Mercurial > public > mercurial-scm > hg-stable
annotate mercurial/hg.py @ 13693:adf3c4401c5d stable
push/outgoing: print remote target path even if there's an error (issue2561)
This is a simple patch to make hg push/hg outgoing print their remote target
path even if the operation fails. I'm not sure if the original behavior was by
design.
This patch also changes one test to reflect the changed behaviour.
author | Milo? Had?i? <milos.hadzic@gmail.com> |
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date | Thu, 17 Mar 2011 22:55:02 +0100 |
parents | 0d1dca7d2a04 |
children | 4f5ed2bd1724 |
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1 # hg.py - repository classes for mercurial |
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2 # |
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3 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
2859 | 4 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
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5 # |
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6 # This software may be used and distributed according to the terms of the |
10263 | 7 # GNU General Public License version 2 or any later version. |
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8 |
3891 | 9 from i18n import _ |
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10 from lock import release |
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11 from node import hex, nullid, nullrev, short |
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12 import localrepo, bundlerepo, httprepo, sshrepo, statichttprepo |
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13 import lock, util, extensions, error, encoding, node |
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14 import cmdutil, discovery, url |
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15 import merge as mergemod |
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16 import verify as verifymod |
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17 import errno, os, shutil |
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18 |
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19 def _local(path): |
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20 path = util.expandpath(util.drop_scheme('file', path)) |
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21 return (os.path.isfile(path) and bundlerepo or localrepo) |
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22 |
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23 def addbranchrevs(lrepo, repo, branches, revs): |
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24 hashbranch, branches = branches |
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25 if not hashbranch and not branches: |
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26 return revs or None, revs and revs[0] or None |
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27 revs = revs and list(revs) or [] |
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28 if not repo.capable('branchmap'): |
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29 if branches: |
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30 raise util.Abort(_("remote branch lookup not supported")) |
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31 revs.append(hashbranch) |
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32 return revs, revs[0] |
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33 branchmap = repo.branchmap() |
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34 |
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35 def primary(branch): |
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36 if branch == '.': |
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37 if not lrepo or not lrepo.local(): |
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38 raise util.Abort(_("dirstate branch not accessible")) |
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39 branch = lrepo.dirstate.branch() |
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40 if branch in branchmap: |
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41 revs.extend(node.hex(r) for r in reversed(branchmap[branch])) |
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42 return True |
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43 else: |
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44 return False |
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45 |
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46 for branch in branches: |
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47 if not primary(branch): |
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48 raise error.RepoLookupError(_("unknown branch '%s'") % branch) |
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49 if hashbranch: |
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50 if not primary(hashbranch): |
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51 revs.append(hashbranch) |
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52 return revs, revs[0] |
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53 |
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54 def parseurl(url, branches=None): |
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55 '''parse url#branch, returning (url, (branch, branches))''' |
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56 |
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57 if '#' not in url: |
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58 return url, (None, branches or []) |
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59 url, branch = url.split('#', 1) |
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60 return url, (branch, branches or []) |
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61 |
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62 schemes = { |
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63 'bundle': bundlerepo, |
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64 'file': _local, |
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65 'http': httprepo, |
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66 'https': httprepo, |
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67 'ssh': sshrepo, |
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68 'static-http': statichttprepo, |
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69 } |
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70 |
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71 def _lookup(path): |
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72 scheme = 'file' |
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73 if path: |
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74 c = path.find(':') |
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75 if c > 0: |
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76 scheme = path[:c] |
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77 thing = schemes.get(scheme) or schemes['file'] |
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78 try: |
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79 return thing(path) |
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80 except TypeError: |
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81 return thing |
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82 |
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83 def islocal(repo): |
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84 '''return true if repo or path is local''' |
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85 if isinstance(repo, str): |
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86 try: |
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87 return _lookup(repo).islocal(repo) |
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88 except AttributeError: |
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89 return False |
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90 return repo.local() |
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91 |
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92 def repository(ui, path='', create=False): |
2774 | 93 """return a repository object for the specified path""" |
