bindep/bindep/main.py

86 lines
2.9 KiB
Python

# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
import optparse
import sys
import bindep.depends
logging.basicConfig(
stream=sys.stdout, level=logging.INFO, format="%(message)s")
def main(depends=None):
usage = "Usage: %prog [options] [profile]"
parser = optparse.OptionParser(
usage=usage, version="%%prog %s" % bindep.version)
parser.add_option(
"-b", "--brief", action="store_true", dest="brief",
help="List only missing packages one per line.")
parser.add_option(
"-f", "--file", action="store", type="string", dest="filename",
default="",
help="Package list file (default: bindep.txt or "
"other-requirements.txt).")
parser.add_option(
"--profiles", action="store_true",
help="List the platform and configuration profiles.")
opts, args = parser.parse_args()
if depends is None:
depends = bindep.depends.get_depends(opts.filename)
if not depends:
return 1
if opts.profiles:
logging.info("Platform profiles:")
for profile in depends.platform_profiles():
logging.info("%s", profile)
logging.info("")
logging.info("Configuration profiles:")
for profile in depends.profiles():
logging.info("%s", profile)
else:
if args:
profiles = args
else:
profiles = ["default"]
profiles = profiles + depends.platform_profiles()
rules = depends.active_rules(profiles)
errors = depends.check_rules(rules)
for error in errors:
if error[0] == 'missing':
if opts.brief:
logging.info("%s", "\n".join(error[1]))
else:
logging.info("Missing packages:")
logging.info(" %s", " ".join(error[1]))
if error[0] == 'badversion':
if not opts.brief:
logging.info("Bad versions of installed packages:")
for pkg, constraint, version in error[1]:
logging.info(
" %s version %s does not match %s",
pkg, version, constraint)
if errors:
return 1
return 0
if __name__ == '__main__':
sys.exit(main())