Mercurial > hgsubversion

annotate fetch_command.py @ 228:f71af18c4379

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Merge with crew.
author Augie Fackler <durin42@gmail.com>
date Tue, 07 Apr 2009 13:48:58 -0500
parents 330f0b15d417 2117cb0118fe
children 7f20914e52e8
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1 import cStringIO
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2 import re
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3 import os
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4
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5 from mercurial import patch
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6 from mercurial import node
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7 from mercurial import context
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8 from mercurial import revlog
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9 from mercurial import util as merc_util
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10 from svn import core
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11 from svn import delta
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12
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13 import hg_delta_editor
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14 import svnwrap
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15 import svnexternals
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16 import util
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18
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19 def print_your_svn_is_old_message(ui): #pragma: no cover
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20 ui.status("In light of that, I'll fall back and do diffs, but it won't do "
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21 "as good a job. You should really upgrade your server.\n")
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23
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24 def fetch_revisions(ui, svn_url, hg_repo_path, skipto_rev=0, stupid=None,
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25 tag_locations='tags',
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26 authors=None,
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27 filemap=None,
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28 **opts):
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29 """pull new revisions from Subversion
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30 """
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31 svn_url = util.normalize_url(svn_url)
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32 old_encoding = util.swap_out_encoding()
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33 skipto_rev=int(skipto_rev)
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34 have_replay = not stupid
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35 if have_replay and not callable(
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36 delta.svn_txdelta_apply(None, None, None)[0]): #pragma: no cover
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37 ui.status('You are using old Subversion SWIG bindings. Replay will not'
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38 ' work until you upgrade to 1.5.0 or newer. Falling back to'
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39 ' a slower method that may be buggier. Please upgrade, or'
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40 ' contribute a patch to use the ctypes bindings instead'
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41 ' of SWIG.\n')
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42 have_replay = False
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43 initializing_repo = False
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44 svn = svnwrap.SubversionRepo(svn_url, username=merc_util.getuser())
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45 author_host = "@%s" % svn.uuid
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46 tag_locations = tag_locations.split(',')
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47 hg_editor = hg_delta_editor.HgChangeReceiver(hg_repo_path,
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48 ui_=ui,
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49 subdir=svn.subdir,
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50 author_host=author_host,
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51 tag_locations=tag_locations,
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52 authors=authors,
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53 filemap=filemap)
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54 if os.path.exists(hg_editor.uuid_file):
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55 uuid = open(hg_editor.uuid_file).read()
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56 assert uuid == svn.uuid
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57 start = hg_editor.last_known_revision()
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58 else:
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59 open(hg_editor.uuid_file, 'w').write(svn.uuid)
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60 open(hg_editor.svn_url_file, 'w').write(svn_url)
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61 initializing_repo = True
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62 start = skipto_rev
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64 if initializing_repo and start > 0:
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65 raise merc_util.Abort('Revision skipping at repository initialization '
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66 'remains unimplemented.')
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67
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68 # start converting revisions
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69 for r in svn.revisions(start=start):
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70 valid = True
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71 hg_editor.update_branch_tag_map_for_rev(r)
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72 for p in r.paths:
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73 if hg_editor._is_path_valid(p):
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74 valid = True
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75 break
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76 if valid:
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77 # got a 502? Try more than once!
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78 tries = 0
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79 converted = False
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80 while not converted and tries < 3:
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81 try:
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82 util.describe_revision(ui, r)
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83 if have_replay:
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84 try:
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85 replay_convert_rev(hg_editor, svn, r)
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86 except svnwrap.SubversionRepoCanNotReplay, e: #pragma: no cover
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87 ui.status('%s\n' % e.message)
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88 print_your_svn_is_old_message(ui)
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89 have_replay = False
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90 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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91 else:
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92 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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93 converted = True
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94 except core.SubversionException, e: #pragma: no cover
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95 if e.apr_err == core.SVN_ERR_RA_DAV_REQUEST_FAILED:
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96 tries += 1
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97 ui.status('Got a 502, retrying (%s)\n' % tries)
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98 else:
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99 raise merc_util.Abort(*e.args)
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100 util.swap_out_encoding(old_encoding)
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101
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102 fetch_revisions = util.register_subcommand('pull')(fetch_revisions)
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103
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104
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105 def cleanup_file_handles(svn, count):
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106 if count % 50 == 0:
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107 svn.init_ra_and_client()
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108
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109
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110 def replay_convert_rev(hg_editor, svn, r):
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111 hg_editor.set_current_rev(r)
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112 svn.get_replay(r.revnum, hg_editor)
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113 i = 1
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114 if hg_editor.missing_plaintexts:
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115 hg_editor.ui.debug('Fetching %s files that could not use replay.\n' %
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116 len(hg_editor.missing_plaintexts))
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117 files_to_grab = set()
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118 rootpath = svn.subdir and svn.subdir[1:] or ''
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119 for p in hg_editor.missing_plaintexts:
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120 hg_editor.ui.note('.')
