Mercurial > hg
view hgext/largefiles/storefactory.py @ 50256:a6e0b7d4ae9d
dirstate: write the `branch` as part of the transaction if any
Bypassing the transaction means we could get out of sync with the dirstatemap
content.
The branch is stil written right away if no transaction is around, but at least
it no longer bypass the transaction.
Actual caller of this still need to be updated.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 02 Mar 2023 11:47:18 +0100 |
parents | 8d0a220caee5 |
children | 1b265336c42b |
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# This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. import re from mercurial.i18n import _ from mercurial.pycompat import getattr from mercurial import ( error, hg, util, ) from mercurial.utils import ( urlutil, ) from . import ( lfutil, localstore, wirestore, ) # During clone this function is passed the src's ui object # but it needs the dest's ui object so it can read out of # the config file. Use repo.ui instead. def openstore(repo=None, remote=None, put=False, ui=None): if ui is None: ui = repo.ui if not remote: lfpullsource = getattr(repo, 'lfpullsource', None) if put: path = urlutil.get_unique_push_path( b'lfpullsource', repo, ui, lfpullsource ) else: path = urlutil.get_unique_pull_path_obj( b'lfpullsource', ui, lfpullsource ) # XXX we should not explicitly pass b'default', as this will result in # b'default' being returned if no `paths.default` was defined. We # should explicitely handle the lack of value instead. if repo is None: path = urlutil.get_unique_pull_path_obj( b'lfs', ui, b'default', ) remote = hg.peer(repo or ui, {}, path) elif path.loc == b'default-push' or path.loc == b'default': remote = repo else: remote = hg.peer(repo or ui, {}, path) # The path could be a scheme so use Mercurial's normal functionality # to resolve the scheme to a repository and use its path path = util.safehasattr(remote, b'url') and remote.url() or remote.path match = _scheme_re.match(path) if not match: # regular filesystem path scheme = b'file' else: scheme = match.group(1) try: storeproviders = _storeprovider[scheme] except KeyError: raise error.Abort(_(b'unsupported URL scheme %r') % scheme) for classobj in storeproviders: try: return classobj(ui, repo, remote) except lfutil.storeprotonotcapable: pass raise error.Abort( _(b'%s does not appear to be a largefile store') % urlutil.hidepassword(path) ) _storeprovider = { b'file': [localstore.localstore], b'http': [wirestore.wirestore], b'https': [wirestore.wirestore], b'ssh': [wirestore.wirestore], } _scheme_re = re.compile(br'^([a-zA-Z0-9+-.]+)://') def getlfile(ui, hash): return util.chunkbuffer(openstore(ui=ui)._get(hash))