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
575 revs = []
33451
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
576 if tr is None:
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
577 phasetracking = None
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
578 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
579 phasetracking = tr.changes.get(b'phases')
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
580
18002
9bc5873e52af clfilter: phases logic should be unfiltered
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17979
diff changeset
581 repo = repo.unfiltered()
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
582 revs = [repo[n].rev() for n in nodes] + [r for r in revs]
33451
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
583
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
584 changes = set() # set of revisions to be changed
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
585 delroots = [] # set of root deleted by this path
45117
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
586 for phase in (phase for phase in allphases if phase > targetphase):
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
587 # filter nodes that are not in a compatible phase already
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
588 revs = [rev for rev in revs if self.phase(repo, rev) >= phase]
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
589 if not revs:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
590 break # no roots to move anymore
33450
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
591
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
592 olds = self.phaseroots[phase]
33451
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
593
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
594 affected = repo.revs(b'%ln::%ld', olds, revs)
38218
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
595 changes.update(affected)
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
596 if dryrun:
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
597 continue
33451
e44d54260c32 phases: track phase movements in 'advanceboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33450
diff changeset
598 for r in affected:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
599 _trackphasechange(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
600 phasetracking, r, self.phase(repo, r), targetphase
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
601 )
33450
d017f1d37378 phases: extract the intermediate set of affected revs
Boris Feld <boris.feld@octobus.net>
parents: 33449
diff changeset
602
44452
9d2b2df2c2ba cleanup: run pyupgrade on our source tree to clean up varying things
Augie Fackler <augie@google.com>
parents: 44065
diff changeset
603 roots = {
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
604 ctx.node()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
605 for ctx in repo.set(b'roots((%ln::) - %ld)', olds, affected)
44452
9d2b2df2c2ba cleanup: run pyupgrade on our source tree to clean up varying things
Augie Fackler <augie@google.com>
parents: 44065
diff changeset
606 }
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
607 if olds != roots:
22080
37f46575d9c2 phase: attach phase to the transaction instead of the lock
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22079
diff changeset
608 self._updateroots(phase, roots, tr)
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
609 # some roots may need to be declared for lower phases
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
610 delroots.extend(olds - roots)
38218
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
611 if not dryrun:
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
612 # declare deleted root in the target phase
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
613 if targetphase != 0:
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
614 self._retractboundary(repo, tr, targetphase, delroots)
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
615 repo.invalidatevolatilesets()
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
616 return changes
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
617
22070
c1ca47204590 phase: add a transaction argument to retractboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22069
diff changeset
618 def retractboundary(self, repo, tr, targetphase, nodes):
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
619 oldroots = {
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
620 phase: revs
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
621 for phase, revs in self.phaseroots.items()
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
622 if phase <= targetphase
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
623 }
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
624 if tr is None:
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
625 phasetracking = None
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
626 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
627 phasetracking = tr.changes.get(b'phases')
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
628 repo = repo.unfiltered()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
629 if (
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
630 self._retractboundary(repo, tr, targetphase, nodes)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
631 and phasetracking is not None
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
632 ):
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
633
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
634 # find the affected revisions
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
635 new = self.phaseroots[targetphase]
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
636 old = oldroots[targetphase]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
637 affected = set(repo.revs(b'(%ln::) - (%ln::)', new, old))
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
638
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
639 # find the phase of the affected revision
49284
d44e3c45f0e4 py3: replace `pycompat.xrange` by `range`
Manuel Jacob <me@manueljacob.de>
parents: 48946
diff changeset
640 for phase in range(targetphase, -1, -1):
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
641 if phase:
45131
61e7464477ac phases: sparsify phaseroots and phasesets
Joerg Sonnenberger <joerg@bec.de>
parents: 45117
diff changeset
642 roots = oldroots.get(phase, [])
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
643 revs = set(repo.revs(b'%ln::%ld', roots, affected))
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
644 affected -= revs
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
645 else: # public phase
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
646 revs = affected
44548
fdc802f29b2c transactions: convert changes['phases'] to list of ranges
Joerg Sonnenberger <joerg@bec.de>
parents: 44452
diff changeset
647 for r in sorted(revs):
33458
cf694e6422f0 phases: track phase changes from 'retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33457
diff changeset
648 _trackphasechange(phasetracking, r, phase, targetphase)
33452
7b25a56366cf phases: extract the core of boundary retraction in '_retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33451
diff changeset
649 repo.invalidatevolatilesets()
7b25a56366cf phases: extract the core of boundary retraction in '_retractboundary'
Boris Feld <boris.feld@octobus.net>
parents: 33451
diff changeset
650
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
651 def _retractboundary(self, repo, tr, targetphase, nodes, revs=None):
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
652 # Be careful to preserve shallow-copied values: do not update
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
653 # phaseroots values, replace them.
