mercurial/hg.py
author Gregory Szorc <gregory.szorc@gmail.com>
Wed, 18 Oct 2017 22:57:15 +0200
changeset 34885 df2ff314e36f
parent 34879 7d51a7792f52
child 34979 b64ea7fb9599
permissions -rw-r--r--
fsmonitor: warn when fsmonitor could be used fsmonitor can significantly speed up operations on large working directories. But fsmonitor isn't enabled by default, so naive users may not realize there is a potential to make Mercurial faster. This commit introduces a warning to working directory updates when fsmonitor could be used. The following conditions must be met: * Working directory is previously empty * New working directory adds >= N files (currently 50,000) * Running on Linux or MacOS * fsmonitor not enabled * Warning not disabled via config override Because of the empty working directory restriction, most users will only see this warning during `hg clone` (assuming very few users actually do an `hg up null`). The addition of a warning may be considered a BC change. However, clone has printed warnings before. Until recently, Mercurial printed a warning with the server's certificate fingerprint when it wasn't explicitly trusted for example. The warning goes to stderr. So it shouldn't interfere with scripts parsing meaningful output. The OS restriction was on the advice of Facebook engineers, who only feel confident with watchman's stability on the supported platforms. .. feature:: Print warning when fsmonitor isn't being used on a large repository Differential Revision: https://phab.mercurial-scm.org/D894
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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 __future__ import absolute_import
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import errno
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import hashlib
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import os
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import shutil
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from .i18n import _
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from .node import nullid
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from . import (
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    bookmarks,
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    bundlerepo,
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    cmdutil,
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    destutil,
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    discovery,
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    error,
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    exchange,
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    extensions,
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    httppeer,
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    localrepo,
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    lock,
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    merge as mergemod,
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    node,
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    phases,
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    repoview,
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    scmutil,
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    sshpeer,
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    statichttprepo,
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    ui as uimod,
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    unionrepo,
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    url,
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    util,
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    verify as verifymod,
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    vfs as vfsmod,
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)
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release = lock.release
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# shared features
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sharedbookmarks = 'bookmarks'
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def _local(path):
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    path = util.expandpath(util.urllocalpath(path))
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    return (os.path.isfile(path) and bundlerepo or localrepo)
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def addbranchrevs(lrepo, other, branches, revs):
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    peer = other.peer() # a courtesy to callers using a localrepo for other
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    hashbranch, branches = branches
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    if not hashbranch and not branches:
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        x = revs or None
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        if util.safehasattr(revs, 'first'):
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            y = revs.first()
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        elif revs:
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            y = revs[0]
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        else:
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            y = None
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        return x, y
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    if revs:
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        revs = list(revs)
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    else:
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        revs = []
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    if not peer.capable('branchmap'):
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        if branches:
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            raise error.Abort(_("remote branch lookup not supported"))
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        revs.append(hashbranch)
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        return revs, revs[0]
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    branchmap = peer.branchmap()
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    def primary(branch):
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        if branch == '.':
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            if not lrepo:
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                raise error.Abort(_("dirstate branch not accessible"))
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            branch = lrepo.dirstate.branch()
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        if branch in branchmap:
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            revs.extend(node.hex(r) for r in reversed(branchmap[branch]))
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            return True
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        else:
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            return False
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    for branch in branches:
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        if not primary(branch):
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            raise error.RepoLookupError(_("unknown branch '%s'") % branch)
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    if hashbranch:
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        if not primary(hashbranch):
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            revs.append(hashbranch)
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    return revs, revs[0]
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def parseurl(path, branches=None):
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    '''parse url#branch, returning (url, (branch, branches))'''
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    u = util.url(path)
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    branch = None
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    if u.fragment:
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        branch = u.fragment
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        u.fragment = None
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    return bytes(u), (branch, branches or [])
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schemes = {
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    'bundle': bundlerepo,
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    'union': unionrepo,
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    'file': _local,
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    'http': httppeer,
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    'https': httppeer,
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    'ssh': sshpeer,
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    'static-http': statichttprepo,
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}
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def _peerlookup(path):
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    u = util.url(path)
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    scheme = u.scheme or 'file'
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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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        # we can't test callable(thing) because 'thing' can be an unloaded
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        # module that implements __call__
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        if not util.safehasattr(thing, 'instance'):
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   128
            raise
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   129
        return thing
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   130
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   131
def islocal(repo):
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    '''return true if repo (or path pointing to repo) is local'''
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   133
    if isinstance(repo, bytes):
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   134
        try:
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   135
            return _peerlookup(repo).islocal(repo)
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   136
        except AttributeError:
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   137
            return False
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   138
    return repo.local()
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diff changeset
   139
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   140
def openpath(ui, path):
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   141
    '''open path with open if local, url.open if remote'''
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   142
    pathurl = util.url(path, parsequery=False, parsefragment=False)
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   143
    if pathurl.islocal():
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diff changeset
   144
        return util.posixfile(pathurl.localpath(), 'rb')
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diff changeset
   145
    else:
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   146
        return url.open(ui, path)
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parents: 17882
diff changeset
   147
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parents: 20825
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   148
# a list of (ui, repo) functions called for wire peer initialization
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   149
wirepeersetupfuncs = []
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parents: 20825
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   150
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   151
def _peerorrepo(ui, path, create=False, presetupfuncs=None):
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   152
    """return a repository object for the specified path"""
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   153
    obj = _peerlookup(path).instance(ui, path, create)
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   154
    ui = getattr(obj, "ui", ui)
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parents: 32172
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   155
    for f in presetupfuncs or []:
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   156
        f(ui, obj)
19777
6f72e7d28b35 extensions: list up only enabled extensions, if "ui" is specified
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19371
diff changeset
   157
    for name, module in extensions.extensions(ui):
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diff changeset
   158
        hook = getattr(module, 'reposetup', None)
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diff changeset
   159
        if hook:
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diff changeset
   160
            hook(ui, obj)
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bc56ec9e64df hg: introduce "wirepeersetupfuncs" to setup wire peer by extensions (issue4109)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20825
diff changeset
   161
    if not obj.local():
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20825
diff changeset
   162
        for f in wirepeersetupfuncs:
bc56ec9e64df hg: introduce "wirepeersetupfuncs" to setup wire peer by extensions (issue4109)
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parents: 20825
diff changeset
   163
            f(ui, obj)
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parents: 17159
diff changeset
   164
    return obj
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diff changeset
   165
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parents: 32172
diff changeset
   166
def repository(ui, path='', create=False, presetupfuncs=None):
17191
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parents: 17159
diff changeset
   167
    """return a repository object for the specified path"""
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Jun Wu <quark@fb.com>
parents: 32172
diff changeset
   168
    peer = _peerorrepo(ui, path, create, presetupfuncs=presetupfuncs)
17191
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parents: 17159
diff changeset
   169
    repo = peer.local()
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diff changeset
   170
    if not repo:
26587
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   171
        raise error.Abort(_("repository '%s' is not local") %
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diff changeset
   172
                         (path or peer.url()))
18382
f3b21beb9802 filtering: rename filters to their antonyms
Kevin Bullock <kbullock@ringworld.org>
parents: 18303
diff changeset
   173
    return repo.filtered('visible')
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parents: 14568
diff changeset
   174
14839
510c893a726f peer: change arg name to convey it can be a repo as well
Idan Kamara <idankk86@gmail.com>
parents: 14825
diff changeset
   175
def peer(uiorrepo, opts, path, create=False):
14554
68db17047637 hg: add peer method
Matt Mackall <mpm@selenic.com>
parents: 14553
diff changeset
   176
    '''return a repository peer for the specified path'''
14839
510c893a726f peer: change arg name to convey it can be a repo as well
Idan Kamara <idankk86@gmail.com>
parents: 14825
diff changeset
   177
    rui = remoteui(uiorrepo, opts)
17191
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parents: 17159
diff changeset
   178
    return _peerorrepo(rui, path, create).peer()
14554
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parents: 14553
diff changeset
   179
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   180
def defaultdest(source):
20799
069bf1b821c8 clone: add doctest for default destination
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parents: 20790
diff changeset
   181
    '''return default destination of clone if none is given
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parents: 20790
diff changeset
   182
34131
0fa781320203 doctest: bulk-replace string literals with b'' for Python 3
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parents: 33687
diff changeset
   183
    >>> defaultdest(b'foo')
20799
