Mercurial > hgsubversion

annotate fetch_command.py @ 73:9c1b53abefcb

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fetch_command: support svn copy detection in stupid mode
author Patrick Mezard <pmezard@gmail.com>
date Wed, 05 Nov 2008 13:37:08 +0100
parents 2e30b59a9c19
children 450d5d9d3b80
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 import cStringIO
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2 import re
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3 import operator
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4 import os
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5 import shutil
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6 import tempfile
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7
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8 from mercurial import patch
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9 from mercurial import node
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10 from mercurial import context
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11 from mercurial import revlog
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12 from mercurial import util as merc_util
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13 from svn import core
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14 from svn import delta
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15
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16 import hg_delta_editor
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17 import svnwrap
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18 import util
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19
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20
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21 def print_your_svn_is_old_message(ui): #pragma: no cover
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22 ui.status("In light of that, I'll fall back and do diffs, but it won't do "
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23 "as good a job. You should really upgrade your server.\n")
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25
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26 @util.register_subcommand('pull')
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27 def fetch_revisions(ui, svn_url, hg_repo_path, skipto_rev=0, stupid=None,
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28 tag_locations='tags',
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29 **opts):
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30 """Pull new revisions from Subversion.
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31 """
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32 old_encoding = merc_util._encoding
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33 merc_util._encoding = 'UTF-8'
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34 skipto_rev=int(skipto_rev)
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35 have_replay = not stupid
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36 if have_replay and not callable(delta.svn_txdelta_apply(None, None,
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37 None)[0]): #pragma: no cover
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38 ui.status('You are using old Subversion SWIG bindings. Replay will not'
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39 ' work until you upgrade to 1.5.0 or newer. Falling back to'
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40 ' a slower method that may be buggier. Please upgrade, or'
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41 ' contribute a patch to use the ctypes bindings instead'
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42 ' of SWIG.\n')
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43 have_replay = False
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44 initializing_repo = False
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45 svn = svnwrap.SubversionRepo(svn_url, username=merc_util.getuser())
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46 author_host = "@%s" % svn.uuid
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47 tag_locations = tag_locations.split(',')
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48 hg_editor = hg_delta_editor.HgChangeReceiver(hg_repo_path,
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49 ui_=ui,
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50 subdir=svn.subdir,
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51 author_host=author_host,
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52 tag_locations=tag_locations)
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53 if os.path.exists(hg_editor.uuid_file):
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54 uuid = open(hg_editor.uuid_file).read()
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55 assert uuid == svn.uuid
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56 start = int(open(hg_editor.last_revision_handled_file, 'r').read())
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57 else:
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58 open(hg_editor.uuid_file, 'w').write(svn.uuid)
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59 open(hg_editor.svn_url_file, 'w').write(svn_url)
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60 open(hg_editor.last_revision_handled_file, 'w').write(str(0))
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61 initializing_repo = True
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62 start = skipto_rev
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63
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64 # start converting revisions
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65 for r in svn.revisions(start=start):
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66 valid = False
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67 hg_editor.update_branch_tag_map_for_rev(r)
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68 for p in r.paths:
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69 if hg_editor._is_path_valid(p):
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70 valid = True
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71 continue
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72 if initializing_repo and start > 0:
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73 assert False, 'This feature not ready yet.'
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74 if valid:
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75 # got a 502? Try more than once!
