author | Matt Mackall <mpm@selenic.com> |
Mon, 05 Apr 2010 15:25:08 -0500 | |
changeset 10845 | 9d8194c2fcbd |
parent 10731 | 71cf11f03b3d |
child 11156 | b203a95fe68b |
permissions | -rw-r--r-- |
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# hg.py - repository classes for mercurial |
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# |
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
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# |
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# This software may be used and distributed according to the terms of the |
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# GNU General Public License version 2 or any later version. |
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from i18n import _ |
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from lock import release |
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import localrepo, bundlerepo, httprepo, sshrepo, statichttprepo |
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import lock, util, extensions, error, encoding, node |
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import merge as mergemod |
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import verify as verifymod |
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import errno, os, shutil |
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def _local(path): |
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return (os.path.isfile(util.drop_scheme('file', path)) and |
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bundlerepo or localrepo) |
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def addbranchrevs(lrepo, repo, branches, revs): |
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if not branches: |
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return revs or None, revs and revs[0] or None |
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revs = revs and list(revs) or [] |
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if not repo.capable('branchmap'): |
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revs.extend(branches) |
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return revs, revs[0] |
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branchmap = repo.branchmap() |
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for branch in branches: |
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if branch == '.': |
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if not lrepo or not lrepo.local(): |
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raise util.Abort(_("dirstate branch not accessible")) |
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revs.append(lrepo.dirstate.branch()) |
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else: |
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butf8 = encoding.fromlocal(branch) |
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if butf8 in branchmap: |
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revs.extend(node.hex(r) for r in reversed(branchmap[butf8])) |
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else: |
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revs.append(branch) |
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return revs, revs[0] |
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def parseurl(url, branches=None): |
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'''parse url#branch, returning url, branches+[branch]''' |
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if '#' not in url: |
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return url, branches or [] |
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url, branch = url.split('#', 1) |
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return url, (branches or []) + [branch] |
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|
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schemes = { |
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'bundle': bundlerepo, |
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'file': _local, |
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'http': httprepo, |
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'https': httprepo, |
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'ssh': sshrepo, |
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'static-http': statichttprepo, |
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} |
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def _lookup(path): |
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scheme = 'file' |
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if path: |
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c = path.find(':') |
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if c > 0: |
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scheme = path[:c] |
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thing = schemes.get(scheme) or schemes['file'] |
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try: |
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return thing(path) |
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except TypeError: |
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return thing |
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def islocal(repo): |
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'''return true if repo or path is local''' |
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if isinstance(repo, str): |
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try: |
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return _lookup(repo).islocal(repo) |
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except AttributeError: |
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return False |
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return repo.local() |
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|
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def repository(ui, path='', create=False): |
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"""return a repository object for the specified path""" |
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repo = _lookup(path).instance(ui, path, create) |
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ui = getattr(repo, "ui", ui) |
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for name, module in extensions.extensions(): |
