changegroup: move branch cache debug message to proper location

Before, we logged about performing a branch cache update when we
weren't actually doing it. Fix that.

mercurial/changegroup.py

@@ -1,1049 +1,1048 b''
 # changegroup.py - Mercurial changegroup manipulation functions
 #
 #  Copyright 2006 Matt Mackall <[e-mail]>
 #
 # 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 os
 import struct
 import tempfile
 import weakref
 
 from .i18n import _
 from .node import (
     hex,
     nullid,
     nullrev,
     short,
 )
 
 from . import (
     branchmap,
     dagutil,
     discovery,
     error,
     mdiff,
     phases,
     util,
 )
 
 _CHANGEGROUPV1_DELTA_HEADER = "20s20s20s20s"
 _CHANGEGROUPV2_DELTA_HEADER = "20s20s20s20s20s"
 _CHANGEGROUPV3_DELTA_HEADER = ">20s20s20s20s20sH"
 
 def readexactly(stream, n):
     '''read n bytes from stream.read and abort if less was available'''
     s = stream.read(n)
     if len(s) < n:
         raise error.Abort(_("stream ended unexpectedly"
                            " (got %d bytes, expected %d)")
                           % (len(s), n))
     return s
 
 def getchunk(stream):
     """return the next chunk from stream as a string"""
     d = readexactly(stream, 4)
     l = struct.unpack(">l", d)[0]
     if l <= 4:
         if l:
             raise error.Abort(_("invalid chunk length %d") % l)
         return ""
     return readexactly(stream, l - 4)
 
 def chunkheader(length):
     """return a changegroup chunk header (string)"""
     return struct.pack(">l", length + 4)
 
 def closechunk():
     """return a changegroup chunk header (string) for a zero-length chunk"""
     return struct.pack(">l", 0)
 
 def combineresults(results):
     """logic to combine 0 or more addchangegroup results into one"""
     changedheads = 0
     result = 1
     for ret in results:
         # If any changegroup result is 0, return 0
         if ret == 0:
             result = 0
             break
         if ret < -1:
             changedheads += ret + 1
         elif ret > 1:
             changedheads += ret - 1
     if changedheads > 0:
         result = 1 + changedheads
     elif changedheads < 0:
         result = -1 + changedheads
     return result
 
 def writechunks(ui, chunks, filename, vfs=None):
     """Write chunks to a file and return its filename.
 
     The stream is assumed to be a bundle file.
     Existing files will not be overwritten.
     If no filename is specified, a temporary file is created.
     """
     fh = None
     cleanup = None
     try:
         if filename:
             if vfs:
                 fh = vfs.open(filename, "wb")
             else:
                 fh = open(filename, "wb")
         else:
             fd, filename = tempfile.mkstemp(prefix="hg-bundle-", suffix=".hg")
             fh = os.fdopen(fd, "wb")
         cleanup = filename
         for c in chunks:
             fh.write(c)
         cleanup = None
         return filename
     finally:
         if fh is not None:
             fh.close()
         if cleanup is not None:
             if filename and vfs:
                 vfs.unlink(cleanup)
             else:
                 os.unlink(cleanup)
 
 class cg1unpacker(object):
     """Unpacker for cg1 changegroup streams.
 
     A changegroup unpacker handles the framing of the revision data in
     the wire format. Most consumers will want to use the apply()
     method to add the changes from the changegroup to a repository.
 
     If you're forwarding a changegroup unmodified to another consumer,
     use getchunks(), which returns an iterator of changegroup
     chunks. This is mostly useful for cases where you need to know the
     data stream has ended by observing the end of the changegroup.
 
     deltachunk() is useful only if you're applying delta data. Most
     consumers should prefer apply() instead.
 
     A few other public methods exist. Those are used only for
     bundlerepo and some debug commands - their use is discouraged.
     """
     deltaheader = _CHANGEGROUPV1_DELTA_HEADER
     deltaheadersize = struct.calcsize(deltaheader)
     version = '01'
     _grouplistcount = 1 # One list of files after the manifests
 
     def __init__(self, fh, alg, extras=None):
         if alg == 'UN':
             alg = None # get more modern without breaking too much
         if not alg in util.decompressors:
             raise error.Abort(_('unknown stream compression type: %s')
                              % alg)
         if alg == 'BZ':
             alg = '_truncatedBZ'
         self._stream = util.decompressors[alg](fh)
         self._type = alg
         self.extras = extras or {}
         self.callback = None
 
     # These methods (compressed, read, seek, tell) all appear to only
     # be used by bundlerepo, but it's a little hard to tell.
     def compressed(self):
         return self._type is not None
     def read(self, l):
         return self._stream.read(l)
     def seek(self, pos):
         return self._stream.seek(pos)
     def tell(self):
         return self._stream.tell()
     def close(self):
         return self._stream.close()
 
     def _chunklength(self):
         d = readexactly(self._stream, 4)
         l = struct.unpack(">l", d)[0]
         if l <= 4:
             if l:
                 raise error.Abort(_("invalid chunk length %d") % l)
             return 0
         if self.callback:
             self.callback()
         return l - 4
 
     def changelogheader(self):
         """v10 does not have a changelog header chunk"""
         return {}
 
     def manifestheader(self):
         """v10 does not have a manifest header chunk"""
         return {}
 
     def filelogheader(self):
         """return the header of the filelogs chunk, v10 only has the filename"""
         l = self._chunklength()
         if not l:
             return {}
         fname = readexactly(self._stream, l)
         return {'filename': fname}
 
     def _deltaheader(self, headertuple, prevnode):
         node, p1, p2, cs = headertuple
         if prevnode is None:
             deltabase = p1
         else:
             deltabase = prevnode
         flags = 0
         return node, p1, p2, deltabase, cs, flags
 
     def deltachunk(self, prevnode):
         l = self._chunklength()
         if not l:
             return {}
         headerdata = readexactly(self._stream, self.deltaheadersize)
         header = struct.unpack(self.deltaheader, headerdata)
         delta = readexactly(self._stream, l - self.deltaheadersize)
         node, p1, p2, deltabase, cs, flags = self._deltaheader(header, prevnode)
         return {'node': node, 'p1': p1, 'p2': p2, 'cs': cs,
                 'deltabase': deltabase, 'delta': delta, 'flags': flags}
 
     def getchunks(self):
         """returns all the chunks contains in the bundle
 
         Used when you need to forward the binary stream to a file or another
         network API. To do so, it parse the changegroup data, otherwise it will
         block in case of sshrepo because it don't know the end of the stream.
         """
         # an empty chunkgroup is the end of the changegroup
         # a changegroup has at least 2 chunkgroups (changelog and manifest).
         # after that, changegroup versions 1 and 2 have a series of groups
         # with one group per file. changegroup 3 has a series of directory
         # manifests before the files.
         count = 0
         emptycount = 0
         while emptycount < self._grouplistcount:
             empty = True
             count += 1
             while True:
                 chunk = getchunk(self)
                 if not chunk:
                     if empty and count > 2:
                         emptycount += 1
                     break
                 empty = False
                 yield chunkheader(len(chunk))
                 pos = 0
                 while pos < len(chunk):
                     next = pos + 2**20
                     yield chunk[pos:next]
                     pos = next
             yield closechunk()
 
     def _unpackmanifests(self, repo, revmap, trp, prog, numchanges):
         # We know that we'll never have more manifests than we had
         # changesets.
         self.callback = prog(_('manifests'), numchanges)
         # no need to check for empty manifest group here:
         # if the result of the merge of 1 and 2 is the same in 3 and 4,
         # no new manifest will be created and the manifest group will
         # be empty during the pull
         self.manifestheader()
         repo.manifest.addgroup(self, revmap, trp)
         repo.ui.progress(_('manifests'), None)
         self.callback = None
 
     def apply(self, repo, srctype, url, emptyok=False,
               targetphase=phases.draft, expectedtotal=None):
         """Add the changegroup returned by source.read() to this repo.
         srctype is a string like 'push', 'pull', or 'unbundle'.  url is
         the URL of the repo where this changegroup is coming from.
 