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121 hg_editor.ui.flush()
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122 if p[-1] == '/':
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123 dirpath = p[len(rootpath):]
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124 files_to_grab.update([dirpath + f for f,k in
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125 svn.list_files(dirpath, r.revnum)
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126 if k == 'f'])
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127 else:
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128 files_to_grab.add(p[len(rootpath):])
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129 hg_editor.ui.note('\nFetching files...\n')
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130 for p in files_to_grab:
186
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131 hg_editor.ui.note('.')
38
9ee7ce0505eb Fixes so that I can clone the melange repository successfully. Fixes a bug that
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132 hg_editor.ui.flush()
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133 cleanup_file_handles(svn, i)
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diff changeset
134 i += 1
98
c7ac013cf7fd fetch_command: simplify replay_convert_rev() with svn.list_files()
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diff changeset
135 data, mode = svn.get_file(p, r.revnum)
97
0d3a2a7cefa3 hg_delta_editor: fix symlink prefix confusion
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diff changeset
136 hg_editor.set_file(p, data, 'x' in mode, 'l' in mode)
0
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137 hg_editor.missing_plaintexts = set()
186
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diff changeset
138 hg_editor.ui.note('\n')
0
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139 hg_editor.commit_current_delta()
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140
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141
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142 binary_file_re = re.compile(r'''Index: ([^\n]*)
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143 =*
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144 Cannot display: file marked as a binary type.''')
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145
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146 property_exec_set_re = re.compile(r'''Property changes on: ([^\n]*)
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147 _*
25
99f8e4b535e9 svn 1.4 and 1.5 have different ideas of diff output for prop changes.
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148 (?:Added|Name): svn:executable
111
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149 \+''')
0
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150
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151 property_exec_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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152 _*
25
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153 (?:Deleted|Name): svn:executable
111
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154 -''')
0
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155
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156 empty_file_patch_wont_make_re = re.compile(r'''Index: ([^\n]*)\n=*\n(?=Index:)''')
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157
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158 any_file_re = re.compile(r'''^Index: ([^\n]*)\n=*\n''', re.MULTILINE)
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159
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160 property_special_set_re = re.compile(r'''Property changes on: ([^\n]*)
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161 _*
25
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162 (?:Added|Name): svn:special
111
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163 \+''')
0
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164
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165 property_special_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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166 _*
25
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167 (?:Deleted|Name): svn:special
111
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168 \-''')
0
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169
127
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170 def mempatchproxy(parentctx, files):
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171 # Avoid circular references patch.patchfile -> mempatch
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172 patchfile = patch.patchfile
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173
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174 class mempatch(patchfile):
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175 def __init__(self, ui, fname, opener, missing=False):
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176 patchfile.__init__(self, ui, fname, None, False)
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
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diff changeset
177
127
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diff changeset
178 def readlines(self, fname):
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179 if fname not in parentctx:
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180 raise IOError('Cannot find %r to patch' % fname)
129
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181 fctx = parentctx[fname]
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diff changeset
182 data = fctx.data()
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183 if 'l' in fctx.flags():
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diff changeset
184 data = 'link ' + data
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185 return cStringIO.StringIO(data).readlines()
127
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186
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diff changeset
187 def writelines(self, fname, lines):
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188 files[fname] = ''.join(lines)
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189
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diff changeset
190 def unlink(self, fname):
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diff changeset
191 files[fname] = None
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192
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193 return mempatch
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diff changeset
194
200
2e8c527f0456 stupid replay: Don't actually try and apply diffs to files we don't have anyway.
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parents: 198
diff changeset
195
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diff changeset
196 def filteriterhunks(hg_editor):
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diff changeset
197 iterhunks = patch.iterhunks
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diff changeset
198 def filterhunks(ui, fp, sourcefile=None):
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diff changeset
199 applycurrent = False
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diff changeset
200 for data in iterhunks(ui, fp, sourcefile):
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diff changeset
201 if data[0] == 'file':
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diff changeset
202 if hg_editor._is_file_included(data[1][1]):
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diff changeset
203 applycurrent = True
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diff changeset
204 else:
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diff changeset
205 applycurrent = False
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diff changeset
206 assert data[0] != 'git', 'Filtering git hunks not supported.'
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diff changeset
207 if applycurrent:
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diff changeset
208 yield data
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diff changeset
209 return filterhunks
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diff changeset
210
127
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diff changeset
211 def stupid_diff_branchrev(ui, svn, hg_editor, branch, r, parentctx):
108
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
212 """Extract all 'branch' content at a given revision.