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hook = getattr(module, 'reposetup', None) |
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if hook: |
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hook(ui, repo) |
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return repo |
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|
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def defaultdest(source): |
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'''return default destination of clone if none is given''' |
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return os.path.basename(os.path.normpath(source)) |
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def localpath(path): |
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if path.startswith('file://localhost/'): |
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return path[16:] |
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if path.startswith('file://'): |
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return path[7:] |
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if path.startswith('file:'): |
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return path[5:] |
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return path |
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|
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def share(ui, source, dest=None, update=True): |
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'''create a shared repository''' |
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if not islocal(source): |
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raise util.Abort(_('can only share local repositories')) |
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if not dest: |
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dest = defaultdest(source) |
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else: |
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dest = ui.expandpath(dest) |
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114 |
if isinstance(source, str): |
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115 |
origsource = ui.expandpath(source) |
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116 |
source, branches = parseurl(origsource) |
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117 |
srcrepo = repository(ui, source) |
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118 |
rev, checkout = addbranchrevs(srcrepo, srcrepo, branches, None) |
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119 |
else: |
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120 |
srcrepo = source |
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121 |
origsource = source = srcrepo.url() |
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122 |
checkout = None |
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123 |
|
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124 |
sharedpath = srcrepo.sharedpath # if our source is already sharing |
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125 |
|
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126 |
root = os.path.realpath(dest) |
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127 |
roothg = os.path.join(root, '.hg') |
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128 |
|
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129 |
if os.path.exists(roothg): |
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130 |
raise util.Abort(_('destination already exists')) |
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131 |
|
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132 |
if not os.path.isdir(root): |
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133 |
os.mkdir(root) |
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134 |
os.mkdir(roothg) |
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|
135 |
|
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|
136 |
requirements = '' |
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137 |
try: |
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|
138 |
requirements = srcrepo.opener('requires').read() |
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139 |
except IOError, inst: |
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|
140 |
if inst.errno != errno.ENOENT: |
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|
141 |
raise |
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|
142 |
|
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143 |
requirements += 'shared\n' |
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144 |
file(os.path.join(roothg, 'requires'), 'w').write(requirements) |
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|
145 |
file(os.path.join(roothg, 'sharedpath'), 'w').write(sharedpath) |
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|
146 |
|
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147 |
default = srcrepo.ui.config('paths', 'default') |
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|
148 |
if default: |
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|
149 |
f = file(os.path.join(roothg, 'hgrc'), 'w') |
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150 |
f.write('[paths]\ndefault = %s\n' % default) |
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|
151 |
f.close() |
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|
152 |
|
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153 |
r = repository(ui, root) |
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|
154 |
|
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|
155 |
if update: |
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|
156 |
r.ui.status(_("updating working directory\n")) |
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|
157 |
if update is not True: |
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|
158 |
checkout = update |
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|
159 |
for test in (checkout, 'default', 'tip'): |
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|
160 |
if test is None: |
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|
161 |
continue |
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|
162 |
try: |
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|
163 |
uprev = r.lookup(test) |
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|
164 |
break |
