518 lines
21 KiB
Python
518 lines
21 KiB
Python
#!/usr/bin/python
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import amulet
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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 CephRadosGwBasicDeployment(OpenStackAmuletDeployment):
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"""Amulet tests on a basic ceph-radosgw deployment."""
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def __init__(self, series=None, openstack=None, source=None, stable=False):
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"""Deploy the entire test environment."""
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super(CephRadosGwBasicDeployment, 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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self._initialize_tests()
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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 ceph-radosgw 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': 'ceph-radosgw'}
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other_services = [{'name': 'ceph', 'units': 3},
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{'name': 'mysql'},
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{'name': 'keystone'},
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{'name': 'rabbitmq-server'},
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{'name': 'nova-compute'},
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{'name': 'glance'},
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{'name': 'cinder'}]
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super(CephRadosGwBasicDeployment, self)._add_services(this_service,
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other_services)
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def _add_relations(self):
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"""Add all of the relations for the services."""
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relations = {
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'nova-compute:shared-db': 'mysql:shared-db',
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'nova-compute:amqp': 'rabbitmq-server:amqp',
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'nova-compute:image-service': 'glance:image-service',
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'nova-compute:ceph': 'ceph:client',
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'keystone:shared-db': 'mysql:shared-db',
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'glance:shared-db': 'mysql:shared-db',
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'glance:identity-service': 'keystone:identity-service',
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'glance:amqp': 'rabbitmq-server:amqp',
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'glance:ceph': 'ceph:client',
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'cinder:shared-db': 'mysql:shared-db',
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'cinder:identity-service': 'keystone:identity-service',
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'cinder:amqp': 'rabbitmq-server:amqp',
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'cinder:image-service': 'glance:image-service',
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'cinder:ceph': 'ceph:client',
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'ceph-radosgw:mon': 'ceph:radosgw',
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'ceph-radosgw:identity-service': 'keystone:identity-service'
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}
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super(CephRadosGwBasicDeployment, 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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keystone_config = {'admin-password': 'openstack',
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'admin-token': 'ubuntutesting'}
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mysql_config = {'dataset-size': '50%'}
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cinder_config = {'block-device': 'None', 'glance-api-version': '2'}
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ceph_config = {
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'monitor-count': '3',
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'auth-supported': 'none',
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'fsid': '6547bd3e-1397-11e2-82e5-53567c8d32dc',
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'monitor-secret': 'AQCXrnZQwI7KGBAAiPofmKEXKxu5bUzoYLVkbQ==',
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'osd-reformat': 'yes',
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'ephemeral-unmount': '/mnt',
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'osd-devices': '/dev/vdb /srv/ceph'
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}
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configs = {'keystone': keystone_config,
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'mysql': mysql_config,
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'cinder': cinder_config,
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'ceph': ceph_config}
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super(CephRadosGwBasicDeployment, 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.mysql_sentry = self.d.sentry.unit['mysql/0']
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self.keystone_sentry = self.d.sentry.unit['keystone/0']
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self.rabbitmq_sentry = self.d.sentry.unit['rabbitmq-server/0']
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self.nova_sentry = self.d.sentry.unit['nova-compute/0']
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self.glance_sentry = self.d.sentry.unit['glance/0']
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self.cinder_sentry = self.d.sentry.unit['cinder/0']
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self.ceph0_sentry = self.d.sentry.unit['ceph/0']
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self.ceph1_sentry = self.d.sentry.unit['ceph/1']
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self.ceph2_sentry = self.d.sentry.unit['ceph/2']
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self.ceph_radosgw_sentry = self.d.sentry.unit['ceph-radosgw/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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# Let things settle a bit original moving forward
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time.sleep(30)
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# Authenticate admin with keystone
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self.keystone = u.authenticate_keystone_admin(self.keystone_sentry,
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user='admin',
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password='openstack',
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tenant='admin')
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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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# Create a demo tenant/role/user
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self.demo_tenant = 'demoTenant'
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self.demo_role = 'demoRole'
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self.demo_user = 'demoUser'
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if not u.tenant_exists(self.keystone, self.demo_tenant):
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tenant = self.keystone.tenants.create(tenant_name=self.demo_tenant,
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description='demo tenant',
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enabled=True)
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self.keystone.roles.create(name=self.demo_role)
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self.keystone.users.create(name=self.demo_user,
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password='password',
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tenant_id=tenant.id,
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email='demo@demo.com')
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# Authenticate demo user with keystone
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self.keystone_demo = u.authenticate_keystone_user(self.keystone,
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self.demo_user,
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'password',
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self.demo_tenant)
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# Authenticate demo user with nova-api
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self.nova_demo = u.authenticate_nova_user(self.keystone,
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self.demo_user,
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'password',
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self.demo_tenant)
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# Authenticate radosgw user using swift api
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ks_obj_rel = self.keystone_sentry.relation('identity-service',
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'ceph-radosgw:identity-service')
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self.swift = u.authenticate_swift_user(self.keystone,
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user=ks_obj_rel['service_username'],
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password=ks_obj_rel['service_password'],
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tenant=ks_obj_rel['service_tenant'])
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def test_100_ceph_processes(self):
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"""Verify that the expected service processes are running
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on each ceph unit."""