         Return an integer summarizing the change to this repo:
         - nothing changed or no source: 0
         - more heads than before: 1+added heads (2..n)
         - fewer heads than before: -1-removed heads (-2..-n)
         - number of heads stays the same: 1
         """
         repo = repo.unfiltered()
         def csmap(x):
             repo.ui.debug("add changeset %s\n" % short(x))
             return len(cl)
 
         def revmap(x):
             return cl.rev(x)
 
         changesets = files = revisions = 0
 
         try:
             with repo.transaction("\n".join([srctype,
                                              util.hidepassword(url)])) as tr:
                 # The transaction could have been created before and already
                 # carries source information. In this case we use the top
                 # level data. We overwrite the argument because we need to use
                 # the top level value (if they exist) in this function.
                 srctype = tr.hookargs.setdefault('source', srctype)
                 url = tr.hookargs.setdefault('url', url)
                 repo.hook('prechangegroup', throw=True, **tr.hookargs)
 
                 # write changelog data to temp files so concurrent readers
                 # will not see an inconsistent view
                 cl = repo.changelog
                 cl.delayupdate(tr)
                 oldheads = cl.heads()
 
                 trp = weakref.proxy(tr)
                 # pull off the changeset group
                 repo.ui.status(_("adding changesets\n"))
                 clstart = len(cl)
                 class prog(object):
                     def __init__(self, step, total):
                         self._step = step
                         self._total = total
                         self._count = 1
                     def __call__(self):
                         repo.ui.progress(self._step, self._count,
                                          unit=_('chunks'), total=self._total)
                         self._count += 1
                 self.callback = prog(_('changesets'), expectedtotal)
 
                 efiles = set()
                 def onchangelog(cl, node):
                     efiles.update(cl.readfiles(node))
 
                 self.changelogheader()
                 srccontent = cl.addgroup(self, csmap, trp,
                                          addrevisioncb=onchangelog)
                 efiles = len(efiles)
 
                 if not (srccontent or emptyok):
                     raise error.Abort(_("received changelog group is empty"))
                 clend = len(cl)
                 changesets = clend - clstart
                 repo.ui.progress(_('changesets'), None)
                 self.callback = None
 
                 # pull off the manifest group
                 repo.ui.status(_("adding manifests\n"))
                 self._unpackmanifests(repo, revmap, trp, prog, changesets)
 
                 needfiles = {}
                 if repo.ui.configbool('server', 'validate', default=False):
                     # validate incoming csets have their manifests
                     for cset in xrange(clstart, clend):
                         mfnode = repo.changelog.read(
                             repo.changelog.node(cset))[0]
                         mfest = repo.manifest.readdelta(mfnode)
                         # store file nodes we must see
                         for f, n in mfest.iteritems():
                             needfiles.setdefault(f, set()).add(n)
 
                 # process the files
                 repo.ui.status(_("adding file changes\n"))
                 newrevs, newfiles = _addchangegroupfiles(
                     repo, self, revmap, trp, efiles, needfiles)
                 revisions += newrevs
                 files += newfiles
 
                 dh = 0
                 if oldheads:
                     heads = cl.heads()
                     dh = len(heads) - len(oldheads)
                     for h in heads:
                         if h not in oldheads and repo[h].closesbranch():
                             dh -= 1
                 htext = ""
                 if dh:
                     htext = _(" (%+d heads)") % dh
 
                 repo.ui.status(_("added %d changesets"
                                  " with %d changes to %d files%s\n")
                                  % (changesets, revisions, files, htext))
                 repo.invalidatevolatilesets()
 
                 if changesets > 0:
                     if 'node' not in tr.hookargs:
                         tr.hookargs['node'] = hex(cl.node(clstart))
                         tr.hookargs['node_last'] = hex(cl.node(clend - 1))
                         hookargs = dict(tr.hookargs)
                     else:
                         hookargs = dict(tr.hookargs)
                         hookargs['node'] = hex(cl.node(clstart))
                         hookargs['node_last'] = hex(cl.node(clend - 1))
                     repo.hook('pretxnchangegroup', throw=True, **hookargs)
 
                 added = [cl.node(r) for r in xrange(clstart, clend)]
                 publishing = repo.publishing()
                 if srctype in ('push', 'serve'):
                     # Old servers can not push the boundary themselves.
                     # New servers won't push the boundary if changeset already
                     # exists locally as secret
                     #
                     # We should not use added here but the list of all change in
                     # the bundle
                     if publishing:
                         phases.advanceboundary(repo, tr, phases.public,
                                                srccontent)
                     else:
                         # Those changesets have been pushed from the
                         # outside, their phases are going to be pushed
                         # alongside. Therefor `targetphase` is
                         # ignored.
                         phases.advanceboundary(repo, tr, phases.draft,
                                                srccontent)
                         phases.retractboundary(repo, tr, phases.draft, added)
                 elif srctype != 'strip':
                     # publishing only alter behavior during push
                     #
                     # strip should not touch boundary at all
                     phases.retractboundary(repo, tr, targetphase, added)
 
                 if changesets > 0:
                     if srctype != 'strip':
                         # During strip, branchcache is invalid but
                         # coming call to `destroyed` will repair it.
                         # In other case we can safely update cache on
                         # disk.
+                        repo.ui.debug('updating the branch cache\n')
                         branchmap.updatecache(repo.filtered('served'))
 
                     def runhooks():
                         # These hooks run when the lock releases, not when the
                         # transaction closes. So it's possible for the changelog
                         # to have changed since we last saw it.
                         if clstart >= len(repo):
                             return
 
-                        # forcefully update the on-disk branch cache
-                        repo.ui.debug("updating the branch cache\n")
                         repo.hook("changegroup", **hookargs)
 
                         for n in added:
                             args = hookargs.copy()
                             args['node'] = hex(n)
                             del args['node_last']
                             repo.hook("incoming", **args)
 
                         newheads = [h for h in repo.heads()
                                     if h not in oldheads]
                         repo.ui.log("incoming",
                                     "%s incoming changes - new heads: %s\n",
                                     len(added),
                                     ', '.join([hex(c[:6]) for c in newheads]))
 
                     tr.addpostclose('changegroup-runhooks-%020i' % clstart,
                                     lambda tr: repo._afterlock(runhooks))
         finally:
             repo.ui.flush()
         # never return 0 here:
         if dh < 0:
             return dh - 1
         else:
             return dh + 1
 
 class cg2unpacker(cg1unpacker):
     """Unpacker for cg2 streams.
 
     cg2 streams add support for generaldelta, so the delta header
     format is slightly different. All other features about the data
     remain the same.
     """
     deltaheader = _CHANGEGROUPV2_DELTA_HEADER
     deltaheadersize = struct.calcsize(deltaheader)
     version = '02'
 
     def _deltaheader(self, headertuple, prevnode):
         node, p1, p2, deltabase, cs = headertuple
         flags = 0
         return node, p1, p2, deltabase, cs, flags
 
 class cg3unpacker(cg2unpacker):
     """Unpacker for cg3 streams.
 
     cg3 streams add support for exchanging treemanifests and revlog
     flags. It adds the revlog flags to the delta header and an empty chunk
     separating manifests and files.
     """
     deltaheader = _CHANGEGROUPV3_DELTA_HEADER
     deltaheadersize = struct.calcsize(deltaheader)
     version = '03'
     _grouplistcount = 2 # One list of manifests and one list of files
 
     def _deltaheader(self, headertuple, prevnode):
         node, p1, p2, deltabase, cs, flags = headertuple
         return node, p1, p2, deltabase, cs, flags
 
     def _unpackmanifests(self, repo, revmap, trp, prog, numchanges):
         super(cg3unpacker, self)._unpackmanifests(repo, revmap, trp, prog,
                                                   numchanges)
         for chunkdata in iter(self.filelogheader, {}):
             # If we get here, there are directory manifests in the changegroup
             d = chunkdata["filename"]
             repo.ui.debug("adding %s revisions\n" % d)
             dirlog = repo.manifest.dirlog(d)
             if not dirlog.addgroup(self, revmap, trp):
                 raise error.Abort(_("received dir revlog group is empty"))
 
 class headerlessfixup(object):
     def __init__(self, fh, h):
         self._h = h
         self._fh = fh
     def read(self, n):
         if self._h:
             d, self._h = self._h[:n], self._h[n:]
             if len(d) < n:
                 d += readexactly(self._fh, n - len(d))
             return d
         return readexactly(self._fh, n)
 
 class cg1packer(object):
     deltaheader = _CHANGEGROUPV1_DELTA_HEADER
     version = '01'
     def __init__(self, repo, bundlecaps=None):
         """Given a source repo, construct a bundler.
 
         bundlecaps is optional and can be used to specify the set of
         capabilities which can be used to build the bundle.
         """
         # Set of capabilities we can use to build the bundle.
         if bundlecaps is None:
             bundlecaps = set()
         self._bundlecaps = bundlecaps
         # experimental config: bundle.reorder
         reorder = repo.ui.config('bundle', 'reorder', 'auto')
         if reorder == 'auto':
             reorder = None
         else:
             reorder = util.parsebool(reorder)
         self._repo = repo
         self._reorder = reorder
         self._progress = repo.ui.progress
         if self._repo.ui.verbose and not self._repo.ui.debugflag:
             self._verbosenote = self._repo.ui.note
         else:
             self._verbosenote = lambda s: None
 
     def close(self):
         return closechunk()
 
     def fileheader(self, fname):
         return chunkheader(len(fname)) + fname
 
     # Extracted both for clarity and for overriding in extensions.
     def _sortgroup(self, revlog, nodelist, lookup):
         """Sort nodes for change group and turn them into revnums."""
         # for generaldelta revlogs, we linearize the revs; this will both be
         # much quicker and generate a much smaller bundle
         if (revlog._generaldelta and self._reorder is None) or self._reorder:
             dag = dagutil.revlogdag(revlog)
             return dag.linearize(set(revlog.rev(n) for n in nodelist))
         else:
             return sorted([revlog.rev(n) for n in nodelist])
 
     def group(self, nodelist, revlog, lookup, units=None):
         """Calculate a delta group, yielding a sequence of changegroup chunks
         (strings).
 