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165 |
except error.RepoLookupError: |
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166 |
continue |
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167 |
_update(r, uprev) |
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168 |
|
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169 |
def clone(ui, source, dest=None, pull=False, rev=None, update=True, |
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170 |
stream=False, branch=None): |
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171 |
"""Make a copy of an existing repository. |
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172 |
|
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173 |
Create a copy of an existing repository in a new directory. The |
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|
174 |
source and destination are URLs, as passed to the repository |
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175 |
function. Returns a pair of repository objects, the source and |
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176 |
newly created destination. |
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177 |
|
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|
178 |
The location of the source is added to the new repository's |
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179 |
.hg/hgrc file, as the default to be used for future pulls and |
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180 |
pushes. |
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181 |
|
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182 |
If an exception is raised, the partly cloned/updated destination |
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183 |
repository will be deleted. |
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184 |
|
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185 |
Arguments: |
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186 |
|
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187 |
source: repository object or URL |
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188 |
|
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189 |
dest: URL of destination repository to create (defaults to base |
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190 |
name of source repository) |
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|
191 |
|
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192 |
pull: always pull from source repository, even in local case |
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|
193 |
|
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|
194 |
stream: stream raw data uncompressed from repository (fast over |
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|
195 |
LAN, slow over WAN) |
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196 |
|
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197 |
rev: revision to clone up to (implies pull=True) |
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198 |
|
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|
199 |
update: update working directory after clone completes, if |
6526
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repo: add rjoin method
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|
200 |
destination is local repository (True means update to default rev, |
cfeeac24fc1e
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|
201 |
anything else is treated as a revision) |
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202 |
|
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|
203 |
branch: branches to clone |
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204 |
""" |
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|
205 |
|
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|
206 |
if isinstance(source, str): |
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|
207 |
origsource = ui.expandpath(source) |
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208 |
source, branch = parseurl(origsource, branch) |
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|
209 |
src_repo = repository(ui, source) |
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210 |
else: |
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211 |
src_repo = source |
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212 |
branch = None |
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213 |
origsource = source = src_repo.url() |
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214 |
rev, checkout = addbranchrevs(src_repo, src_repo, branch, rev) |
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215 |
|
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216 |
if dest is None: |
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217 |
dest = defaultdest(source) |
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|
218 |
ui.status(_("destination directory: %s\n") % dest) |
9344 | 219 |
else: |
220 |
dest = ui.expandpath(dest) |
|
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221 |
|
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222 |
dest = localpath(dest) |
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223 |
source = localpath(source) |
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224 |
|
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|
225 |
if os.path.exists(dest): |
7927
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226 |
if not os.path.isdir(dest): |
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227 |
raise util.Abort(_("destination '%s' already exists") % dest) |
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228 |
elif os.listdir(dest): |
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|
229 |
raise util.Abort(_("destination '%s' is not empty") % dest) |
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|
230 |
|
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|
231 |
class DirCleanup(object): |
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|
232 |
def __init__(self, dir_): |
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|
233 |
self.rmtree = shutil.rmtree |
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|
234 |
self.dir_ = dir_ |
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|
235 |
def close(self): |
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|
236 |
self.dir_ = None |
8110
b616f328af9f