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# Process name and quantity of processes to expect on each unit
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ceph_processes = {
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'ceph-mon': 1,
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'ceph-mon': 1,
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'ceph-osd': 2
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}
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# Units with process names and PID quantities expected
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expected_processes = {
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self.ceph_radosgw_sentry: {'radosgw': 1},
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self.ceph0_sentry: ceph_processes,
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self.ceph1_sentry: ceph_processes,
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self.ceph2_sentry: ceph_processes
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}
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actual_pids = u.get_unit_process_ids(expected_processes)
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ret = u.validate_unit_process_ids(expected_processes, actual_pids)
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if ret:
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amulet.raise_status(amulet.FAIL, msg=ret)
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def test_102_services(self):
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"""Verify the expected services are running on the service units."""
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services = {
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self.mysql_sentry: ['mysql'],
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self.rabbitmq_sentry: ['rabbitmq-server'],
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self.nova_sentry: ['nova-compute'],
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self.keystone_sentry: ['keystone'],
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self.glance_sentry: ['glance-registry',
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'glance-api'],
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self.cinder_sentry: ['cinder-api',
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'cinder-scheduler',
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'cinder-volume'],
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}
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if self._get_openstack_release() < self.vivid_kilo:
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# For upstart systems only. Ceph services under systemd
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# are checked by process name instead.
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ceph_services = [
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'ceph-mon-all',
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'ceph-mon id=`hostname`',
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'ceph-osd-all',
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'ceph-osd id={}'.format(u.get_ceph_osd_id_cmd(0)),
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'ceph-osd id={}'.format(u.get_ceph_osd_id_cmd(1))
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]
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services[self.ceph0_sentry] = ceph_services
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services[self.ceph1_sentry] = ceph_services
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services[self.ceph2_sentry] = ceph_services
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services[self.ceph_radosgw_sentry] = ['radosgw-all']
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ret = u.validate_services_by_name(services)
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if ret:
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amulet.raise_status(amulet.FAIL, msg=ret)
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def test_200_ceph_radosgw_ceph_relation(self):
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"""Verify the ceph-radosgw to ceph relation data."""
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u.log.debug('Checking ceph-radosgw:mon to ceph:radosgw '
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'relation data...')
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unit = self.ceph_radosgw_sentry
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relation = ['mon', 'ceph:radosgw']
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expected = {
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'private-address': u.valid_ip
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('ceph-radosgw to ceph', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_201_ceph0_ceph_radosgw_relation(self):
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"""Verify the ceph0 to ceph-radosgw relation data."""
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u.log.debug('Checking ceph0:radosgw radosgw:mon relation data...')
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unit = self.ceph0_sentry
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relation = ['radosgw', 'ceph-radosgw:mon']
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expected = {
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'private-address': u.valid_ip,
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'radosgw_key': u.not_null,
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'auth': 'none',
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'ceph-public-address': u.valid_ip,
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'fsid': u'6547bd3e-1397-11e2-82e5-53567c8d32dc'
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('ceph0 to ceph-radosgw', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_202_ceph1_ceph_radosgw_relation(self):
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"""Verify the ceph1 to ceph-radosgw relation data."""
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u.log.debug('Checking ceph1:radosgw ceph-radosgw:mon relation data...')
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unit = self.ceph1_sentry
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relation = ['radosgw', 'ceph-radosgw:mon']
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expected = {
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'private-address': u.valid_ip,
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'radosgw_key': u.not_null,
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'auth': 'none',
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'ceph-public-address': u.valid_ip,
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'fsid': u'6547bd3e-1397-11e2-82e5-53567c8d32dc'
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('ceph1 to ceph-radosgw', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_203_ceph2_ceph_radosgw_relation(self):
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"""Verify the ceph2 to ceph-radosgw relation data."""
