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#!/usr/bin/env python
# Copyright (C) 2005 by Aaron Bentley
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import bzrlib
from bzrlib import Branch
from bzrlib.diff import diff_trees
import sys
import os
import scriptlib
bzrlib.trace.create_tracefile([])
cur_branch = Branch(".")
pull_location, pull_revision = scriptlib.get_pull_data(cur_branch)
if pull_location is not None:
if cur_branch.last_patch() != pull_revision:
print "Aborting: This branch has had commits, so pull would lose data."
sys.exit(1)
if len(sys.argv) > 1:
pull_location = sys.argv[1]
if not pull_location.endswith('/'):
pull_location.append('/')
if pull_location is None:
print "No pull location saved. Please specify one on the command line."
sys.exit(1)
if not scriptlib.is_clean(cur_branch):
print "Error: This tree has uncommitted changes or unknown (?) files."
sys.exit(1)
print "Synchronizing with %s" % pull_location
args = " ".join(("rsync", "-av", "--delete", pull_location, cur_branch.base))
os.system(args)
scriptlib.set_pull_data(cur_branch, pull_location, cur_branch.last_patch())
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