switch dircleanup in mercurial.hg.clone from gc based to explicit
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parents:
8109
diff
changeset
|
237 |
def cleanup(self): |
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|
238 |
if self.dir_: |
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changeset
|
239 |
self.rmtree(self.dir_, True) |
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|
240 |
|
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changeset
|
241 |
src_lock = dest_lock = dir_cleanup = None |
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changeset
|
242 |
try: |
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changeset
|
243 |
if islocal(dest): |
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changeset
|
244 |
dir_cleanup = DirCleanup(dest) |
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changeset
|
245 |
|
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changeset
|
246 |
abspath = origsource |
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changeset
|
247 |
copy = False |
6315 | 248 |
if src_repo.cancopy() and islocal(dest): |
5248 | 249 |
abspath = os.path.abspath(util.drop_scheme('file', origsource)) |
4915
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changeset
|
250 |
copy = not pull and not rev |
2597
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changeset
|
251 |
|
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changeset
|
252 |
if copy: |
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changeset
|
253 |
try: |
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diff
changeset
|
254 |
# we use a lock here because if we race with commit, we |
97b734fb9c6f
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parents:
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diff
changeset
|
255 |
# can end up with extra data in the cloned revlogs that's |
97b734fb9c6f
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changeset
|
256 |
# not pointed to by changesets, thus causing verify to |
97b734fb9c6f
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diff
changeset
|
257 |
# fail |
8649
2c097e22492c
clone: fall back to pull source repo cannot be locked, 937ee88da3ef was a noop
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
8417
diff
changeset
|
258 |
src_lock = src_repo.lock(wait=False) |
7640 | 259 |
except error.LockError: |
4915
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changeset
|
260 |
copy = False |
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diff
changeset
|
261 |
|
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changeset
|
262 |
if copy: |
8907
e9ef409e6399
Add (pre)outgoing hooks for local clones.
Fred Wulff <frew@cs.stanford.edu>
parents:
8814
diff
changeset
|
263 |
src_repo.hook('preoutgoing', throw=True, source='clone') |
7935
39566bb99a9c
on clone failure, only remove directories we created
Steve Borho <steve@borho.org>
parents:
7927
diff
changeset
|
264 |
hgdir = os.path.realpath(os.path.join(dest, ".hg")) |
4915
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diff
changeset
|
265 |
if not os.path.exists(dest): |
97b734fb9c6f
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changeset
|
266 |
os.mkdir(dest) |
7935
39566bb99a9c
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Steve Borho <steve@borho.org>
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changeset
|
267 |
else: |
39566bb99a9c
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parents:
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diff
changeset
|
268 |
# only clean up directories we create ourselves |
39566bb99a9c
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diff
changeset
|
269 |
dir_cleanup.dir_ = hgdir |
5569
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changeset
|
270 |
try: |
7935
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changeset
|
271 |
dest_path = hgdir |
5569
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diff
changeset
|
272 |
os.mkdir(dest_path) |
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diff
changeset
|
273 |
except OSError, inst: |
9e209193f18d
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changeset
|
274 |
if inst.errno == errno.EEXIST: |
9e209193f18d
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diff
changeset
|
275 |
dir_cleanup.close() |
9e209193f18d
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diff
changeset
|
276 |
raise util.Abort(_("destination '%s' already exists") |
9e209193f18d
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parents:
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diff
changeset
|
277 |
% dest) |
9e209193f18d
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parents:
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diff
changeset
|
278 |
raise |
2597
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diff
changeset
|
279 |
|
6903
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
280 |
for f in src_repo.store.copylist(): |
9984
439d7ea6fe3a
share: fix interaction with clone
Matt Mackall <mpm@selenic.com>
parents:
9788
diff
changeset
|
281 |
src = os.path.join(src_repo.sharedpath, f) |
6944
7e5f3480c45b
fix regression on empty repo cloning introduced by 0642d9d7ec80
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6903
diff
changeset
|
282 |
dst = os.path.join(dest_path, f) |
7e5f3480c45b
fix regression on empty repo cloning introduced by 0642d9d7ec80
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6903
diff
changeset
|
283 |
dstbase = os.path.dirname(dst) |
7e5f3480c45b
fix regression on empty repo cloning introduced by 0642d9d7ec80
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6903
diff
changeset
|
284 |
if dstbase and not os.path.exists(dstbase): |
7e5f3480c45b
fix regression on empty repo cloning introduced by 0642d9d7ec80
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
6903
diff
changeset
|
285 |
os.mkdir(dstbase) |
6903
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
286 |
if os.path.exists(src): |
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
287 |
if dst.endswith('data'): |
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
288 |
# lock to avoid premature writing to the target |
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
289 |
dest_lock = lock.lock(os.path.join(dstbase, "lock")) |
0642d9d7ec80
clone: get a list of files to clone from store
Matt Mackall <mpm@selenic.com>