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
654 if revs is None:
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
655 revs = []
49450
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
656 if (
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
657 targetphase == internal
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
658 and not supportinternal(repo)
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
659 or targetphase == archived
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
660 and not supportarchived(repo)
b57c95a0f5f9 phase: introduce a dedicated function to check for the archived phase
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 49306
diff changeset
661 ):
40417
49c7b701fdc2 phase: add an archived phase
Boris Feld <boris.feld@octobus.net>
parents: 39299
diff changeset
662 name = phasenames[targetphase]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
663 msg = b'this repository does not support the %s phase' % name
39299
7775c1fb8fa0 phases: enforce internal phase support
Boris Feld <boris.feld@octobus.net>
parents: 39297
diff changeset
664 raise error.ProgrammingError(msg)
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
665
18002
9bc5873e52af clfilter: phases logic should be unfiltered
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17979
diff changeset
666 repo = repo.unfiltered()
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
667 torev = repo.changelog.rev
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
668 tonode = repo.changelog.node
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
669 currentroots = {torev(node) for node in self.phaseroots[targetphase]}
33457
61714c282106 phases: detect when boundaries has been actually retracted
Boris Feld <boris.feld@octobus.net>
parents: 33453
diff changeset
670 finalroots = oldroots = set(currentroots)
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
671 newroots = [torev(node) for node in nodes] + [r for r in revs]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
672 newroots = [
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
673 rev for rev in newroots if self.phase(repo, rev) < targetphase
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
674 ]
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
675
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
676 if newroots:
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
677 if nullrev in newroots:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
678 raise error.Abort(_(b'cannot change null revision phase'))
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
679 currentroots.update(newroots)
26909
e36118815a39 phase: improve retractboundary perf
Durham Goode <durham@fb.com>
parents: 26587
diff changeset
680
e36118815a39 phase: improve retractboundary perf
Durham Goode <durham@fb.com>
parents: 26587
diff changeset
681 # Only compute new roots for revs above the roots that are being
e36118815a39 phase: improve retractboundary perf
Durham Goode <durham@fb.com>
parents: 26587
diff changeset
682 # retracted.
