annotate mercurial/archival.py @ 43016:92c8bae84e7a

automation: increase size of Linux AMI build volume I ran out of space attempting to build a few AMIs. Let's give the environment an extra 2 GB to utilize. Differential Revision: https://phab.mercurial-scm.org/D6915
author Gregory Szorc <gregory.szorc@gmail.com>
date Sun, 29 Sep 2019 11:06:45 -0700
parents c04e0836f039
children 2372284d9457
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1 # archival.py - revision archival for mercurial
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2 #
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3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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10 import gzip
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11 import os
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12 import struct
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13 import tarfile
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14 import time
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15 import zipfile
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16 import zlib
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17
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18 from .i18n import _
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19 from .node import (
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20 nullrev,
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21 )
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22
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23 from . import (
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24 error,
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25 formatter,
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26 match as matchmod,
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27 pycompat,
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28 scmutil,
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29 util,
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30 vfs as vfsmod,
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31 )
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32 stringio = util.stringio
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33
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34 # from unzip source code:
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35 _UNX_IFREG = 0x8000
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36 _UNX_IFLNK = 0xa000
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37
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38 def tidyprefix(dest, kind, prefix):
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39 '''choose prefix to use for names in archive. make sure prefix is
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40 safe for consumers.'''
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41
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42 if prefix:
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43 prefix = util.normpath(prefix)
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44 else:
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45 if not isinstance(dest, bytes):
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46 raise ValueError('dest must be string if no prefix')
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47 prefix = os.path.basename(dest)
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48 lower = prefix.lower()
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49 for sfx in exts.get(kind, []):
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50 if lower.endswith(sfx):
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51 prefix = prefix[:-len(sfx)]
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52 break
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53 lpfx = os.path.normpath(util.localpath(prefix))
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54 prefix = util.pconvert(lpfx)
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55 if not prefix.endswith('/'):
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56 prefix += '/'
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57 # Drop the leading '.' path component if present, so Windows can read the
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58 # zip files (issue4634)
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59 if prefix.startswith('./'):
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60 prefix = prefix[2:]
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61 if prefix.startswith('../') or os.path.isabs(lpfx) or '/../' in prefix:
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62 raise error.Abort(_('archive prefix contains illegal components'))
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63 return prefix
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64
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65 exts = {
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66 'tar': ['.tar'],
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67 'tbz2': ['.tbz2', '.tar.bz2'],
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68 'tgz': ['.tgz', '.tar.gz'],
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69 'zip': ['.zip'],
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70 'txz': ['.txz', '.tar.xz']
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71 }
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72
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73 def guesskind(dest):
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74 for kind, extensions in exts.iteritems():
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75 if any(dest.endswith(ext) for ext in extensions):
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76 return kind
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77 return None
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78
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79 def _rootctx(repo):
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80 # repo[0] may be hidden
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81 for rev in repo:
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82 return repo[rev]
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83 return repo[nullrev]
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84
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85 # {tags} on ctx includes local tags and 'tip', with no current way to limit
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86 # that to global tags. Therefore, use {latesttag} as a substitute when
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87 # the distance is 0, since that will be the list of global tags on ctx.
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88 _defaultmetatemplate = br'''
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89 repo: {root}
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90 node: {ifcontains(rev, revset("wdir()"), "{p1node}{dirty}", "{node}")}
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91 branch: {branch|utf8}
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92 {ifeq(latesttagdistance, 0, join(latesttag % "tag: {tag}", "\n"),
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93 separate("\n",
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94 join(latesttag % "latesttag: {tag}", "\n"),
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95 "latesttagdistance: {latesttagdistance}",
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96 "changessincelatesttag: {changessincelatesttag}"))}
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97 '''[1:] # drop leading '\n'
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98
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99 def buildmetadata(ctx):
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100 '''build content of .hg_archival.txt'''
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101 repo = ctx.repo()
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102
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103 opts = {
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104 'template': repo.ui.config('experimental', 'archivemetatemplate',
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105 _defaultmetatemplate)
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106 }
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107
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108 out = util.stringio()
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109
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110 fm = formatter.formatter(repo.ui, out, 'archive', opts)
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111 fm.startitem()
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112 fm.context(ctx=ctx)
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113 fm.data(root=_rootctx(repo).hex())
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114
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115 if ctx.rev() is None:
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116 dirty = ''
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117 if ctx.dirty(missing=True):
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118 dirty = '+'
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119 fm.data(dirty=dirty)
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120 fm.end()
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121
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122 return out.getvalue()
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123
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124 class tarit(object):
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125 '''write archive to tar file or stream. can write uncompressed,
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126 or compress with gzip or bzip2.'''
