lorax/src/pylorax/treeinfo.py
2010-11-23 11:14:25 +01:00

61 lines
1.9 KiB
Python

#
# treeinfo.py
#
# Copyright (C) 2010 Red Hat, Inc.
#
# 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, see <http://www.gnu.org/licenses/>.
#
# Red Hat Author(s): Martin Gracik <mgracik@redhat.com>
#
import logging
logger = logging.getLogger("pylorax.treeinfo")
import ConfigParser
import time
from sysutils import *
class TreeInfo(object):
def __init__(self, workdir, product, version, variant, basearch,
discnum=1, totaldiscs=1, packagedir=""):
self.path = joinpaths(workdir, ".treeinfo")
self.c = ConfigParser.ConfigParser()
section = "general"
data = {"timestamp": time.time(),
"family": product,
"version": version,
"variant": variant or "",
"arch": basearch,
"discnum": discnum,
"totaldiscs": totaldiscs,
"packagedir": packagedir}
self.c.add_section(section)
map(lambda (key, value): self.c.set(section, key, value), data.items())
def add_section(self, section, data):
if not self.c.has_section(section):
self.c.add_section(section)
map(lambda (key, value): self.c.set(section, key, value), data.items())
def write(self):
logger.info("writing .treeinfo file")
with open(self.path, "w") as fobj:
self.c.write(fobj)