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parents: 20790
diff changeset
   184
    'foo'
34131
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parents: 33687
diff changeset
   185
    >>> defaultdest(b'/foo/bar')
20799
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parents: 20790
diff changeset
   186
    'bar'
34131
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parents: 33687
diff changeset
   187
    >>> defaultdest(b'/')
20799
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parents: 20790
diff changeset
   188
    ''
34131
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parents: 33687
diff changeset
   189
    >>> defaultdest(b'')
20800
8253e55930a3 clone: abort if default destination has no meaningful name (BC)
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parents: 20799
diff changeset
   190
    ''
34131
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parents: 33687
diff changeset
   191
    >>> defaultdest(b'http://example.org/')
20800
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parents: 20799
diff changeset
   192
    ''
34131
0fa781320203 doctest: bulk-replace string literals with b'' for Python 3
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parents: 33687
diff changeset
   193
    >>> defaultdest(b'http://example.org/foo/')
20799
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parents: 20790
diff changeset
   194
    'foo'
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diff changeset
   195
    '''
20800
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diff changeset
   196
    path = util.url(source).path
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parents: 20799
diff changeset
   197
    if not path:
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diff changeset
   198
        return ''
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diff changeset
   199
    return os.path.basename(os.path.normpath(path))
2774
8cd3e19bf4a5 Add a doc string
Matt Mackall <mpm@selenic.com>
parents: 2768
diff changeset
   200
31133
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   201
def share(ui, source, dest=None, update=True, bookmarks=True, defaultpath=None,
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   202
          relative=False):
8800
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Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   203
    '''create a shared repository'''
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parents: 8649
diff changeset
   204
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   205
    if not islocal(source):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   206
        raise error.Abort(_('can only share local repositories'))
8800
971e38a9344b add helper function to create shared repos
Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   207
8807
8bf6eb68ddaf share: allow dest to default to the basename of source
Matt Mackall <mpm@selenic.com>
parents: 8800
diff changeset
   208
    if not dest:
10099
f5e46dfb38c7 share: use defaultdest to compute unspecified destination
Brendan Cully <brendan@kublai.com>
parents: 9984
diff changeset
   209
        dest = defaultdest(source)
9344
eb6af02307ec Merge with i18n-stable
Matt Mackall <mpm@selenic.com>
parents: 9245
diff changeset
   210
    else:
eb6af02307ec Merge with i18n-stable
Matt Mackall <mpm@selenic.com>
parents: 9245
diff changeset
   211
        dest = ui.expandpath(dest)
8807
8bf6eb68ddaf share: allow dest to default to the basename of source
Matt Mackall <mpm@selenic.com>
parents: 8800
diff changeset
   212
8800
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parents: 8649
diff changeset
   213
    if isinstance(source, str):
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parents: 8649
diff changeset
   214
        origsource = ui.expandpath(source)
10365
d757bc0c7865 interpret repo#name url syntax as branch instead of revision
Sune Foldager <cryo@cyanite.org>
parents: 10358
diff changeset
   215
        source, branches = parseurl(origsource)
8800
971e38a9344b add helper function to create shared repos
Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   216
        srcrepo = repository(ui, source)
10365
d757bc0c7865 interpret repo#name url syntax as branch instead of revision
Sune Foldager <cryo@cyanite.org>
parents: 10358
diff changeset
   217
        rev, checkout = addbranchrevs(srcrepo, srcrepo, branches, None)
8800
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parents: 8649
diff changeset
   218
    else:
17191
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parents: 17159
diff changeset
   219
        srcrepo = source.local()
8800
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   220
        origsource = source = srcrepo.url()
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Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   221
        checkout = None
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Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   222
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   223
    sharedpath = srcrepo.sharedpath # if our source is already sharing
971e38a9344b add helper function to create shared repos
Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   224
31218
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   225
    destwvfs = vfsmod.vfs(dest, realpath=True)
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   226
    destvfs = vfsmod.vfs(os.path.join(destwvfs.base, '.hg'), realpath=True)
8800
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   227
21801
2ccd71bbd0f7 hg: update to use vfs functions in shared destination repository
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21800
diff changeset
   228
    if destvfs.lexists():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   229
        raise error.Abort(_('destination already exists'))
8800
971e38a9344b add helper function to create shared repos
Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   230
21800
219af1521a6a hg: use vfs functions in destination repository with share
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21537
diff changeset
   231
    if not destwvfs.isdir():
219af1521a6a hg: use vfs functions in destination repository with share
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21537
diff changeset
   232
        destwvfs.mkdir()
21801
2ccd71bbd0f7 hg: update to use vfs functions in shared destination repository
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21800
diff changeset
   233
    destvfs.makedir()
8800
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parents: 8649
diff changeset
   234
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   235
    requirements = ''
971e38a9344b add helper function to create shared repos
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diff changeset
   236
    try:
23877
7cc77030c557 localrepo: remove all external users of localrepo.opener
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 23614
diff changeset
   237
        requirements = srcrepo.vfs.read('requires')
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25624
diff changeset
   238
    except IOError as inst:
8800
971e38a9344b add helper function to create shared repos
Matt Mackall <mpm@selenic.com>
parents: 8649
diff changeset
   239
        if inst.errno != errno.ENOENT:
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   240
            raise
971e38a9344b add helper function to create shared repos
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parents: 8649
diff changeset
   241
31133
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   242
    if relative:
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   243
        try:
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   244
            sharedpath = os.path.relpath(sharedpath, destvfs.base)
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   245
            requirements += 'relshared\n'
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   246
        except IOError as e:
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   247
            raise error.Abort(_('cannot calculate relative path'),
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   248
                              hint=str(e))
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   249
    else:
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   250
        requirements += 'shared\n'
23080c03a604 share: add --relative flag to store a relative path to the source
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents: 31058
diff changeset
   251
21802
ff27fad408c4 hg: update util.writefile method to use write with vfs in share
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21801
diff changeset
   252
    destvfs.write('requires', requirements)
ff27fad408c4 hg: update util.writefile method to use write with vfs in share
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21801
diff changeset
   253
    destvfs.write('sharedpath', sharedpath)
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   254
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    r = repository(ui, destwvfs.base)
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   256
    postshare(srcrepo, r, bookmarks=bookmarks, defaultpath=defaultpath)
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   257
    _postshareupdate(r, update, checkout=checkout)
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   258
    return r
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   259
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   260
def unshare(ui, repo):
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   261
    """convert a shared repository to a normal one
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   262
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   263
    Copy the store data to the repo and remove the sharedpath data.
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   264
    """
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   265
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   266
    destlock = lock = None
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   267
    lock = repo.lock()
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diff changeset
   268
    try:
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   269
        # we use locks here because if we race with commit, we
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   270
        # can end up with extra data in the cloned revlogs that's
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   271
        # not pointed to by changesets, thus causing verify to
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   272
        # fail
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   273
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   274
        destlock = copystore(ui, repo, repo.path)
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   275
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   276
        sharefile = repo.vfs.join('sharedpath')
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   277
        util.rename(sharefile, sharefile + '.old')
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   278
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   279
        repo.requirements.discard('shared')
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   280
        repo.requirements.discard('relshared')
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   281
        repo._writerequirements()
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   282
    finally:
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   283
        destlock and destlock.release()
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diff changeset
   284
        lock and lock.release()
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diff changeset
   285
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   286
    # update store, spath, svfs and sjoin of repo
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   287
    repo.unfiltered().__init__(repo.baseui, repo.root)
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diff changeset
   288
34879
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diff changeset
   289
    # TODO: figure out how to access subrepos that exist, but were previously
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diff changeset
   290
    #       removed from .hgsub
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diff changeset
   291
    c = repo['.']
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diff changeset
   292
    subs = c.substate
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diff changeset
   293
    for s in sorted(subs):
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diff changeset
   294
        c.sub(s).unshare()
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diff changeset
   295
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diff changeset
   296
def postshare(sourcerepo, destrepo, bookmarks=True, defaultpath=None):
27354
bced7180db19 hg: establish function for performing post-share actions
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parents: 27344
diff changeset
   297
    """Called after a new shared repo is created.
bced7180db19 hg: establish function for performing post-share actions
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parents: 27344
diff changeset
   298
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parents: 27344
diff changeset
   299
    The new repo only has a requirements file and pointer to the source.
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diff changeset
   300
    This function configures additional shared data.
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parents: 27344
diff changeset
   301
bced7180db19 hg: establish function for performing post-share actions
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parents: 27344
diff changeset
   302
    Extensions can wrap this function and write additional entries to
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parents: 27344
diff changeset
   303
    destrepo/.hg/shared to indicate additional pieces of data to be shared.
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diff changeset
   304
    """
30041
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parents: 29902
diff changeset
   305
    default = defaultpath or sourcerepo.ui.config('paths', 'default')
27354
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parents: 27344
diff changeset
   306
    if default:
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diff changeset
   307
        fp = destrepo.vfs("hgrc", "w", text=True)
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parents: 27344
diff changeset
   308
        fp.write("[paths]\n")
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parents: 27344
diff changeset
   309
        fp.write("default = %s\n" % default)
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parents: 27344
diff changeset
   310
        fp.close()
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parents: 27344
diff changeset
   311
29753
e93408080646 shared: take wlock for writting the 'shared' file
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29645
diff changeset
   312
    with destrepo.wlock():
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parents: 29645
diff changeset
   313
        if bookmarks:
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parents: 29645
diff changeset
   314
            fp = destrepo.vfs('shared', 'w')
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parents: 29645
diff changeset
   315
            fp.write(sharedbookmarks + '\n')
e93408080646 shared: take wlock for writting the 'shared' file
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parents: 29645
diff changeset
   316
            fp.close()
23614
cd79fb4d75fd share: add option to share bookmarks
Ryan McElroy <rmcelroy@fb.com>
parents: 23545
diff changeset
   317
28632
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diff changeset
   318
def _postshareupdate(repo, update, checkout=None):
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diff changeset
   319
    """Maybe perform a working directory update after a shared repo is created.
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parents: 28289
diff changeset
   320
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   321
    ``update`` can be a boolean or a revision to update to.