         Given a list of changeset revs, return a set of deltas and
         metadata corresponding to nodes. The first delta is
         first parent(nodelist[0]) -> nodelist[0], the receiver is
         guaranteed to have this parent as it has all history before
         these changesets. In the case firstparent is nullrev the
         changegroup starts with a full revision.
 
         If units is not None, progress detail will be generated, units specifies
         the type of revlog that is touched (changelog, manifest, etc.).
         """
         # if we don't have any revisions touched by these changesets, bail
         if len(nodelist) == 0:
             yield self.close()
             return
 
         revs = self._sortgroup(revlog, nodelist, lookup)
 
         # add the parent of the first rev
         p = revlog.parentrevs(revs[0])[0]
         revs.insert(0, p)
 
         # build deltas
         total = len(revs) - 1
         msgbundling = _('bundling')
         for r in xrange(len(revs) - 1):
             if units is not None:
                 self._progress(msgbundling, r + 1, unit=units, total=total)
             prev, curr = revs[r], revs[r + 1]
             linknode = lookup(revlog.node(curr))
             for c in self.revchunk(revlog, curr, prev, linknode):
                 yield c
 
         if units is not None:
             self._progress(msgbundling, None)
         yield self.close()
 
     # filter any nodes that claim to be part of the known set
     def prune(self, revlog, missing, commonrevs):
         rr, rl = revlog.rev, revlog.linkrev
         return [n for n in missing if rl(rr(n)) not in commonrevs]
 
     def _packmanifests(self, dir, mfnodes, lookuplinknode):
         """Pack flat manifests into a changegroup stream."""
         assert not dir
         for chunk in self.group(mfnodes, self._repo.manifest,
                                 lookuplinknode, units=_('manifests')):
             yield chunk
 
     def _manifestsdone(self):
         return ''
 
     def generate(self, commonrevs, clnodes, fastpathlinkrev, source):
         '''yield a sequence of changegroup chunks (strings)'''
         repo = self._repo
         cl = repo.changelog
 
         clrevorder = {}
         mfs = {} # needed manifests
         fnodes = {} # needed file nodes
         changedfiles = set()
 
         # Callback for the changelog, used to collect changed files and manifest
         # nodes.
         # Returns the linkrev node (identity in the changelog case).
         def lookupcl(x):
             c = cl.read(x)
             clrevorder[x] = len(clrevorder)
             n = c[0]
             # record the first changeset introducing this manifest version
             mfs.setdefault(n, x)
             # Record a complete list of potentially-changed files in
             # this manifest.
             changedfiles.update(c[3])
             return x
 
         self._verbosenote(_('uncompressed size of bundle content:\n'))
         size = 0
         for chunk in self.group(clnodes, cl, lookupcl, units=_('changesets')):
             size += len(chunk)
             yield chunk
         self._verbosenote(_('%8.i (changelog)\n') % size)
 
         # We need to make sure that the linkrev in the changegroup refers to
         # the first changeset that introduced the manifest or file revision.
         # The fastpath is usually safer than the slowpath, because the filelogs
         # are walked in revlog order.
         #
         # When taking the slowpath with reorder=None and the manifest revlog
         # uses generaldelta, the manifest may be walked in the "wrong" order.
         # Without 'clrevorder', we would get an incorrect linkrev (see fix in
         # cc0ff93d0c0c).
         #
         # When taking the fastpath, we are only vulnerable to reordering
         # of the changelog itself. The changelog never uses generaldelta, so
         # it is only reordered when reorder=True. To handle this case, we
         # simply take the slowpath, which already has the 'clrevorder' logic.
         # This was also fixed in cc0ff93d0c0c.
         fastpathlinkrev = fastpathlinkrev and not self._reorder
         # Treemanifests don't work correctly with fastpathlinkrev
         # either, because we don't discover which directory nodes to
         # send along with files. This could probably be fixed.
         fastpathlinkrev = fastpathlinkrev and (
             'treemanifest' not in repo.requirements)
 
         for chunk in self.generatemanifests(commonrevs, clrevorder,
                 fastpathlinkrev, mfs, fnodes):
             yield chunk
         mfs.clear()
         clrevs = set(cl.rev(x) for x in clnodes)
 
         if not fastpathlinkrev:
             def linknodes(unused, fname):
                 return fnodes.get(fname, {})
         else:
             cln = cl.node
             def linknodes(filerevlog, fname):
                 llr = filerevlog.linkrev
                 fln = filerevlog.node
                 revs = ((r, llr(r)) for r in filerevlog)
                 return dict((fln(r), cln(lr)) for r, lr in revs if lr in clrevs)
 
         for chunk in self.generatefiles(changedfiles, linknodes, commonrevs,
                                         source):
             yield chunk
 
         yield self.close()
 
         if clnodes:
             repo.hook('outgoing', node=hex(clnodes[0]), source=source)
 
     def generatemanifests(self, commonrevs, clrevorder, fastpathlinkrev, mfs,
                           fnodes):
         repo = self._repo
         dirlog = repo.manifest.dirlog
         tmfnodes = {'': mfs}
 
         # Callback for the manifest, used to collect linkrevs for filelog
         # revisions.
         # Returns the linkrev node (collected in lookupcl).
         def makelookupmflinknode(dir):
             if fastpathlinkrev:
                 assert not dir
                 return mfs.__getitem__
 
             def lookupmflinknode(x):
                 """Callback for looking up the linknode for manifests.
 
                 Returns the linkrev node for the specified manifest.
 
                 SIDE EFFECT:
 
                 1) fclnodes gets populated with the list of relevant
                    file nodes if we're not using fastpathlinkrev
                 2) When treemanifests are in use, collects treemanifest nodes
                    to send
 
                 Note that this means manifests must be completely sent to
                 the client before you can trust the list of files and
                 treemanifests to send.
                 """
                 clnode = tmfnodes[dir][x]
                 mdata = dirlog(dir).readshallowfast(x)
                 for p, n, fl in mdata.iterentries():
                     if fl == 't': # subdirectory manifest
                         subdir = dir + p + '/'
                         tmfclnodes = tmfnodes.setdefault(subdir, {})
                         tmfclnode = tmfclnodes.setdefault(n, clnode)
                         if clrevorder[clnode] < clrevorder[tmfclnode]:
                             tmfclnodes[n] = clnode
                     else:
                         f = dir + p
                         fclnodes = fnodes.setdefault(f, {})
                         fclnode = fclnodes.setdefault(n, clnode)
                         if clrevorder[clnode] < clrevorder[fclnode]:
                             fclnodes[n] = clnode
                 return clnode
             return lookupmflinknode
 
         size = 0
         while tmfnodes:
             dir = min(tmfnodes)
             nodes = tmfnodes[dir]
             prunednodes = self.prune(dirlog(dir), nodes, commonrevs)
             if not dir or prunednodes:
                 for x in self._packmanifests(dir, prunednodes,
                                              makelookupmflinknode(dir)):
                     size += len(x)
                     yield x
             del tmfnodes[dir]
         self._verbosenote(_('%8.i (manifests)\n') % size)
         yield self._manifestsdone()
 