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u.log.debug('Checking ceph2:radosgw ceph-radosgw:mon relation data...')
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unit = self.ceph2_sentry
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relation = ['radosgw', 'ceph-radosgw:mon']
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expected = {
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'private-address': u.valid_ip,
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'radosgw_key': u.not_null,
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'auth': 'none',
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'ceph-public-address': u.valid_ip,
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'fsid': u'6547bd3e-1397-11e2-82e5-53567c8d32dc'
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('ceph2 to ceph-radosgw', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_204_ceph_radosgw_keystone_relation(self):
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"""Verify the ceph-radosgw to keystone relation data."""
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u.log.debug('Checking ceph-radosgw to keystone id service '
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'relation data...')
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unit = self.ceph_radosgw_sentry
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relation = ['identity-service', 'keystone:identity-service']
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expected = {
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'service': 'swift',
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'region': 'RegionOne',
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'public_url': u.valid_url,
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'internal_url': u.valid_url,
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'private-address': u.valid_ip,
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'requested_roles': 'Member,Admin',
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'admin_url': u.valid_url
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('ceph-radosgw to keystone', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_205_keystone_ceph_radosgw_relation(self):
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"""Verify the keystone to ceph-radosgw relation data."""
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u.log.debug('Checking keystone to ceph-radosgw id service '
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'relation data...')
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unit = self.keystone_sentry
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relation = ['identity-service', 'ceph-radosgw:identity-service']
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expected = {
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'service_protocol': 'http',
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'service_tenant': 'services',
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'admin_token': 'ubuntutesting',
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'service_password': u.not_null,
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'service_port': '5000',
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'auth_port': '35357',
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'auth_protocol': 'http',
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'private-address': u.valid_ip,
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'auth_host': u.valid_ip,
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'service_username': 'swift',
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'service_tenant_id': u.not_null,
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'service_host': u.valid_ip
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}
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ret = u.validate_relation_data(unit, relation, expected)
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if ret:
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message = u.relation_error('keystone to ceph-radosgw', ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_300_ceph_radosgw_config(self):
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"""Verify the data in the ceph config file."""
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u.log.debug('Checking ceph config file data...')
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unit = self.ceph_radosgw_sentry
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conf = '/etc/ceph/ceph.conf'
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keystone_sentry = self.keystone_sentry
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relation = keystone_sentry.relation('identity-service',
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'ceph-radosgw:identity-service')
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keystone_ip = relation['auth_host']
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expected = {
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'global': {
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'auth cluster required': 'none',
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'auth service required': 'none',
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'auth client required': 'none',
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'log to syslog': 'false',
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'err to syslog': 'false',
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'clog to syslog': 'false'
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},
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'client.radosgw.gateway': {
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'keyring': '/etc/ceph/keyring.rados.gateway',
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'rgw socket path': '/tmp/radosgw.sock',
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'log file': '/var/log/ceph/radosgw.log',
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'rgw print continue': 'false',
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'rgw keystone url': 'http://{}:35357/'.format(keystone_ip),
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'rgw keystone admin token': 'ubuntutesting',
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'rgw keystone accepted roles': 'Member,Admin',
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'rgw keystone token cache size': '500',
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'rgw keystone revocation interval': '600'
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},
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}
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for section, pairs in expected.iteritems():
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ret = u.validate_config_data(unit, conf, section, pairs)
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if ret:
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message = "ceph config error: {}".format(ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_302_cinder_rbd_config(self):
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"""Verify the cinder config file data regarding ceph."""
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u.log.debug('Checking cinder (rbd) config file data...')
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unit = self.cinder_sentry
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conf = '/etc/cinder/cinder.conf'
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expected = {
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'DEFAULT': {
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'volume_driver': 'cinder.volume.drivers.rbd.RBDDriver'
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}
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}
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for section, pairs in expected.iteritems():
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ret = u.validate_config_data(unit, conf, section, pairs)
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if ret:
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message = "cinder (rbd) config error: {}".format(ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_304_glance_rbd_config(self):
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"""Verify the glance config file data regarding ceph."""
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u.log.debug('Checking glance (rbd) config file data...')