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76 tries = 0
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77 converted = False
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78 while not converted and tries < 3:
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79 try:
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80 ui.status('converting %s\n' % r)
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81 if have_replay:
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82 try:
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83 replay_convert_rev(hg_editor, svn, r)
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84 except svnwrap.SubversionRepoCanNotReplay, e: #pragma: no cover
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85 ui.status('%s\n' % e.message)
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86 print_your_svn_is_old_message(ui)
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87 have_replay = False
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88 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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89 else:
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90 stupid_svn_server_pull_rev(ui, svn, hg_editor, r)
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91 converted = True
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92 tmpfile = '%s_tmp' % hg_editor.last_revision_handled_file
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93 fp = open(tmpfile, 'w')
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94 fp.write(str(r.revnum))
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95 fp.close()
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96 merc_util.rename(tmpfile,
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97 hg_editor.last_revision_handled_file)
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98 except core.SubversionException, e: #pragma: no cover
0
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99 if hasattr(e, 'message') and (
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100 'Server sent unexpected return value (502 Bad Gateway)'
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101 ' in response to PROPFIND') in e.message:
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102 tries += 1
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103 ui.status('Got a 502, retrying (%s)\n' % tries)
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104 else:
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105 raise
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106 merc_util._encoding = old_encoding
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107
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108
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109 def cleanup_file_handles(svn, count):
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110 if count % 50 == 0:
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111 svn.init_ra_and_client()
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112
0
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113 def replay_convert_rev(hg_editor, svn, r):
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114 hg_editor.set_current_rev(r)
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115 svn.get_replay(r.revnum, hg_editor)
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116 i = 1
0
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117 if hg_editor.missing_plaintexts:
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118 hg_editor.ui.status('Fetching %s files that could not use replay.\n' %
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119 len(hg_editor.missing_plaintexts))
0
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120 files_to_grab = set()
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121 dirs_to_list = []
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122 props = {}
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123 hg_editor.ui.status('Getting properties...\n')
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124 for p in hg_editor.missing_plaintexts:
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125 hg_editor.ui.status('.')
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126 hg_editor.ui.flush()
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127 p2 = p
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128 if svn.subdir:
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129 p2 = p2[len(svn.subdir)-1:]
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130 # this *sometimes* raises on me, and I have
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131 # no idea why. TODO(augie) figure out the why.
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132 try:
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133 pl = svn.proplist(p2, r.revnum, recurse=True)
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134 cleanup_file_handles(svn, i)
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135 i += 1
63
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136 except core.SubversionException, e: #pragma: no cover
0
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137 pass
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138 props.update(pl)
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139 if p[-1] == '/':
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140 dirs_to_list.append(p)
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141 else:
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142 files_to_grab.add(p)
42
485ae93bc358 Only print this message if we actually care.
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143 if dirs_to_list:
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144 hg_editor.ui.status('\nChecking for additional files in'
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145 ' directories...\n')
0
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146 while dirs_to_list:
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147 hg_editor.ui.status('.')
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148 hg_editor.ui.flush()
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149 p = dirs_to_list.pop(0)
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150 cleanup_file_handles(svn, i)
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151 i += 1
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152 p2 = p[:-1]
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153 if svn.subdir:
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154 p2 = p2[len(svn.subdir)-1:]
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155 l = svn.list_dir(p2, r.revnum)
0
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156 for f in l:
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157
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158 if l[f].kind == core.svn_node_dir:
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159 dirs_to_list.append(p+f+'/')
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160 elif l[f].kind == core.svn_node_file:
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161 files_to_grab.add(p+f)
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162 hg_editor.ui.status('\nFetching files...\n')
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163 for p in files_to_grab:
38
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164 hg_editor.ui.status('.')
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165 hg_editor.ui.flush()
0
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166 p2 = p
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167 if svn.subdir:
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168 p2 = p2[len(svn.subdir)-1:]
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169 cleanup_file_handles(svn, i)
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170 i += 1
0
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171 hg_editor.current_files[p] = svn.get_file(p2, r.revnum)
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172 hg_editor.current_files_exec[p] = False
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173 if p in props:
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174 if 'svn:executable' in props[p]:
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175 hg_editor.current_files_exec[p] = True
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176 if 'svn:special' in props[p]:
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177 hg_editor.current_files_symlink[p] = True
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178 hg_editor.missing_plaintexts = set()
38
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179 hg_editor.ui.status('\n')
0
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180 hg_editor.commit_current_delta()
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181
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182
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183 binary_file_re = re.compile(r'''Index: ([^\n]*)
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184 =*
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185 Cannot display: file marked as a binary type.''')
