Mercurial > hg
view hgext/factotum.py @ 31380:65d93d712777
rebase: allow rebasing children of wd to wd if a new branch has been set (BC)
The named branch of the leaf changeset can be changed by updating to it,
setting the branch, and amending.
But previously, there was no good way to *just* change the branch of several
linear changes. If rebasing changes with another parent to '.', it would pick
up a pending branch change up. But when rebasing changes that have the same
parent, it would fail with 'nothing to rebase', even when the branch name was
set differently.
To fix this, allow rebasing to same parent when a branch has been set.
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Sun, 12 Mar 2017 16:44:01 -0700 |
parents | 2c019aac6b99 |
children | 21b568820a3c |
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# factotum.py - Plan 9 factotum integration for Mercurial # # Copyright (C) 2012 Steven Stallion <sstallion@gmail.com> # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation; either version 2 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. '''http authentication with factotum This extension allows the factotum(4) facility on Plan 9 from Bell Labs platforms to provide authentication information for HTTP access. Configuration entries specified in the auth section as well as authentication information provided in the repository URL are fully supported. If no prefix is specified, a value of "*" will be assumed. By default, keys are specified as:: proto=pass service=hg prefix=<prefix> user=<username> !password=<password> If the factotum extension is unable to read the required key, one will be requested interactively. A configuration section is available to customize runtime behavior. By default, these entries are:: [factotum] executable = /bin/auth/factotum mountpoint = /mnt/factotum service = hg The executable entry defines the full path to the factotum binary. The mountpoint entry defines the path to the factotum file service. Lastly, the service entry controls the service name used when reading keys. ''' from __future__ import absolute_import import os from mercurial.i18n import _ from mercurial import ( error, httpconnection, url, util, ) urlreq = util.urlreq passwordmgr = url.passwordmgr ERRMAX = 128 _executable = _mountpoint = _service = None def auth_getkey(self, params): if not self.ui.interactive(): raise error.Abort(_('factotum not interactive')) if 'user=' not in params: params = '%s user?' % params params = '%s !password?' % params os.system("%s -g '%s'" % (_executable, params)) def auth_getuserpasswd(self, getkey, params): params = 'proto=pass %s' % params while True: fd = os.open('%s/rpc' % _mountpoint, os.O_RDWR) try: os.write(fd, 'start %s' % params) l = os.read(fd, ERRMAX).split() if l[0] == 'ok': os.write(fd, 'read') status, user, passwd = os.read(fd, ERRMAX).split(None, 2) if status == 'ok': if passwd.startswith("'"): if passwd.endswith("'"): passwd = passwd[1:-1].replace("''", "'") else: raise error.Abort(_('malformed password string')) return (user, passwd) except (OSError, IOError): raise error.Abort(_('factotum not responding')) finally: os.close(fd) getkey(self, params) def monkeypatch_method(cls): def decorator(func): setattr(cls, func.__name__, func) return func return decorator @monkeypatch_method(passwordmgr) def find_user_password(self, realm, authuri): user, passwd = self.passwddb.find_user_password(realm, authuri) if user and passwd: self._writedebug(user, passwd) return (user, passwd) prefix = '' res = httpconnection.readauthforuri(self.ui, authuri, user) if res: _, auth = res prefix = auth.get('prefix') user, passwd = auth.get('username'), auth.get('password') if not user or not passwd: if not prefix: prefix = realm.split(' ')[0].lower() params = 'service=%s prefix=%s' % (_service, prefix) if user: params = '%s user=%s' % (params, user) user, passwd = auth_getuserpasswd(self, auth_getkey, params) self.add_password(realm, authuri, user, passwd) self._writedebug(user, passwd) return (user, passwd) def uisetup(ui): global _executable _executable = ui.config('factotum', 'executable', '/bin/auth/factotum') global _mountpoint _mountpoint = ui.config('factotum', 'mountpoint', '/mnt/factotum') global _service _service = ui.config('factotum', 'service', 'hg')