     # The 'source' parameter is useful for extensions
     def generatefiles(self, changedfiles, linknodes, commonrevs, source):
         repo = self._repo
         progress = self._progress
         msgbundling = _('bundling')
 
         total = len(changedfiles)
         # for progress output
         msgfiles = _('files')
         for i, fname in enumerate(sorted(changedfiles)):
             filerevlog = repo.file(fname)
             if not filerevlog:
                 raise error.Abort(_("empty or missing revlog for %s") % fname)
 
             linkrevnodes = linknodes(filerevlog, fname)
             # Lookup for filenodes, we collected the linkrev nodes above in the
             # fastpath case and with lookupmf in the slowpath case.
             def lookupfilelog(x):
                 return linkrevnodes[x]
 
             filenodes = self.prune(filerevlog, linkrevnodes, commonrevs)
             if filenodes:
                 progress(msgbundling, i + 1, item=fname, unit=msgfiles,
                          total=total)
                 h = self.fileheader(fname)
                 size = len(h)
                 yield h
                 for chunk in self.group(filenodes, filerevlog, lookupfilelog):
                     size += len(chunk)
                     yield chunk
                 self._verbosenote(_('%8.i  %s\n') % (size, fname))
         progress(msgbundling, None)
 
     def deltaparent(self, revlog, rev, p1, p2, prev):
         return prev
 
     def revchunk(self, revlog, rev, prev, linknode):
         node = revlog.node(rev)
         p1, p2 = revlog.parentrevs(rev)
         base = self.deltaparent(revlog, rev, p1, p2, prev)
 
         prefix = ''
         if revlog.iscensored(base) or revlog.iscensored(rev):
             try:
                 delta = revlog.revision(node)
             except error.CensoredNodeError as e:
                 delta = e.tombstone
             if base == nullrev:
                 prefix = mdiff.trivialdiffheader(len(delta))
             else:
                 baselen = revlog.rawsize(base)
                 prefix = mdiff.replacediffheader(baselen, len(delta))
         elif base == nullrev:
             delta = revlog.revision(node)
             prefix = mdiff.trivialdiffheader(len(delta))
         else:
             delta = revlog.revdiff(base, rev)
         p1n, p2n = revlog.parents(node)
         basenode = revlog.node(base)
         flags = revlog.flags(rev)
         meta = self.builddeltaheader(node, p1n, p2n, basenode, linknode, flags)
         meta += prefix
         l = len(meta) + len(delta)
         yield chunkheader(l)
         yield meta
         yield delta
     def builddeltaheader(self, node, p1n, p2n, basenode, linknode, flags):
         # do nothing with basenode, it is implicitly the previous one in HG10
         # do nothing with flags, it is implicitly 0 for cg1 and cg2
         return struct.pack(self.deltaheader, node, p1n, p2n, linknode)
 
 class cg2packer(cg1packer):
     version = '02'
     deltaheader = _CHANGEGROUPV2_DELTA_HEADER
 
     def __init__(self, repo, bundlecaps=None):
         super(cg2packer, self).__init__(repo, bundlecaps)
         if self._reorder is None:
             # Since generaldelta is directly supported by cg2, reordering
             # generally doesn't help, so we disable it by default (treating
             # bundle.reorder=auto just like bundle.reorder=False).
             self._reorder = False
 
     def deltaparent(self, revlog, rev, p1, p2, prev):
         dp = revlog.deltaparent(rev)
         # avoid storing full revisions; pick prev in those cases
         # also pick prev when we can't be sure remote has dp
         if dp == nullrev or (dp != p1 and dp != p2 and dp != prev):
             return prev
         return dp
 
     def builddeltaheader(self, node, p1n, p2n, basenode, linknode, flags):
         # Do nothing with flags, it is implicitly 0 in cg1 and cg2
         return struct.pack(self.deltaheader, node, p1n, p2n, basenode, linknode)
 
 class cg3packer(cg2packer):
     version = '03'
     deltaheader = _CHANGEGROUPV3_DELTA_HEADER
 
     def _packmanifests(self, dir, mfnodes, lookuplinknode):
         if dir:
             yield self.fileheader(dir)
         for chunk in self.group(mfnodes, self._repo.manifest.dirlog(dir),
                                 lookuplinknode, units=_('manifests')):
             yield chunk
 
     def _manifestsdone(self):
         return self.close()
 
     def builddeltaheader(self, node, p1n, p2n, basenode, linknode, flags):
         return struct.pack(
             self.deltaheader, node, p1n, p2n, basenode, linknode, flags)
 
 _packermap = {'01': (cg1packer, cg1unpacker),
              # cg2 adds support for exchanging generaldelta
              '02': (cg2packer, cg2unpacker),
              # cg3 adds support for exchanging revlog flags and treemanifests
              '03': (cg3packer, cg3unpacker),
 }
 
 def allsupportedversions(ui):
     versions = set(_packermap.keys())
     versions.discard('03')
     if (ui.configbool('experimental', 'changegroup3') or
         ui.configbool('experimental', 'treemanifest')):
         versions.add('03')
     return versions
 
 # Changegroup versions that can be applied to the repo
 def supportedincomingversions(repo):
     versions = allsupportedversions(repo.ui)
     if 'treemanifest' in repo.requirements:
         versions.add('03')
     return versions
 
 # Changegroup versions that can be created from the repo
 def supportedoutgoingversions(repo):
     versions = allsupportedversions(repo.ui)
     if 'treemanifest' in repo.requirements:
         # Versions 01 and 02 support only flat manifests and it's just too
         # expensive to convert between the flat manifest and tree manifest on
         # the fly. Since tree manifests are hashed differently, all of history
         # would have to be converted. Instead, we simply don't even pretend to
         # support versions 01 and 02.
         versions.discard('01')
         versions.discard('02')
         versions.add('03')
     return versions
 
 def safeversion(repo):
     # Finds the smallest version that it's safe to assume clients of the repo
     # will support. For example, all hg versions that support generaldelta also
     # support changegroup 02.
     versions = supportedoutgoingversions(repo)
     if 'generaldelta' in repo.requirements:
         versions.discard('01')
     assert versions
     return min(versions)
 
 def getbundler(version, repo, bundlecaps=None):
     assert version in supportedoutgoingversions(repo)
     return _packermap[version][0](repo, bundlecaps)
 
 def getunbundler(version, fh, alg, extras=None):
     return _packermap[version][1](fh, alg, extras=extras)
 
 def _changegroupinfo(repo, nodes, source):
     if repo.ui.verbose or source == 'bundle':
         repo.ui.status(_("%d changesets found\n") % len(nodes))
     if repo.ui.debugflag:
         repo.ui.debug("list of changesets:\n")
         for node in nodes:
             repo.ui.debug("%s\n" % hex(node))
 
 def getsubsetraw(repo, outgoing, bundler, source, fastpath=False):
     repo = repo.unfiltered()
     commonrevs = outgoing.common
     csets = outgoing.missing
     heads = outgoing.missingheads
     # We go through the fast path if we get told to, or if all (unfiltered
     # heads have been requested (since we then know there all linkrevs will
     # be pulled by the client).
     heads.sort()
     fastpathlinkrev = fastpath or (
             repo.filtername is None and heads == sorted(repo.heads()))
 
     repo.hook('preoutgoing', throw=True, source=source)
     _changegroupinfo(repo, csets, source)
     return bundler.generate(commonrevs, csets, fastpathlinkrev, source)
 
 def getsubset(repo, outgoing, bundler, source, fastpath=False):
     gengroup = getsubsetraw(repo, outgoing, bundler, source, fastpath)
     return getunbundler(bundler.version, util.chunkbuffer(gengroup), None,
                         {'clcount': len(outgoing.missing)})
 
 def changegroupsubset(repo, roots, heads, source, version='01'):
     """Compute a changegroup consisting of all the nodes that are
     descendants of any of the roots and ancestors of any of the heads.
     Return a chunkbuffer object whose read() method will return
     successive changegroup chunks.
 
     It is fairly complex as determining which filenodes and which
     manifest nodes need to be included for the changeset to be complete
     is non-trivial.
 
     Another wrinkle is doing the reverse, figuring out which changeset in
     the changegroup a particular filenode or manifestnode belongs to.
     """
     outgoing = discovery.outgoingbetween(repo, roots, heads)
     bundler = getbundler(version, repo)
     return getsubset(repo, outgoing, bundler, source)
 
 def getlocalchangegroupraw(repo, source, outgoing, bundlecaps=None,
                            version='01'):
     """Like getbundle, but taking a discovery.outgoing as an argument.
 
     This is only implemented for local repos and reuses potentially
     precomputed sets in outgoing. Returns a raw changegroup generator."""
     if not outgoing.missing:
         return None
     bundler = getbundler(version, repo, bundlecaps)
     return getsubsetraw(repo, outgoing, bundler, source)
 
 def getlocalchangegroup(repo, source, outgoing, bundlecaps=None,
                         version='01'):
     """Like getbundle, but taking a discovery.outgoing as an argument.
 
     This is only implemented for local repos and reuses potentially
     precomputed sets in outgoing."""
     if not outgoing.missing:
         return None
     bundler = getbundler(version, repo, bundlecaps)
     return getsubset(repo, outgoing, bundler, source)
 
 def computeoutgoing(repo, heads, common):
     """Computes which revs are outgoing given a set of common
     and a set of heads.
 
     This is a separate function so extensions can have access to
     the logic.
 
     Returns a discovery.outgoing object.
     """
     cl = repo.changelog
     if common:
         hasnode = cl.hasnode
         common = [n for n in common if hasnode(n)]
     else:
         common = [nullid]
     if not heads:
         heads = cl.heads()
     return discovery.outgoing(cl, common, heads)
 
 def getchangegroup(repo, source, heads=None, common=None, bundlecaps=None,
                    version='01'):
     """Like changegroupsubset, but returns the set difference between the
     ancestors of heads and the ancestors common.
 
     If heads is None, use the local heads. If common is None, use [nullid].
 
