cdist configuration management Latest manual: https://www.cdi.st/manual/latest/ Home page: https://www.cdi.st
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
6 years ago
# 2010-2016 Nico Schottelius (nico-cdist at schottelius.org)
# 2016 Darko Poljak (darko.poljak at gmail.com)
#
# This file is part of cdist.
#
# cdist 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.
#
# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
#
#
import logging
import os
import sys
# See if this file's parent is cdist module
# and if so add it to module search path.
cdist_dir = os.path.realpath(
os.path.join(
os.path.dirname(os.path.realpath(__file__)),
os.pardir))
cdist_init_dir = os.path.join(cdist_dir, 'cdist', '__init__.py')
if os.path.exists(cdist_init_dir):
sys.path.insert(0, cdist_dir)
import cdist # noqa 402
import cdist.argparse # noqa 402
import cdist.banner # noqa 402
import cdist.config # noqa 402
import cdist.install # noqa 402
import cdist.shell # noqa 402
import cdist.inventory # noqa 402
def commandline():
"""Parse command line"""
3 years ago
# preos subcommand hack
if len(sys.argv) > 1 and sys.argv[1] == 'preos':
return cdist.preos.PreOS.commandline(sys.argv[1:])
parser, cfg = cdist.argparse.parse_and_configure(sys.argv[1:])
args = cfg.get_args()
# Work around python 3.3 bug:
# http://bugs.python.org/issue16308
# http://bugs.python.org/issue9253
# FIXME: catching AttributeError also hides
# real problems.. try a different way
# FIXME: we always print main help, not
# the help of the actual parser being used!
try:
getattr(args, "func")
except AttributeError:
parser['main'].print_help()
sys.exit(0)
args.func(args)
if __name__ == "__main__":
if sys.version_info[:3] < cdist.MIN_SUPPORTED_PYTHON_VERSION:
print(
'Python >= {} is required on the source host.'.format(
".".join(map(str, cdist.MIN_SUPPORTED_PYTHON_VERSION))),
file=sys.stderr)
sys.exit(1)
exit_code = 0
try:
import re
import os
if re.match("__", os.path.basename(sys.argv[0])):
import cdist.emulator
emulator = cdist.emulator.Emulator(sys.argv)
emulator.run()
else:
commandline()
except KeyboardInterrupt:
exit_code = 2
except cdist.Error as e:
log = logging.getLogger("cdist")
log.error(e)
exit_code = 1
sys.exit(exit_code)