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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diff changeset
   322
    """
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diff changeset
   323
    if not update:
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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diff changeset
   324
        return
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   325
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   326
    repo.ui.status(_("updating working directory\n"))
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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diff changeset
   327
    if update is not True:
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diff changeset
   328
        checkout = update
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   329
    for test in (checkout, 'default', 'tip'):
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   330
        if test is None:
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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diff changeset
   331
            continue
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   332
        try:
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   333
            uprev = repo.lookup(test)
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   334
            break
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parents: 28289
diff changeset
   335
        except error.RepoLookupError:
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   336
            continue
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   337
    _update(repo, uprev)
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
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parents: 28289
diff changeset
   338
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
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diff changeset
   339
def copystore(ui, srcrepo, destpath):
193e7018dc8c hg: extract copying the store out of clone
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diff changeset
   340
    '''copy files from store of srcrepo in destpath
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diff changeset
   341
193e7018dc8c hg: extract copying the store out of clone
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diff changeset
   342
    returns destlock
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diff changeset
   343
    '''
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diff changeset
   344
    destlock = None
193e7018dc8c hg: extract copying the store out of clone
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diff changeset
   345
    try:
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   346
        hardlink = None
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parents: 14952
diff changeset
   347
        num = 0
24440
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   348
        closetopic = [None]
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   349
        def prog(topic, pos):
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   350
            if pos is None:
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   351
                closetopic[0] = topic
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Augie Fackler <augie@google.com>
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diff changeset
   352
            else:
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   353
                ui.progress(topic, pos + num)
25624
f0745da75056 publishing: use new helper method
Matt Mackall <mpm@selenic.com>
parents: 25591
diff changeset
   354
        srcpublishing = srcrepo.publishing()
31218
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   355
        srcvfs = vfsmod.vfs(srcrepo.sharedpath)
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   356
        dstvfs = vfsmod.vfs(destpath)
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   357
        for f in srcrepo.store.copylist():
15741
60344b83e442 phases: on copy clone, do not copy phases data if repote is publishing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15590
diff changeset
   358
            if srcpublishing and f.endswith('phaseroots'):
60344b83e442 phases: on copy clone, do not copy phases data if repote is publishing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15590
diff changeset
   359
                continue
20089
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   360
            dstbase = os.path.dirname(f)
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   361
            if dstbase and not dstvfs.exists(dstbase):
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   362
                dstvfs.mkdir(dstbase)
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   363
            if srcvfs.exists(f):
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   364
                if f.endswith('data'):
20825
dda11e799529 hg: use "os.path.join()" to join path components which may be empty (issue4203)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20355
diff changeset
   365
                    # 'dstbase' may be empty (e.g. revlog format 0)
dda11e799529 hg: use "os.path.join()" to join path components which may be empty (issue4203)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20355
diff changeset
   366
                    lockfile = os.path.join(dstbase, "lock")
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   367
                    # lock to avoid premature writing to the target
20825
dda11e799529 hg: use "os.path.join()" to join path components which may be empty (issue4203)
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20355
diff changeset
   368
                    destlock = lock.lock(dstvfs, lockfile)
20089
2d0ab571b822 hg: rewrite "copystore()" with vfs
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 19777
diff changeset
   369
                hardlink, n = util.copyfiles(srcvfs.join(f), dstvfs.join(f),
24440
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   370
                                             hardlink, progress=prog)
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   371
                num += n
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   372
        if hardlink:
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   373
            ui.debug("linked %d files\n" % num)
24440
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   374
            if closetopic[0]:
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   375
                ui.progress(closetopic[0], None)
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   376
        else:
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   377
            ui.debug("copied %d files\n" % num)
24440
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   378
            if closetopic[0]:
27ad6b91f5c2 clone: add progress support to hardlink clones (issue3059)
Augie Fackler <augie@google.com>
parents: 24306
diff changeset
   379
                ui.progress(closetopic[0], None)
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   380
        return destlock
16705
c2d9ef43ff6c check-code: ignore naked excepts with a "re-raise" comment
Brodie Rao <brodie@sf.io>
parents: 16352
diff changeset
   381
    except: # re-raises
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   382
        release(destlock)
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   383
        raise
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   384
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   385
def clonewithshare(ui, peeropts, sharepath, source, srcpeer, dest, pull=False,
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   386
                   rev=None, update=True, stream=False):
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   387
    """Perform a clone using a shared repo.
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   388
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   389
    The store for the repository will be located at <sharepath>/.hg. The
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   390
    specified revisions will be cloned or pulled from "source". A shared repo
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   391
    will be created at "dest" and a working copy will be created if "update" is
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   392
    True.
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   393
    """
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   394
    revs = None
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   395
    if rev:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   396
        if not srcpeer.capable('lookup'):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   397
            raise error.Abort(_("src repository does not support "
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   398
                               "revision lookup and so doesn't "
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   399
                               "support clone by revision"))
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   400
        revs = [srcpeer.lookup(r) for r in rev]
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   401
28289
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   402
    # Obtain a lock before checking for or cloning the pooled repo otherwise
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   403
    # 2 clients may race creating or populating it.
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   404
    pooldir = os.path.dirname(sharepath)
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   405
    # lock class requires the directory to exist.
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   406
    try:
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   407
        util.makedir(pooldir, False)
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   408
    except OSError as e:
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   409
        if e.errno != errno.EEXIST:
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   410
            raise
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   411
31218
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   412
    poolvfs = vfsmod.vfs(pooldir)
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   413
    basename = os.path.basename(sharepath)
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   414
28289
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   415
    with lock.lock(poolvfs, '%s.lock' % basename):
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   416
        if os.path.exists(sharepath):
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   417
            ui.status(_('(sharing from existing pooled repository %s)\n') %
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   418
                      basename)
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   419
        else:
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   420
            ui.status(_('(sharing from new pooled repository %s)\n') % basename)
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   421
            # Always use pull mode because hardlinks in share mode don't work
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   422
            # well. Never update because working copies aren't necessary in
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   423
            # share mode.
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   424
            clone(ui, peeropts, source, dest=sharepath, pull=True,
d493d64757eb hg: obtain lock when creating share from pooled repo (issue5104)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 27637
diff changeset
   425
                  rev=rev, update=False, stream=stream)
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   426
30041
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   427
    # Resolve the value to put in [paths] section for the source.
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   428
    if islocal(source):
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   429
        defaultpath = os.path.abspath(util.urllocalpath(source))
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   430
    else:
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   431
        defaultpath = source
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   432
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   433
    sharerepo = repository(ui, path=sharepath)
30041
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   434
    share(ui, sharerepo, dest=dest, update=False, bookmarks=False,
1779dde4c9ef hg: set default path correctly when doing a clone+share (issue5378)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29902
diff changeset
   435
          defaultpath=defaultpath)
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   436
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   437
    # We need to perform a pull against the dest repo to fetch bookmarks
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   438
    # and other non-store data that isn't shared by default. In the case of
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   439
    # non-existing shared repo, this means we pull from the remote twice. This
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   440
    # is a bit weird. But at the time it was implemented, there wasn't an easy
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   441
    # way to pull just non-changegroup data.
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   442
    destrepo = repository(ui, path=dest)
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   443
    exchange.pull(destrepo, srcpeer, heads=revs)
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   444
28632
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28289
diff changeset
   445
    _postshareupdate(destrepo, update)
a2c2dd399f3b hg: perform update after pulling during clone with share (issue5103)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28289
diff changeset
   446
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   447
    return srcpeer, peer(ui, peeropts, dest)
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   448
32492
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   449
# Recomputing branch cache might be slow on big repos,
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   450
# so just copy it
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   451
def _copycache(srcrepo, dstcachedir, fname):
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   452
    """copy a cache from srcrepo to destcachedir (if it exists)"""
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   453
    srcbranchcache = srcrepo.vfs.join('cache/%s' % fname)
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   454
    dstbranchcache = os.path.join(dstcachedir, fname)
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   455
    if os.path.exists(srcbranchcache):
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   456
        if not os.path.exists(dstcachedir):
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   457
            os.mkdir(dstcachedir)
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   458
        util.copyfile(srcbranchcache, dstbranchcache)
963de566de2f local-clone: extract the closure copying caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32379
diff changeset
   459
32493
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   460
def _cachetocopy(srcrepo):
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   461
    """return the list of cache file valuable to copy during a clone"""
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   462
    # In local clones we're copying all nodes, not just served
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   463
    # ones. Therefore copy all branch caches over.
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   464
    cachefiles = ['branch2']
32494
53a67ba9fb44 local-clone: also copy revs-branch-cache files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32493
diff changeset
   465
    cachefiles += ['branch2-%s' % f for f in repoview.filtertable]
53a67ba9fb44 local-clone: also copy revs-branch-cache files
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32493
diff changeset
   466
    cachefiles += ['rbc-names-v1', 'rbc-revs-v1']
32495
a25cc3ca874f local-clone: also copy tags related caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32494
diff changeset
   467
    cachefiles += ['tags2']
a25cc3ca874f local-clone: also copy tags related caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32494
diff changeset
   468
    cachefiles += ['tags2-%s' % f for f in repoview.filtertable]
a25cc3ca874f local-clone: also copy tags related caches
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32494
diff changeset
   469
    cachefiles += ['hgtagsfnodes1']
32493
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   470
    return cachefiles
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   471
14607
bd1acea552ff hg: rename opts argument to peeropts in clone
Martin Geisler <mg@aragost.com>
parents: 14606
diff changeset
   472
def clone(ui, peeropts, source, dest=None, pull=False, rev=None,
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   473
          update=True, stream=False, branch=None, shareopts=None):
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   474
    """Make a copy of an existing repository.
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   475
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   476
    Create a copy of an existing repository in a new directory.  The
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   477
    source and destination are URLs, as passed to the repository
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   478
    function.  Returns a pair of repository peers, the source and
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   479
    newly created destination.
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   480
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   481
    The location of the source is added to the new repository's
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   482
    .hg/hgrc file, as the default to be used for future pulls and
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   483
    pushes.
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   484
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   485
    If an exception is raised, the partly cloned/updated destination
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   486
    repository will be deleted.