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127
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128 class GzipFileWithTime(gzip.GzipFile):
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129
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130 def __init__(self, *args, **kw):
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131 timestamp = None
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132 if r'timestamp' in kw:
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133 timestamp = kw.pop(r'timestamp')
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134 if timestamp is None:
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135 self.timestamp = time.time()
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136 else:
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137 self.timestamp = timestamp
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138 gzip.GzipFile.__init__(self, *args, **kw)
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139
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140 def _write_gzip_header(self):
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141 self.fileobj.write('\037\213') # magic header
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142 self.fileobj.write('\010') # compression method
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143 fname = self.name
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144 if fname and fname.endswith('.gz'):
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145 fname = fname[:-3]
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146 flags = 0
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147 if fname:
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148 flags = gzip.FNAME
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149 self.fileobj.write(pycompat.bytechr(flags))
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150 gzip.write32u(self.fileobj, int(self.timestamp))
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151 self.fileobj.write('\002')
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152 self.fileobj.write('\377')
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153 if fname:
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154 self.fileobj.write(fname + '\000')
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155
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156 def __init__(self, dest, mtime, kind=''):
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157 self.mtime = mtime
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158 self.fileobj = None
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159
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160 def taropen(mode, name='', fileobj=None):
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161 if kind == 'gz':
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162 mode = mode[0:1]
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163 if not fileobj:
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164 fileobj = open(name, mode + 'b')
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165 gzfileobj = self.GzipFileWithTime(name,
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166 pycompat.sysstr(mode + 'b'),
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167 zlib.Z_BEST_COMPRESSION,
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168 fileobj, timestamp=mtime)
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169 self.fileobj = gzfileobj
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diff changeset
170 return tarfile.TarFile.taropen(
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diff changeset
171 name, pycompat.sysstr(mode), gzfileobj)
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172 else:
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diff changeset
173 return tarfile.open(
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174 name, pycompat.sysstr(mode + kind), fileobj)
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175
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diff changeset
176 if isinstance(dest, bytes):
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177 self.z = taropen('w:', name=dest)
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178 else:
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179 self.z = taropen('w|', fileobj=dest)
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180
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181 def addfile(self, name, mode, islink, data):
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182 name = pycompat.fsdecode(name)
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diff changeset
183 i = tarfile.TarInfo(name)
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184 i.mtime = self.mtime
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185 i.size = len(data)
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diff changeset
186 if islink:
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diff changeset
187 i.type = tarfile.SYMTYPE
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188 i.mode = 0o777
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189 i.linkname = pycompat.fsdecode(data)
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diff changeset
190 data = None
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191 i.size = 0
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192 else:
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diff changeset
193 i.mode = mode
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194 data = stringio(data)
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diff changeset
195 self.z.addfile(i, data)
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196
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197 def done(self):
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198 self.z.close()
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199 if self.fileobj:
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200 self.fileobj.close()
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201
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202 class zipit(object):
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203 '''write archive to zip file or stream. can write uncompressed,
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204 or compressed with deflate.'''
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205
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diff changeset
206 def __init__(self, dest, mtime, compress=True):
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diff changeset
207 if isinstance(dest, bytes):
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diff changeset
208 dest = pycompat.fsdecode(dest)
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209 self.z = zipfile.ZipFile(dest, r'w',
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diff changeset
210 compress and zipfile.ZIP_DEFLATED or
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diff changeset
211 zipfile.ZIP_STORED)
12319
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diff changeset
212
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diff changeset
213 # Python's zipfile module emits deprecation warnings if we try
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214 # to store files with a date before 1980.
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diff changeset
215 epoch = 315532800 # calendar.timegm((1980, 1, 1, 0, 0, 0, 1, 1, 0))
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diff changeset
216 if mtime < epoch:
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diff changeset
217 mtime = epoch
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diff changeset
218
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diff changeset
219 self.mtime = mtime
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diff changeset
220 self.date_time = time.gmtime(mtime)[:6]
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diff changeset
221
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diff changeset
222 def addfile(self, name, mode, islink, data):
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diff changeset
223 i = zipfile.ZipInfo(pycompat.fsdecode(name), self.date_time)
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diff changeset
224 i.compress_type = self.z.compression
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diff changeset
225 # unzip will not honor unix file modes unless file creator is
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diff changeset
226 # set to unix (id 3).
