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# vim: set fileencoding=utf-8 :
#
# (C) 2010,2014 Guido Günther <agx@sigxcpu.org>
# 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 re
import subprocess
from . distro import Distro
from . rpmpkg import RpmPkg
class RedHatDistro(Distro):
"RPM based distribution"""
_pkg_re = re.compile(r'(?P<pkg>[\w\-\+]+)-(?P<ver>[\w\.]+)'
'-(?P<rel>[\w\.]+)\.(?P<arch>.+)')
@classmethod
def pkg(klass, name):
return RpmPkg(name)
@classmethod
def pkg_by_file(klass, path):
find_file = subprocess.Popen(['rpm', '-qf', path],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
output = find_file.communicate()[0]
if find_file.returncode:
return None
m = klass._pkg_re.match(output.strip())
if m:
pkg = m.group('pkg')
else:
pkg = output.strip()
return RpmPkg(pkg)
@classmethod
def restart_service_cmd(klass, name):
return ['service', name, 'restart']
class FedoraDistro(RedHatDistro):
id = 'Fedora'
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