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94 repo = _lookup(path).instance(ui, path, create) |
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95 ui = getattr(repo, "ui", ui) |
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96 for name, module in extensions.extensions(): |
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97 hook = getattr(module, 'reposetup', None) |
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98 if hook: |
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99 hook(ui, repo) |
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100 return repo |
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101 |
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102 def defaultdest(source): |
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103 '''return default destination of clone if none is given''' |
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104 return os.path.basename(os.path.normpath(source)) |
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106 def localpath(path): |
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107 if path.startswith('file://localhost/'): |
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108 return path[16:] |
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109 if path.startswith('file://'): |
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110 return path[7:] |
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111 if path.startswith('file:'): |
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112 return path[5:] |
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113 return path |
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114 |
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115 def share(ui, source, dest=None, update=True): |
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116 '''create a shared repository''' |
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117 |
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118 if not islocal(source): |
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119 raise util.Abort(_('can only share local repositories')) |
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120 |
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121 if not dest: |
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122 dest = defaultdest(source) |
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124 dest = ui.expandpath(dest) | |
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125 |
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126 if isinstance(source, str): |
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127 origsource = ui.expandpath(source) |
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128 source, branches = parseurl(origsource) |
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129 srcrepo = repository(ui, source) |
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130 rev, checkout = addbranchrevs(srcrepo, srcrepo, branches, None) |
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131 else: |
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132 srcrepo = source |
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133 origsource = source = srcrepo.url() |
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134 checkout = None |
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135 |
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136 sharedpath = srcrepo.sharedpath # if our source is already sharing |
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137 |
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138 root = os.path.realpath(dest) |
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139 roothg = os.path.join(root, '.hg') |
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140 |
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141 if os.path.exists(roothg): |
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142 raise util.Abort(_('destination already exists')) |
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143 |
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144 if not os.path.isdir(root): |
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145 os.mkdir(root) |
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146 os.mkdir(roothg) |
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147 |
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148 requirements = '' |
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149 try: |
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150 requirements = srcrepo.opener('requires').read() |
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151 except IOError, inst: |
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152 if inst.errno != errno.ENOENT: |
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153 raise |
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154 |
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155 requirements += 'shared\n' |
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156 file(os.path.join(roothg, 'requires'), 'w').write(requirements) |
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157 file(os.path.join(roothg, 'sharedpath'), 'w').write(sharedpath) |
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158 |
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159 default = srcrepo.ui.config('paths', 'default') |
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160 if default: |
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161 f = file(os.path.join(roothg, 'hgrc'), 'w') |
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162 f.write('[paths]\ndefault = %s\n' % default) |
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163 f.close() |
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164 |
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165 r = repository(ui, root) |
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166 |
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167 if update: |
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168 r.ui.status(_("updating working directory\n")) |
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169 if update is not True: |
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170 checkout = update |
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171 for test in (checkout, 'default', 'tip'): |
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172 if test is None: |
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173 continue |
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174 try: |
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175 uprev = r.lookup(test) |
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176 break |
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177 except error.RepoLookupError: |
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178 continue |
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179 _update(r, uprev) |
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180 |
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181 def clone(ui, source, dest=None, pull=False, rev=None, update=True, |
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182 stream=False, branch=None): |
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183 """Make a copy of an existing repository. |
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184 |
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185 Create a copy of an existing repository in a new directory. The |
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186 source and destination are URLs, as passed to the repository |
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187 function. Returns a pair of repository objects, the source and |
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188 newly created destination. |
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189 |
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190 The location of the source is added to the new repository's |
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191 .hg/hgrc file, as the default to be used for future pulls and |
