Mercurial > hg
view hgext/largefiles/localstore.py @ 49487:e8481625c582
rust: add Debug constraint to Matcher trait
This makes sure we can easily debug which Matcher we're looking at when using
trait objects, and is just generally useful. Effort to make the debugging
output nicer has been kept to a minimum, please feel free to improve.
author | Raphaël Gomès <rgomes@octobus.net> |
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date | Mon, 11 Jul 2022 11:59:13 +0200 |
parents | 6000f5b25c9b |
children | f4733654f144 |
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# Copyright 2009-2010 Gregory P. Ward # Copyright 2009-2010 Intelerad Medical Systems Incorporated # Copyright 2010-2011 Fog Creek Software # Copyright 2010-2011 Unity Technologies # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''store class for local filesystem''' from mercurial.i18n import _ from mercurial.pycompat import open from mercurial import util from . import ( basestore, lfutil, ) class localstore(basestore.basestore): """localstore first attempts to grab files out of the store in the remote Mercurial repository. Failing that, it attempts to grab the files from the user cache.""" def __init__(self, ui, repo, remote): self.remote = remote.local() super(localstore, self).__init__(ui, repo, self.remote.url()) def put(self, source, hash): if lfutil.instore(self.remote, hash): return lfutil.link(source, lfutil.storepath(self.remote, hash)) def exists(self, hashes): retval = {} for hash in hashes: retval[hash] = lfutil.instore(self.remote, hash) return retval def _getfile(self, tmpfile, filename, hash): path = lfutil.findfile(self.remote, hash) if not path: raise basestore.StoreError( filename, hash, self.url, _(b"can't get file locally") ) with open(path, b'rb') as fd: return lfutil.copyandhash(util.filechunkiter(fd), tmpfile) def _verifyfiles(self, contents, filestocheck): failed = False for cset, filename, expectedhash in filestocheck: storepath, exists = lfutil.findstorepath(self.repo, expectedhash) if not exists: storepath, exists = lfutil.findstorepath( self.remote, expectedhash ) if not exists: self.ui.warn( _(b'changeset %s: %s references missing %s\n') % (cset, filename, storepath) ) failed = True elif contents: actualhash = lfutil.hashfile(storepath) if actualhash != expectedhash: self.ui.warn( _(b'changeset %s: %s references corrupted %s\n') % (cset, filename, storepath) ) failed = True return failed