2600
c4325f0a9b91 clean up trailing white space.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2597
diff changeset
   487
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   488
    Arguments:
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   489
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   490
    source: repository object or URL
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   491
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   492
    dest: URL of destination repository to create (defaults to base
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   493
    name of source repository)
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   494
23545
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   495
    pull: always pull from source repository, even in local case or if the
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   496
    server prefers streaming
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   497
2621
5a5852a417b1 clone: disable stream support on server side by default.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2613
diff changeset
   498
    stream: stream raw data uncompressed from repository (fast over
5a5852a417b1 clone: disable stream support on server side by default.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2613
diff changeset
   499
    LAN, slow over WAN)
2613
479e26afa10f clone: do not make streaming default. add --stream option instead.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2612
diff changeset
   500
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   501
    rev: revision to clone up to (implies pull=True)
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   502
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   503
    update: update working directory after clone completes, if
6526
cfeeac24fc1e repo: add rjoin method
Bryan O'Sullivan <bos@serpentine.com>
parents: 6525
diff changeset
   504
    destination is local repository (True means update to default rev,
cfeeac24fc1e repo: add rjoin method
Bryan O'Sullivan <bos@serpentine.com>
parents: 6525
diff changeset
   505
    anything else is treated as a revision)
10379
a78bfaf988e1 add -b/--branch option to clone, bundle, incoming, outgoing, pull, push
Sune Foldager <cryo@cyanite.org>
parents: 10365
diff changeset
   506
a78bfaf988e1 add -b/--branch option to clone, bundle, incoming, outgoing, pull, push
Sune Foldager <cryo@cyanite.org>
parents: 10365
diff changeset
   507
    branch: branches to clone
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   508
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   509
    shareopts: dict of options to control auto sharing behavior. The "pool" key
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   510
    activates auto sharing mode and defines the directory for stores. The
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   511
    "mode" key determines how to construct the directory name of the shared
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   512
    repository. "identity" means the name is derived from the node of the first
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   513
    changeset in the repository. "remote" means the name is derived from the
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   514
    remote's path/URL. Defaults to "identity."
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   515
    """
4478
b2b55acbacdd Add support for url#id syntax
Matt Mackall <mpm@selenic.com>
parents: 4477
diff changeset
   516
32970
11c0bb4ccc76 py3: replace str with bytes in isinstance()
Pulkit Goyal <7895pulkit@gmail.com>
parents: 32495
diff changeset
   517
    if isinstance(source, bytes):
6089
28054773438c clone: make things work when source is a repo object
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 6088
diff changeset
   518
        origsource = ui.expandpath(source)
10379
a78bfaf988e1 add -b/--branch option to clone, bundle, incoming, outgoing, pull, push
Sune Foldager <cryo@cyanite.org>
parents: 10365
diff changeset
   519
        source, branch = parseurl(origsource, branch)
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   520
        srcpeer = peer(ui, peeropts, source)
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   521
    else:
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   522
        srcpeer = source.peer() # in case we were called with a localrepo
11818
b1ae33b813cb hg.clone: do not ignore branch argument when source is a repo object
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 11544
diff changeset
   523
        branch = (None, branch or [])
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   524
        origsource = source = srcpeer.url()
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   525
    rev, checkout = addbranchrevs(srcpeer, srcpeer, branch, rev)
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   526
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   527
    if dest is None:
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   528
        dest = defaultdest(source)
20800
8253e55930a3 clone: abort if default destination has no meaningful name (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 20799
diff changeset
   529
        if dest:
8253e55930a3 clone: abort if default destination has no meaningful name (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 20799
diff changeset
   530
            ui.status(_("destination directory: %s\n") % dest)
9344
eb6af02307ec Merge with i18n-stable
Matt Mackall <mpm@selenic.com>
parents: 9245
diff changeset
   531
    else:
eb6af02307ec Merge with i18n-stable
Matt Mackall <mpm@selenic.com>
parents: 9245
diff changeset
   532
        dest = ui.expandpath(dest)
2719
532809ba1db5 hg.py: add islocal() and defaultdest() functions, refactor
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2631
diff changeset
   533
14825
de9eb6b1da4f util: rename the util.localpath that uses url to urllocalpath (issue2875)
Mads Kiilerich <mads@kiilerich.com>
parents: 14737
diff changeset
   534
    dest = util.urllocalpath(dest)
de9eb6b1da4f util: rename the util.localpath that uses url to urllocalpath (issue2875)
Mads Kiilerich <mads@kiilerich.com>
parents: 14737
diff changeset
   535
    source = util.urllocalpath(source)
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   536
17159
36a3016811d1 localrepo: use the path relative to "self.vfs" instead of "path" argument
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 16705
diff changeset
   537
    if not dest:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   538
        raise error.Abort(_("empty destination path is not valid"))
21803
62cc4055c6c8 hg: use vfs functions in clone
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21802
diff changeset
   539
31218
4cc3797aa59c vfs: use 'vfs' module directly in 'mercurial.hg'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31168
diff changeset
   540
    destvfs = vfsmod.vfs(dest, expandpath=True)
21803
62cc4055c6c8 hg: use vfs functions in clone
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21802
diff changeset
   541
    if destvfs.lexists():
62cc4055c6c8 hg: use vfs functions in clone
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21802
diff changeset
   542
        if not destvfs.isdir():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   543
            raise error.Abort(_("destination '%s' already exists") % dest)
21804
becb61de90a1 hg: update newly added listdir function of vfs in clone
Chinmay Joshi <c@chinmayjoshi.com>
parents: 21803
diff changeset
   544
        elif destvfs.listdir():
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   545
            raise error.Abort(_("destination '%s' is not empty") % dest)
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   546
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   547
    shareopts = shareopts or {}
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   548
    sharepool = shareopts.get('pool')
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   549
    sharenamemode = shareopts.get('mode')
26026
d08e7449ff27 hg: avoid auto sharing when the clone destination is remote
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 25761
diff changeset
   550
    if sharepool and islocal(dest):
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   551
        sharepath = None
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   552
        if sharenamemode == 'identity':
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   553
            # Resolve the name from the initial changeset in the remote
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   554
            # repository. This returns nullid when the remote is empty. It
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   555
            # raises RepoLookupError if revision 0 is filtered or otherwise
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   556
            # not available. If we fail to resolve, sharing is not enabled.
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   557
            try:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   558
                rootnode = srcpeer.lookup('0')
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   559
                if rootnode != node.nullid:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   560
                    sharepath = os.path.join(sharepool, node.hex(rootnode))
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   561
                else:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   562
                    ui.status(_('(not using pooled storage: '
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   563
                                'remote appears to be empty)\n'))
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   564
            except error.RepoLookupError:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   565
                ui.status(_('(not using pooled storage: '
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   566
                            'unable to resolve identity of remote)\n'))
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   567
        elif sharenamemode == 'remote':
29341
0d83ad967bf8 cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents: 29021
diff changeset
   568
            sharepath = os.path.join(
0d83ad967bf8 cleanup: replace uses of util.(md5|sha1|sha256|sha512) with hashlib.\1
Augie Fackler <raf@durin42.com>
parents: 29021
diff changeset
   569
                sharepool, hashlib.sha1(source).hexdigest())
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   570
        else:
29389
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
   571
            raise error.Abort(_('unknown share naming mode: %s') %
98e8313dcd9e i18n: translate abort messages
liscju <piotr.listkiewicz@gmail.com>
parents: 29341
diff changeset
   572
                              sharenamemode)
25761
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   573
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   574
        if sharepath:
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   575
            return clonewithshare(ui, peeropts, sharepath, source, srcpeer,
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   576
                                  dest, pull=pull, rev=rev, update=update,
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   577
                                  stream=stream)
0d37b9b21467 hg: support for auto sharing stores when cloning
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25660
diff changeset
   578
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   579
    srclock = destlock = cleandir = None
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   580
    srcrepo = srcpeer.local()
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   581
    try:
14377
f90d5641c78b clone: make default path absolute for all local paths
Brendan Cully <brendan@kublai.com>
parents: 14213
diff changeset
   582
        abspath = origsource
f90d5641c78b clone: make default path absolute for all local paths
Brendan Cully <brendan@kublai.com>
parents: 14213
diff changeset
   583
        if islocal(origsource):
14825
de9eb6b1da4f util: rename the util.localpath that uses url to urllocalpath (issue2875)
Mads Kiilerich <mads@kiilerich.com>
parents: 14737
diff changeset
   584
            abspath = os.path.abspath(util.urllocalpath(origsource))
14377
f90d5641c78b clone: make default path absolute for all local paths
Brendan Cully <brendan@kublai.com>
parents: 14213
diff changeset
   585
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   586
        if islocal(dest):
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   587
            cleandir = dest
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   588
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   589
        copy = False
17194
32a6a33b9a35 peer: remove cancopy from peer api; use directly on repo instead
Sune Foldager <cryo@cyanite.org>
parents: 17192
diff changeset
   590
        if (srcrepo and srcrepo.cancopy() and islocal(dest)
17671
fdd0fc046cf1 clfilter: introduce a `hassecret` function
