2feade3af0
Wait for Sync completed workload status
240 lines
8.5 KiB
Python
240 lines
8.5 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2016 Canonical Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Basic glance-simplestreams-sync functional tests.
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"""
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import amulet
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import re
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import time
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from charmhelpers.contrib.openstack.amulet.deployment import (
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OpenStackAmuletDeployment
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)
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from charmhelpers.contrib.openstack.amulet.utils import (
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OpenStackAmuletUtils,
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DEBUG,
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# ERROR
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)
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# Use DEBUG to turn on debug logging
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u = OpenStackAmuletUtils(DEBUG)
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class GlanceBasicDeployment(OpenStackAmuletDeployment):
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"""Amulet tests on a basic file-backed glance deployment. Verify
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relations, service status, endpoint service catalog, create and
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delete new image."""
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SERVICES = ('apache2', 'haproxy', 'glance-api', 'glance-registry')
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def __init__(self, series=None, openstack=None, source=None,
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stable=False):
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"""Deploy the entire test environment."""
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super(GlanceBasicDeployment, self).__init__(series, openstack,
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source, stable)
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self._add_services()
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self._add_relations()
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self._configure_services()
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self._deploy()
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u.log.info('Waiting on extended status checks...')
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# NOTE(thedac): This charm has a non-standard workload status.
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# The default match for ready will fail. Check the other charms
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# for standard workload status and check this charm for Sync
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# completed.
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# Check for ready
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exclude_services = ['glance-simplestreams-sync']
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self._auto_wait_for_status(exclude_services=exclude_services)
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# Check for Sync completed
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self._auto_wait_for_status(re.compile('Sync completed.*',
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re.IGNORECASE),
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include_only=exclude_services)
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self.d.sentry.wait()
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self._initialize_tests()
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def _assert_services(self, should_run):
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u.get_unit_process_ids(
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{self.glance_sentry: self.SERVICES},
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expect_success=should_run)
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def _add_services(self):
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"""Add services
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Add the services that we're testing, where glance is local,
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and the rest of the service are from lp branches that are
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compatible with the local charm (e.g. stable or next).
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"""
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this_service = {'name': 'glance-simplestreams-sync'}
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other_services = [
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{'name': 'percona-cluster', 'constraints': {'mem': '3072M'}},
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{'name': 'glance'},
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{'name': 'rabbitmq-server'},
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{'name': 'keystone'},
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]
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super(GlanceBasicDeployment, self)._add_services(
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this_service,
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other_services,
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use_source=['glance-simplestreams-sync'],
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)
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def _add_relations(self):
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"""Add relations for the services."""
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relations = {
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'glance:identity-service': 'keystone:identity-service',
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'glance:shared-db': 'percona-cluster:shared-db',
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'keystone:shared-db': 'percona-cluster:shared-db',
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'glance:amqp': 'rabbitmq-server:amqp',
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'glance-simplestreams-sync:identity-service':
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'keystone:identity-service',
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'glance-simplestreams-sync:amqp':
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'rabbitmq-server:amqp',
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}
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super(GlanceBasicDeployment, self)._add_relations(relations)
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def _configure_services(self):
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"""Configure all of the services."""
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gss_config = {
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# https://bugs.launchpad.net/bugs/1686437
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'source': 'ppa:simplestreams-dev/trunk',
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'use_swift': 'False',
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}
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glance_config = {}
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keystone_config = {
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'admin-password': 'openstack',
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'admin-token': 'ubuntutesting',
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}
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pxc_config = {
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'dataset-size': '25%',
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'max-connections': 1000,
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'root-password': 'ChangeMe123',
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'sst-password': 'ChangeMe123',
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}
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configs = {
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'glance-simplestreams-sync': gss_config,
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'glance': glance_config,
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'keystone': keystone_config,
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'percona-cluster': pxc_config,
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}
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super(GlanceBasicDeployment, self)._configure_services(configs)
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def _initialize_tests(self):
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"""Perform final initialization before tests get run."""
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# Access the sentries for inspecting service units
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self.gss_sentry = self.d.sentry['glance-simplestreams-sync'][0]
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self.pxc_sentry = self.d.sentry['percona-cluster'][0]
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self.glance_sentry = self.d.sentry['glance'][0]
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self.keystone_sentry = self.d.sentry['keystone'][0]
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self.rabbitmq_sentry = self.d.sentry['rabbitmq-server'][0]
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u.log.debug('openstack release val: {}'.format(
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self._get_openstack_release()))
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u.log.debug('openstack release str: {}'.format(
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self._get_openstack_release_string()))
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# Authenticate admin with keystone
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self.keystone_session, self.keystone = u.get_default_keystone_session(
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self.keystone_sentry,
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openstack_release=self._get_openstack_release())
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# Authenticate admin with glance endpoint
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self.glance = u.authenticate_glance_admin(self.keystone)
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def test_001_wait_for_image_sync(self):
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"""Wait for images to be synced. Expect at least one."""
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max_image_wait = 600
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retry_sleep = 2
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images = []
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time_start = time.time()
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while not images:
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images = [image.name for image in self.glance.images.list()]
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u.log.debug('Images: {}'.format(images))
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if images:
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break
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time_now = time.time()
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if time_now - time_start >= max_image_wait:
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raise Exception('Images not synced within '
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'{}s'.format(time_now - time_start))
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else:
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u.log.debug('Waiting {}s'.format(retry_sleep))
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time.sleep(retry_sleep)
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retry_sleep = retry_sleep + 4 if retry_sleep < 30 else 30
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def test_050_gss_permissions_regression_check_lp1611987(self):
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"""Assert the intended file permissions on gss config files
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https://bugs.launchpad.net/bugs/1611987"""
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perm_check = [
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{
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'file_path': '/etc/glance-simplestreams-sync/identity.yaml',
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'expected_perms': '640',
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'unit_sentry': self.gss_sentry
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},
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{
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'file_path': '/etc/glance-simplestreams-sync/mirrors.yaml',
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'expected_perms': '640',
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'unit_sentry': self.gss_sentry
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},
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{
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'file_path': '/var/log/glance-simplestreams-sync.log',
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'expected_perms': '640',
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'unit_sentry': self.gss_sentry
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},
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]
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for _check in perm_check:
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cmd = 'stat -c %a {}'.format(_check['file_path'])
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output, _ = u.run_cmd_unit(_check['unit_sentry'], cmd)
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assert output == _check['expected_perms'], \
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'{} perms not as expected'.format(_check['file_path'])
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u.log.debug('Permissions on {}: {}'.format(
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_check['file_path'], output))
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def test_102_service_catalog(self):
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"""Verify that the service catalog endpoint data is valid."""
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u.log.debug('Checking keystone service catalog...')
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endpoint_check = {
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'adminURL': u.valid_url,
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'id': u.not_null,
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'region': 'RegionOne',
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'publicURL': u.valid_url,
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'internalURL': u.valid_url
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}
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expected = {
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'product-streams': [endpoint_check],
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'image': [endpoint_check],
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'identity': [endpoint_check]
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}
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actual = self.keystone.service_catalog.get_endpoints()
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ret = u.validate_svc_catalog_endpoint_data(
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expected,
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actual,
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openstack_release=self._get_openstack_release())
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if ret:
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amulet.raise_status(amulet.FAIL, msg=ret)
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