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186
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187 property_exec_set_re = re.compile(r'''Property changes on: ([^\n]*)
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188 _*
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189 (?:Added|Name): svn:executable
0
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190 \+ \*
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191 ''')
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192
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193 property_exec_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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194 _*
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195 (?:Deleted|Name): svn:executable
0
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196 - \*
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197 ''')
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198
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199 empty_file_patch_wont_make_re = re.compile(r'''Index: ([^\n]*)\n=*\n(?=Index:)''')
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200
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201 any_file_re = re.compile(r'''^Index: ([^\n]*)\n=*\n''', re.MULTILINE)
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202
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203 property_special_set_re = re.compile(r'''Property changes on: ([^\n]*)
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204 _*
25
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205 (?:Added|Name): svn:special
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206 \+ \*
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207 ''')
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208
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209 property_special_removed_re = re.compile(r'''Property changes on: ([^\n]*)
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210 _*
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211 (?:Deleted|Name): svn:special
0
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212 \- \*
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213 ''')
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214
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215 def make_diff_path(b):
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216 if b == None:
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217 return 'trunk'
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218 return 'branches/' + b
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219
73
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220 def makecopyfinder(r, branchpath, rootdir):
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221 """Return a function detecting copies.
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222
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223 Returned copyfinder(path) returns None if no copy information can
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224 be found or ((source, sourcerev), sourcepath) where "sourcepath" is the
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225 copy source path, "sourcerev" the source svn revision and "source" is the
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226 copy record path causing the copy to occur. If a single file was copied
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227 "sourcepath" and "source" are the same, while file copies dectected from
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228 directory copies return the copied source directory in "source".
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229 """
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230 # filter copy information for current branch
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231 branchpath = branchpath + '/'
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232 fullbranchpath = rootdir + branchpath
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233 copies = []
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234 for path, e in r.paths.iteritems():
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235 if not e.copyfrom_path:
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236 continue
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237 if not path.startswith(branchpath):
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238 continue
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239 if not e.copyfrom_path.startswith(fullbranchpath):
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240 # ignore cross branch copies
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241 continue
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242 dest = path[len(branchpath):]
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243 source = e.copyfrom_path[len(fullbranchpath):]
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244 copies.append((dest, (source, e.copyfrom_rev)))
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245
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246 copies.sort()
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247 copies.reverse()
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248 exactcopies = dict(copies)
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249
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250 def finder(path):
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251 if path in exactcopies:
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252 return exactcopies[path], exactcopies[path][0]
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253 # look for parent directory copy, longest first
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254 for dest, (source, sourcerev) in copies:
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255 dest = dest + '/'
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256 if not path.startswith(dest):
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257 continue
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258 sourcepath = source + '/' + path[len(dest):]
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259 return (source, sourcerev), sourcepath
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260 return None
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261
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262 return finder
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263
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264 def getcopies(svn, hg_editor, branch, branchpath, r, files, parentid):
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265 """Return a mapping {dest: source} for every file copied into r.
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266 """
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267 if parentid == revlog.nullid:
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268 return {}
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269
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270 # Extract svn copy information, group them by copy source.
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Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
271 # 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
272 # 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
273 # 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
274 # copy sources in revision info.
