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Commit 6489a799 authored by Nikos Skalkotos's avatar Nikos Skalkotos
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Fill the KERNEL metadata for Arch Linux

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# -*- coding: utf-8 -*-
#
# Copyright (C) 2014 GRNET S.A.
#
# 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/>.
"""This module hosts OS-specific code for Arch Linux."""
from image_creator.os_type.linux import Linux
import re
class Archlinux(Linux):
"""OS class for Arch Linux"""
def _do_collect_metadata(self):
"""Collect metadata about the OS"""
super(Archlinux, self)._do_collect_metadata()
local_be = '/var/lib/pacman/local'
if not self.image.g.is_dir(local_be):
self.out.warn("Directory: `%s' does not exist!" % local_be)
return
kernel_regexp = re.compile(r'linux-(lts-)?(\d+[\.\d+]*-\d+)')
for f in self.image.g.readdir(local_be):
match = kernel_regexp.match(f['name'])
if match:
lts = match.group(1) is not None
version = match.group(2)
self.meta['KERNEL'] = "%s%s" % (version, " LTS" if lts else "")
# vim: set sta sts=4 shiftwidth=4 sw=4 et ai :
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