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
683 minnewroot = min(newroots)
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
684 aboveroots = [rev for rev in currentroots if rev >= minnewroot]
44993
98f97026fa05 phases: remove useless lookup of repo[rev].rev() in _retractboundary
Yuya Nishihara <yuya@tcha.org>
parents: 44988
diff changeset
685 updatedroots = repo.revs(b'roots(%ld::)', aboveroots)
26909
e36118815a39 phase: improve retractboundary perf
Durham Goode <durham@fb.com>
parents: 26587
diff changeset
686
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
687 finalroots = {rev for rev in currentroots if rev < minnewroot}
44993
98f97026fa05 phases: remove useless lookup of repo[rev].rev() in _retractboundary
Yuya Nishihara <yuya@tcha.org>
parents: 44988
diff changeset
688 finalroots.update(updatedroots)
33457
61714c282106 phases: detect when boundaries has been actually retracted
Boris Feld <boris.feld@octobus.net>
parents: 33453
diff changeset
689 if finalroots != oldroots:
44988
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
690 self._updateroots(
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
691 targetphase, {tonode(rev) for rev in finalroots}, tr
fa151f7af275 phases: improve performance of _retractboundary
Joerg Sonnenberger <joerg@bec.de>
parents: 44548
diff changeset
692 )
33457
61714c282106 phases: detect when boundaries has been actually retracted
Boris Feld <boris.feld@octobus.net>
parents: 33453
diff changeset
693 return True
61714c282106 phases: detect when boundaries has been actually retracted
Boris Feld <boris.feld@octobus.net>
parents: 33453
diff changeset
694 return False
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
695
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
696 def filterunknown(self, repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
697 # type: (localrepo.localrepository) -> None
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
698 """remove unknown nodes from the phase boundary
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
699
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
700 Nothing is lost as unknown nodes only hold data for their descendants.
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
701 """
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
702 filtered = False
43539
44f54b8f9f10 index: use `index.has_node` in `phases.filterunknown`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43538
diff changeset
703 has_node = repo.changelog.index.has_node # to filter unknown nodes
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
704 for phase, nodes in self.phaseroots.items():
43539
44f54b8f9f10 index: use `index.has_node` in `phases.filterunknown`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43538
diff changeset
705 missing = sorted(node for node in nodes if not has_node(node))
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
706 if missing:
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
707 for mnode in missing:
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
708 repo.ui.debug(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
709 b'removing unknown node %s from %i-phase boundary\n'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
710 % (short(mnode), phase)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
711 )
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
712 nodes.symmetric_difference_update(missing)
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
713 filtered = True
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
714 if filtered:
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
715 self.dirty = True
18983
31bcc5112191 destroyed: invalidate phraserevs cache in all case (issue3858)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18220
diff changeset
716 # filterunknown is called by repo.destroyed, we may have no changes in
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
717 # root but _phasesets contents is certainly invalid (or at least we
19951
d51c4d85ec23 spelling: random spell checker fixes
Mads Kiilerich <madski@unity3d.com>
parents: 18983
diff changeset
718 # have not proper way to check that). related to issue 3858.
18983
31bcc5112191 destroyed: invalidate phraserevs cache in all case (issue3858)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18220
diff changeset
719 #
35309
d13526333835 phases: drop the list with phase of each rev, always comput phase sets
Joerg Sonnenberger <joerg@bec.de>
parents: 34876
diff changeset
720 # The other caller is __init__ that have no _phasesets initialized
18983
31bcc5112191 destroyed: invalidate phraserevs cache in all case (issue3858)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18220
diff changeset
721 # anyway. If this change we should consider adding a dedicated
19951
d51c4d85ec23 spelling: random spell checker fixes
Mads Kiilerich <madski@unity3d.com>
parents: 18983
diff changeset
722 # "destroyed" function to phasecache or a proper cache key mechanism
18983
31bcc5112191 destroyed: invalidate phraserevs cache in all case (issue3858)
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18220
diff changeset
723 # (see branchmap one)
22893
9672f0b2cdd9 phases: add invalidate function
Durham Goode <durham@fb.com>
parents: 22080
diff changeset
724 self.invalidate()
18220
767d1c602c8b phases: make _filterunknown a member function of phasecache
Idan Kamara <idankk86@gmail.com>
parents: 18105
diff changeset
725
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
726
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
727 def advanceboundary(repo, tr, targetphase, nodes, revs=None, dryrun=None):
15454
5a7dde5adec8 phases: add a moveboundary function to move phases boundaries
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15419
diff changeset
728 """Add nodes to a phase changing other nodes phases if necessary.
