Mercurial > hg
view hgext/largefiles/remotestore.py @ 29112:5edc5acecc83
sslutil: handle ui.insecureconnections in validator
Right now, web.cacerts=! means one of two things:
1) Use of --insecure
2) No CAs could be found and were loaded (see sslkwargs)
This isn't very obvious and makes changing behavior of these
different scenarios independent of the other impossible.
This patch changes the validator code to explicit handle the
case of --insecure being used.
As the inline comment indicates, there is room to possibly change
messaging and logic here. For now, we are backwards compatible.
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 05 May 2016 00:37:28 -0700 |
parents | 305f9c36a0f5 |
children | fd288d118074 |
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# 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. '''remote largefile store; the base class for wirestore''' from mercurial import util, wireproto, error from mercurial.i18n import _ urlerr = util.urlerr urlreq = util.urlreq import lfutil import basestore class remotestore(basestore.basestore): '''a largefile store accessed over a network''' def __init__(self, ui, repo, url): super(remotestore, self).__init__(ui, repo, url) def put(self, source, hash): if self.sendfile(source, hash): raise error.Abort( _('remotestore: could not put %s to remote store %s') % (source, util.hidepassword(self.url))) self.ui.debug( _('remotestore: put %s to remote store %s\n') % (source, util.hidepassword(self.url))) def exists(self, hashes): return dict((h, s == 0) for (h, s) in # dict-from-generator self._stat(hashes).iteritems()) def sendfile(self, filename, hash): self.ui.debug('remotestore: sendfile(%s, %s)\n' % (filename, hash)) fd = None try: fd = lfutil.httpsendfile(self.ui, filename) return self._put(hash, fd) except IOError as e: raise error.Abort( _('remotestore: could not open file %s: %s') % (filename, str(e))) finally: if fd: fd.close() def _getfile(self, tmpfile, filename, hash): try: chunks = self._get(hash) except urlerr.httperror as e: # 401s get converted to error.Aborts; everything else is fine being # turned into a StoreError raise basestore.StoreError(filename, hash, self.url, str(e)) except urlerr.urlerror as e: # This usually indicates a connection problem, so don't # keep trying with the other files... they will probably # all fail too. raise error.Abort('%s: %s' % (util.hidepassword(self.url), e.reason)) except IOError as e: raise basestore.StoreError(filename, hash, self.url, str(e)) return lfutil.copyandhash(chunks, tmpfile) def _verifyfiles(self, contents, filestocheck): failed = False expectedhashes = [expectedhash for cset, filename, expectedhash in filestocheck] stats = self._stat(expectedhashes) for cset, filename, expectedhash in filestocheck: stat = stats[expectedhash] if stat: if stat == 1: self.ui.warn( _('changeset %s: %s: contents differ\n') % (cset, filename)) failed = True elif stat == 2: self.ui.warn( _('changeset %s: %s missing\n') % (cset, filename)) failed = True else: raise RuntimeError('verify failed: unexpected response ' 'from statlfile (%r)' % stat) return failed def batch(self): '''Support for remote batching.''' return wireproto.remotebatch(self) def _put(self, hash, fd): '''Put file with the given hash in the remote store.''' raise NotImplementedError('abstract method') def _get(self, hash): '''Get file with the given hash from the remote store.''' raise NotImplementedError('abstract method') def _stat(self, hashes): '''Get information about availability of files specified by hashes in the remote store. Return dictionary mapping hashes to return code where 0 means that file is available, other values if not.''' raise NotImplementedError('abstract method')