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 17342
diff changeset
   591
            and not phases.hassecret(srcrepo)):
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   592
            copy = not pull and not rev
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   593
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   594
        if copy:
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   595
            try:
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   596
                # we use a lock here because if we race with commit, we
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   597
                # can end up with extra data in the cloned revlogs that's
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   598
                # not pointed to by changesets, thus causing verify to
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   599
                # fail
14463
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   600
                srclock = srcrepo.lock(wait=False)
7640
7197812e8d44 error: move lock errors
Matt Mackall <mpm@selenic.com>
parents: 7546
diff changeset
   601
            except error.LockError:
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   602
                copy = False
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   603
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   604
        if copy:
14463
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   605
            srcrepo.hook('preoutgoing', throw=True, source='clone')
15381
c519cd8f0169 backout dbdb777502dc (issue3077) (issue3071)
Matt Mackall <mpm@selenic.com>
parents: 15355
diff changeset
   606
            hgdir = os.path.realpath(os.path.join(dest, ".hg"))
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   607
            if not os.path.exists(dest):
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   608
                os.mkdir(dest)
7935
39566bb99a9c on clone failure, only remove directories we created
Steve Borho <steve@borho.org>
parents: 7927
diff changeset
   609
            else:
39566bb99a9c on clone failure, only remove directories we created
Steve Borho <steve@borho.org>
parents: 7927
diff changeset
   610
                # only clean up directories we create ourselves
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   611
                cleandir = hgdir
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   612
            try:
14463
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   613
                destpath = hgdir
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   614
                util.makedir(destpath, notindexed=True)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25624
diff changeset
   615
            except OSError as inst:
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   616
                if inst.errno == errno.EEXIST:
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   617
                    cleandir = None
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   618
                    raise error.Abort(_("destination '%s' already exists")
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   619
                                     % dest)
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   620
                raise
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   621
15078
193e7018dc8c hg: extract copying the store out of clone
Simon Heimberg <simohe@besonet.ch>
parents: 14952
diff changeset
   622
            destlock = copystore(ui, srcrepo, destpath)
22646
d6ecdb8bfa16 clone: copy `.hg/bookmarks` during copy clone
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22618
diff changeset
   623
            # copy bookmarks over
31322
4282feb79432 hg-mod: directly use repo.vfs.join
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 31311
diff changeset
   624
            srcbookmarks = srcrepo.vfs.join('bookmarks')
22646
d6ecdb8bfa16 clone: copy `.hg/bookmarks` during copy clone
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22618
diff changeset
   625
            dstbookmarks = os.path.join(destpath, 'bookmarks')
d6ecdb8bfa16 clone: copy `.hg/bookmarks` during copy clone
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22618
diff changeset
   626
            if os.path.exists(srcbookmarks):
d6ecdb8bfa16 clone: copy `.hg/bookmarks` during copy clone
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22618
diff changeset
   627
                util.copyfile(srcbookmarks, dstbookmarks)
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   628
17740
e6067bec18da branchcache: fetch source branchcache during clone (issue3378)
Tomasz Kleczek <tomasz.kleczek@fb.com>
parents: 17704
diff changeset
   629
            dstcachedir = os.path.join(destpath, 'cache')
32493
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   630
            for cache in _cachetocopy(srcrepo):
3c8a71a8df11 local-clone: extract the listing of caches to copy
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32492
diff changeset
   631
                _copycache(srcrepo, dstcachedir, cache)
17740
e6067bec18da branchcache: fetch source branchcache during clone (issue3378)
Tomasz Kleczek <tomasz.kleczek@fb.com>
parents: 17704
diff changeset
   632
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   633
            # we need to re-init the repo after manually copying the data
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   634
            # into it
17874
2ba70eec1cf0 peer: subrepo isolation, pass repo instead of repo.ui to hg.peer
Simon Heimberg <simohe@besonet.ch>
parents: 17872
diff changeset
   635
            destpeer = peer(srcrepo, peeropts, dest)
14463
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   636
            srcrepo.hook('outgoing', source='clone',
12144
be9c4131a8f4 clone, patch, convert: use hex(nullid) instead of '0'*40
Martin Geisler <mg@lazybytes.net>
parents: 11818
diff changeset
   637
                          node=node.hex(node.nullid))
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   638
        else:
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   639
            try:
17875
92ba3cd55be6 subrepo: more isolation, only use ui for hg.peer when there is no repo
Simon Heimberg <simohe@besonet.ch>
parents: 17874
diff changeset
   640
                destpeer = peer(srcrepo or ui, peeropts, dest, create=True)
92ba3cd55be6 subrepo: more isolation, only use ui for hg.peer when there is no repo
Simon Heimberg <simohe@besonet.ch>
parents: 17874
diff changeset
   641
                                # only pass ui when no srcrepo
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25624
diff changeset
   642
            except OSError as inst:
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   643
                if inst.errno == errno.EEXIST:
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   644
                    cleandir = None
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   645
                    raise error.Abort(_("destination '%s' already exists")
5569
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   646
                                     % dest)
9e209193f18d clone: fix race with same target directory (issue716)
Matt Mackall <mpm@selenic.com>
parents: 5277
diff changeset
   647
                raise
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   648
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   649
            revs = None
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   650
            if rev:
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   651
                if not srcpeer.capable('lookup'):
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   652
                    raise error.Abort(_("src repository does not support "
9171
a458b9bf4f3a hg: better wrapping of string literal
Martin Geisler <mg@lazybytes.net>
parents: 8907
diff changeset
   653
                                       "revision lookup and so doesn't "
a458b9bf4f3a hg: better wrapping of string literal
Martin Geisler <mg@lazybytes.net>
parents: 8907
diff changeset
   654
                                       "support clone by revision"))
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   655
                revs = [srcpeer.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
   656
                checkout = revs[0]
27165
70884715725e localrepo: remove clone method by hoisting into hg.py
Augie Fackler <augie@google.com>
parents: 26781
diff changeset
   657
            local = destpeer.local()
70884715725e localrepo: remove clone method by hoisting into hg.py
Augie Fackler <augie@google.com>
parents: 26781
diff changeset
   658
            if local:
23545
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   659
                if not stream:
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   660
                    if pull:
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   661
                        stream = False
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   662
                    else:
68c434799559 hg.clone: set 'stream' depending on whether --pull was requested or not
Siddharth Agarwal <sid0@fb.com>
parents: 23139
diff changeset
   663
                        stream = None
27165
70884715725e localrepo: remove clone method by hoisting into hg.py
Augie Fackler <augie@google.com>
parents: 26781
diff changeset
   664
                # internal config: ui.quietbookmarkmove
31456
2545ee88a57e clone: get rid of ui.backupconfig
Jun Wu <quark@fb.com>
parents: 31322
diff changeset
   665
                overrides = {('ui', 'quietbookmarkmove'): True}
2545ee88a57e clone: get rid of ui.backupconfig
Jun Wu <quark@fb.com>
parents: 31322
diff changeset
   666
                with local.ui.configoverride(overrides, 'clone'):
27165
70884715725e localrepo: remove clone method by hoisting into hg.py
Augie Fackler <augie@google.com>
parents: 26781
diff changeset
   667
                    exchange.pull(local, srcpeer, revs,
70884715725e localrepo: remove clone method by hoisting into hg.py
Augie Fackler <augie@google.com>
parents: 26781
diff changeset
   668
                                  streamclonerequested=stream)
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   669
            elif srcrepo:
22647
5b6cd8526d56 clone: explicitly push bookmarks when cloning from local to remote
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22646
diff changeset
   670
                exchange.push(srcrepo, destpeer, revs=revs,
5b6cd8526d56 clone: explicitly push bookmarks when cloning from local to remote
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22646
diff changeset
   671
                              bookmarks=srcrepo._bookmarks.keys())
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   672
            else:
26587
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   673
                raise error.Abort(_("clone from remote to remote not supported")
56b2bcea2529 error: get Abort from 'error' instead of 'util'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 26354
diff changeset
   674
                                 )
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   675
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   676
        cleandir = None
2597
5ba8be56fa8f clone: move code into hg module. make doc better.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2595
diff changeset
   677
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   678
        destrepo = destpeer.local()
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   679
        if destrepo:
22837
2be7d5ebd4d0 config: use the same hgrc for a cloned repo as for an uninitted repo
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 22818
diff changeset
   680
            template = uimod.samplehgrcs['cloned']
33687
6294654453ee py3: use bytes IO to write sample hgrc
Yuya Nishihara <yuya@tcha.org>
parents: 33018
diff changeset
   681
            fp = destrepo.vfs("hgrc", "wb")
15552
62c9183a0bbb clone: don't save user's password in .hg/hgrc (Issue3122)
Augie Fackler <durin42@gmail.com>
parents: 15381
diff changeset
   682
            u = util.url(abspath)
62c9183a0bbb clone: don't save user's password in .hg/hgrc (Issue3122)
Augie Fackler <durin42@gmail.com>
parents: 15381
diff changeset
   683
            u.passwd = None
33687
6294654453ee py3: use bytes IO to write sample hgrc
Yuya Nishihara <yuya@tcha.org>
parents: 33018
diff changeset
   684
            defaulturl = bytes(u)
6294654453ee py3: use bytes IO to write sample hgrc
Yuya Nishihara <yuya@tcha.org>
parents: 33018
diff changeset
   685
            fp.write(util.tonativeeol(template % defaulturl))
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   686
            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
   687
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20355
diff changeset
   688
            destrepo.ui.setconfig('paths', 'default', defaulturl, 'clone')
8814
ab668c92a036 subrepo: add update/merge logic
Matt Mackall <mpm@selenic.com>
parents: 8807
diff changeset
   689
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   690
            if update:
6526
cfeeac24fc1e repo: add rjoin method