5a7dde5adec8 phases: add a moveboundary function to move phases boundaries
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15419
diff changeset
729
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
730 This function move boundary *forward* this means that all nodes
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
731 are set in the target phase or kept in a *lower* phase.
15454
5a7dde5adec8 phases: add a moveboundary function to move phases boundaries
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15419
diff changeset
732
38218
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
733 Simplify boundary to contains phase roots only.
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
734
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
735 If dryrun is True, no actions will be performed
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
736
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
737 Returns a set of revs whose phase is changed or should be changed
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
738 """
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
739 if revs is None:
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
740 revs = []
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
741 phcache = repo._phasecache.copy()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
742 changes = phcache.advanceboundary(
45789
09735cde6275 phases: allow registration and boundary advancement with revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45550
diff changeset
743 repo, tr, targetphase, nodes, revs=revs, dryrun=dryrun
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
744 )
38218
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
745 if not dryrun:
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
746 repo._phasecache.replace(phcache)
36ba5dba372d advanceboundary: add dryrun parameter
Sushil khanchi <sushilkhanchi97@gmail.com>
parents: 38158
diff changeset
747 return changes
15482
a667c89e49b3 phases: add retractboundary function to move boundary backward
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15481
diff changeset
748
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
749
22070
c1ca47204590 phase: add a transaction argument to retractboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22069
diff changeset
750 def retractboundary(repo, tr, targetphase, nodes):
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
751 """Set nodes back to a phase changing other nodes phases if
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
752 necessary.
15482
a667c89e49b3 phases: add retractboundary function to move boundary backward
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15481
diff changeset
753
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
754 This function move boundary *backward* this means that all nodes
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
755 are set in the target phase or kept in a *higher* phase.
15482
a667c89e49b3 phases: add retractboundary function to move boundary backward
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15481
diff changeset
756
a667c89e49b3 phases: add retractboundary function to move boundary backward
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15481
diff changeset
757 Simplify boundary to contains phase roots only."""
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
758 phcache = repo._phasecache.copy()
22070
c1ca47204590 phase: add a transaction argument to retractboundary
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22069
diff changeset
759 phcache.retractboundary(repo, tr, targetphase, nodes)
16658
6b3d31d04a69 phases: make advance/retractboundary() atomic
Patrick Mezard <patrick@mezard.eu>
parents: 16657
diff changeset
760 repo._phasecache.replace(phcache)
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
761
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
762
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45789
diff changeset
763 def registernew(repo, tr, targetphase, revs):
33453
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
764 """register a new revision and its phase
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
765
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
766 Code adding revisions to the repository should use this function to
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
767 set new changeset in their target phase (or higher).
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
768 """
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
769 phcache = repo._phasecache.copy()
45790
5d65e04b6a80 phases: convert registernew users to use revision sets
Joerg Sonnenberger <joerg@bec.de>
parents: 45789
diff changeset
770 phcache.registernew(repo, tr, targetphase, revs)
33453
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
771 repo._phasecache.replace(phcache)
f6b7617a85bb phases: add a 'registernew' method to set new phases
Boris Feld <boris.feld@octobus.net>
parents: 33452
diff changeset
772
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
773
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
774 def listphases(repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
775 # type: (localrepo.localrepository) -> Dict[bytes, bytes]
16724
00535da82faf phases: fix typos in docstrings
Martin Geisler <martin@geisler.net>
parents: 16659
diff changeset
776 """List phases root for serialization over pushkey"""
32000
511a62669f1b phases: emit phases to pushkey protocol in deterministic order
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31342
diff changeset
777 # Use ordered dictionary so behavior is deterministic.