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
275 svncopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
276 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
277 for f in files:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
278 copy = finder(f)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
279 if copy:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
280 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
281 if not svncopies:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
282 return {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
283
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
284 # 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
285 parentctx = hg_editor.repo.changectx(parentid)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
286 ctxs = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
287 def getctx(svnrev):
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
288 if svnrev in ctxs:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
289 return ctxs[svnrev]
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
290 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
291 ctx = None
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
292 if changeid != revlog.nullid:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
293 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
294 ctxs[svnrev] = ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
295 return ctx
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
296
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
297 # 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
298 hgcopies = {}
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
299 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
300 sourcectx = getctx(rev)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
301 if sourcectx is None:
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
302 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
303 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
304 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
305 continue
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
306 hgcopies.update(copies)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
307 return hgcopies
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
308
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
309 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
310 used_diff = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
311 delete_all_files = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
312 # this server fails at replay
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
313 branches = hg_editor.branches_in_paths(r.paths)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
314 temp_location = os.path.join(hg_editor.path, '.hg', 'svn', 'temp')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
315 if not os.path.exists(temp_location):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
316 os.makedirs(temp_location)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
317 for b in branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
318 our_tempdir = tempfile.mkdtemp('svn_fetch_temp', dir=temp_location)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
319 diff_path = make_diff_path(b)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
320 parent_rev, br_p = hg_editor.get_parent_svn_branch_and_rev(r.revnum, b)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
321 parent_ha = hg_editor.get_parent_revision(r.revnum, b)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
322 files_touched = set()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
323 link_files = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
324 exec_files = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
325 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
326 if br_p == b:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
327 d = svn.get_unified_diff(diff_path, r.revnum, deleted=False,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
328 # letting patch handle binaries sounded
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
329 # cool, but it breaks patch in sad ways
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
330 ignore_type=False)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
331 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
332 d = svn.get_unified_diff(diff_path, r.revnum,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
333 other_path=make_diff_path(br_p),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
334 other_rev=parent_rev,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
335 deleted=True, ignore_type=True)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336 if d:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
337 ui.status('Branch creation with mods, pulling full rev.\n')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
338 raise BadPatchApply()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
339 for m in binary_file_re.findall(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
340 # we have to pull each binary file by hand as a fulltext,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
341 # which sucks but we've got no choice
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
342 file_path = os.path.join(our_tempdir, m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343 files_touched.add(m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
345 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
346 os.makedirs(os.path.dirname(file_path))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
347 except OSError, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
348 pass
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
349 f = open(file_path, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
350 f.write(svn.get_file(diff_path+'/'+m, r.revnum))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
351 f.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
352 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
353 if (e.message.endswith("' path not found")
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
354 or e.message.startswith("File not found: revision")):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
355 pass
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
356 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
358 d2 = empty_file_patch_wont_make_re.sub('', d)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
359 d2 = property_exec_set_re.sub('', d2)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
360 d2 = property_exec_removed_re.sub('', d2)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
361 old_cwd = os.getcwd()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 os.chdir(our_tempdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 for f in any_file_re.findall(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
364 files_touched.add(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
365 # this check is here because modified binary files will get
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
366 # created before here.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
367 if os.path.exists(f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
369 dn = os.path.dirname(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
370 if dn and not os.path.exists(dn):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
371 os.makedirs(dn)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
372 if f in hg_editor.repo[parent_ha].manifest():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
373 data = hg_editor.repo[parent_ha].filectx(f).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
374 fi = open(f, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
375 fi.write(data)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
376 fi.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
377 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
378 open(f, 'w').close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
379 if f.startswith(our_tempdir):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
380 f = f[len(our_tempdir)+1:]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
381 os.chdir(old_cwd)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
382 if d2.strip() and len(re.findall('\n[-+]', d2.strip())) > 0:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
383 old_cwd = os.getcwd()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
384 os.chdir(our_tempdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
385 changed = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 patch_st = patch.applydiff(ui, cStringIO.StringIO(d2),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
388 changed, strip=0)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
389 except patch.PatchError:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
390 # TODO: this happens if the svn server has the wrong mime
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
391 # type stored and doesn't know a file is binary. It would
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
392 # be better to do one file at a time and only do a
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
393 # full fetch on files that had problems.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
394 os.chdir(old_cwd)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
395 raise BadPatchApply()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
