Mercurial > hg
view hgext/largefiles/storefactory.py @ 41098:cfd95219102d
strip: move attributes shortcut assigned earlier
This series will add support for "soft" stripping using the archived phase in
addition to the usual heavy weight revlog stripping. First, we need to
refactor the strip function to extract logic common to the "soft-strip" case.
We are about to extract bits of the strip function into separate functions.
Those blocks of code contain variables for frequently accessed attributes. We
move those variables outside of the soon to be moved blocks.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Wed, 02 Jan 2019 05:02:25 +0100 |
parents | ea62c2df882d |
children | 876494fd967d |
line wrap: on
line source
# This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from __future__ import absolute_import import re from mercurial.i18n import _ from mercurial import ( error, hg, util, ) 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 lfpullsource: path = ui.expandpath(lfpullsource) elif put: path = ui.expandpath('default-push', 'default') else: path = ui.expandpath('default') # ui.expandpath() leaves 'default-push' and 'default' alone if # they cannot be expanded: fallback to the empty string, # meaning the current directory. if repo is None: path = ui.expandpath('default') path, _branches = hg.parseurl(path) remote = hg.peer(repo or ui, {}, path) elif path == 'default-push' or path == 'default': path = '' remote = repo else: path, _branches = hg.parseurl(path) 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, 'url') and remote.url() or remote.path match = _scheme_re.match(path) if not match: # regular filesystem path scheme = 'file' else: scheme = match.group(1) try: storeproviders = _storeprovider[scheme] except KeyError: raise error.Abort(_('unsupported URL scheme %r') % scheme) for classobj in storeproviders: try: return classobj(ui, repo, remote) except lfutil.storeprotonotcapable: pass raise error.Abort(_('%s does not appear to be a largefile store') % util.hidepassword(path)) _storeprovider = { 'file': [localstore.localstore], 'http': [wirestore.wirestore], 'https': [wirestore.wirestore], 'ssh': [wirestore.wirestore], } _scheme_re = re.compile(br'^([a-zA-Z0-9+-.]+)://') def getlfile(ui, hash): return util.chunkbuffer(openstore(ui=ui)._get(hash))