511a62669f1b phases: emit phases to pushkey protocol in deterministic order
Gregory Szorc <gregory.szorc@gmail.com>
parents: 31342
diff changeset
778 keys = util.sortdict()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
779 value = b'%i' % draft
34816
e2c42f751b06 phase: filter out non-draft item in "draft root"
Boris Feld <boris.feld@octobus.net>
parents: 34710
diff changeset
780 cl = repo.unfiltered().changelog
16657
b6081c2c4647 phases: introduce phasecache
Patrick Mezard <patrick@mezard.eu>
parents: 16626
diff changeset
781 for root in repo._phasecache.phaseroots[draft]:
34816
e2c42f751b06 phase: filter out non-draft item in "draft root"
Boris Feld <boris.feld@octobus.net>
parents: 34710
diff changeset
782 if repo._phasecache.phase(repo, cl.rev(root)) <= draft:
e2c42f751b06 phase: filter out non-draft item in "draft root"
Boris Feld <boris.feld@octobus.net>
parents: 34710
diff changeset
783 keys[hex(root)] = value
15892
592b3d1742a1 phases: simplify phase exchange and movement over pushkey
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15821
diff changeset
784
25624
f0745da75056 publishing: use new helper method
Matt Mackall <mpm@selenic.com>
parents: 25614
diff changeset
785 if repo.publishing():
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
786 # Add an extra data to let remote know we are a publishing
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
787 # repo. Publishing repo can't just pretend they are old repo.
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
788 # When pushing to a publishing repo, the client still need to
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
789 # push phase boundary
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
790 #
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
791 # Push do not only push changeset. It also push phase data.
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
792 # New phase data may apply to common changeset which won't be
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
793 # push (as they are common). Here is a very simple example:
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
794 #
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
795 # 1) repo A push changeset X as draft to repo B
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
796 # 2) repo B make changeset X public
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
797 # 3) repo B push to repo A. X is not pushed but the data that
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
798 # X as now public should
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
799 #
16725
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
800 # The server can't handle it on it's own as it has no idea of
b0fb4f57d076 phases: wrap docstrings at 70 characters
Martin Geisler <martin@geisler.net>
parents: 16724
diff changeset
801 # client phase data.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
802 keys[b'publishing'] = b'True'
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
803 return keys
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
804
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
805
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
806 def pushphase(repo, nhex, oldphasestr, newphasestr):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
807 # type: (localrepo.localrepository, bytes, bytes, bytes) -> bool
17535
63e302be813f en-us: serialization
timeless@mozdev.org
parents: 17205
diff changeset
808 """List phases root for serialization over pushkey"""
18002
9bc5873e52af clfilter: phases logic should be unfiltered
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17979
diff changeset
809 repo = repo.unfiltered()
27861
3315a9c2019c with: use context manager for lock in pushphase
Bryan O'Sullivan <bryano@fb.com>
parents: 26909
diff changeset
810 with repo.lock():
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
811 currentphase = repo[nhex].phase()
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
812 newphase = abs(int(newphasestr)) # let's avoid negative index surprise
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
813 oldphase = abs(int(oldphasestr)) # let's avoid negative index surprise
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
814 if currentphase == oldphase and newphase < oldphase:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
815 with repo.transaction(b'pushkey-phase') as tr:
27861
3315a9c2019c with: use context manager for lock in pushphase
Bryan O'Sullivan <bryano@fb.com>
parents: 26909
diff changeset
816 advanceboundary(repo, tr, newphase, [bin(nhex)])
32822
e65ff29dbeb0 pushkey: use False/True for return values from push functions
Martin von Zweigbergk <martinvonz@google.com>
parents: 32000
diff changeset
817 return True
16051
2aa5b51f310f phases: don't complain if cset is already public on pushkey (issue3230)
Matt Mackall <mpm@selenic.com>
parents: 16030
diff changeset
818 elif currentphase == newphase:
2aa5b51f310f phases: don't complain if cset is already public on pushkey (issue3230)
Matt Mackall <mpm@selenic.com>
parents: 16030
diff changeset
819 # raced, but got correct result
32822
e65ff29dbeb0 pushkey: use False/True for return values from push functions
Martin von Zweigbergk <martinvonz@google.com>
parents: 32000
diff changeset
820 return True
15648
79cc89de5be1 phases: add basic pushkey support
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15482
diff changeset
821 else:
32822
e65ff29dbeb0 pushkey: use False/True for return values from push functions
Martin von Zweigbergk <martinvonz@google.com>
parents: 32000
diff changeset
822 return False
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
823
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
824
33031
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
825 def subsetphaseheads(repo, subset):
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
826 """Finds the phase heads for a subset of a history
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
827
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
828 Returns a list indexed by phase number where each item is a list of phase
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
829 head nodes.