Bryan O'Sullivan <bos@serpentine.com>
parents: 6525
diff changeset
   691
                if update is not True:
17342
471f30d360ea clone: don't fail with --update for non-local clones (issue3578)
Augie Fackler <raf@durin42.com>
parents: 17248
diff changeset
   692
                    checkout = srcpeer.lookup(update)
17867
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   693
                uprev = None
17882
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   694
                status = None
17867
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   695
                if checkout is not None:
5248
5517aa5aafb0 Merge with crew-stable
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 5192 5225
diff changeset
   696
                    try:
17867
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   697
                        uprev = destrepo.lookup(checkout)
9423
1444a42f6052 Make distinct lookup error for localrepo.lookup
Matt Mackall <mpm@selenic.com>
parents: 9344
diff changeset
   698
                    except error.RepoLookupError:
26354
c1fb2cab6260 clone: check update rev for being True
Sean Farley <sean@farley.io>
parents: 26353
diff changeset
   699
                        if update is not True:
c1fb2cab6260 clone: check update rev for being True
Sean Farley <sean@farley.io>
parents: 26353
diff changeset
   700
                            try:
c1fb2cab6260 clone: check update rev for being True
Sean Farley <sean@farley.io>
parents: 26353
diff changeset
   701
                                uprev = destrepo.lookup(update)
c1fb2cab6260 clone: check update rev for being True
Sean Farley <sean@farley.io>
parents: 26353
diff changeset
   702
                            except error.RepoLookupError:
c1fb2cab6260 clone: check update rev for being True
Sean Farley <sean@farley.io>
parents: 26353
diff changeset
   703
                                pass
17867
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   704
                if uprev is None:
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   705
                    try:
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   706
                        uprev = destrepo._bookmarks['@']
17870
7d2dd10ce9ea clone: activate @ bookmark if updating to it
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17867
diff changeset
   707
                        update = '@'
17882
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   708
                        bn = destrepo[uprev].branch()
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   709
                        if bn == 'default':
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   710
                            status = _("updating to bookmark @\n")
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   711
                        else:
20868
5db105f216c3 i18n: fix "% inside _()" problems
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20858
diff changeset
   712
                            status = (_("updating to bookmark @ on branch %s\n")
26353
7c20d501709b clone: fix over-indented continuation line
Sean Farley <sean@farley.io>
parents: 26240
diff changeset
   713
                                      % bn)
17867
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   714
                    except KeyError:
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   715
                        try:
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   716
                            uprev = destrepo.branchtip('default')
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   717
                        except error.RepoLookupError:
c9339efed653 clone: make sure to use "@" as bookmark and "default" as branch (issue3677)
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17844
diff changeset
   718
                            uprev = destrepo.lookup('tip')
17882
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   719
                if not status:
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   720
                    bn = destrepo[uprev].branch()
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   721
                    status = _("updating to branch %s\n") % bn
36ed69d4593d clone: show status "updating to bookmark @"
Adrian Buehlmann <adrian@cadifra.com>
parents: 17875
diff changeset
   722
                destrepo.ui.status(status)
14463
81f559d1b9b2 hg: remove underscores in clone function
Martin Geisler <mg@aragost.com>
parents: 14377
diff changeset
   723
                _update(destrepo, uprev)
17703
4a07d2ff7c66 clone: activate bookmark specified with --updaterev
Thomas Arendsen Hein <thomas@intevation.de>
parents: 17342
diff changeset
   724
                if update in destrepo._bookmarks:
24945
e0b0fbd47491 bookmarks: rename setcurrent to activate (API)
Ryan McElroy <rmcelroy@fb.com>
parents: 24440
diff changeset
   725
                    bookmarks.activate(destrepo, update)
4915
97b734fb9c6f Use try/finally pattern to cleanup locks and transactions
Matt Mackall <mpm@selenic.com>
parents: 4853
diff changeset
   726
    finally:
15908
60cb4f381a78 bookmarks: backout locking change in 12dea4d998ec
Matt Mackall <mpm@selenic.com>
parents: 15887
diff changeset
   727
        release(srclock, destlock)
18441
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   728
        if cleandir is not None:
1f794204abbd hg: replace DirCleanup class with normal try/finally use
Augie Fackler <raf@durin42.com>
parents: 18382
diff changeset
   729
            shutil.rmtree(cleandir, True)
17191
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   730
        if srcpeer is not None:
5884812686f7 peer: introduce peer methods to prepare for peer classes
Sune Foldager <cryo@cyanite.org>
parents: 17159
diff changeset
   731
            srcpeer.close()
19313
3b96d6e44a4d hg: move return statement after finally block
simon@laptop-tosh
parents: 18944
diff changeset
   732
    return srcpeer, destpeer
2775
b550cd82f92a Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents: 2774
diff changeset
   733
27402
5184089f5d30 hg: add quietempty flag to _showstats
timeless <timeless@mozdev.org>
parents: 27354
diff changeset
   734
def _showstats(repo, stats, quietempty=False):
5184089f5d30 hg: add quietempty flag to _showstats
timeless <timeless@mozdev.org>
parents: 27354
diff changeset
   735
    if quietempty and not any(stats):
5184089f5d30 hg: add quietempty flag to _showstats
timeless <timeless@mozdev.org>
parents: 27354
diff changeset
   736
        return
9454
dafadd7ff07e hg: avoid combining translated strings
Martin Geisler <mg@lazybytes.net>
parents: 9425
diff changeset
   737
    repo.ui.status(_("%d files updated, %d files merged, "
dafadd7ff07e hg: avoid combining translated strings
Martin Geisler <mg@lazybytes.net>
parents: 9425
diff changeset
   738
                     "%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
   739
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   740
def updaterepo(repo, node, overwrite, updatecheck=None):
17895
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   741
    """Update the working directory to node.
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   742
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   743
    When overwrite is set, changes are clobbered, merged else
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   744
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   745
    returns stats (see pydoc mercurial.merge.applyupdates)"""
27344
43c00ca887d1 merge: have merge.update use a matcher instead of partial fn
Augie Fackler <augie@google.com>
parents: 27165
diff changeset
   746
    return mergemod.update(repo, node, False, overwrite,
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   747
                           labels=['working copy', 'destination'],
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   748
                           updatecheck=updatecheck)
17895
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   749
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   750
def update(repo, node, quietempty=False, updatecheck=None):
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   751
    """update the working directory to node"""
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   752
    stats = updaterepo(repo, node, False, updatecheck=updatecheck)
27404
1cf3543cc780 update: add quietempty flag to _showstats
timeless <timeless@mozdev.org>
parents: 27403
diff changeset
   753
    _showstats(repo, stats, quietempty)
3316
39fd6e82ea38 merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents: 3195
diff changeset
   754
    if stats[3]:
6518
92ccccb55ba3 resolve: new command
Matt Mackall <mpm@selenic.com>
parents: 6338
diff changeset
   755
        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
   756
    return stats[3] > 0
2775
b550cd82f92a Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents: 2774
diff changeset
   757
7546
c7f48414f3ad add a comment about the need of hg._update()
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 7280
diff changeset
   758
# 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
   759
_update = update
c7f48414f3ad add a comment about the need of hg._update()
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 7280
diff changeset
   760
27403
50b6a04f817f histedit: omit useless message from abort
timeless <timeless@mozdev.org>
parents: 27402
diff changeset
   761
def clean(repo, node, show_stats=True, quietempty=False):
2808
30f59f4a327e Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents: 2778
diff changeset
   762
    """forcibly switch the working directory to node, clobbering changes"""
17895
17c030014ddf subrepo: only do clean update when overwrite is set (issue3276)
Simon Heimberg <simohe@besonet.ch>
parents: 17887
diff changeset
   763
    stats = updaterepo(repo, node, True)
31311
f59b6cf663a9 vfs: use repo.vfs.unlinkpath
Mads Kiilerich <mads@kiilerich.com>
parents: 31218
diff changeset
   764
    repo.vfs.unlinkpath('graftstate', ignoremissing=True)
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10263
diff changeset
   765
    if show_stats:
27403
50b6a04f817f histedit: omit useless message from abort
timeless <timeless@mozdev.org>
parents: 27402
diff changeset
   766
        _showstats(repo, stats, quietempty)
5635
0c608a8d9c5f merge: make return codes more sensible
Matt Mackall <mpm@selenic.com>
parents: 5569
diff changeset
   767
    return stats[3] > 0
2775
b550cd82f92a Move merge code to its own module
Matt Mackall <mpm@selenic.com>
parents: 2774
diff changeset
   768
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   769
# naming conflict in updatetotally()
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   770
_clean = clean
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   771
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   772
def updatetotally(ui, repo, checkout, brev, clean=False, updatecheck=None):
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   773
    """Update the working directory with extra care for non-file components
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   774
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   775
    This takes care of non-file components below:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   776
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   777
    :bookmark: might be advanced or (in)activated
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   778
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   779
    This takes arguments below:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   780
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   781
    :checkout: to which revision the working directory is updated
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   782
    :brev: a name, which might be a bookmark to be activated after updating
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   783
    :clean: whether changes in the working directory can be discarded
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   784
    :updatecheck: how to deal with a dirty working directory
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   785
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   786
    Valid values for updatecheck are (None => linear):
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   787
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   788
     * abort: abort if the working directory is dirty
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   789
     * none: don't check (merge working directory changes into destination)
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   790
     * linear: check that update is linear before merging working directory
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   791
               changes into destination
31168
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31167
diff changeset
   792
     * noconflict: check that the update does not result in file merges
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   793
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   794
    This returns whether conflict is detected at updating or not.