396 for x in changed.iterkeys():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
397 ui.status('M %s\n' % x)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
398 files_touched.add(x)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
399 os.chdir(old_cwd)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
400 # if this patch didn't apply right, fall back to exporting the
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
401 # entire rev.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
402 if patch_st == -1:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
403 parent_ctx = hg_editor.repo[parent_ha]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
404 parent_manifest = parent_ctx.manifest()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
405 for fn in files_touched:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
406 if (fn in parent_manifest and
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 'l' in parent_ctx.filectx(fn).flags()):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
408 # I think this might be an underlying bug in svn -
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
409 # I get diffs of deleted symlinks even though I
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
410 # specifically said no deletes above.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
411 ui.status('Pulling whole rev because of a deleted'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
412 'symlink')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
413 raise BadPatchApply()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
414 assert False, ('This should only happen on case-insensitive'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
415 ' volumes.')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
416 elif patch_st == 1:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
417 # When converting Django, I saw fuzz on .po files that was
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
418 # causing revisions to end up failing verification. If that
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
419 # can be fixed, maybe this won't ever be reached.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
420 ui.status('There was some fuzz, not using diff after all.')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
421 raise BadPatchApply()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
422 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
423 ui.status('Not using patch for %s, diff had no hunks.\n' %
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
424 r.revnum)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
425
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
426 # we create the files if they don't exist here because we know
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
427 # that we'll never have diff info for a deleted file, so if the
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
428 # property is set, we should force the file to exist no matter what.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
429 for m in property_exec_removed_re.findall(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
430 f = os.path.join(our_tempdir, m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
431 if not os.path.exists(f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
432 d = os.path.dirname(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
433 if not os.path.exists(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
434 os.makedirs(d)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
435 if not m in hg_editor.repo[parent_ha].manifest():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
436 open(f, 'w').close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
437 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
438 data = hg_editor.repo[parent_ha].filectx(m).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
439 fp = open(f, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
440 fp.write(data)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
441 fp.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
442 exec_files[m] = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
443 files_touched.add(m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
444 for m in property_exec_set_re.findall(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
445 f = os.path.join(our_tempdir, m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
446 if not os.path.exists(f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
447 d = os.path.dirname(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
448 if not os.path.exists(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
449 os.makedirs(d)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
450 if m not in hg_editor.repo[parent_ha].manifest():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
451 open(f, 'w').close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
452 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
453 data = hg_editor.repo[parent_ha].filectx(m).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
454 fp = open(f, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
455 fp.write(data)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
456 fp.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
457 exec_files[m] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
458 files_touched.add(m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
459 for m in property_special_set_re.findall(d):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
460 # TODO(augie) when a symlink is removed, patching will fail.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
461 # We're seeing that above - there's gotta be a better
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
462 # workaround than just bailing like that.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
463 path = os.path.join(our_tempdir, m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
464 assert os.path.exists(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
465 link_path = open(path).read()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
466 link_path = link_path[len('link '):]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
467 os.remove(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
468 link_files[m] = link_path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
469 files_touched.add(m)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
470 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
471 if (e.apr_err == 160013 or (hasattr(e, 'message') and
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
472 'was not found in the repository at revision ' in e.message)):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
473 # Either this revision or the previous one does not exist.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
474 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
475 ui.status("fetching entire rev previous rev does not exist.\n")
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
476 used_diff = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
477 svn.fetch_all_files_to_dir(diff_path, r.revnum, our_tempdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
478 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
479 if e.apr_err == 170000 or (e.message.startswith("URL '")
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
480 and e.message.endswith("' doesn't exist")):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
481 delete_all_files = True
63
2e30b59a9c19 Added some coverage pragmas to stop it from trying to cover things we can't test.
Augie Fackler <durin42@gmail.com>
parents: 59
diff changeset
482 else: #pragma: no cover
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
483 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
484
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
485 except BadPatchApply, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
486 # previous rev didn't exist, so this is most likely the first
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
487 # revision. We'll have to pull all files by hand.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
488 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
489 ui.status("fetching entire rev because raised.\n")
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
490 used_diff = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
491 shutil.rmtree(our_tempdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
492 os.makedirs(our_tempdir)
39
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
493 try:
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
494 svn.fetch_all_files_to_dir(diff_path, r.revnum, our_tempdir)
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
495 except core.SubversionException, e:
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
496 # apr_err 21 means that we couldn't rename a file to be a dir.
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
497 # This happens only in the case (at least right now) of a file
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
498 # located in brances or tags, which we don't support anyway.
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
499 if e.apr_err == 21:
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
500 continue
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
501 else:
b3c7b844b782 Some more fixes of cases discovered in the melange repo. If anyone knows how I can reproduce a "replaced" state in Subversion, I'd love to be able to make a real test case for this code.
