#!/usr/bin/python

# Copyright (C) 2010-2011 by Mike Gabriel <mike.gabriel@das-netzwerkteam.de>
#
# This 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 3 of the License, or
# (at your option) any later version.
#
# This 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 St, Fifth Floor, Boston, MA 02110-1301, USA

import subprocess
_proc = subprocess.Popen('git log --no-color --date=iso',
                         shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
try:
    GIT_REVISION_DATE = str(len([ x for x in _proc.communicate()[0].splitlines() if x.startswith('Date:')]))
except IndexError:
    GIT_REVISION_DATE = 'unknown'

print GIT_REVISION_DATE