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diff changeset
213
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214 Return a tuple (files, filectxfn) where 'files' is the list of all files
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diff changeset
215 in the branch at the given revision, and 'filectxfn' is a memctx compatible
109
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diff changeset
216 callable to retrieve individual file information. Raise BadPatchApply upon
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diff changeset
217 error.
108
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diff changeset
218 """
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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parents: 200
diff changeset
219 def make_diff_path(branch):
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diff changeset
220 if branch == 'trunk' or branch is None:
108
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diff changeset
221 return 'trunk'
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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parents: 200
diff changeset
222 elif branch.startswith('../'):
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diff changeset
223 return branch[3:]
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parents: 200
diff changeset
224 return 'branches/%s' % branch
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
225 parent_rev, br_p = hg_editor.get_parent_svn_branch_and_rev(r.revnum, branch)
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parents: 107
diff changeset
226 diff_path = make_diff_path(branch)
109
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parents: 108
diff changeset
227 try:
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diff changeset
228 if br_p == branch:
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diff changeset
229 # letting patch handle binaries sounded
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diff changeset
230 # cool, but it breaks patch in sad ways
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parents: 108
diff changeset
231 d = svn.get_unified_diff(diff_path, r.revnum, deleted=False,
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diff changeset
232 ignore_type=False)
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diff changeset
233 else:
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diff changeset
234 d = svn.get_unified_diff(diff_path, r.revnum,
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diff changeset
235 other_path=make_diff_path(br_p),
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diff changeset
236 other_rev=parent_rev,
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diff changeset
237 deleted=True, ignore_type=True)
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diff changeset
238 if d:
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
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diff changeset
239 raise BadPatchApply('branch creation with mods')
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parents: 108
diff changeset
240 except svnwrap.SubversionRepoCanNotDiff:
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diff changeset
241 raise BadPatchApply('subversion diffing code is not supported')
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
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parents: 108
diff changeset
242 except core.SubversionException, e:
224
2165461d2dd8 Exception clean-ups; use symbolic names & avoid Python 2.6 deprecations.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 203
diff changeset
243 if (hasattr(e, 'apr_err') and e.apr_err != core.SVN_ERR_FS_NOT_FOUND):
109
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
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parents: 108
diff changeset
244 raise
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
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diff changeset
245 raise BadPatchApply('previous revision does not exist')
169
f1919e1c35bf fetch_command: cancel patching when encountering binary diffs
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parents: 168
diff changeset
246 if '\0' in d:
f1919e1c35bf fetch_command: cancel patching when encountering binary diffs
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parents: 168
diff changeset
247 raise BadPatchApply('binary diffs are not supported')
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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diff changeset
248 files_data = {}
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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diff changeset
249 binary_files = {}
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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diff changeset
250 touched_files = {}
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
251 for m in binary_file_re.findall(d):
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diff changeset
252 # we have to pull each binary file by hand as a fulltext,
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
253 # which sucks but we've got no choice
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
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diff changeset
254 binary_files[m] = 1
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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diff changeset
255 touched_files[m] = 1
108
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
256 d2 = empty_file_patch_wont_make_re.sub('', d)
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
257 d2 = property_exec_set_re.sub('', d2)
de19a13edfa8 fetch_command: extract diff code in a function
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diff changeset
258 d2 = property_exec_removed_re.sub('', d2)
de19a13edfa8 fetch_command: extract diff code in a function
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parents: 107
diff changeset
259 for f in any_file_re.findall(d):
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
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parents: 119
diff changeset
260 # Here we ensure that all files, including the new empty ones
129
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parents: 128
diff changeset
261 # are marked as touched. Content is loaded on demand.
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
262 touched_files[f] = 1
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
263 if d2.strip() and len(re.findall('\n[-+]', d2.strip())) > 0:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
264 try:
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
265 oldpatchfile = patch.patchfile
200
2e8c527f0456 stupid replay: Don't actually try and apply diffs to files we don't have anyway.
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
266 olditerhunks = patch.iterhunks
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
267 patch.patchfile = mempatchproxy(parentctx, files_data)
200
2e8c527f0456 stupid replay: Don't actually try and apply diffs to files we don't have anyway.
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
268 patch.iterhunks = filteriterhunks(hg_editor)
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
269 try:
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
270 # We can safely ignore the changed list since we are
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
271 # handling non-git patches. Touched files are known
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
272 # by our memory patcher.
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
273 patch_st = patch.applydiff(ui, cStringIO.StringIO(d2),
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
274 {}, strip=0)
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
275 finally:
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
276 patch.patchfile = oldpatchfile
200
2e8c527f0456 stupid replay: Don't actually try and apply diffs to files we don't have anyway.