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192 pushes. |
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193 |
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194 If an exception is raised, the partly cloned/updated destination |
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195 repository will be deleted. |
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196 |
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197 Arguments: |
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198 |
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199 source: repository object or URL |
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200 |
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201 dest: URL of destination repository to create (defaults to base |
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202 name of source repository) |
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203 |
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204 pull: always pull from source repository, even in local case |
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205 |
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206 stream: stream raw data uncompressed from repository (fast over |
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207 LAN, slow over WAN) |
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208 |
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209 rev: revision to clone up to (implies pull=True) |
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210 |
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211 update: update working directory after clone completes, if |
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212 destination is local repository (True means update to default rev, |
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213 anything else is treated as a revision) |
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214 |
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215 branch: branches to clone |
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216 """ |
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217 |
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218 if isinstance(source, str): |
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219 origsource = ui.expandpath(source) |
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220 source, branch = parseurl(origsource, branch) |
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221 src_repo = repository(ui, source) |
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222 else: |
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223 src_repo = source |
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224 branch = (None, branch or []) |
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225 origsource = source = src_repo.url() |
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226 rev, checkout = addbranchrevs(src_repo, src_repo, branch, rev) |
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227 |
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228 if dest is None: |
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229 dest = defaultdest(source) |
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230 ui.status(_("destination directory: %s\n") % dest) |
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232 dest = ui.expandpath(dest) | |
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233 |
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234 dest = localpath(dest) |
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235 source = localpath(source) |
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236 |
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237 if os.path.exists(dest): |
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238 if not os.path.isdir(dest): |
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239 raise util.Abort(_("destination '%s' already exists") % dest) |
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240 elif os.listdir(dest): |
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241 raise util.Abort(_("destination '%s' is not empty") % dest) |
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242 |
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243 class DirCleanup(object): |
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244 def __init__(self, dir_): |
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245 self.rmtree = shutil.rmtree |
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246 self.dir_ = dir_ |
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247 def close(self): |
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248 self.dir_ = None |
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249 def cleanup(self): |
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250 if self.dir_: |
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251 self.rmtree(self.dir_, True) |
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252 |
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253 src_lock = dest_lock = dir_cleanup = None |
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254 try: |
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255 if islocal(dest): |
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256 dir_cleanup = DirCleanup(dest) |
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257 |
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258 abspath = origsource |
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259 copy = False |
6315 | 260 if src_repo.cancopy() and islocal(dest): |
5248 | 261 abspath = os.path.abspath(util.drop_scheme('file', origsource)) |
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262 copy = not pull and not rev |
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263 |
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264 if copy: |
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265 try: |
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266 # we use a lock here because if we race with commit, we |
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267 # can end up with extra data in the cloned revlogs that's |
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268 # not pointed to by changesets, thus causing verify to |
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269 # fail |
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270 src_lock = src_repo.lock(wait=False) |
7640 | 271 except error.LockError: |
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272 copy = False |
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273 |
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274 if copy: |
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275 src_repo.hook('preoutgoing', throw=True, source='clone') |
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276 hgdir = os.path.realpath(os.path.join(dest, ".hg")) |
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277 if not os.path.exists(dest): |
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278 os.mkdir(dest) |
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279 else: |
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280 # only clean up directories we create ourselves |
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281 dir_cleanup.dir_ = hgdir |
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282 try: |
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283 dest_path = hgdir |
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284 os.mkdir(dest_path) |
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285 except OSError, inst: |
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286 if inst.errno == errno.EEXIST: |
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287 dir_cleanup.close() |
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288 raise util.Abort(_("destination '%s' already exists") |
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289 % dest) |
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290 raise |
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291 |
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292 hardlink = None |