     The nodes in common might not all be known locally due to the way the
     current discovery protocol works.
     """
     outgoing = computeoutgoing(repo, heads, common)
     return getlocalchangegroup(repo, source, outgoing, bundlecaps=bundlecaps,
                                version=version)
 
 def changegroup(repo, basenodes, source):
     # to avoid a race we use changegroupsubset() (issue1320)
     return changegroupsubset(repo, basenodes, repo.heads(), source)
 
 def _addchangegroupfiles(repo, source, revmap, trp, expectedfiles, needfiles):
     revisions = 0
     files = 0
     for chunkdata in iter(source.filelogheader, {}):
         files += 1
         f = chunkdata["filename"]
         repo.ui.debug("adding %s revisions\n" % f)
         repo.ui.progress(_('files'), files, unit=_('files'),
                          total=expectedfiles)
         fl = repo.file(f)
         o = len(fl)
         try:
             if not fl.addgroup(source, revmap, trp):
                 raise error.Abort(_("received file revlog group is empty"))
         except error.CensoredBaseError as e:
             raise error.Abort(_("received delta base is censored: %s") % e)
         revisions += len(fl) - o
         if f in needfiles:
             needs = needfiles[f]
             for new in xrange(o, len(fl)):
                 n = fl.node(new)
                 if n in needs:
                     needs.remove(n)
                 else:
                     raise error.Abort(
                         _("received spurious file revlog entry"))
             if not needs:
                 del needfiles[f]
     repo.ui.progress(_('files'), None)
 
     for f, needs in needfiles.iteritems():
         fl = repo.file(f)
         for n in needs:
             try:
                 fl.rev(n)
             except error.LookupError:
                 raise error.Abort(
                     _('missing file data for %s:%s - run hg verify') %
                     (f, hex(n)))
 
     return revisions, files

tests/test-acl.t

@@ -1,2148 +1,2148 b''
   > do_push()
   > {
   >     user=$1
   >     shift
   >     echo "Pushing as user $user"
   >     echo 'hgrc = """'
   >     sed -n '/\[[ha]/,$p' b/.hg/hgrc | grep -v fakegroups.py
   >     echo '"""'
   >     if test -f acl.config; then
   >         echo 'acl.config = """'
   >         cat acl.config
   >         echo '"""'
   >     fi
   >     # On AIX /etc/profile sets LOGNAME read-only. So
   >     #  LOGNAME=$user hg --cws a --debug push ../b
   >     # fails with "This variable is read only."
   >     # Use env to work around this.
   >     env LOGNAME=$user hg --cwd a --debug push ../b
   >     hg --cwd b rollback
   >     hg --cwd b --quiet tip
   >     echo
   > }
 
   > init_config()
   > {
   >     cat > fakegroups.py <<EOF
   > from hgext import acl
   > def fakegetusers(ui, group):
   >     try:
   >         return acl._getusersorig(ui, group)
   >     except:
   >         return ["fred", "betty"]
   > acl._getusersorig = acl._getusers
   > acl._getusers = fakegetusers
   > EOF
   >     rm -f acl.config
   >     cat > $config <<EOF
   > [hooks]
   > pretxnchangegroup.acl = python:hgext.acl.hook
   > [acl]
   > sources = push
   > [extensions]
   > f=`pwd`/fakegroups.py
   > EOF
   > }
 
   $ hg init a
   $ cd a
   $ mkdir foo foo/Bar quux
   $ echo 'in foo' > foo/file.txt
   $ echo 'in foo/Bar' > foo/Bar/file.txt
   $ echo 'in quux' > quux/file.py
   $ hg add -q
   $ hg ci -m 'add files' -d '1000000 0'
   $ echo >> foo/file.txt
   $ hg ci -m 'change foo/file' -d '1000001 0'
   $ echo >> foo/Bar/file.txt
   $ hg ci -m 'change foo/Bar/file' -d '1000002 0'
   $ echo >> quux/file.py
   $ hg ci -m 'change quux/file' -d '1000003 0'
   $ hg tip --quiet
   3:911600dab2ae
 
   $ cd ..
   $ hg clone -r 0 a b
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 3 changes to 3 files
   updating to branch default
   3 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
   $ config=b/.hg/hgrc
 
 Extension disabled for lack of a hook
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
   $ echo '[hooks]' >> $config
   $ echo 'pretxnchangegroup.acl = python:hgext.acl.hook' >> $config
 
 Extension disabled for lack of acl.sources
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: changes have source "push" - skipping
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
 No [acl.allow]/[acl.deny]
 
   $ echo '[acl]' >> $config
   $ echo 'sources = push' >> $config
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
 Empty [acl.allow]
 
   $ echo '[acl.allow]' >> $config
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 0 entries for user fred
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   no rollback information available
   0:6675d58eff77
   
 
 fred is allowed inside foo/
 
   $ echo 'foo/** = fred' >> $config
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
   no rollback information available
   0:6675d58eff77
   
 
 Empty [acl.deny]
 
   $ echo '[acl.deny]' >> $config
   $ do_push barney
   Pushing as user barney
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 0 entries for user barney
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   no rollback information available
   0:6675d58eff77
   
 
 fred is allowed inside foo/, but not foo/bar/ (case matters)
 
   $ echo 'foo/bar/** = fred' >> $config
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny enabled, 1 entries for user fred
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" not allowed on "quux/file.py" (changeset "911600dab2ae")
   no rollback information available
   0:6675d58eff77
   
 
 fred is allowed inside foo/, but not foo/Bar/
 
   $ echo 'foo/Bar/** = fred' >> $config
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny enabled, 2 entries for user fred
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   no rollback information available
   0:6675d58eff77
   
 
   $ echo 'barney is not mentioned => not allowed anywhere'
   barney is not mentioned => not allowed anywhere
   $ do_push barney
   Pushing as user barney
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 0 entries for user barney
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "barney" not allowed on "foo/file.txt" (changeset "ef1ea85a6374")
   no rollback information available
   0:6675d58eff77
   
 
 barney is allowed everywhere
 
   $ echo '[acl.allow]' >> $config
   $ echo '** = barney' >> $config
   $ do_push barney
   Pushing as user barney
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   [acl.allow]
   ** = barney
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user barney
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
 wilma can change files with a .txt extension
 
   $ echo '**/*.txt = wilma' >> $config
   $ do_push wilma
   Pushing as user wilma
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   [acl.allow]
   ** = barney
   **/*.txt = wilma
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "wilma"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user wilma
   acl: acl.deny enabled, 0 entries for user wilma
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "wilma" not allowed on "quux/file.py" (changeset "911600dab2ae")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "wilma" not allowed on "quux/file.py" (changeset "911600dab2ae")
   no rollback information available
   0:6675d58eff77
   
 
 file specified by acl.config does not exist
 
   $ echo '[acl]' >> $config
   $ echo 'config = ../acl.config' >> $config
   $ do_push barney
   Pushing as user barney
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   [acl.allow]
   ** = barney
   **/*.txt = wilma
   [acl]
   config = ../acl.config
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   error: pretxnchangegroup.acl hook raised an exception: [Errno 2] No such file or directory: '../acl.config'
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: No such file or directory: ../acl.config
   no rollback information available
   0:6675d58eff77
   
 
 betty is allowed inside foo/ by a acl.config file
 
   $ echo '[acl.allow]' >> acl.config
   $ echo 'foo/** = betty' >> acl.config
   $ do_push betty
   Pushing as user betty
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   [acl.allow]
   ** = barney
   **/*.txt = wilma
   [acl]
   config = ../acl.config
   """
   acl.config = """
   [acl.allow]
   foo/** = betty
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "betty"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user betty
   acl: acl.deny enabled, 0 entries for user betty
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "betty" not allowed on "quux/file.py" (changeset "911600dab2ae")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "betty" not allowed on "quux/file.py" (changeset "911600dab2ae")
   no rollback information available
   0:6675d58eff77
   
 
 acl.config can set only [acl.allow]/[acl.deny]
 
   $ echo '[hooks]' >> acl.config
   $ echo 'changegroup.acl = false' >> acl.config
   $ do_push barney
   Pushing as user barney
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [acl.allow]
   foo/** = fred
   [acl.deny]
   foo/bar/** = fred
   foo/Bar/** = fred
   [acl.allow]
   ** = barney
   **/*.txt = wilma
   [acl]
   config = ../acl.config
   """
   acl.config = """
   [acl.allow]
   foo/** = betty
   [hooks]
   changegroup.acl = false
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "barney"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user barney
   acl: acl.deny enabled, 0 entries for user barney
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
 asterisk
 
   $ init_config
 
 asterisk test
 
   $ echo '[acl.allow]' >> $config
   $ echo "** = fred" >> $config
 
 fred is always allowed
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow]
   ** = fred
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
   $ echo '[acl.deny]' >> $config
   $ echo "foo/Bar/** = *" >> $config
 
 no one is allowed inside foo/Bar/
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow]
   ** = fred
   [acl.deny]
   foo/Bar/** = *
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny enabled, 1 entries for user fred
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   no rollback information available
   0:6675d58eff77
   