Augie Fackler <durin42@gmail.com>
parents: 198
diff changeset
277 patch.iterhunks = olditerhunks
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
278 except patch.PatchError:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
279 # TODO: this happens if the svn server has the wrong mime
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
280 # type stored and doesn't know a file is binary. It would
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
281 # be better to do one file at a time and only do a
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
282 # full fetch on files that had problems.
109
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
Patrick Mezard <pmezard@gmail.com>
parents: 108
diff changeset
283 raise BadPatchApply('patching failed')
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
284 for x in files_data.iterkeys():
186
6266ba36ee15 Create patch to make normal output much less verbose…
Dan Villiom Podlaski Christiansen <danchr@cs.au.dk>
parents: 185
diff changeset
285 ui.note('M %s\n' % x)
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
286 # if this patch didn't apply right, fall back to exporting the
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
287 # entire rev.
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
288 if patch_st == -1:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
289 assert False, ('This should only happen on case-insensitive'
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
290 ' volumes.')
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
291 elif patch_st == 1:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
292 # When converting Django, I saw fuzz on .po files that was
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
293 # causing revisions to end up failing verification. If that
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
294 # can be fixed, maybe this won't ever be reached.
109
460443a96497 fetch_command: only raise BadPatchApply() from stupid_diff_branchrev()
Patrick Mezard <pmezard@gmail.com>
parents: 108
diff changeset
295 raise BadPatchApply('patching succeeded with fuzz')
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
296 else:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
297 ui.status('Not using patch for %s, diff had no hunks.\n' %
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
298 r.revnum)
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
299
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
300 exec_files = {}
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
301 for m in property_exec_removed_re.findall(d):
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
302 exec_files[m] = False
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
303 for m in property_exec_set_re.findall(d):
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
304 exec_files[m] = True
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
305 for m in exec_files:
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
306 touched_files[m] = 1
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
307 link_files = {}
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
308 for m in property_special_set_re.findall(d):
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
309 # TODO(augie) when a symlink is removed, patching will fail.
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
310 # We're seeing that above - there's gotta be a better
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
311 # workaround than just bailing like that.
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
312 assert m in files_data
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
313 link_files[m] = True
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
314 for m in property_special_removed_re.findall(d):
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
315 assert m in files_data
59f8603a6641 fetch_command: in stupid mode, load file content on demand
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parents: 128
diff changeset
316 link_files[m] = False
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
317
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
318 for p in r.paths:
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
319 if p.startswith(diff_path) and r.paths[p].action == 'D':
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
320 p2 = p[len(diff_path)+1:].strip('/')
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
321 if p2 in parentctx:
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
322 files_data[p2] = None
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
323 continue
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
324 # If this isn't in the parent ctx, it must've been a dir
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
325 files_data.update([(f, None) for f in parentctx if f.startswith(p2 + '/')])
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
326
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
327 for f in files_data:
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parents: 128
diff changeset
328 touched_files[f] = 1
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
329
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
330 copies = getcopies(svn, hg_editor, branch, diff_path, r, touched_files,
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
331 parentctx)
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
332
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
333 def filectxfn(repo, memctx, path):
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
334 if path in files_data and files_data[path] is None:
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
335 raise IOError()
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
336
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
337 if path in binary_files:
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
338 data, mode = svn.get_file(diff_path + '/' + path, r.revnum)
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
339 isexe = 'x' in mode
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
340 islink = 'l' in mode
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
341 else:
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
342 isexe = exec_files.get(path, 'x' in parentctx.flags(path))
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
343 islink = link_files.get(path, 'l' in parentctx.flags(path))
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
344 data = ''
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
345 if path in files_data:
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
346 data = files_data[path]
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
347 if islink:
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
348 data = data[len('link '):]
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
349 elif path in parentctx:
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
350 data = parentctx[path].data()
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
351
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
352 copied = copies.get(path)
128
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
353 return context.memfilectx(path=path, data=data, islink=islink,
bab5bcbbb3dc fetch_command: in stupid mode, load binary files when necessary
Patrick Mezard <pmezard@gmail.com>
parents: 127
diff changeset
354 isexec=isexe, copied=copied)
108
de19a13edfa8 fetch_command: extract diff code in a function
Patrick Mezard <pmezard@gmail.com>
parents: 107
diff changeset
355
129
59f8603a6641 fetch_command: in stupid mode, load file content on demand
Patrick Mezard <pmezard@gmail.com>
parents: 128
diff changeset
356 return list(touched_files), filectxfn
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
358 def makecopyfinder(r, branchpath, rootdir):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
359 """Return a function detecting copies.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
360
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
361 Returned copyfinder(path) returns None if no copy information can
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
362 be found or ((source, sourcerev), sourcepath) where "sourcepath" is the
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
363 copy source path, "sourcerev" the source svn revision and "source" is the
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
364 copy record path causing the copy to occur. If a single file was copied
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
365 "sourcepath" and "source" are the same, while file copies dectected from
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
366 directory copies return the copied source directory in "source".
