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# Copyright 2016 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
from ssl import CertificateError
from six.moves import urllib
from config_tempest import constants as C
def configure_horizon(conf, **kwargs):
"""Verify horizon is working (fallback to introspect from identity URI)"""
if conf.has_option("dashboard", "dashboard_url"):
base = conf.get("dashboard", "dashboard_url")
else:
uri = conf.get('identity', 'uri')
u = urllib.parse.urlparse(uri)
base = '%s://%s%s' % (u.scheme, u.netloc.replace(
':' + str(u.port), ''), '/dashboard')
assert base.startswith('http:') or base.startswith('https:')
has_horizon = True
try:
urllib.request.urlopen(base)
except urllib.error.URLError:
has_horizon = False
except CertificateError as ex:
C.LOG.info('Certificate Error while discovering Horizon: %s', (ex))
has_horizon = False
conf.set('service_available', 'horizon', str(has_horizon))
if has_horizon:
conf.set('dashboard', 'dashboard_url', base + '/')
conf.set('dashboard', 'login_url', base + '/auth/login/')
ssl = kwargs.get('disable_ssl_certificate_validation', False)
conf.set('dashboard', 'disable_ssl_certificate_validation', str(ssl))
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