 
 Groups
 
   $ init_config
 
 OS-level groups
 
   $ echo '[acl.allow]' >> $config
   $ echo "** = @group1" >> $config
 
 @group1 is always allowed
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow]
   ** = @group1
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: "group1" not defined in [acl.groups]
   acl: acl.allow enabled, 1 entries for user fred
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
+  updating the branch cache
   bundle2-input-part: total payload size 1606
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-bundle: 3 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 2 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 1 parts total
   listing keys for "phases"
   repository tip rolled back to revision 0 (undo push)
   0:6675d58eff77
   
 
   $ echo '[acl.deny]' >> $config
   $ echo "foo/Bar/** = @group1" >> $config
 
 @group is allowed inside anything but foo/Bar/
 
   $ do_push fred
   Pushing as user fred
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow]
   ** = @group1
   [acl.deny]
   foo/Bar/** = @group1
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   invalid branchheads cache (served): tip differs
   listing keys for "bookmarks"
   3 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   bundle2-output-bundle: "HG20", 4 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   adding manifests
   adding file changes
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 3 changesets with 3 changes to 3 files
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "fred"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: "group1" not defined in [acl.groups]
   acl: acl.allow enabled, 1 entries for user fred
   acl: "group1" not defined in [acl.groups]
   acl: acl.deny enabled, 1 entries for user fred
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   error: pretxnchangegroup.acl hook failed: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   bundle2-input-part: total payload size 1606
   bundle2-input-bundle: 3 parts total
   transaction abort!
   rollback completed
   abort: acl: user "fred" denied on "foo/Bar/file.txt" (changeset "f9cafe1212c8")
   no rollback information available
   0:6675d58eff77
   
 
 Invalid group
 
 Disable the fakegroups trick to get real failures
 
   $ grep -v fakegroups $config > config.tmp
   $ mv config.tmp $config
   $ echo '[acl.allow]' >> $config
   $ echo "** = @unlikelytoexist" >> $config
   $ do_push fred 2>&1 | grep unlikelytoexist
   ** = @unlikelytoexist
   acl: "unlikelytoexist" not defined in [acl.groups]
   error: pretxnchangegroup.acl hook failed: group 'unlikelytoexist' is undefined
   abort: group 'unlikelytoexist' is undefined
 
 
 Branch acl tests setup
 
   $ init_config
   $ cd b
   $ hg up
   0 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ hg branch foobar
   marked working directory as branch foobar
   (branches are permanent and global, did you want a bookmark?)
   $ hg commit -m 'create foobar'
   $ echo 'foo contents' > abc.txt
   $ hg add abc.txt
   $ hg commit -m 'foobar contents'
   $ cd ..
   $ hg --cwd a pull ../b
   pulling from ../b
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 1 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads)
 
 Create additional changeset on foobar branch
 
   $ cd a
   $ hg up -C foobar
   4 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ echo 'foo contents2' > abc.txt
   $ hg commit -m 'foobar contents2'
   $ cd ..
 
 
 No branch acls specified
 
   $ do_push astro
   Pushing as user astro
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "astro"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  updating the branch cache
   bundle2-input-part: total payload size 2101
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
   bundle2-input-bundle: 4 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 3 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   repository tip rolled back to revision 2 (undo push)
   2:fb35475503ef
   
 
 Branch acl deny test
 
   $ echo "[acl.deny.branches]" >> $config
   $ echo "foobar = *" >> $config
   $ do_push astro
   Pushing as user astro
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.deny.branches]
   foobar = *
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "astro"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches enabled, 1 entries for user astro
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   error: pretxnchangegroup.acl hook failed: acl: user "astro" denied on branch "foobar" (changeset "e8fc755d4d82")
   bundle2-input-part: total payload size 2101
   bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" denied on branch "foobar" (changeset "e8fc755d4d82")
   no rollback information available
   2:fb35475503ef
   
 
 Branch acl empty allow test
 
   $ init_config
   $ echo "[acl.allow.branches]" >> $config
   $ do_push astro
   Pushing as user astro
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow.branches]
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "astro"
   acl: acl.allow.branches enabled, 0 entries for user astro
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 2101
   bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
   no rollback information available
   2:fb35475503ef
   
 
 Branch acl allow other
 
   $ init_config
   $ echo "[acl.allow.branches]" >> $config
   $ echo "* = george" >> $config
   $ do_push astro
   Pushing as user astro
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow.branches]
   * = george
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "astro"
   acl: acl.allow.branches enabled, 0 entries for user astro
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 2101
   bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "astro" not allowed on branch "default" (changeset "ef1ea85a6374")
   no rollback information available
   2:fb35475503ef
   
   $ do_push george
   Pushing as user george
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow.branches]
   * = george
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "george"
   acl: acl.allow.branches enabled, 1 entries for user george
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  updating the branch cache
   bundle2-input-part: total payload size 2101
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
   bundle2-input-bundle: 4 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 3 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   repository tip rolled back to revision 2 (undo push)
   2:fb35475503ef
   
 
 Branch acl conflicting allow
 asterisk ends up applying to all branches and allowing george to
 push foobar into the remote
 
   $ init_config
   $ echo "[acl.allow.branches]" >> $config
   $ echo "foobar = astro" >> $config
   $ echo "* = george" >> $config
   $ do_push george
   Pushing as user george
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.allow.branches]
   foobar = astro
   * = george
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "george"
   acl: acl.allow.branches enabled, 1 entries for user george
   acl: acl.deny.branches not enabled
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  updating the branch cache
   bundle2-input-part: total payload size 2101
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
   bundle2-input-bundle: 4 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 3 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   repository tip rolled back to revision 2 (undo push)
   2:fb35475503ef
   
 Branch acl conflicting deny
 
   $ init_config
   $ echo "[acl.deny.branches]" >> $config
   $ echo "foobar = astro" >> $config
   $ echo "default = astro" >> $config
   $ echo "* = george" >> $config
   $ do_push george
   Pushing as user george
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.deny.branches]
   foobar = astro
   default = astro
   * = george
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "george"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches enabled, 1 entries for user george
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 2101
   bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
   no rollback information available
   2:fb35475503ef
   
 User 'astro' must not be denied
 
   $ init_config
   $ echo "[acl.deny.branches]" >> $config
   $ echo "default = !astro" >> $config
   $ do_push astro
   Pushing as user astro
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.deny.branches]
   default = !astro
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "astro"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches enabled, 0 entries for user astro
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   acl: branch access granted: "ef1ea85a6374" on branch "default"
   acl: path access granted: "ef1ea85a6374"
   acl: branch access granted: "f9cafe1212c8" on branch "default"
   acl: path access granted: "f9cafe1212c8"
   acl: branch access granted: "911600dab2ae" on branch "default"
   acl: path access granted: "911600dab2ae"
   acl: branch access granted: "e8fc755d4d82" on branch "foobar"
   acl: path access granted: "e8fc755d4d82"
+  updating the branch cache
   bundle2-input-part: total payload size 2101
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:911600dab2ae7a9baff75958b84fe606851ce955"
   bundle2-input-part: "pushkey" (params: 4 mandatory) supported
   pushing key for "phases:e8fc755d4d8217ee5b0c2bb41558c40d43b92c01"
   bundle2-input-bundle: 4 parts total
-  updating the branch cache
   bundle2-output-bundle: "HG20", 3 parts total
   bundle2-output-part: "reply:changegroup" (advisory) (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-output-part: "reply:pushkey" (params: 0 advisory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "reply:changegroup" (advisory) (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-part: "reply:pushkey" (params: 0 advisory) supported
   bundle2-input-bundle: 2 parts total
   listing keys for "phases"
   repository tip rolled back to revision 2 (undo push)
   2:fb35475503ef
   