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
830 """
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
831 cl = repo.changelog
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
832
45117
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
833 headsbyphase = {i: [] for i in allphases}
50392
385a4f8056e5 bundle: include required phases when saving a bundle (issue6794)
Jason R. Coombs <jaraco@jaraco.com>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50387
diff changeset
834 for phase in allphases:
385a4f8056e5 bundle: include required phases when saving a bundle (issue6794)
Jason R. Coombs <jaraco@jaraco.com>, Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 50387
diff changeset
835 revset = b"heads(%%ln & _phase(%d))" % phase
33031
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
836 headsbyphase[phase] = [cl.node(r) for r in repo.revs(revset, subset)]
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
837 return headsbyphase
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
838
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
839
34321
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
840 def updatephases(repo, trgetter, headsbyphase):
33031
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
841 """Updates the repo with the given phase heads"""
45116
361a7444bc41 phases: updatephases should not skip internal phase
Joerg Sonnenberger <joerg@bec.de>
parents: 45114
diff changeset
842 # Now advance phase boundaries of all phases
34321
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
843 #
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
844 # run the update (and fetch transaction) only if there are actually things
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
845 # to update. This avoid creating empty transaction during no-op operation.
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
846
45116
361a7444bc41 phases: updatephases should not skip internal phase
Joerg Sonnenberger <joerg@bec.de>
parents: 45114
diff changeset
847 for phase in allphases:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
848 revset = b'%ln - _phase(%s)'
39293
278eb4541758 phases: simplify revset in updatephases
Boris Feld <boris.feld@octobus.net>
parents: 39275
diff changeset
849 heads = [c.node() for c in repo.set(revset, headsbyphase[phase], phase)]
34321
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
850 if heads:
4ef472b975ff bundle2: only grab a transaction when 'phase-heads' affect the repository
Boris Feld <boris.feld@octobus.net>
parents: 34320
diff changeset
851 advanceboundary(repo, trgetter(), phase, heads)
33031
e8c8d81eb864 bundle: add config option to include phases
Martin von Zweigbergk <martinvonz@google.com>
parents: 32822
diff changeset
852
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
853
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
854 def analyzeremotephases(repo, subset, roots):
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
855 """Compute phases heads and root in a subset of node from root dict
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
856
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
857 * subset is heads of the subset
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
858 * roots is {<nodeid> => phase} mapping. key and value are string.