parents:
6526
diff
changeset
|
290 |
util.copyfiles(src, dst) |
2597
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
291 |
|
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
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4853
diff
changeset
|
292 |
# we need to re-init the repo after manually copying the data |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
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4853
diff
changeset
|
293 |
# into it |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
294 |
dest_repo = repository(ui, dest) |
8907
e9ef409e6399
Add (pre)outgoing hooks for local clones.
Fred Wulff <frew@cs.stanford.edu>
parents:
8814
diff
changeset
|
295 |
src_repo.hook('outgoing', source='clone', node='0'*40) |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
296 |
else: |
5569
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
297 |
try: |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
298 |
dest_repo = repository(ui, dest, create=True) |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
299 |
except OSError, inst: |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
300 |
if inst.errno == errno.EEXIST: |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
301 |
dir_cleanup.close() |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
302 |
raise util.Abort(_("destination '%s' already exists") |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
303 |
% dest) |
9e209193f18d
clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents:
5277
diff
changeset
|
304 |
raise |
2597
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
305 |
|
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
306 |
revs = None |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
307 |
if rev: |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
308 |
if 'lookup' not in src_repo.capabilities: |
9171
a458b9bf4f3a
hg: better wrapping of string literal
Martin Geisler <mg@lazybytes.net>
parents:
8907
diff
changeset
|
309 |
raise util.Abort(_("src repository does not support " |
a458b9bf4f3a
hg: better wrapping of string literal
Martin Geisler <mg@lazybytes.net>
parents:
8907
diff
changeset
|
310 |
"revision lookup and so doesn't " |
a458b9bf4f3a
hg: better wrapping of string literal
Martin Geisler <mg@lazybytes.net>
parents:
8907
diff
changeset
|
311 |
"support clone by revision")) |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
312 |
revs = [src_repo.lookup(r) for r in rev] |
8417
39cf453da958
clone: try updating to the actual changeset specified in options
Brett Carter <brett@rdnzl.net>
parents:
8312
diff
changeset
|
313 |
checkout = revs[0] |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
314 |
if dest_repo.local(): |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
315 |
dest_repo.clone(src_repo, heads=revs, stream=stream) |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
316 |
elif src_repo.local(): |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
317 |
src_repo.push(dest_repo, revs=revs) |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
318 |
else: |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
319 |
raise util.Abort(_("clone from remote to remote not supported")) |
2597
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
320 |
|
5186 | 321 |
if dir_cleanup: |
322 |
dir_cleanup.close() |
|
2597
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
323 |
|
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
324 |
if dest_repo.local(): |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
325 |
fp = dest_repo.opener("hgrc", "w", text=True) |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
326 |
fp.write("[paths]\n") |
8179
0f3b8404051b
clone: config escaping no longer needed
Matt Mackall <mpm@selenic.com>
parents:
8174
diff
changeset
|
327 |
fp.write("default = %s\n" % abspath) |
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
328 |
fp.close() |
5185
156f4c8a12aa
clone: do not delete the target if only the update fails
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
4635
diff
changeset
|
329 |
|
8814
ab668c92a036
subrepo: add update/merge logic
Matt Mackall <mpm@selenic.com>
parents:
8807
diff
changeset
|
330 |
dest_repo.ui.setconfig('paths', 'default', abspath) |
ab668c92a036
subrepo: add update/merge logic
Matt Mackall <mpm@selenic.com>
parents:
8807
diff
changeset
|
331 |
|
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
332 |
if update: |
6526
cfeeac24fc1e
repo: add rjoin method
Bryan O'Sullivan <bos@serpentine.com>
parents:
6525
diff
changeset
|
333 |
if update is not True: |
cfeeac24fc1e
repo: add rjoin method
Bryan O'Sullivan <bos@serpentine.com>
parents:
6525
diff
changeset
|
334 |
checkout = update |
9714
2f1ab7f77ddc
clone: add option -u/--updaterev
Adrian Buehlmann <adrian@cadifra.com>
parents:
9611
diff
changeset
|
335 |
if src_repo.local(): |
2f1ab7f77ddc
clone: add option -u/--updaterev
Adrian Buehlmann <adrian@cadifra.com>
parents:
9611
diff
changeset
|
336 |
checkout = src_repo.lookup(update) |
7045
f82938c87b92
clone: honor -r even when pulling named branches
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7044
diff
changeset
|
337 |
for test in (checkout, 'default', 'tip'): |
9423
1444a42f6052
Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents:
9344
diff
changeset
|
338 |
if test is None: |
1444a42f6052
Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents:
9344
diff
changeset
|
339 |
continue |
5248 | 340 |
try: |
7045
f82938c87b92
clone: honor -r even when pulling named branches
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7044
diff
changeset
|
341 |
uprev = dest_repo.lookup(test) |
f82938c87b92
clone: honor -r even when pulling named branches
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7044
diff
changeset
|
342 |
break |
9423
1444a42f6052
Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents:
9344
diff
changeset
|
343 |
except error.RepoLookupError: |
7045
f82938c87b92
clone: honor -r even when pulling named branches
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7044
diff
changeset
|
344 |
continue |
9611
a3d73b3e1f8a
hg.clone: report branch name on update
Adrian Buehlmann <adrian@cadifra.com>
parents:
9468
diff
changeset
|
345 |
bn = dest_repo[uprev].branch() |
9788
75520c24feda
Branch name printed since a3d73b3e1f8a now in local encoding.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
9714
diff
changeset
|