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
367 """
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
368 # filter copy information for current branch
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
369 branchpath = branchpath + '/'
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
370 fullbranchpath = rootdir + branchpath
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
371 copies = []
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
372 for path, e in r.paths.iteritems():
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
373 if not e.copyfrom_path:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
374 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
375 if not path.startswith(branchpath):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
376 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
377 if not e.copyfrom_path.startswith(fullbranchpath):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
378 # ignore cross branch copies
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
379 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
380 dest = path[len(branchpath):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
381 source = e.copyfrom_path[len(fullbranchpath):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
382 copies.append((dest, (source, e.copyfrom_rev)))
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
383
163
fdc249cd1a0a Combine sort and reverse.
Martin Geisler <mg@daimi.au.dk>
parents: 158
diff changeset
384 copies.sort(reverse=True)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
385 exactcopies = dict(copies)
101
a3b717e4abf5 Cleanups based on pyflakes output.
Augie Fackler <durin42@gmail.com>
parents: 98
diff changeset
386
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
387 def finder(path):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
388 if path in exactcopies:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
389 return exactcopies[path], exactcopies[path][0]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
390 # look for parent directory copy, longest first
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
391 for dest, (source, sourcerev) in copies:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
392 dest = dest + '/'
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
393 if not path.startswith(dest):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
394 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
395 sourcepath = source + '/' + path[len(dest):]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
396 return (source, sourcerev), sourcepath
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
397 return None
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
398
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
399 return finder
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
400
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
401 def getcopies(svn, hg_editor, branch, branchpath, r, files, parentctx):
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
402 """Return a mapping {dest: source} for every file copied into r.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
403 """
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
404 if parentctx.node() == revlog.nullid:
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
405 return {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
406
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
407 # Extract svn copy information, group them by copy source.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
408 # The idea is to duplicate the replay behaviour where copies are
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
409 # evaluated per copy event (one event for all files in a directory copy,
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
410 # one event for single file copy). We assume that copy events match
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
411 # copy sources in revision info.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
412 svncopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
413 finder = makecopyfinder(r, branchpath, svn.subdir)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
414 for f in files:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
415 copy = finder(f)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
416 if copy:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
417 svncopies.setdefault(copy[0], []).append((f, copy[1]))
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
418 if not svncopies:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
419 return {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
420
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
421 # cache changeset contexts and map them to source svn revisions
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
422 ctxs = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
423 def getctx(svnrev):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
424 if svnrev in ctxs:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
425 return ctxs[svnrev]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
426 changeid = hg_editor.get_parent_revision(svnrev + 1, branch)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
427 ctx = None
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
428 if changeid != revlog.nullid:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
429 ctx = hg_editor.repo.changectx(changeid)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
430 ctxs[svnrev] = ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
431 return ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
432
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
433 # check svn copies really make sense in mercurial
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
434 hgcopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
435 for (sourcepath, rev), copies in svncopies.iteritems():
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
436 sourcectx = getctx(rev)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
437 if sourcectx is None:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
438 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
439 sources = [s[1] for s in copies]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
440 if not hg_editor.aresamefiles(sourcectx, parentctx, sources):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
441 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
442 hgcopies.update(copies)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
443 return hgcopies
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
444
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
445 def stupid_fetch_externals(svn, branchpath, r, parentctx):
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
446 """Extract svn:externals for the current revision and branch
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
447
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
448 Return an externalsfile instance or None if there are no externals
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
449 to convert and never were.
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
450 """
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
451 externals = svnexternals.externalsfile()
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
452 if '.hgsvnexternals' in parentctx:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
453 externals.read(parentctx['.hgsvnexternals'].data())
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
454 # Detect property additions only, changes are handled by checking
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
455 # existing entries individually. Projects are unlikely to store
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
456 # externals on many different root directories, so we trade code
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
457 # duplication and complexity for a constant lookup price at every
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
458 # revision in the common case.
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
459 dirs = set(externals)
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
460 if parentctx.node() == revlog.nullid:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
461 dirs.update([p for p,k in svn.list_files(branchpath, r.revnum) if k == 'd'])
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
462 dirs.add('')
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
463 else:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
464 branchprefix = branchpath + '/'
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
465 for path, e in r.paths.iteritems():
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
466 if e.action == 'D':
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
467 continue
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
468 if not path.startswith(branchprefix) and path != branchpath:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
469 continue
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
470 kind = svn.checkpath(path, r.revnum)
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
471 if kind != 'd':
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
472 continue
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
473 path = path[len(branchprefix):]
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
474 dirs.add(path)
184
d3ea6c98a086 Do not recurse for externals on copied directory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 182
diff changeset
475 if e.action == 'M' or (e.action == 'A' and e.copyfrom_path):
d3ea6c98a086 Do not recurse for externals on copied directory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 182
diff changeset
476 # Do not recurse in copied directories, changes are marked
d3ea6c98a086 Do not recurse for externals on copied directory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 182
diff changeset
477 # as 'M', except for the copied one.