 
 Non-astro users must be denied
 
   $ do_push george
   Pushing as user george
   hgrc = """
   [hooks]
   pretxnchangegroup.acl = python:hgext.acl.hook
   [acl]
   sources = push
   [extensions]
   [acl.deny.branches]
   default = !astro
   """
   pushing to ../b
   query 1; heads
   searching for changes
   all remote heads known locally
   listing keys for "phases"
   checking for updated bookmarks
   listing keys for "bookmarks"
   listing keys for "bookmarks"
   4 changesets found
   list of changesets:
   ef1ea85a6374b77d6da9dcda9541f498f2d17df7
   f9cafe1212c8c6fa1120d14a556e18cc44ff8bdd
   911600dab2ae7a9baff75958b84fe606851ce955
   e8fc755d4d8217ee5b0c2bb41558c40d43b92c01
   bundle2-output-bundle: "HG20", 5 parts total
   bundle2-output-part: "replycaps" 155 bytes payload
   bundle2-output-part: "check:heads" streamed payload
   bundle2-output-part: "changegroup" (params: 1 mandatory) streamed payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-output-part: "pushkey" (params: 4 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "replycaps" supported
   bundle2-input-part: total payload size 155
   bundle2-input-part: "check:heads" supported
   bundle2-input-part: total payload size 20
   bundle2-input-part: "changegroup" (params: 1 mandatory) supported
   adding changesets
   add changeset ef1ea85a6374
   add changeset f9cafe1212c8
   add changeset 911600dab2ae
   add changeset e8fc755d4d82
   adding manifests
   adding file changes
   adding abc.txt revisions
   adding foo/Bar/file.txt revisions
   adding foo/file.txt revisions
   adding quux/file.py revisions
   added 4 changesets with 4 changes to 4 files (+1 heads)
   calling hook pretxnchangegroup.acl: hgext.acl.hook
   acl: checking access for user "george"
   acl: acl.allow.branches not enabled
   acl: acl.deny.branches enabled, 1 entries for user george
   acl: acl.allow not enabled
   acl: acl.deny not enabled
   error: pretxnchangegroup.acl hook failed: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
   bundle2-input-part: total payload size 2101
   bundle2-input-bundle: 4 parts total
   transaction abort!
   rollback completed
   abort: acl: user "george" denied on branch "default" (changeset "ef1ea85a6374")
   no rollback information available
   2:fb35475503ef
   
 

tests/test-obsolete-changeset-exchange.t

@@ -1,154 +1,154 b''
 Test changesets filtering during exchanges (some tests are still in
 test-obsolete.t)
 
   $ cat >> $HGRCPATH << EOF
   > [experimental]
   > evolution=createmarkers
   > EOF
 
 Push does not corrupt remote
 ----------------------------
 
 Create a DAG where a changeset reuses a revision from a file first used in an
 extinct changeset.
 
   $ hg init local
   $ cd local
   $ echo 'base' > base
   $ hg commit -Am base
   adding base
   $ echo 'A' > A
   $ hg commit -Am A
   adding A
   $ hg up 0
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   $ hg revert -ar 1
   adding A
   $ hg commit -Am "A'"
   created new head
   $ hg log -G --template='{desc} {node}'
   @  A' f89bcc95eba5174b1ccc3e33a82e84c96e8338ee
   |
   | o  A 9d73aac1b2ed7d53835eaeec212ed41ea47da53a
   |/
   o  base d20a80d4def38df63a4b330b7fb688f3d4cae1e3
   
   $ hg debugobsolete 9d73aac1b2ed7d53835eaeec212ed41ea47da53a f89bcc95eba5174b1ccc3e33a82e84c96e8338ee
 
 Push it. The bundle should not refer to the extinct changeset.
 
   $ hg init ../other
   $ hg push ../other
   pushing to ../other
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 2 changesets with 2 changes to 2 files
   $ hg -R ../other verify
   checking changesets
   checking manifests
   crosschecking files in changesets and manifests
   checking files
   2 files, 2 changesets, 2 total revisions
 
 Adding a changeset going extinct locally
 ------------------------------------------
 
 Pull a changeset that will immediatly goes extinct (because you already have a
 marker to obsolete him)
 (test resolution of issue3788)
 
   $ hg phase --draft --force f89bcc95eba5
   $ hg phase -R ../other --draft --force f89bcc95eba5
   $ hg commit --amend -m "A''"
   $ hg --hidden --config extensions.mq= strip  --no-backup f89bcc95eba5
   $ hg pull ../other
   pulling from ../other
   searching for changes
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads, 'hg merge' to merge)
 
 check that bundle is not affected
 
   $ hg bundle --hidden --rev f89bcc95eba5 --base "f89bcc95eba5^" ../f89bcc95eba5.hg
   1 changesets found
   $ hg --hidden --config extensions.mq= strip --no-backup f89bcc95eba5
   $ hg unbundle ../f89bcc95eba5.hg
   adding changesets
   adding manifests
   adding file changes
   added 1 changesets with 0 changes to 1 files (+1 heads)
   (run 'hg heads' to see heads)
   $ cd ..
 
 pull does not fetch excessive changesets when common node is hidden (issue4982)
 -------------------------------------------------------------------------------
 
 initial repo with server and client matching
 
   $ hg init pull-hidden-common
   $ cd pull-hidden-common
   $ touch foo
   $ hg -q commit -A -m initial
   $ echo 1 > foo
   $ hg commit -m 1
   $ echo 2a > foo
   $ hg commit -m 2a
   $ cd ..
   $ hg clone --pull pull-hidden-common pull-hidden-common-client
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 3 changesets with 3 changes to 1 files
   updating to branch default
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
 
 server obsoletes the old head
 
   $ cd pull-hidden-common
   $ hg -q up -r 1
   $ echo 2b > foo
   $ hg -q commit -m 2b
   $ hg debugobsolete 6a29ed9c68defff1a139e5c6fa9696fb1a75783d bec0734cd68e84477ba7fc1d13e6cff53ab70129
   $ cd ..
 
 client only pulls down 1 changeset
 
   $ cd pull-hidden-common-client
   $ hg pull --debug
   pulling from $TESTTMP/pull-hidden-common (glob)
   query 1; heads
   searching for changes
   taking quick initial sample
   query 2; still undecided: 2, sample size is: 2
   2 total queries
   1 changesets found
   list of changesets:
   bec0734cd68e84477ba7fc1d13e6cff53ab70129
   listing keys for "phases"
   listing keys for "bookmarks"
   bundle2-output-bundle: "HG20", 3 parts total
   bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
   bundle2-output-part: "listkeys" (params: 1 mandatory) 58 bytes payload
   bundle2-output-part: "listkeys" (params: 1 mandatory) empty payload
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "changegroup" (params: 1 mandatory 1 advisory) supported
   adding changesets
   add changeset bec0734cd68e
   adding manifests
   adding file changes
   adding foo revisions
   added 1 changesets with 1 changes to 1 files (+1 heads)
+  updating the branch cache
   bundle2-input-part: total payload size 474
   bundle2-input-part: "listkeys" (params: 1 mandatory) supported
   bundle2-input-part: total payload size 58
   bundle2-input-part: "listkeys" (params: 1 mandatory) supported
   bundle2-input-bundle: 2 parts total
   checking for updated bookmarks
-  updating the branch cache
   (run 'hg heads' to see heads, 'hg merge' to merge)

tests/test-rebase-conflicts.t

@@ -1,360 +1,359 b''
   $ cat >> $HGRCPATH <<EOF
   > [format]
   > usegeneraldelta=yes
   > [extensions]
   > rebase=
   > 
   > [phases]
   > publish=False
   > 
   > [alias]
   > tglog = log -G --template "{rev}:{phase} '{desc}' {branches} {bookmarks}\n"
   > EOF
 
   $ hg init a
   $ cd a
   $ echo c1 >common
   $ hg add common
   $ hg ci -m C1
 
   $ echo c2 >>common
   $ hg ci -m C2
 
   $ echo c3 >>common
   $ hg ci -m C3
 
   $ hg up -q -C 1
 
   $ echo l1 >>extra
   $ hg add extra
   $ hg ci -m L1
   created new head
 
   $ sed -e 's/c2/l2/' common > common.new
   $ mv common.new common
   $ hg ci -m L2
 
   $ echo l3 >> extra2
   $ hg add extra2
   $ hg ci -m L3
   $ hg bookmark mybook
 
   $ hg phase --force --secret 4
 
   $ hg tglog
   @  5:secret 'L3'  mybook
   |
   o  4:secret 'L2'
   |
   o  3:draft 'L1'
   |
   | o  2:draft 'C3'
   |/
   o  1:draft 'C2'
   |
   o  0:draft 'C1'
   
 Try to call --continue:
 
   $ hg rebase --continue
   abort: no rebase in progress
   [255]
 
 Conflicting rebase:
 
   $ hg rebase -s 3 -d 2
   rebasing 3:3163e20567cc "L1"
   rebasing 4:46f0b057b5c0 "L2"
   merging common
   warning: conflicts while merging common! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
 
 Try to continue without solving the conflict:
 
   $ hg rebase --continue
   already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
   rebasing 4:46f0b057b5c0 "L2"
   abort: unresolved merge conflicts (see "hg help resolve")
   [255]
 
 Conclude rebase:
 
   $ echo 'resolved merge' >common
   $ hg resolve -m common
   (no more unresolved files)
   continue: hg rebase --continue
   $ hg rebase --continue
   already rebased 3:3163e20567cc "L1" as 3e046f2ecedb
   rebasing 4:46f0b057b5c0 "L2"
   rebasing 5:8029388f38dc "L3" (mybook)
   saved backup bundle to $TESTTMP/a/.hg/strip-backup/3163e20567cc-5ca4656e-backup.hg (glob)
 
   $ hg tglog
   @  5:secret 'L3'  mybook
   |
   o  4:secret 'L2'
   |
   o  3:draft 'L1'
   |
   o  2:draft 'C3'
   |
   o  1:draft 'C2'
   |
   o  0:draft 'C1'
   
 Check correctness:
 
   $ hg cat -r 0 common
   c1
 
   $ hg cat -r 1 common
   c1
   c2
 
   $ hg cat -r 2 common
   c1
   c2
   c3
 
   $ hg cat -r 3 common
   c1
   c2
   c3
 
   $ hg cat -r 4 common
   resolved merge
 
   $ hg cat -r 5 common
   resolved merge
 
 Bookmark stays active after --continue
   $ hg bookmarks
    * mybook                    5:d67b21408fc0
 
   $ cd ..
 