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293 num = 0 |
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294 for f in src_repo.store.copylist(): |
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295 src = os.path.join(src_repo.sharedpath, f) |
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296 dst = os.path.join(dest_path, f) |
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297 dstbase = os.path.dirname(dst) |
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298 if dstbase and not os.path.exists(dstbase): |
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299 os.mkdir(dstbase) |
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300 if os.path.exists(src): |
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301 if dst.endswith('data'): |
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302 # lock to avoid premature writing to the target |
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303 dest_lock = lock.lock(os.path.join(dstbase, "lock")) |
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304 hardlink, n = util.copyfiles(src, dst, hardlink) |
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305 num += n |
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306 if hardlink: |
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307 ui.debug("linked %d files\n" % num) |
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308 else: |
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309 ui.debug("copied %d files\n" % num) |
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310 |
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311 # we need to re-init the repo after manually copying the data |
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312 # into it |
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313 dest_repo = repository(ui, dest) |
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314 src_repo.hook('outgoing', source='clone', |
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315 node=node.hex(node.nullid)) |
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316 else: |
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317 try: |
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318 dest_repo = repository(ui, dest, create=True) |
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319 except OSError, inst: |
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320 if inst.errno == errno.EEXIST: |
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321 dir_cleanup.close() |
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322 raise util.Abort(_("destination '%s' already exists") |
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323 % dest) |
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324 raise |
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325 |
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326 revs = None |
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327 if rev: |
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328 if 'lookup' not in src_repo.capabilities: |
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329 raise util.Abort(_("src repository does not support " |
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330 "revision lookup and so doesn't " |
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331 "support clone by revision")) |
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332 revs = [src_repo.lookup(r) for r in rev] |
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333 checkout = revs[0] |
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334 if dest_repo.local(): |
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335 dest_repo.clone(src_repo, heads=revs, stream=stream) |
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336 elif src_repo.local(): |
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337 src_repo.push(dest_repo, revs=revs) |
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338 else: |
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339 raise util.Abort(_("clone from remote to remote not supported")) |
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340 |
5186 | 341 if dir_cleanup: |
342 dir_cleanup.close() | |
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343 |
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344 if dest_repo.local(): |
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345 fp = dest_repo.opener("hgrc", "w", text=True) |
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346 fp.write("[paths]\n") |
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347 fp.write("default = %s\n" % abspath) |
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348 fp.close() |
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349 |
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350 dest_repo.ui.setconfig('paths', 'default', abspath) |
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351 |
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352 if update: |
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353 if update is not True: |
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354 checkout = update |
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355 if src_repo.local(): |
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356 checkout = src_repo.lookup(update) |
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357 for test in (checkout, 'default', 'tip'): |
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358 if test is None: |
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359 continue |
5248 | 360 try: |
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361 uprev = dest_repo.lookup(test) |
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362 break |
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363 except error.RepoLookupError: |
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364 continue |
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365 bn = dest_repo[uprev].branch() |
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366 dest_repo.ui.status(_("updating to branch %s\n") % bn) |
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367 _update(dest_repo, uprev) |
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368 |
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369 return src_repo, dest_repo |
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370 finally: |
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371 release(src_lock, dest_lock) |
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372 if dir_cleanup is not None: |
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373 dir_cleanup.cleanup() |
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374 |
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375 def _showstats(repo, stats): |
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376 repo.ui.status(_("%d files updated, %d files merged, " |
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377 "%d files removed, %d files unresolved\n") % stats) |
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378 |
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379 def update(repo, node): |
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380 """update the working directory to node, merging linear changes""" |
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381 stats = mergemod.update(repo, node, False, False, None) |
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382 _showstats(repo, stats) |
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383 if stats[3]: |
6518 | 384 repo.ui.status(_("use 'hg resolve' to retry unresolved file merges\n")) |
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385 return stats[3] > 0 |
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386 |
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387 # naming conflict in clone() |
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388 _update = update |
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389 |
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390 def clean(repo, node, show_stats=True): |
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391 """forcibly switch the working directory to node, clobbering changes""" |