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
478 continue
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
479 for child, k in svn.list_files(branchprefix + path, r.revnum):
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
480 if k == 'd':
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
481 dirs.add((path + '/' + child).strip('/'))
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
482
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
483 # Retrieve new or updated values
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
484 for dir in dirs:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
485 try:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
486 values = svn.list_props(branchpath + '/' + dir, r.revnum)
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
487 externals[dir] = values.get('svn:externals', '')
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
488 except IOError:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
489 externals[dir] = ''
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
490
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
491 if not externals and '.hgsvnexternals' not in parentctx:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
492 # Do not create empty externals files
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
493 return None
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
494 return externals
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
495
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
496 def stupid_fetch_branchrev(svn, hg_editor, branch, branchpath, r, parentctx):
77
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
497 """Extract all 'branch' content at a given revision.
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
498
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
499 Return a tuple (files, filectxfn) where 'files' is the list of all files
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
500 in the branch at the given revision, and 'filectxfn' is a memctx compatible
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
501 callable to retrieve individual file information.
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
502 """
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
503 files = []
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
504 if parentctx.node() == revlog.nullid:
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
505 # Initial revision, fetch all files
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
506 for path, kind in svn.list_files(branchpath, r.revnum):
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
507 if kind == 'f':
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
508 files.append(path)
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
509 else:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
510 branchprefix = branchpath + '/'
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
511 for path, e in r.paths.iteritems():
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
512 if not path.startswith(branchprefix):
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
513 continue
187
68e506bc3a43 fetch_command: fix file exclusion in very stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 186
diff changeset
514 if not hg_editor._is_path_valid(path):
179
a336e3e82648 Fetch: add a filemap argument for use in converting old repositories to
Graham Booker <gbooker@cod3r.com>
parents: 176
diff changeset
515 continue
88
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
516 kind = svn.checkpath(path, r.revnum)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
517 path = path[len(branchprefix):]
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
518 if kind == 'f':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
519 files.append(path)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
520 elif kind == 'd':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
521 if e.action == 'M':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
522 continue
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
523 dirpath = branchprefix + path
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
524 for child, k in svn.list_files(dirpath, r.revnum):
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
525 if k == 'f':
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
526 files.append(path + '/' + child)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
527 else:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
528 if path in parentctx:
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
529 files.append(path)
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
530 continue
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
531 # Assume it's a deleted directory
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
532 path = path + '/'
3b60f223893a fetch_command: handle nullid parent in stupid non-diffy mode
Patrick Mezard <pmezard@gmail.com>
parents: 87
diff changeset
533 deleted = [f for f in parentctx if f.startswith(path)]
101
a3b717e4abf5 Cleanups based on pyflakes output.
Augie Fackler <durin42@gmail.com>
parents: 98
diff changeset
534 files += deleted
87
b033d74be76b fetch_command: in stupid non-diffy mode, take changed paths in account
Patrick Mezard <pmezard@gmail.com>
parents: 79
diff changeset
535
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
536 copies = getcopies(svn, hg_editor, branch, branchpath, r, files, parentctx)
101
a3b717e4abf5 Cleanups based on pyflakes output.
Augie Fackler <durin42@gmail.com>
parents: 98
diff changeset
537
77
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
538 def filectxfn(repo, memctx, path):
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
539 data, mode = svn.get_file(branchpath + '/' + path, r.revnum)
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
540 isexec = 'x' in mode
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
541 islink = 'l' in mode
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
542 copied = copies.get(path)
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
543 return context.memfilectx(path=path, data=data, islink=islink,
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
544 isexec=isexec, copied=copied)
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
545
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
546 return files, filectxfn
ed3dd5bf45da fetch_command: bypass export3() and checkout manually
Patrick Mezard <pmezard@gmail.com>
parents: 76
diff changeset
547
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
548 def stupid_svn_server_pull_rev(ui, svn, hg_editor, r):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
549 # this server fails at replay
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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diff changeset
550 branches = hg_editor.branches_in_paths(r.paths, r.revnum, svn.checkpath, svn.list_files)
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
551 deleted_branches = {}
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
552 brpaths = branches.values()
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
553 bad_branch_paths = {}
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
554 for br, bp in branches.iteritems():
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
555 bad_branch_paths[br] = []
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
556
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
557 # This next block might be needed, but for now I'm omitting it until it can be
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
558 # proven necessary.