 Check that the right ancestors is used while rebasing a merge (issue4041)
 
   $ hg clone "$TESTDIR/bundles/issue4041.hg" issue4041
   requesting all changes
   adding changesets
   adding manifests
   adding file changes
   added 11 changesets with 8 changes to 3 files (+1 heads)
   updating to branch default
   2 files updated, 0 files merged, 0 files removed, 0 files unresolved
   $ cd issue4041
   $ hg log -G
   o    changeset:   10:2f2496ddf49d
   |\   branch:      f1
   | |  tag:         tip
   | |  parent:      7:4c9fbe56a16f
   | |  parent:      9:e31216eec445
   | |  user:        szhang
   | |  date:        Thu Sep 05 12:59:39 2013 -0400
   | |  summary:     merge
   | |
   | o  changeset:   9:e31216eec445
   | |  branch:      f1
   | |  user:        szhang
   | |  date:        Thu Sep 05 12:59:10 2013 -0400
   | |  summary:     more changes to f1
   | |
   | o    changeset:   8:8e4e2c1a07ae
   | |\   branch:      f1
   | | |  parent:      2:4bc80088dc6b
   | | |  parent:      6:400110238667
   | | |  user:        szhang
   | | |  date:        Thu Sep 05 12:57:59 2013 -0400
   | | |  summary:     bad merge
   | | |
   o | |  changeset:   7:4c9fbe56a16f
   |/ /   branch:      f1
   | |    parent:      2:4bc80088dc6b
   | |    user:        szhang
   | |    date:        Thu Sep 05 12:54:00 2013 -0400
   | |    summary:     changed f1
   | |
   | o  changeset:   6:400110238667
   | |  branch:      f2
   | |  parent:      4:12e8ec6bb010
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:58:02 2013 -0400
   | |  summary:     changed f2 on f2
   | |
   | | @  changeset:   5:d79e2059b5c0
   | | |  parent:      3:8a951942e016
   | | |  user:        szhang
   | | |  date:        Tue Sep 03 13:57:39 2013 -0400
   | | |  summary:     changed f2 on default
   | | |
   | o |  changeset:   4:12e8ec6bb010
   | |/   branch:      f2
   | |    user:        szhang
   | |    date:        Tue Sep 03 13:57:18 2013 -0400
   | |    summary:     created f2 branch
   | |
   | o  changeset:   3:8a951942e016
   | |  parent:      0:24797d4f68de
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:57:11 2013 -0400
   | |  summary:     added f2.txt
   | |
   o |  changeset:   2:4bc80088dc6b
   | |  branch:      f1
   | |  user:        szhang
   | |  date:        Tue Sep 03 13:56:20 2013 -0400
   | |  summary:     added f1.txt
   | |
   o |  changeset:   1:ef53c9e6b608
   |/   branch:      f1
   |    user:        szhang
   |    date:        Tue Sep 03 13:55:26 2013 -0400
   |    summary:     created f1 branch
   |
   o  changeset:   0:24797d4f68de
      user:        szhang
      date:        Tue Sep 03 13:55:08 2013 -0400
      summary:     added default.txt
   
   $ hg rebase -s9 -d2 --debug # use debug to really check merge base used
   rebase onto 2 starting from e31216eec445
   ignoring null merge rebase of 3
   ignoring null merge rebase of 4
   ignoring null merge rebase of 6
   ignoring null merge rebase of 8
   rebasing 9:e31216eec445 "more changes to f1"
    future parents are 2 and -1
   rebase status stored
    update to 2:4bc80088dc6b
   resolving manifests
    branchmerge: False, force: True, partial: False
    ancestor: d79e2059b5c0+, local: d79e2059b5c0+, remote: 4bc80088dc6b
    f2.txt: other deleted -> r
   removing f2.txt
    f1.txt: remote created -> g
   getting f1.txt
    merge against 9:e31216eec445
      detach base 8:8e4e2c1a07ae
     searching for copies back to rev 3
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: 8e4e2c1a07ae, local: 4bc80088dc6b+, remote: e31216eec445
    f1.txt: remote is newer -> g
   getting f1.txt
   committing files:
   f1.txt
   committing manifest
   committing changelog
   rebased as 19c888675e13
   rebasing 10:2f2496ddf49d "merge" (tip)
    future parents are 11 and 7
   rebase status stored
    already in target
    merge against 10:2f2496ddf49d
      detach base 9:e31216eec445
     searching for copies back to rev 3
   resolving manifests
    branchmerge: True, force: True, partial: False
    ancestor: e31216eec445, local: 19c888675e13+, remote: 2f2496ddf49d
    f1.txt: remote is newer -> g
   getting f1.txt
   committing files:
   f1.txt
   committing manifest
   committing changelog
   rebased as 2a7f09cac94c
   rebase merging completed
   update back to initial working directory parent
   resolving manifests
    branchmerge: False, force: False, partial: False
    ancestor: 2a7f09cac94c, local: 2a7f09cac94c+, remote: d79e2059b5c0
    f1.txt: other deleted -> r
   removing f1.txt
    f2.txt: remote created -> g
   getting f2.txt
   2 changesets found
   list of changesets:
   e31216eec445e44352c5f01588856059466a24c9
   2f2496ddf49d69b5ef23ad8cf9fb2e0e4faf0ac2
   bundle2-output-bundle: "HG20", (1 params) 1 parts total
   bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
   saved backup bundle to $TESTTMP/issue4041/.hg/strip-backup/e31216eec445-15f7a814-backup.hg (glob)
   3 changesets found
   list of changesets:
   4c9fbe56a16f30c0d5dcc40ec1a97bbe3325209c
   19c888675e133ab5dff84516926a65672eaf04d9
   2a7f09cac94c7f4b73ebd5cd1a62d3b2e8e336bf
   bundle2-output-bundle: "HG20", 1 parts total
   bundle2-output-part: "changegroup" (params: 1 mandatory 1 advisory) streamed payload
   adding branch
   bundle2-input-bundle: with-transaction
   bundle2-input-part: "changegroup" (params: 1 mandatory 1 advisory) supported
   adding changesets
   add changeset 4c9fbe56a16f
   add changeset 19c888675e13
   add changeset 2a7f09cac94c
   adding manifests
   adding file changes
   adding f1.txt revisions
   added 2 changesets with 2 changes to 1 files
   bundle2-input-part: total payload size 1713
   bundle2-input-bundle: 0 parts total
   invalid branchheads cache (served): tip differs
   history modification detected - truncating revision branch cache to revision 9
   rebase completed
-  updating the branch cache
   truncating cache/rbc-revs-v1 to 72
 
 Test minimization of merge conflicts
   $ hg up -q null
   $ echo a > a
   $ hg add a
   $ hg commit -q -m 'a'
   $ echo b >> a
   $ hg commit -q -m 'ab'
   $ hg bookmark ab
   $ hg up -q '.^'
   $ echo b >> a
   $ echo c >> a
   $ hg commit -q -m 'abc'
   $ hg rebase -s 7bc217434fc1 -d ab --keep
   rebasing 13:7bc217434fc1 "abc" (tip)
   merging a
   warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
   $ hg diff
   diff -r 328e4ab1f7cc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -1,2 +1,6 @@
    a
    b
   +<<<<<<< dest:   328e4ab1f7cc  ab - test: ab
   +=======
   +c
   +>>>>>>> source: 7bc217434fc1 - test: abc
   $ hg rebase --abort
   rebase aborted
   $ hg up -q -C 7bc217434fc1
   $ hg rebase -s . -d ab --keep -t internal:merge3
   rebasing 13:7bc217434fc1 "abc" (tip)
   merging a
   warning: conflicts while merging a! (edit, then use 'hg resolve --mark')
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
   $ hg diff
   diff -r 328e4ab1f7cc a
   --- a/a	Thu Jan 01 00:00:00 1970 +0000
   +++ b/a	* (glob)
   @@ -1,2 +1,8 @@
    a
   +<<<<<<< dest:   328e4ab1f7cc  ab - test: ab
    b
   +||||||| base
   +=======
   +b
   +c
   +>>>>>>> source: 7bc217434fc1 - test: abc