freeipa/ipatests/ipa-test-config
Tomas Babej b1bffb5eca ipatests: Add support for extra roles referenced by a keyword
Adds support for host definition by a environment variables of the
following form:

ROLE_<keyword>_envX, where X is the number of the environment
for which host referenced by a role <keyword> should be defined.

Adds a required_extra_roles attribute to the IntegrationTest class,
which can test developer use to specify the extra roles that this
particular test requires. If not all required extra roles are
available, the test will be skipped.

All extra (and static) roles are accessible to the IntegrationTests
via the host_by_role method, which returns a host of given role.

Part of: https://fedorahosted.org/freeipa/ticket/3833
2013-10-31 16:52:12 +01:00

142 lines
4.7 KiB
Python
Executable File

#! /usr/bin/python
# Authors:
# Petr Viktorin <pviktori@redhat.com>
#
# Copyright (C) 2013 Red Hat
# see file 'COPYING' for use and warranty information
#
# 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/>.
import sys
import os
import argparse
from ipalib.constants import FQDN
from ipatests.test_integration import config
def main(argv):
parser = argparse.ArgumentParser(
description='Prints out IPA test configuration for use in shell scripts.'
'IPA integration tests are configured via environment variables')
parser.add_argument('host', nargs='?',
help='Print config for the given hostname')
parser.add_argument('--global', action='store_true', dest='global_',
help='Print global config (not specific to a host '
'or domain)')
parser.add_argument('--domain',
help='IPA domain name, or number (the X in _envX)')
parser.add_argument('--master',
help='Print config for the master',
action='store_true')
parser.add_argument('--replica', type=int,
help='Print config for the replica with this number')
parser.add_argument('--client', type=int,
help='Print config for the client with this number')
parser.add_argument('--role', type=str,
help='Print config for machine with this role')
parser.add_argument('--no-simple', dest='simple', action='store_false',
help='Do not print Simple Vars '
'(normally included backwards-compatibility)')
args = parser.parse_args(argv)
hostsargs = [bool(args.host), bool(args.master), bool(args.replica),
bool(args.client)]
if hostsargs.count(True) > 1:
parser.error('Must specify at most one of host selection options')
if any(hostsargs) or args.domain:
if args.global_:
parser.error('--global may not be combined with host selection options')
else:
args.host = FQDN
kwargs = {}
if not args.simple:
kwargs['simple'] = False
conf = config.Config.from_env(os.environ)
return config.env_to_script(get_object(conf, args).to_env(**kwargs))
def get_object(conf, args):
if args.global_:
return conf
elif args.host:
try:
return conf.host_by_name(args.host)
except LookupError:
exit('Host %s not found in config. Try --global' % args.host)
else:
if args.domain:
try:
num = int(args.domain) - 1
except ValueError:
domains = [d for d in conf.domains if d.name == args.domain]
if not domains:
exit('Domain %s not found' % args.domain)
domain = domains[0]
else:
try:
domain = conf.domains[num]
except LookupError:
exit('Domain %s not found.' % args.domain)
else:
try:
domain = conf.domains[0]
except IndexError:
exit('No domains are configured.')
if args.master:
return domain.master
elif args.replica:
num = int(args.replica) - 1
try:
return domain.replicas[args.replica]
except LookupError:
exit('Domain %s not found in domain %s' % (args.replica,
domain.name))
elif args.client:
num = int(args.client) - 1
try:
return domain.replicas[args.client]
except LookupError:
exit('Client %s not found in domain %s' % (args.client,
domain.name))
elif args.role:
try:
return domain.get_host_by_role(args.role)
except LookupError:
exit('No host with role %s not found in domain %s'
% (args.role, domain.name))
else:
return domain
if __name__ == '__main__':
print main(sys.argv[1:]),