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
559 # for bad in brpaths:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
560 # if bad.startswith(bp) and len(bad) > len(bp):
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
561 # bad_branch_paths[br].append(bad[len(bp)+1:])
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
562
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
563 # We've go a branch that contains other branches. We have to be careful to
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
564 # get results similar to real replay in this case.
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
565 for existingbr in hg_editor.branches:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
566 bad = hg_editor._remotename(existingbr)
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
567 if bad.startswith(bp) and len(bad) > len(bp):
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
568 bad_branch_paths[br].append(bad[len(bp)+1:])
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
569 for p in r.paths:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
570 if hg_editor._is_path_tag(p):
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
571 continue
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
572 branch = hg_editor._localname(p)
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
573 if r.paths[p].action == 'R' and branch in hg_editor.branches:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
574 branchedits = sorted(filter(lambda x: x[0][1] == branch and x[0][0] < r.revnum,
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
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parents: 200
diff changeset
575 hg_editor.revmap.iteritems()), reverse=True)
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
576 is_closed = False
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
577 if len(branchedits) > 0:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
578 branchtip = branchedits[0][1]
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
579 for child in hg_editor.repo[branchtip].children():
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
580 if child.branch() == 'closed-branches':
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
581 is_closed = True
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
582 break
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
583 if not is_closed:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
584 deleted_branches[branch] = branchtip
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
585 date = r.date.replace('T', ' ').replace('Z', '').split('.')[0]
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
586 date += ' -0000'
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
587 check_deleted_branches = set()
0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
588 for b in branches:
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
589 parentctx = hg_editor.repo[hg_editor.get_parent_revision(r.revnum, b)]
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
590 if parentctx.branch() != (b or 'default'):
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
591 check_deleted_branches.add(b)
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
592 kind = svn.checkpath(branches[b], r.revnum)
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
593 if kind != 'd':
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
594 # Branch does not exist at this revision. Get parent revision and
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
595 # remove everything.
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
596 deleted_branches[b] = parentctx.node()
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
597 continue
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
598 else:
133
2242dd1163c6 hg_delta_editor: fix bad parent revision calculation in the case of a branch
Augie Fackler <durin42@gmail.com>
parents: 129
diff changeset
599 try:
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
600 files_touched, filectxfn2 = stupid_diff_branchrev(
127
7e45bcf52b64 fetch_command: patch files in memory in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 119
diff changeset
601 ui, svn, hg_editor, b, r, parentctx)
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
602 except BadPatchApply, e:
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
603 # Either this revision or the previous one does not exist.
224
2165461d2dd8 Exception clean-ups; use symbolic names & avoid Python 2.6 deprecations.
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 203
diff changeset
604 ui.status("Fetching entire revision: %s.\n" % e.args[0])
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
605 files_touched, filectxfn2 = stupid_fetch_branchrev(
119
ea65fe2b0856 hg_delta_editor: fix update of stray files in branches/
Patrick Mezard <pmezard@gmail.com>
parents: 118
diff changeset
606 svn, hg_editor, b, branches[b], r, parentctx)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
607
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
608 externals = stupid_fetch_externals(svn, branches[b], r, parentctx)
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
609 if externals is not None:
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
610 files_touched.append('.hgsvnexternals')
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
611
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
612 def filectxfn(repo, memctx, path):
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
613 if path == '.hgsvnexternals':
176
c4115b3918e9 Really delete the .hgsvnexternals file when explicitely removed
Patrick Mezard <pmezard@gmail.com>
parents: 174
diff changeset
614 if not externals:
c4115b3918e9 Really delete the .hgsvnexternals file when explicitely removed
Patrick Mezard <pmezard@gmail.com>
parents: 174
diff changeset
615 raise IOError()
179
a336e3e82648 Fetch: add a filemap argument for use in converting old repositories to
Graham Booker <gbooker@cod3r.com>
parents: 176
diff changeset
616 return context.memfilectx(path=path, data=externals.write(),
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
617 islink=False, isexec=False, copied=None)
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
618 for bad in bad_branch_paths[b]:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
619 if path.startswith(bad):
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
620 raise IOError()
174
f80132c5fea5 Convert svn:externals properties into a .hgsvnexternals file
Patrick Mezard <pmezard@gmail.com>
parents: 169
diff changeset
621 return filectxfn2(repo, memctx, path)
179
a336e3e82648 Fetch: add a filemap argument for use in converting old repositories to
Graham Booker <gbooker@cod3r.com>
parents: 176
diff changeset
622
154
6fa97cfbf62f fetch: Refactor extra creation to be shared by real and diff replay.
