lorax/src/pylorax/buildstamp.py

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#
# buildstamp.py
#
# Copyright (C) 2010-2015 Red Hat, Inc.
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#
# 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.buildstamp")
import datetime
class BuildStamp(object):
def __init__(self, product, version, bugurl, isfinal, buildarch, variant=""):
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self.product = product
self.version = version
self.bugurl = bugurl
self.isfinal = isfinal
self.variant = variant
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now = datetime.datetime.now()
now = now.strftime("%Y%m%d%H%M")
self.uuid = "{0}.{1}".format(now, buildarch)
def write(self, outfile):
# get lorax version
try:
import pylorax.version
except ImportError:
vernum = "devel"
else:
vernum = pylorax.version.num
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logger.info("writing .buildstamp file")
with open(outfile, "w") as fobj:
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fobj.write("[Main]\n")
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fobj.write("Product={0.product}\n".format(self))
fobj.write("Version={0.version}\n".format(self))
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fobj.write("BugURL={0.bugurl}\n".format(self))
fobj.write("IsFinal={0.isfinal}\n".format(self))
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fobj.write("UUID={0.uuid}\n".format(self))
if self.variant:
fobj.write("Variant={0.variant}\n".format(self))
fobj.write("[Compose]\n")
fobj.write("Lorax={0}\n".format(vernum))