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392 stats = mergemod.update(repo, node, False, True, None) |
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393 if show_stats: |
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394 _showstats(repo, stats) |
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395 return stats[3] > 0 |
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396 |
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397 def merge(repo, node, force=None, remind=True): |
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398 """Branch merge with node, resolving changes. Return true if any |
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399 unresolved conflicts.""" |
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400 stats = mergemod.update(repo, node, True, force, False) |
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401 _showstats(repo, stats) |
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402 if stats[3]: |
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403 repo.ui.status(_("use 'hg resolve' to retry unresolved file merges " |
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404 "or 'hg update -C .' to abandon\n")) |
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405 elif remind: |
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406 repo.ui.status(_("(branch merge, don't forget to commit)\n")) |
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407 return stats[3] > 0 |
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408 |
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409 def _incoming(displaychlist, subreporecurse, ui, repo, source, |
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410 opts, buffered=False): |
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411 """ |
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412 Helper for incoming / gincoming. |
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413 displaychlist gets called with |
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414 (remoterepo, incomingchangesetlist, displayer) parameters, |
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415 and is supposed to contain only code that can't be unified. |
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416 """ |
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417 source, branches = parseurl(ui.expandpath(source), opts.get('branch')) |
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418 other = repository(remoteui(repo, opts), source) |
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419 ui.status(_('comparing with %s\n') % url.hidepassword(source)) |
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420 revs, checkout = addbranchrevs(repo, other, branches, opts.get('rev')) |
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421 |
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422 if revs: |
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|
423 revs = [other.lookup(rev) for rev in revs] |
12734
5dfd1c49dcc5
bundlerepo: unify common code into a new getremotechanges
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|
424 other, incoming, bundle = bundlerepo.getremotechanges(ui, repo, other, revs, |
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|
425 opts["bundle"], opts["force"]) |
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|
426 if incoming is None: |
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427 ui.status(_("no changes found\n")) |
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428 return subreporecurse() |
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429 |
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430 try: |
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431 chlist = other.changelog.nodesbetween(incoming, revs)[0] |
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432 displayer = cmdutil.show_changeset(ui, other, opts, buffered) |
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433 |
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434 # XXX once graphlog extension makes it into core, |
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435 # should be replaced by a if graph/else |
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436 displaychlist(other, chlist, displayer) |
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437 |
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438 displayer.close() |
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439 finally: |
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440 if hasattr(other, 'close'): |
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441 other.close() |
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442 if bundle: |
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443 os.unlink(bundle) |
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444 subreporecurse() |
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445 return 0 # exit code is zero since we found incoming changes |
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446 |
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447 def incoming(ui, repo, source, opts): |
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448 def subreporecurse(): |
12400
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449 ret = 1 |
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450 if opts.get('subrepos'): |
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|
451 ctx = repo[None] |
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452 for subpath in sorted(ctx.substate): |
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|
453 sub = ctx.sub(subpath) |
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454 ret = min(ret, sub.incoming(ui, source, opts)) |
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455 return ret |
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|
456 |
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457 def display(other, chlist, displayer): |
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458 limit = cmdutil.loglimit(opts) |
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459 if opts.get('newest_first'): |
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|
460 chlist.reverse() |
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|
461 count = 0 |
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|
462 for n in chlist: |
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|
463 if limit is not None and count >= limit: |
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|
464 break |
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|
465 parents = [p for p in other.changelog.parents(n) if p != nullid] |
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466 if opts.get('no_merges') and len(parents) == 2: |
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467 continue |
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468 count += 1 |
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469 displayer.show(other[n]) |
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incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
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470 return _incoming(display, subreporecurse, ui, repo, source, opts) |
12273
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471 |
12735
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outgoing: unify common graphlog.outgoing and hg.outgoing code
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472 def _outgoing(ui, repo, dest, opts): |
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473 dest = ui.expandpath(dest or 'default-push', dest or 'default') |
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474 dest, branches = parseurl(dest, opts.get('branch')) |
13693
adf3c4401c5d
push/outgoing: print remote target path even if there's an error (issue2561)
Milo? Had?i? <milos.hadzic@gmail.com>
parents:
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475 ui.status(_('comparing with %s\n') % url.hidepassword(dest)) |
12735
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476 revs, checkout = addbranchrevs(repo, repo, branches, opts.get('rev')) |