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
859
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
860 Accept unknown element input
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
861 """
18002
9bc5873e52af clfilter: phases logic should be unfiltered
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17979
diff changeset
862 repo = repo.unfiltered()
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
863 # build list from dictionary
15892
592b3d1742a1 phases: simplify phase exchange and movement over pushkey
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15821
diff changeset
864 draftroots = []
43538
9970412d2ce3 index: use `index.has_node` in `analyzeremotephases`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43106
diff changeset
865 has_node = repo.changelog.index.has_node # to filter unknown nodes
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
866 for nhex, phase in roots.items():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
867 if nhex == b'publishing': # ignore data related to publish option
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
868 continue
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
869 node = bin(nhex)
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
870 phase = int(phase)
28174
f16b84b1e40e phases: use constants for phase values
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27874
diff changeset
871 if phase == public:
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46644
diff changeset
872 if node != repo.nullid:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
873 repo.ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
874 _(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
875 b'ignoring inconsistent public root'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
876 b' from remote: %s\n'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
877 )
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
878 % nhex
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
879 )
28174
f16b84b1e40e phases: use constants for phase values
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27874
diff changeset
880 elif phase == draft:
43538
9970412d2ce3 index: use `index.has_node` in `analyzeremotephases`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43106
diff changeset
881 if has_node(node):
15892
592b3d1742a1 phases: simplify phase exchange and movement over pushkey
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15821
diff changeset
882 draftroots.append(node)
592b3d1742a1 phases: simplify phase exchange and movement over pushkey
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15821
diff changeset
883 else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
884 repo.ui.warn(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
885 _(b'ignoring unexpected root from remote: %i %s\n')
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
886 % (phase, nhex)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
887 )
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
888 # compute heads
15954
b345f851d056 phase: extracts heads computation logics from analyzeremotephases
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15953
diff changeset
889 publicheads = newheads(repo, subset, draftroots)
15892
592b3d1742a1 phases: simplify phase exchange and movement over pushkey
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15821
diff changeset
890 return publicheads, draftroots
15649
ca7c4254a21a phases: add a function to compute heads from root
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15648
diff changeset
891
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
892
48946
642e31cb55f0 py3: use class X: instead of class X(object):
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48913
diff changeset
893 class remotephasessummary:
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
894 """summarize phase information on the remote side
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
895
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
896 :publishing: True is the remote is publishing
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
897 :publicheads: list of remote public phase heads (nodes)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
898 :draftheads: list of remote draft phase heads (nodes)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
899 :draftroots: list of remote draft phase root (nodes)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
900 """
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
901
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
902 def __init__(self, repo, remotesubset, remoteroots):
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
903 unfi = repo.unfiltered()
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
904 self._allremoteroots = remoteroots
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
905
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
906 self.publishing = remoteroots.get(b'publishing', False)
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
907
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
908 ana = analyzeremotephases(repo, remotesubset, remoteroots)
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
909 self.publicheads, self.draftroots = ana
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
910 # Get the list of all "heads" revs draft on remote
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
911 dheads = unfi.set(b'heads(%ln::%ln)', self.draftroots, remotesubset)
34819
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
912 self.draftheads = [c.node() for c in dheads]
eb6375651974 phase: gather remote phase information in a summary object
Boris Feld <boris.feld@octobus.net>
parents: 34816
diff changeset
913
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
914
15954
b345f851d056 phase: extracts heads computation logics from analyzeremotephases
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15953
diff changeset
915 def newheads(repo, heads, roots):
b345f851d056 phase: extracts heads computation logics from analyzeremotephases
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15953
diff changeset
916 """compute new head of a subset minus another
b345f851d056 phase: extracts heads computation logics from analyzeremotephases
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15953
diff changeset
917
b345f851d056 phase: extracts heads computation logics from analyzeremotephases
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 15953
diff changeset
918 * `heads`: define the first subset
17425
e95ec38f86b0 fix wording and not-completely-trivial spelling errors and bad docstrings
Mads Kiilerich <mads@kiilerich.com>
parents: 17424
diff changeset