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   795
    """
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   796
    if updatecheck is None:
34705
23ed47a895d5 config: graduate experimental.updatecheck to commands.update.check
Augie Fackler <augie@google.com>
parents: 34131
diff changeset
   797
        updatecheck = ui.config('commands', 'update.check')
31168
41a9edc5d00f update: allow setting default update check to "noconflict"
Martin von Zweigbergk <martinvonz@google.com>
parents: 31167
diff changeset
   798
        if updatecheck not in ('abort', 'none', 'linear', 'noconflict'):
31167
696e321b304d update: add experimental config for default way of handling dirty wdir
Martin von Zweigbergk <martinvonz@google.com>
parents: 31166
diff changeset
   799
            # If not configured, or invalid value configured
696e321b304d update: add experimental config for default way of handling dirty wdir
Martin von Zweigbergk <martinvonz@google.com>
parents: 31166
diff changeset
   800
            updatecheck = 'linear'
28503
138ec8835e63 hg: acquire wlock while updating the working directory via updatetotally
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28501
diff changeset
   801
    with repo.wlock():
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   802
        movemarkfrom = None
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   803
        warndest = False
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   804
        if checkout is None:
30962
11c253997b0e destutil: drop now-unused "check" parameter from destupdate()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30062
diff changeset
   805
            updata = destutil.destupdate(repo, clean=clean)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   806
            checkout, movemarkfrom, brev = updata
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   807
            warndest = True
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   808
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   809
        if clean:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   810
            ret = _clean(repo, checkout)
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   811
        else:
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   812
            if updatecheck == 'abort':
30963
7beb3ec34443 update: move check for dirty wdir into hg.updatetotally()
Martin von Zweigbergk <martinvonz@google.com>
parents: 30962
diff changeset
   813
                cmdutil.bailifchanged(repo, merge=False)
31166
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   814
                updatecheck = 'none'
fad5e299cfc7 update: accept --merge to allow merging across topo branches (issue5125)
Martin von Zweigbergk <martinvonz@google.com>
parents: 31133
diff changeset
   815
            ret = _update(repo, checkout, updatecheck=updatecheck)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   816
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   817
        if not ret and movemarkfrom:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   818
            if movemarkfrom == repo['.'].node():
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   819
                pass # no-op update
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   820
            elif bookmarks.update(repo, [movemarkfrom], repo['.'].node()):
29902
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   821
                b = ui.label(repo._activebookmark, 'bookmarks.active')
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   822
                ui.status(_("updating bookmark %s\n") % b)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   823
            else:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   824
                # this can happen with a non-linear update
29902
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   825
                b = ui.label(repo._activebookmark, 'bookmarks')
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   826
                ui.status(_("(leaving bookmark %s)\n") % b)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   827
                bookmarks.deactivate(repo)
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   828
        elif brev in repo._bookmarks:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   829
            if brev != repo._activebookmark:
29902
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   830
                b = ui.label(brev, 'bookmarks.active')
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   831
                ui.status(_("(activating bookmark %s)\n") % b)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   832
            bookmarks.activate(repo, brev)
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   833
        elif brev:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   834
            if repo._activebookmark:
29902
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   835
                b = ui.label(repo._activebookmark, 'bookmarks')
a77d48219edd update: label bookmark name in message
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 29753
diff changeset
   836
                ui.status(_("(leaving bookmark %s)\n") % b)
28501
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   837
            bookmarks.deactivate(repo)
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   838
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   839
        if warndest:
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   840
            destutil.statusotherdests(ui, repo)
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   841
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   842
    return ret
66513f6ca038 commands: centralize code to update with extra care for non-file components
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28324
diff changeset
   843
30062
940c05b25b07 merge: add conflict labels to merge command
Simon Farnsworth <simonfar@fb.com>
parents: 30041
diff changeset
   844
def merge(repo, node, force=None, remind=True, mergeforce=False, labels=None):
13162
115a9760c382 merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents: 13047
diff changeset
   845
    """Branch merge with node, resolving changes. Return true if any
115a9760c382 merge: document some internal return values.
Greg Ward <greg-hg@gerg.ca>
parents: 13047
diff changeset
   846
    unresolved conflicts."""
30062
940c05b25b07 merge: add conflict labels to merge command
Simon Farnsworth <simonfar@fb.com>
parents: 30041
diff changeset
   847
    stats = mergemod.update(repo, node, True, force, mergeforce=mergeforce,
940c05b25b07 merge: add conflict labels to merge command
Simon Farnsworth <simonfar@fb.com>
parents: 30041
diff changeset
   848
                            labels=labels)
3316
39fd6e82ea38 merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents: 3195
diff changeset
   849
    _showstats(repo, stats)
39fd6e82ea38 merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents: 3195
diff changeset
   850
    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
   851
        repo.ui.status(_("use 'hg resolve' to retry unresolved file merges "
12314
f2daa6ab514a merge: suggest 'hg up -C .' for discarding changes, not 'hg up -C'
Brodie Rao <brodie@bitheap.org>
parents: 12273
diff changeset
   852
                         "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
   853
    elif remind:
39fd6e82ea38 merge: pull user messages out to hg.py
Matt Mackall <mpm@selenic.com>
parents: 3195
diff changeset
   854
        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
   855
    return stats[3] > 0
2808
30f59f4a327e Introduce update helper functions: update, merge, clean, and revert
Matt Mackall <mpm@selenic.com>
parents: 2778
diff changeset
   856
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   857
def _incoming(displaychlist, subreporecurse, ui, repo, source,
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   858
        opts, buffered=False):
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   859
    """
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   860
    Helper for incoming / gincoming.
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   861
    displaychlist gets called with
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   862
        (remoterepo, incomingchangesetlist, displayer) parameters,
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   863
    and is supposed to contain only code that can't be unified.
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   864
    """
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   865
    source, branches = parseurl(ui.expandpath(source), opts.get('branch'))
14556
517e1d88bf7e hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents: 14555
diff changeset
   866
    other = peer(repo, opts, source)
14076
924c82157d46 url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents: 14073
diff changeset
   867
    ui.status(_('comparing with %s\n') % util.hidepassword(source))
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   868
    revs, checkout = addbranchrevs(repo, other, branches, opts.get('rev'))
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   869
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   870
    if revs:
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   871
        revs = [other.lookup(rev) for rev in revs]
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   872
    other, chlist, cleanupfn = bundlerepo.getremotechanges(ui, repo, other,
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   873
                                revs, opts["bundle"], opts["force"])
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   874
    try:
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   875
        if not chlist:
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   876
            ui.status(_("no changes found\n"))
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   877
            return subreporecurse()
31057
16d7db8f752c incoming: delay pager activation until right before printing changes
Augie Fackler <augie@google.com>
parents: 30963
diff changeset
   878
        ui.pager('incoming')
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   879
        displayer = cmdutil.show_changeset(ui, other, opts, buffered)
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   880
        displaychlist(other, chlist, displayer)
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   881
        displayer.close()
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   882
    finally:
14161
8a0fca925992 bundlerepo: fix and improve getremotechanges
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents: 14156
diff changeset
   883
        cleanupfn()
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   884
    subreporecurse()
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   885
    return 0 # exit code is zero since we found incoming changes
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   886
12273
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   887
def incoming(ui, repo, source, opts):
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   888
    def subreporecurse():
12400
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   889
        ret = 1
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   890
        if opts.get('subrepos'):
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   891
            ctx = repo[None]
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   892
            for subpath in sorted(ctx.substate):
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   893
                sub = ctx.sub(subpath)
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   894
                ret = min(ret, sub.incoming(ui, source, opts))
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   895
        return ret
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   896
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   897
    def display(other, chlist, displayer):
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   898
        limit = cmdutil.loglimit(opts)
12273
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   899
        if opts.get('newest_first'):
12729
55f0648c7e2d incoming: rename variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12400
diff changeset
   900
            chlist.reverse()
12273
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   901
        count = 0
12729
55f0648c7e2d incoming: rename variable
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12400
diff changeset
   902
        for n in chlist:
12273
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   903
            if limit is not None and count >= limit:
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   904
                break
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   905
            parents = [p for p in other.changelog.parents(n) if p != nullid]
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   906
            if opts.get('no_merges') and len(parents) == 2:
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   907
                continue
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   908
            count += 1
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   909
            displayer.show(other[n])
12730
33e1fd2aeb3c incoming: unify code for incoming and graphlog.incoming
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12729
diff changeset
   910
    return _incoming(display, subreporecurse, ui, repo, source, opts)
12273
e392d00ab5b0 incoming: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12271
diff changeset
   911
12735
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   912
def _outgoing(ui, repo, dest, opts):
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   913
    dest = ui.expandpath(dest or 'default-push', dest or 'default')
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   914
    dest, branches = parseurl(dest, opts.get('branch'))
14076
924c82157d46 url: move URL parsing functions into util to improve startup time
Brodie Rao <brodie@bitheap.org>
parents: 14073
diff changeset
   915
    ui.status(_('comparing with %s\n') % util.hidepassword(dest))
12735
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   916
    revs, checkout = addbranchrevs(repo, repo, branches, opts.get('rev'))
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   917
    if revs:
17198
ecde35a1af9e outgoing: accept revset argument for --rev
Matt Harbison <matt_harbison@yahoo.com>
parents: 17194
diff changeset
   918
        revs = [repo.lookup(rev) for rev in scmutil.revrange(repo, revs)]
12735
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   919
14556
517e1d88bf7e hg: change various repository() users to use peer() where appropriate
Matt Mackall <mpm@selenic.com>
parents: 14555
diff changeset
   920
    other = peer(repo, opts, dest)
32172
448ed4d3ee90 outgoing: run on filtered repo
Martin von Zweigbergk <martinvonz@google.com>
parents: 31841
diff changeset
   921
    outgoing = discovery.findcommonoutgoing(repo, other, revs,
15837
cd956049fc14 discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15741
diff changeset
   922
                                            force=opts.get('force'))
cd956049fc14 discovery: introduce outgoing object for result of findcommonoutgoing
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 15741
diff changeset
   923
    o = outgoing.missing
12735
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   924
    if not o:
17248
6ffb35b2284c discovery: add extinct changesets to outgoing.excluded
Patrick Mezard <patrick@mezard.eu>
parents: 17198
diff changeset
   925
        scmutil.nochangesfound(repo.ui, repo, outgoing.excluded)
21050
025ec0f08cb6 hg: make "_outgoing()" return peer object for remote repository
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21049
diff changeset
   926
    return o, other
12735
8888e56ac417 outgoing: unify common graphlog.outgoing and hg.outgoing code
Nicolas Dumazet <nicdumz.commits@gmail.com>
parents: 12734
diff changeset
   927
12271
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   928
def outgoing(ui, repo, dest, opts):
12400
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   929
    def recurse():
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   930
        ret = 1
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   931
        if opts.get('subrepos'):
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   932
            ctx = repo[None]
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   933
            for subpath in sorted(ctx.substate):
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   934
                sub = ctx.sub(subpath)
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   935
                ret = min(ret, sub.outgoing(ui, dest, opts))
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   936
        return ret
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   937
12271
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   938
    limit = cmdutil.loglimit(opts)
21050
025ec0f08cb6 hg: make "_outgoing()" return peer object for remote repository
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21049
diff changeset
   939
    o, other = _outgoing(ui, repo, dest, opts)
21049
f117a0ba5289 hg: make "_outgoing()" return empty list instead of "None"
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 20870
diff changeset
   940
    if not o:
21051
1004d3cd65fd outgoing: introduce "outgoinghooks" to avoid redundant outgoing check
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21050
diff changeset
   941
        cmdutil.outgoinghooks(ui, repo, other, opts, o)
12400
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   942
        return recurse()
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   943
12271
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   944
    if opts.get('newest_first'):
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   945
        o.reverse()
31058
d2ed0abce08e outgoing: avoid running pager until we're actually showing changes
Augie Fackler <augie@google.com>
parents: 31057
diff changeset
   946
    ui.pager('outgoing')
12271
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   947
    displayer = cmdutil.show_changeset(ui, repo, opts)
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   948
    count = 0
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   949
    for n in o:
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   950
        if limit is not None and count >= limit:
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   951
            break
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   952
        parents = [p for p in repo.changelog.parents(n) if p != nullid]
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   953
        if opts.get('no_merges') and len(parents) == 2:
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   954
            continue
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   955
        count += 1
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   956
        displayer.show(repo[n])
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   957
    displayer.close()
21051
1004d3cd65fd outgoing: introduce "outgoinghooks" to avoid redundant outgoing check
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 21050
diff changeset
   958
    cmdutil.outgoinghooks(ui, repo, other, opts, o)
12400
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   959
    recurse()
40852b4b910c incoming/outgoing: Fix recursion on sub repositories
Erik Zielke <ez@aragost.com>
parents: 12314
diff changeset
   960
    return 0 # exit code is zero since we found outgoing changes
12271
01dc8ba3e032 outgoing: move code from commands to cmdutil
Martin Geisler <mg@lazybytes.net>
parents: 12144
diff changeset
   961
2778
fdc232d8a193 Move repo.verify
Matt Mackall <mpm@selenic.com>
parents: 2775
diff changeset
   962
def verify(repo):
fdc232d8a193 Move repo.verify
Matt Mackall <mpm@selenic.com>
parents: 2775
diff changeset
   963
    """verify the consistency of a repository"""
25591
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   964
    ret = verifymod.verify(repo)