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diff changeset
227 i.create_system = 3
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diff changeset
228 ftype = _UNX_IFREG
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diff changeset
229 if islink:
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parents: 25615
diff changeset
230 mode = 0o777
17429
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parents: 17108
diff changeset
231 ftype = _UNX_IFLNK
29890
31a6d5e14508 py3: remove use of *L syntax
Pulkit Goyal <7895pulkit@gmail.com>
parents: 28861
diff changeset
232 i.external_attr = (mode | ftype) << 16
17628
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17108
diff changeset
233 # add "extended-timestamp" extra block, because zip archives
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diff changeset
234 # without this will be extracted with unexpected timestamp,
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diff changeset
235 # if TZ is not configured as GMT
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diff changeset
236 i.extra += struct.pack('<hhBl',
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diff changeset
237 0x5455, # block type: "extended-timestamp"
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parents: 17108
diff changeset
238 1 + 4, # size of this block
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 17108
diff changeset
239 1, # "modification time is present"
18301
49ad7030ecc4 archival: pass integer to struct.pack int field instead of float
Mads Kiilerich <madski@unity3d.com>
parents: 17629
diff changeset
240 int(self.mtime)) # last modification (UTC)
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diff changeset
241 self.z.writestr(i, data)
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diff changeset
242
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diff changeset
243 def done(self):
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diff changeset
244 self.z.close()
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diff changeset
245
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diff changeset
246 class fileit(object):
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247 '''write archive as files in directory.'''
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diff changeset
248
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diff changeset
249 def __init__(self, name, mtime):
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diff changeset
250 self.basedir = name
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Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31216
diff changeset
251 self.opener = vfsmod.vfs(self.basedir)
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James May <james.may@draeger.com>
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diff changeset
252 self.mtime = mtime
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diff changeset
253
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diff changeset
254 def addfile(self, name, mode, islink, data):
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diff changeset
255 if islink:
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diff changeset
256 self.opener.symlink(data, name)
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diff changeset
257 return
36767
a148c67d8b09 archival: fileit should not use atomictemp, causes performance regression
Vincent Parrett <vincent@finalbuilder.com>
parents: 36728
diff changeset
258 f = self.opener(name, "w", atomictemp=False)
4830
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4731
diff changeset
259 f.write(data)
15057
774da7121fc9 atomictempfile: make close() consistent with other file-like objects.
Greg Ward <greg@gerg.ca>
parents: 13970
diff changeset
260 f.close()
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
261 destfile = os.path.join(self.basedir, name)
4830
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4731
diff changeset
262 os.chmod(destfile, mode)
35202
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James May <james.may@draeger.com>
parents: 33545
diff changeset
263 if self.mtime is not None:
760fef6aca74 archive: pass thru mtime for directory archives, like other archive types do
James May <james.may@draeger.com>
parents: 33545
diff changeset
264 os.utime(destfile, (self.mtime, self.mtime))
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
265
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
266 def done(self):
2b03c6733efa add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
267 pass
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
268
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
269 archivers = {
2b03c6733efa add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
270 'files': fileit,
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
271 'tar': tarit,
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Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
272 'tbz2': lambda name, mtime: tarit(name, mtime, 'bz2'),
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
273 'tgz': lambda name, mtime: tarit(name, mtime, 'gz'),
42940
c04e0836f039 archive: add XZ support if built with Python 3
David Demelier <markand@malikania.fr>
parents: 41631
diff changeset
274 'txz': lambda name, mtime: tarit(name, mtime, 'xz'),
11558
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Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
275 'uzip': lambda name, mtime: zipit(name, mtime, False),
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
276 'zip': zipit,
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
277 }
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
278
40407
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Martin von Zweigbergk <martinvonz@google.com>
parents: 40247
diff changeset
279 def archive(repo, dest, node, kind, decode=True, match=None,
24172
e0f06228bb66 archive: change the default prefix to '' from None
Matt Harbison <matt_harbison@yahoo.com>
parents: 23645
diff changeset
280 prefix='', mtime=None, subrepos=False):
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
281 '''create archive of repo as it was at node.