346 |
dest_repo.ui.status(_("updating to branch %s\n") |
75520c24feda
Branch name printed since a3d73b3e1f8a now in local encoding.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
9714
diff
changeset
|
347 |
% encoding.tolocal(bn)) |
7045
f82938c87b92
clone: honor -r even when pulling named branches
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
7044
diff
changeset
|
348 |
_update(dest_repo, uprev) |
2597
5ba8be56fa8f
clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2595
diff
changeset
|
349 |
|
4915
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
350 |
return src_repo, dest_repo |
97b734fb9c6f
Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents:
4853
diff
changeset
|
351 |
finally: |
8109
496ae1ea4698
switch lock releasing in the core from gc to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
7935
diff
changeset
|
352 |
release(src_lock, dest_lock) |
8110
b616f328af9f
switch dircleanup in mercurial.hg.clone from gc based to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
8109
diff
changeset
|
353 |
if dir_cleanup is not None: |
b616f328af9f
switch dircleanup in mercurial.hg.clone from gc based to explicit
Ronny Pfannschmidt <Ronny.Pfannschmidt@gmx.de>
parents:
8109
diff
changeset
|
354 |
dir_cleanup.cleanup() |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
2774
diff
changeset
|
355 |
|
3316
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
356 |
def _showstats(repo, stats): |
9454
dafadd7ff07e
hg: avoid combining translated strings
Martin Geisler <mg@lazybytes.net>
parents:
9425
diff
changeset
|
357 |
repo.ui.status(_("%d files updated, %d files merged, " |
dafadd7ff07e
hg: avoid combining translated strings
Martin Geisler <mg@lazybytes.net>
parents:
9425
diff
changeset
|
358 |
"%d files removed, %d files unresolved\n") % stats) |
3316
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
359 |
|
2808
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
360 |
def update(repo, node): |
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
361 |
"""update the working directory to node, merging linear changes""" |
10651
5f091fc1bab7
style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10380
diff
changeset
|
362 |
stats = mergemod.update(repo, node, False, False, None) |
3316
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
363 |
_showstats(repo, stats) |
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
364 |
if stats[3]: |
6518 | 365 |
repo.ui.status(_("use 'hg resolve' to retry unresolved file merges\n")) |
5635
0c608a8d9c5f
merge: make return codes more sensible
Matt Mackall <mpm@selenic.com>
parents:
5569
diff
changeset
|
366 |
return stats[3] > 0 |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
2774
diff
changeset
|
367 |
|
7546
c7f48414f3ad
add a comment about the need of hg._update()
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7280
diff
changeset
|
368 |
# naming conflict in clone() |
c7f48414f3ad
add a comment about the need of hg._update()
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7280
diff
changeset
|
369 |
_update = update |
c7f48414f3ad
add a comment about the need of hg._update()
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
7280
diff
changeset
|
370 |
|
4917
126f527b3ba3
Make repo locks recursive, eliminate all passing of lock/wlock
Matt Mackall <mpm@selenic.com>
parents:
4915
diff
changeset
|
371 |
def clean(repo, node, show_stats=True): |
2808
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
372 |
"""forcibly switch the working directory to node, clobbering changes""" |
10651
5f091fc1bab7
style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10380
diff
changeset
|
373 |
stats = mergemod.update(repo, node, False, True, None) |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
374 |
if show_stats: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10263
diff
changeset
|
375 |
_showstats(repo, stats) |
5635
0c608a8d9c5f
merge: make return codes more sensible
Matt Mackall <mpm@selenic.com>
parents:
5569
diff
changeset
|
376 |
return stats[3] > 0 |
2775
b550cd82f92a
Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents:
2774
diff
changeset
|
377 |
|
4917
126f527b3ba3
Make repo locks recursive, eliminate all passing of lock/wlock
Matt Mackall <mpm@selenic.com>
parents:
4915
diff
changeset
|
378 |
def merge(repo, node, force=None, remind=True): |
2808
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
379 |
"""branch merge with node, resolving changes""" |
10651
5f091fc1bab7
style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10380
diff
changeset
|
380 |
stats = mergemod.update(repo, node, True, force, False) |
3316
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
381 |
_showstats(repo, stats) |
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
382 |
if stats[3]: |
7821
9fe7e6acf525
merge: better error messages to lead users to hg update --clean to abandon merges.
Augie Fackler <durin42@gmail.com>
parents:
7640
diff
changeset
|
383 |
repo.ui.status(_("use 'hg resolve' to retry unresolved file merges " |
9468
b2310903c462
hg: say 'hg update' instead of 'hg up' in merge status message
Stuart W Marks <smarks@smarks.org>
parents:
9454
diff
changeset
|
384 |
"or 'hg update -C' to abandon\n")) |
3316
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
385 |
elif remind: |
39fd6e82ea38
merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents:
3195
diff
changeset
|
386 |
repo.ui.status(_("(branch merge, don't forget to commit)\n")) |
5635
0c608a8d9c5f
merge: make return codes more sensible
Matt Mackall <mpm@selenic.com>
parents:
5569
diff
changeset
|
387 |
return stats[3] > 0 |
2808
30f59f4a327e
Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents:
2778
diff
changeset
|
388 |
|
4917
126f527b3ba3
Make repo locks recursive, eliminate all passing of lock/wlock
Matt Mackall <mpm@selenic.com>
parents:
4915
diff
changeset
|
389 |
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
|
390 |
"""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>
parents:
10380
diff
changeset
|
391 |
return mergemod.update(repo, node, False, True, choose)[3] > 0 |
2778 | 392 |
|
393 |
def verify(repo): |
|
394 |
"""verify the consistency of a repository""" |
|
10651
5f091fc1bab7
style: use consistent variable names (*mod) with imports which would shadow
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10380
diff
changeset
|
395 |
return verifymod.verify(repo) |