919 * `roots`: define the second we subtract from the first"""
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
920 # prevent an import cycle
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
921 # phases > dagop > patch > copies > scmutil > obsolete > obsutil > phases
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
922 from . import dagop
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
923
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
924 repo = repo.unfiltered()
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
925 cl = repo.changelog
43556
505a2bc53759 index: use `index.get_rev` in `phases.newheads`
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 43539
diff changeset
926 rev = cl.index.get_rev
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
927 if not roots:
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
928 return heads
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46644
diff changeset
929 if not heads or heads == [repo.nullid]:
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
930 return []
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
931 # The logic operated on revisions, convert arguments early for convenience
47012
d55b71393907 node: replace nullid and friends with nodeconstants class
Joerg Sonnenberger <joerg@bec.de>
parents: 46644
diff changeset
932 new_heads = {rev(n) for n in heads if n != repo.nullid}
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
933 roots = [rev(n) for n in roots]
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
934 # compute the area we need to remove
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
935 affected_zone = repo.revs(b"(%ld::%ld)", roots, new_heads)
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
936 # heads in the area are no longer heads
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
937 new_heads.difference_update(affected_zone)
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
938 # revisions in the area have children outside of it,
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
939 # They might be new heads
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
940 candidates = repo.revs(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
941 b"parents(%ld + (%ld and merge())) and not null", roots, affected_zone
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
942 )
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
943 candidates -= affected_zone
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
944 if new_heads or candidates:
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
945 # remove candidate that are ancestors of other heads
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
946 new_heads.update(candidates)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
947 prunestart = repo.revs(b"parents(%ld) and not null", new_heads)
39146
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
948 pruned = dagop.reachableroots(repo, candidates, prunestart)
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
949 new_heads.difference_update(pruned)
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
950
f736fdbe546a remotephase: avoid full changelog iteration (issue5964)
Boris Feld <boris.feld@octobus.net>
parents: 39141
diff changeset
951 return pycompat.maplist(cl.node, sorted(new_heads))
16030
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
952
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
953
16030
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
954 def newcommitphase(ui):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
955 # type: (uimod.ui) -> int
16030
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
956 """helper to get the target phase of new commit
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
957
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
958 Handle all possible values for the phases.new-commit options.
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
959
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
960 """
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
961 v = ui.config(b'phases', b'new-commit')
16030
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
962 try:
45117
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
963 return phasenumber2[v]
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
964 except KeyError:
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
965 raise error.ConfigError(
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
966 _(b"phases.new-commit: not a valid phase name ('%s')") % v
b1e51ef4e536 phases: sparsify phase lists
Joerg Sonnenberger <joerg@bec.de>
parents: 45116
diff changeset
967 )
16030
308406677e9d phases: allow phase name in phases.new-commit settings
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 16025
diff changeset
968
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
969
17671
fdd0fc046cf1 clfilter: introduce a `hassecret` function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17537
diff changeset
970 def hassecret(repo):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
971 # type: (localrepo.localrepository) -> bool
17671
fdd0fc046cf1 clfilter: introduce a `hassecret` function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17537
diff changeset
972 """utility function that check if a repo have any secret changeset."""
45063
6232d732658c phases: replace magic number by constant
Joerg Sonnenberger <joerg@bec.de>
parents: 44993
diff changeset
973 return bool(repo._phasecache.phaseroots[secret])
34710
cdf833d7de98 phase: add a dedicated txnclose-phase hook
Boris Feld <boris.feld@octobus.net>
parents: 34563
diff changeset
974
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40580
diff changeset
975
34710
cdf833d7de98 phase: add a dedicated txnclose-phase hook
Boris Feld <boris.feld@octobus.net>
parents: 34563
diff changeset
976 def preparehookargs(node, old, new):
46644
77e129be10de typing: add some type annotations to mercurial/phases.py
Matt Harbison <matt_harbison@yahoo.com>
parents: 45790
diff changeset
977 # type: (bytes, Optional[int], Optional[int]) -> Dict[bytes, bytes]
34710
cdf833d7de98 phase: add a dedicated txnclose-phase hook
Boris Feld <boris.feld@octobus.net>
parents: 34563
diff changeset
978 if old is None:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
979 old = b''
34710
cdf833d7de98 phase: add a dedicated txnclose-phase hook
Boris Feld <boris.feld@octobus.net>
parents: 34563
diff changeset
980 else:
34876
eb1b964b354b phases: pass phase names to hooks instead of internal values
Kevin Bullock <kbullock+mercurial@ringworld.org>
parents: 34819
diff changeset
981 old = phasenames[old]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
982 return {b'node': node, b'oldphase': old, b'phase': phasenames[new]}