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
282
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
283 dest can be name of directory, name of archive file, or file
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
284 object to write archive to.
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
285
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
286 kind is type of archive to create.
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
287
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
288 decode tells whether to put files through decode filters from
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
289 hgrc.
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
290
40407
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Martin von Zweigbergk <martinvonz@google.com>
parents: 40247
diff changeset
291 match is a matcher to filter names of files to write to archive.
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
292
35202
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James May <james.may@draeger.com>
parents: 33545
diff changeset
293 prefix is name of path to put before every archive member.
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James May <james.may@draeger.com>
parents: 33545
diff changeset
294
760fef6aca74 archive: pass thru mtime for directory archives, like other archive types do
James May <james.may@draeger.com>
parents: 33545
diff changeset
295 mtime is the modified time, in seconds, or None to use the changeset time.
760fef6aca74 archive: pass thru mtime for directory archives, like other archive types do
James May <james.may@draeger.com>
parents: 33545
diff changeset
296
760fef6aca74 archive: pass thru mtime for directory archives, like other archive types do
James May <james.may@draeger.com>
parents: 33545
diff changeset
297 subrepos tells whether to include subrepos.
760fef6aca74 archive: pass thru mtime for directory archives, like other archive types do
James May <james.may@draeger.com>
parents: 33545
diff changeset
298 '''
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
299
42940
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David Demelier <markand@malikania.fr>
parents: 41631
diff changeset
300 if kind == 'txz' and not pycompat.ispy3:
c04e0836f039 archive: add XZ support if built with Python 3
David Demelier <markand@malikania.fr>
parents: 41631
diff changeset
301 raise error.Abort(_('xz compression is only available in Python 3'))
c04e0836f039 archive: add XZ support if built with Python 3
David Demelier <markand@malikania.fr>
parents: 41631
diff changeset
302
11558
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Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
303 if kind == 'files':
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
304 if prefix:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26198
diff changeset
305 raise error.Abort(_('cannot give prefix when archiving to files'))
11558
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Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
306 else:
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
307 prefix = tidyprefix(dest, kind, prefix)
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
308
4951
667290b6c95e archive: delay extraction of file revisions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4831
diff changeset
309 def write(name, mode, islink, getdata):
667290b6c95e archive: delay extraction of file revisions
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4831
diff changeset
310 data = getdata()
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
311 if decode:
4005
656e06eebda7 replace filehandle version of wwrite with wwritedata
Matt Mackall <mpm@selenic.com>
parents: 3968
diff changeset
312 data = repo.wwritedata(name, data)
11558
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
313 archiver.addfile(prefix + name, mode, islink, data)
2112
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
314
6019
b70a530bdb93 cleanly abort on unknown archive type (issue966)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 4951
diff changeset
315 if kind not in archivers:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26198
diff changeset
316 raise error.Abort(_("unknown archive type '%s'") % kind)
6749
51b0e799352f manifest: remove execf/linkf methods
Matt Mackall <mpm@selenic.com>
parents: 6747
diff changeset
317
51b0e799352f manifest: remove execf/linkf methods
Matt Mackall <mpm@selenic.com>
parents: 6747
diff changeset
318 ctx = repo[node]
11558
d8f6458434ec archival: remove prefix argument from archivers
Martin Geisler <mg@lazybytes.net>
parents: 11557
diff changeset
319 archiver = archivers[kind](dest, mtime or ctx.date()[0])
6749
51b0e799352f manifest: remove execf/linkf methods
Matt Mackall <mpm@selenic.com>
parents: 6747
diff changeset
320
40408
997997eb8367 archive: create alwaysmatcher when no matcher provided
Martin von Zweigbergk <martinvonz@google.com>
parents: 40407
diff changeset
321 if not match:
997997eb8367 archive: create alwaysmatcher when no matcher provided
Martin von Zweigbergk <martinvonz@google.com>
parents: 40407
diff changeset
322 match = scmutil.matchall(repo)
997997eb8367 archive: create alwaysmatcher when no matcher provided
Martin von Zweigbergk <martinvonz@google.com>
parents: 40407
diff changeset
323
33499
0407a51b9d8c codemod: register core configitems using a script
Jun Wu <quark@fb.com>
parents: 33363
diff changeset
324 if repo.ui.configbool("ui", "archivemeta"):
16919
51932c835b74 archive: make progress only show files that are actually archived
Thomas Arendsen Hein <thomas@intevation.de>
parents: 15057
diff changeset
325 name = '.hg_archival.txt'
40408
997997eb8367 archive: create alwaysmatcher when no matcher provided
Martin von Zweigbergk <martinvonz@google.com>
parents: 40407
diff changeset
326 if match(name):
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25615
diff changeset
327 write(name, 0o644, False, lambda: buildmetadata(ctx))
9614
58edd448da4f archive: add branch and tag informations to the .hg_archival.txt file
Gilles Moris <gilles.moris@free.fr>
parents: 8778
diff changeset
328
40409
5eefd32cb382 archive: use manifest.matches() to simplify and speed up matching
Martin von Zweigbergk <martinvonz@google.com>
parents: 40408
diff changeset
329 files = [f for f in ctx.manifest().matches(match)]
16919
51932c835b74 archive: make progress only show files that are actually archived
Thomas Arendsen Hein <thomas@intevation.de>
parents: 15057
diff changeset
330 total = len(files)
18967
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
331 if total:
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
332 files.sort()
37762
7269b87f817c scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 36875
diff changeset
333 scmutil.prefetchfiles(repo, [ctx.rev()],
7269b87f817c scmutil: teach the file prefetch hook to handle multiple commits
Matt Harbison <matt_harbison@yahoo.com>
parents: 36875
diff changeset
334 scmutil.matchfiles(repo, files))
41208
d9eda1c6dfca archival: construct progress helper through ui.makeprogress()
Yuya Nishihara <yuya@tcha.org>
parents: 40409
diff changeset
335 progress = repo.ui.makeprogress(_('archiving'), unit=_('files'),
d9eda1c6dfca archival: construct progress helper through ui.makeprogress()
Yuya Nishihara <yuya@tcha.org>
parents: 40409
diff changeset
336 total=total)
38381
1a2ff11e8a88 archival: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37762
diff changeset
337 progress.update(0)
1a2ff11e8a88 archival: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37762
diff changeset
338 for f in files:
18967
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
339 ff = ctx.flags(f)
25658
e93036747902 global: mass rewrite to use modern octal syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25615
diff changeset
340 write(f, 'x' in ff and 0o755 or 0o644, 'l' in ff, ctx[f].data)
38381
1a2ff11e8a88 archival: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37762
diff changeset
341 progress.increment(item=f)
1a2ff11e8a88 archival: use progress helper
Martin von Zweigbergk <martinvonz@google.com>
parents: 37762
diff changeset
342 progress.complete()
12323
f00953d9533c subrepo: add support for 'hg archive'
Martin Geisler <mg@aragost.com>
parents: 12321
diff changeset
343
f00953d9533c subrepo: add support for 'hg archive'
Martin Geisler <mg@aragost.com>
parents: 12321
diff changeset
344 if subrepos:
18364
6252b4f1c4b4 subrepos: process subrepos in sorted order
Mads Kiilerich <mads@kiilerich.com>
parents: 18344
diff changeset
345 for subpath in sorted(ctx.substate):
25601
3ec8351fa6ed archive: support 'wdir()'
Matt Harbison <matt_harbison@yahoo.com>
parents: 25149
diff changeset
346 sub = ctx.workingsub(subpath)
40407
3d76a8e627a6 archive: change "matcnfn" argument to a real matcher
Martin von Zweigbergk <martinvonz@google.com>
parents: 40247
diff changeset
347 submatch = matchmod.subdirmatcher(subpath, match)
41631
3d9d5e612e67 subrepo: adjust subrepo prefix before calling subrepo.archive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41208
diff changeset
348 subprefix = prefix + subpath + '/'
3d9d5e612e67 subrepo: adjust subrepo prefix before calling subrepo.archive() (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 41208
diff changeset
349 total += sub.archive(archiver, subprefix, submatch, decode)
18967
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
350
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
351 if total == 0:
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
352 raise error.Abort(_('no files match the archive pattern'))
12323
f00953d9533c subrepo: add support for 'hg archive'
Martin Geisler <mg@aragost.com>
parents: 12321
diff changeset
353
2112
2b03c6733efa add "archive" command, like "cvs export" only better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
354 archiver.done()
18967
88d1b59f6906 archive: raise error.Abort if the file pattern matches no files
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18364
diff changeset
355 return total