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477 if revs: |
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478 revs = [repo.lookup(rev) for rev in revs] |
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479 |
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480 other = repository(remoteui(repo, opts), dest) |
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481 o = discovery.findoutgoing(repo, other, force=opts.get('force')) |
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482 if not o: |
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483 ui.status(_("no changes found\n")) |
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484 return None |
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485 |
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486 return repo.changelog.nodesbetween(o, revs)[0] |
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487 |
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Martin Geisler <mg@lazybytes.net>
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488 def outgoing(ui, repo, dest, opts): |
12400
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489 def recurse(): |
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490 ret = 1 |
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491 if opts.get('subrepos'): |
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492 ctx = repo[None] |
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493 for subpath in sorted(ctx.substate): |
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494 sub = ctx.sub(subpath) |
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495 ret = min(ret, sub.outgoing(ui, dest, opts)) |
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496 return ret |
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497 |
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498 limit = cmdutil.loglimit(opts) |
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499 o = _outgoing(ui, repo, dest, opts) |
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500 if o is None: |
12400
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501 return recurse() |
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|
502 |
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503 if opts.get('newest_first'): |
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|
504 o.reverse() |
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505 displayer = cmdutil.show_changeset(ui, repo, opts) |
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506 count = 0 |
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507 for n in o: |
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508 if limit is not None and count >= limit: |
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|
509 break |
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510 parents = [p for p in repo.changelog.parents(n) if p != nullid] |
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511 if opts.get('no_merges') and len(parents) == 2: |
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512 continue |
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513 count += 1 |
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514 displayer.show(repo[n]) |
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515 displayer.close() |
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|
516 recurse() |
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517 return 0 # exit code is zero since we found outgoing changes |
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518 |
4917
126f527b3ba3
Make repo locks recursive, eliminate all passing of lock/wlock
Matt Mackall <mpm@selenic.com>
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|
519 def revert(repo, node, choose): |
2808
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
520 """revert changes to revision in node without updating dirstate""" |
10651
5f091fc1bab7
style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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521 return mergemod.update(repo, node, False, True, choose)[3] > 0 |
2778 | 522 |
523 def verify(repo): | |
524 """verify the consistency of a repository""" | |
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525 return verifymod.verify(repo) |
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|
526 |
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|
527 def remoteui(src, opts): |
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528 'build a remote ui from ui or repo and opts' |
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529 if hasattr(src, 'baseui'): # looks like a repository |
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530 dst = src.baseui.copy() # drop repo-specific config |
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parents:
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changeset
|
531 src = src.ui # copy target options from repo |
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532 else: # assume it's a global ui object |
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|
533 dst = src.copy() # keep all global options |
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changeset
|
534 |
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diff
changeset
|
535 # copy ssh-specific options |
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diff
changeset
|
536 for o in 'ssh', 'remotecmd': |
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diff
changeset
|
537 v = opts.get(o) or src.config('ui', o) |
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diff
changeset
|
538 if v: |
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diff
changeset
|
539 dst.setconfig("ui", o, v) |
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changeset
|
540 |
d1908cb95a82
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parents:
11256
diff
changeset
|
541 # copy bundle-specific options |
d1908cb95a82
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11256
diff
changeset
|
542 r = src.config('bundle', 'mainreporoot') |
d1908cb95a82
remoteui: move from cmdutil to hg
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diff
changeset
|
543 if r: |
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changeset
|
544 dst.setconfig('bundle', 'mainreporoot', r) |
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changeset
|
545 |
13192
4d03707916d3
https: use web.cacerts configuration from local repo to validate remote repo
Mads Kiilerich <mads@kiilerich.com>
parents:
12735
diff
changeset
|
546 # copy selected local settings to the remote ui |
13314
8dc488dfcdb4
url: 'ssh known host'-like checking of fingerprints of HTTPS certificates
Mads Kiilerich <mads@kiilerich.com>
parents:
13231
diff
changeset
|
547 for sect in ('auth', 'hostfingerprints', 'http_proxy'): |
11273
d1908cb95a82
remoteui: move from cmdutil to hg
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parents:
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diff
changeset
|
548 for key, val in src.configitems(sect): |
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remoteui: move from cmdutil to hg
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parents:
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changeset
|
549 dst.setconfig(sect, key, val) |
13192
4d03707916d3
https: use web.cacerts configuration from local repo to validate remote repo
Mads Kiilerich <mads@kiilerich.com>
parents:
12735
diff
changeset
|
550 v = src.config('web', 'cacerts') |
4d03707916d3
https: use web.cacerts configuration from local repo to validate remote repo
Mads Kiilerich <mads@kiilerich.com>
parents:
12735
diff
changeset
|
551 if v: |
13231
b335882c2f21
url: expand path for web.cacerts
Eduard-Cristian Stefan <alexandrul.ct@gmail.com>
parents:
13192
diff
changeset
|
552 dst.setconfig('web', 'cacerts', util.expandpath(v)) |
11273
d1908cb95a82
remoteui: move from cmdutil to hg
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parents:
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diff
changeset
|
553 |
d1908cb95a82
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diff
changeset
|
554 return dst |