Augie Fackler <durin42@gmail.com>
parents: 38
diff changeset
502 raise
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
503 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
504 if e.apr_err == 170000 or (e.message.startswith("URL '")
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
505 and e.message.endswith("' doesn't exist")):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
506 delete_all_files = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
507 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
508 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
509 for p in r.paths:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
510 if p.startswith(diff_path) and r.paths[p].action == 'D':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
511 p2 = p[len(diff_path)+1:]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
512 files_touched.add(p2)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
513 p3 = os.path.join(our_tempdir, p2)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
514 if os.path.exists(p3) and not os.path.isdir(p3):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
515 os.unlink(p3)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
516 if p2 and p2[0] == '/':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
517 p2 = p2[1:]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
518 # If this isn't in the parent ctx, it must've been a dir
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
519 if not p2 in hg_editor.repo[parent_ha]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
520 d_files = [f for f in hg_editor.repo[parent_ha].manifest().iterkeys()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
521 if f.startswith(p2 + '/')]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
522 for d in d_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
523 files_touched.add(d)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
524 if delete_all_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
525 for p in hg_editor.repo[parent_ha].manifest().iterkeys():
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
526 if p:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
527 files_touched.add(p)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
528 if not used_diff:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
529 for p in reduce(operator.add, [[os.path.join(x[0], y) for y in x[2]]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
530 for x in
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
531 list(os.walk(our_tempdir))]):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
532 p_real = p[len(our_tempdir)+1:]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
533 if os.path.islink(p):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
534 link_files[p_real] = os.readlink(p)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
535 exec_files[p_real] = (os.lstat(p).st_mode & 0100 != 0)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
536 files_touched.add(p_real)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
537 for p in hg_editor.repo[parent_ha].manifest().iterkeys():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
538 # TODO this might not be a required step.
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
539 if p:
430af23bef4a Performance fix for branches-from-tags in real replay, which is tied up with
Augie Fackler <durin42@gmail.com>
parents: 58
diff changeset
540 files_touched.add(p)
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
541
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
542 copies = getcopies(svn, hg_editor, b, branches[b], r, files_touched,
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
543 parent_ha)
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
544
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
545 date = r.date.replace('T', ' ').replace('Z', '').split('.')[0]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
546 date += ' -0000'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
547 def filectxfn(repo, memctx, path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
548 disk_path = os.path.join(our_tempdir, path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
549 if path in link_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
550 return context.memfilectx(path=path, data=link_files[path],
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
551 islink=True, isexec=False,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
552 copied=False)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
553 fp = open(disk_path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
554 exe = exec_files.get(path, None)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
555 if exe is None and path in hg_editor.repo[parent_ha]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
556 exe = 'x' in hg_editor.repo[parent_ha].filectx(path).flags()
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
557 copied = copies.get(path)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
558 return context.memfilectx(path=path, data=fp.read(), islink=False,
73
9c1b53abefcb fetch_command: support svn copy detection in stupid mode
Patrick Mezard <pmezard@gmail.com>
parents: 63
diff changeset
559 isexec=exe, copied=copied)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
560 extra = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
561 if b:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
562 extra['branch'] = b
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
563 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
564 files_touched.remove('')
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
565 if parent_ha != node.nullid or files_touched:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
566 # 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
567 for f in files_touched:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
568 if f:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
569 assert f[0] != '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
570 current_ctx = context.memctx(hg_editor.repo,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
571 [parent_ha, revlog.nullid],
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
572 r.message or '...',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
573 files_touched,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
574 filectxfn,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
575 '%s%s' % (r.author,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
576 hg_editor.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
577 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
578 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
579 ha = hg_editor.repo.commitctx(current_ctx)
33
a9c15cae50e5 Faster append-only revmap implementation.
Andreas Hartmetz <ahartmetz@gmail.com>
parents: 32
diff changeset
580 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
581 hg_editor._save_metadata()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
582 ui.status('committed as %s on branch %s\n' %
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
583 (node.hex(ha), b or 'default'))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
584 shutil.rmtree(our_tempdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
585
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
586
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
587 class BadPatchApply(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
588 pass