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#!/usr/bin/python
# Copyright 2011 Lars Wirzenius
#
# 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 3 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, see <http://www.gnu.org/licenses/>.
import cliapp
import ConfigParser
import logging
import subprocess
__version__ = '0.0'
class Unperish(cliapp.Application):
metafilename = 'project.meta'
def process_args(self, args):
self.meta = self.read_meta()
return cliapp.Application.process_args(self, args)
@property
def upstream_name(self):
return self.meta.get('project', 'name')
@property
def upstream_version(self):
return self.meta.get('project', 'version')
def cmd_dump(self, args):
self.meta.write(self.output)
def cmd_version(self, args):
self.output.write('%s\n' % self.get_upstream_version())
def cmd_tarball(self, args):
tarball = '../%s-%s.tar.gz' % (self.upstream_name,
self.upstream_version)
self.runcmd('bzr', 'export', tarball)
def read_meta(self):
cp = ConfigParser.RawConfigParser()
cp.read(self.metafilename)
return cp
def get_upstream_version(self):
return self.runcmd('python', 'setup.py', '--version').strip()
def runcmd(self, *argv, **kwargs):
logging.debug('runcmd: %s' % repr(argv))
p = subprocess.Popen(argv,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
**kwargs)
out, err = p.communicate('')
if p.returncode:
raise cliapp.AppException('command failed: %s\n%s' % (argv, err))
return out
if __name__ == '__main__':
Unperish(version=__version__).run()
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