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   965
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   966
    # Broken subrepo references in hidden csets don't seem worth worrying about,
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   967
    # since they can't be pushed/pulled, and --hidden can be used if they are a
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   968
    # concern.
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   969
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   970
    # pathto() is needed for -R case
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   971
    revs = repo.revs("filelog(%s)",
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   972
                     util.pathto(repo.root, repo.getcwd(), '.hgsubstate'))
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   973
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   974
    if revs:
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   975
        repo.ui.status(_('checking subrepo links\n'))
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   976
        for rev in revs:
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   977
            ctx = repo[rev]
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   978
            try:
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   979
                for subpath in ctx.substate:
29021
92d37fb3f1aa verify: don't init subrepo when missing one is referenced (issue5128) (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 28655
diff changeset
   980
                    try:
92d37fb3f1aa verify: don't init subrepo when missing one is referenced (issue5128) (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 28655
diff changeset
   981
                        ret = (ctx.sub(subpath, allowcreate=False).verify()
92d37fb3f1aa verify: don't init subrepo when missing one is referenced (issue5128) (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 28655
diff changeset
   982
                               or ret)
92d37fb3f1aa verify: don't init subrepo when missing one is referenced (issue5128) (API)
Matt Harbison <matt_harbison@yahoo.com>
parents: 28655
diff changeset
   983
                    except error.RepoError as e:
29645
3b4d69b3988d doc: omit useless _() invocation
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 29616
diff changeset
   984
                        repo.ui.warn(('%s: %s\n') % (rev, e))
25591
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   985
            except Exception:
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   986
                repo.ui.warn(_('.hgsubstate is corrupt in revision %s\n') %
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   987
                             node.short(ctx.node()))
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   988
f1d46075b13a verify: check the subrepository references in .hgsubstate
Matt Harbison <matt_harbison@yahoo.com>
parents: 25365
diff changeset
   989
    return ret
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   990
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   991
def remoteui(src, opts):
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   992
    'build a remote ui from ui or repo and opts'
14952
4c523a2af6e7 hg: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14839
diff changeset
   993
    if util.safehasattr(src, 'baseui'): # looks like a repository
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   994
        dst = src.baseui.copy() # drop repo-specific config
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   995
        src = src.ui # copy target options from repo
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   996
    else: # assume it's a global ui object
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   997
        dst = src.copy() # keep all global options
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   998
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
   999
    # copy ssh-specific options
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1000
    for o in 'ssh', 'remotecmd':
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1001
        v = opts.get(o) or src.config('ui', o)
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1002
        if v:
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20355
diff changeset
  1003
            dst.setconfig("ui", o, v, 'copied')
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1004
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1005
    # copy bundle-specific options
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1006
    r = src.config('bundle', 'mainreporoot')
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1007
    if r:
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20355
diff changeset
  1008
        dst.setconfig('bundle', 'mainreporoot', r, 'copied')
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1009
13192
4d03707916d3 https: use web.cacerts configuration from local repo to validate remote repo
Mads Kiilerich <mads@kiilerich.com>
parents: 12735
diff changeset
  1010
    # copy selected local settings to the remote ui
29616
3fde328d0913 hg: copy [hostsecurity] options to remote ui instances (issue5305)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 29594
diff changeset
  1011
    for sect in ('auth', 'hostfingerprints', 'hostsecurity', 'http_proxy'):
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1012
        for key, val in src.configitems(sect):
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20355
diff changeset
  1013
            dst.setconfig(sect, key, val, 'copied')
13192
4d03707916d3 https: use web.cacerts configuration from local repo to validate remote repo
Mads Kiilerich <mads@kiilerich.com>
parents: 12735
diff changeset
  1014
    v = src.config('web', 'cacerts')
29594
e417664a3339 ssl: remove special case of web.cacerts=! from remoteui()
Yuya Nishihara <yuya@tcha.org>
parents: 29424
diff changeset
  1015
    if v:
20790
49f2d5644f04 config: set a 'source' in most cases where config don't come from file but code
Mads Kiilerich <madski@unity3d.com>
parents: 20355
diff changeset
  1016
        dst.setconfig('web', 'cacerts', util.expandpath(v), 'copied')
11273
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1017
d1908cb95a82 remoteui: move from cmdutil to hg
Matt Mackall <mpm@selenic.com>
parents: 11256
diff changeset
  1018
    return dst
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1019
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1020
# Files of interest
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1021
# Used to check if the repository has changed looking at mtime and size of
26781
1aee2ab0f902 spelling: trivial spell checking
Mads Kiilerich <madski@unity3d.com>
parents: 26654
diff changeset
  1022
# these files.
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1023
foi = [('spath', '00changelog.i'),
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1024
       ('spath', 'phaseroots'), # ! phase can change content at the same size
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1025
       ('spath', 'obsstore'),
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1026
       ('path', 'bookmarks'), # ! bookmark can change content at the same size
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1027
      ]
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1028
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1029
class cachedlocalrepo(object):
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1030
    """Holds a localrepository that can be cached and reused."""
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1031
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1032
    def __init__(self, repo):
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1033
        """Create a new cached repo from an existing repo.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1034
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1035
        We assume the passed in repo was recently created. If the
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1036
        repo has changed between when it was created and when it was
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1037
        turned into a cache, it may not refresh properly.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1038
        """
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1039
        assert isinstance(repo, localrepo.localrepository)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1040
        self._repo = repo
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1041
        self._state, self.mtime = self._repostate()
28119
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1042
        self._filtername = repo.filtername
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1043
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1044
    def fetch(self):
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1045
        """Refresh (if necessary) and return a repository.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1046
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1047
        If the cached instance is out of date, it will be recreated
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1048
        automatically and returned.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1049
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1050
        Returns a tuple of the repo and a boolean indicating whether a new
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1051
        repo instance was created.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1052
        """
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1053
        # We compare the mtimes and sizes of some well-known files to
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1054
        # determine if the repo changed. This is not precise, as mtimes
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1055
        # are susceptible to clock skew and imprecise filesystems and
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1056
        # file content can change while maintaining the same size.
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1057
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1058
        state, mtime = self._repostate()
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1059
        if state == self._state:
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1060
            return self._repo, False
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1061
28119
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1062
        repo = repository(self._repo.baseui, self._repo.url())
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1063
        if self._filtername:
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1064
            self._repo = repo.filtered(self._filtername)
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1065
        else:
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1066
            self._repo = repo.unfiltered()
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1067
        self._state = state
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1068
        self.mtime = mtime
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1069
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1070
        return self._repo, True
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1071
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1072
    def _repostate(self):
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1073
        state = []
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1074
        maxmtime = -1
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1075
        for attr, fname in foi:
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1076
            prefix = getattr(self._repo, attr)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1077
            p = os.path.join(prefix, fname)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1078
            try:
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1079
                st = os.stat(p)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1080
            except OSError:
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1081
                st = os.stat(prefix)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1082
            state.append((st.st_mtime, st.st_size))
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1083
            maxmtime = max(maxmtime, st.st_mtime)
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1084
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1085
        return tuple(state), maxmtime
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1086
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1087
    def copy(self):
26240
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1088
        """Obtain a copy of this class instance.
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1089
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1090
        A new localrepository instance is obtained. The new instance should be
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1091
        completely independent of the original.
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1092
        """
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1093
        repo = repository(self._repo.baseui, self._repo.origroot)
28119
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1094
        if self._filtername:
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1095
            repo = repo.filtered(self._filtername)
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1096
        else:
91a827e760df hg: make cachedlocalrepo cache appropriate repoview object
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 28020
diff changeset
  1097
            repo = repo.unfiltered()
26240
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
  1098
        c = cachedlocalrepo(repo)
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1099
        c._state = self._state
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1100
        c.mtime = self.mtime
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26103
diff changeset
  1101
        return c