Augie Fackler <durin42@gmail.com>
parents: 147
diff changeset
623 extra = util.build_extra(r.revnum, b, svn.uuid, svn.subdir)
59
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
624 if '' in files_touched:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
625 files_touched.remove('')
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
626 excluded = [f for f in files_touched
188
f48cd62a9de4 fetch_command: fix coding style
Patrick Mezard <pmezard@gmail.com>
parents: 187
diff changeset
627 if not hg_editor._is_file_included(f)]
f48cd62a9de4 fetch_command: fix coding style
Patrick Mezard <pmezard@gmail.com>
parents: 187
diff changeset
628 for f in excluded:
f48cd62a9de4 fetch_command: fix coding style
Patrick Mezard <pmezard@gmail.com>
parents: 187
diff changeset
629 files_touched.remove(f)
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
630 if parentctx.node() != node.nullid or files_touched:
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
631 # TODO(augie) remove this debug code? Or maybe it's sane to have it.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
632 for f in files_touched:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
633 if f:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
634 assert f[0] != '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
635 current_ctx = context.memctx(hg_editor.repo,
110
a4dcffaa6538 fetch_command: pass parent changectx instead of identifier
Patrick Mezard <pmezard@gmail.com>
parents: 109
diff changeset
636 [parentctx.node(), revlog.nullid],
186
6266ba36ee15 Create patch to make normal output much less verbose…
Dan Villiom Podlaski Christiansen <danchr@cs.au.dk>
parents: 185
diff changeset
637 r.message or util.default_commit_msg,
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
638 files_touched,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
639 filectxfn,
168
4f26fa049452 authormap: Add tests, fix in stupid mode.
Augie Fackler <durin42@gmail.com>
parents: 167
diff changeset
640 hg_editor.authorforsvnauthor(r.author),
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
641 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
642 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
643 ha = hg_editor.repo.commitctx(current_ctx)
203
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
644 branch = extra.get('branch', None)
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
645 if not branch in hg_editor.branches:
907c160c6289 Refactor branch handling to be much more dynamic (and hopefully robust).
Augie Fackler <durin42@gmail.com>
parents: 200
diff changeset
646 hg_editor.branches[branch] = None, 0, r.revnum
33
a9c15cae50e5 Faster append-only revmap implementation.
Andreas Hartmetz <ahartmetz@gmail.com>
parents: 32
diff changeset
647 hg_editor.add_to_revmap(r.revnum, b, ha)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
648 hg_editor._save_metadata()
198
df4611050286 Output consolidation; decrease the ‘Fetching...’ message to debug level.
Dan Villiom Podlaski Christiansen <danchr@cs.au.dk>
parents: 197
diff changeset
649 util.describe_commit(ui, ha, b)
147
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
650 # These are branches which would have an 'R' status in svn log. This means they were
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
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parents: 141
diff changeset
651 # replaced by some other branch, so we need to verify they get marked as closed.
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
Augie Fackler <durin42@gmail.com>
parents: 141
diff changeset
652 for branch in check_deleted_branches:
22162380c4b9 Improve branch closing in the case of a single-rev replacement of one branch
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diff changeset
653 branchedits = sorted(filter(lambda x: x[0][1] == branch and x[0][0] < r.revnum,
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654 hg_editor.revmap.iteritems()), reverse=True)
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655 is_closed = False
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656 if len(branchedits) > 0:
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657 branchtip = branchedits[0][1]
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658 for child in hg_editor.repo[branchtip].children():
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659 if child.branch() == 'closed-branches':
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660 is_closed = True
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661 break
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662 if not is_closed:
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663 deleted_branches[branch] = branchtip
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664 for b, parent in deleted_branches.iteritems():
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665 if parent == node.nullid:
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666 continue
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667 parentctx = hg_editor.repo[parent]
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668 files_touched = parentctx.manifest().keys()
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669 def filectxfn(repo, memctx, path):
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670 raise IOError()
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671 closed = node.nullid
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672 if 'closed-branches' in hg_editor.repo.branchtags():
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673 closed = hg_editor.repo['closed-branches'].node()
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674 parents = (parent, closed)
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675 current_ctx = context.memctx(hg_editor.repo,
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676 parents,
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6266ba36ee15 Create patch to make normal output much less verbose…
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677 r.message or util.default_commit_msg,
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678 files_touched,
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679 filectxfn,
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4f26fa049452 authormap: Add tests, fix in stupid mode.
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680 hg_editor.authorforsvnauthor(r.author),
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681 date,
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682 {'branch': 'closed-branches'})
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683 ha = hg_editor.repo.commitctx(current_ctx)
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6f2d67bf3039 Fix missing newlines.
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684 ui.status('Marked branch %s as closed.\n' % (b or 'default'))
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685 hg_editor._save_metadata()
0
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686
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687 class BadPatchApply(Exception):
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688 pass