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unit = self.glance_sentry
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conf = '/etc/glance/glance-api.conf'
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config = {
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'default_store': 'rbd',
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'rbd_store_ceph_conf': '/etc/ceph/ceph.conf',
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'rbd_store_user': 'glance',
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'rbd_store_pool': 'glance',
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'rbd_store_chunk_size': '8'
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}
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if self._get_openstack_release() >= self.trusty_kilo:
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# Kilo or later
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config['stores'] = ('glance.store.filesystem.Store,'
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'glance.store.http.Store,'
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'glance.store.rbd.Store')
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section = 'glance_store'
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else:
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# Juno or earlier
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section = 'DEFAULT'
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expected = {section: config}
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for section, pairs in expected.iteritems():
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ret = u.validate_config_data(unit, conf, section, pairs)
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if ret:
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message = "glance (rbd) config error: {}".format(ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_306_nova_rbd_config(self):
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"""Verify the nova config file data regarding ceph."""
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u.log.debug('Checking nova (rbd) config file data...')
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unit = self.nova_sentry
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conf = '/etc/nova/nova.conf'
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expected = {
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'libvirt': {
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'rbd_pool': 'nova',
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'rbd_user': 'nova-compute',
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'rbd_secret_uuid': u.not_null
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}
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}
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for section, pairs in expected.iteritems():
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ret = u.validate_config_data(unit, conf, section, pairs)
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if ret:
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message = "nova (rbd) config error: {}".format(ret)
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amulet.raise_status(amulet.FAIL, msg=message)
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def test_400_ceph_check_osd_pools(self):
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"""Check osd pools on all ceph units, expect them to be
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identical, and expect specific pools to be present."""
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u.log.debug('Checking pools on ceph units...')
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expected_pools = self.get_ceph_expected_pools(radosgw=True)
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results = []
|
|
sentries = [
|
|
self.ceph_radosgw_sentry,
|
|
self.ceph0_sentry,
|
|
self.ceph1_sentry,
|
|
self.ceph2_sentry
|
|
]
|
|
|
|
# Check for presence of expected pools on each unit
|
|
u.log.debug('Expected pools: {}'.format(expected_pools))
|
|
for sentry_unit in sentries:
|
|
pools = u.get_ceph_pools(sentry_unit)
|
|
results.append(pools)
|
|
|
|
for expected_pool in expected_pools:
|
|
if expected_pool not in pools:
|
|
msg = ('{} does not have pool: '
|
|
'{}'.format(sentry_unit.info['unit_name'],
|
|
expected_pool))
|
|
amulet.raise_status(amulet.FAIL, msg=msg)
|
|
u.log.debug('{} has (at least) the expected '
|
|
'pools.'.format(sentry_unit.info['unit_name']))
|
|
|
|
# Check that all units returned the same pool name:id data
|
|
ret = u.validate_list_of_identical_dicts(results)
|
|
if ret:
|
|
u.log.debug('Pool list results: {}'.format(results))
|
|
msg = ('{}; Pool list results are not identical on all '
|
|
'ceph units.'.format(ret))
|
|
amulet.raise_status(amulet.FAIL, msg=msg)
|
|
else:
|
|
u.log.debug('Pool list on all ceph units produced the '
|
|
'same results (OK).')
|
|
|
|
def test_402_swift_api_connection(self):
|
|
"""Simple api call to confirm basic service functionality"""
|
|
u.log.debug('Checking basic radosgw functionality via swift api...')
|
|
headers, containers = self.swift.get_account()
|
|
assert('content-type' in headers.keys())
|
|
assert(containers == [])
|
|
|
|
def test_498_radosgw_cmds_exit_zero(self):
|
|
"""Check basic functionality of radosgw cli commands against
|
|
the ceph_radosgw unit."""
|
|
sentry_units = [self.ceph_radosgw_sentry]
|
|
commands = [
|
|
'sudo radosgw-admin regions list',
|
|
'sudo radosgw-admin bucket list',
|
|
'sudo radosgw-admin zone list',
|
|
'sudo radosgw-admin metadata list',
|
|
'sudo radosgw-admin gc list'
|
|
]
|
|
ret = u.check_commands_on_units(commands, sentry_units)
|
|
if ret:
|
|
amulet.raise_status(amulet.FAIL, msg=ret)
|
|
|
|
def test_499_ceph_cmds_exit_zero(self):
|
|
"""Check basic functionality of ceph cli commands against
|
|
all ceph units."""
|
|
sentry_units = [
|
|
self.ceph_radosgw_sentry,
|
|
self.ceph0_sentry,
|
|
self.ceph1_sentry,
|
|
self.ceph2_sentry
|
|
]
|
|
commands = [
|
|
'sudo ceph health',
|
|
'sudo ceph mds stat',
|
|
'sudo ceph pg stat',
|
|
'sudo ceph osd stat',
|
|
'sudo ceph mon stat',
|
|
]
|
|
ret = u.check_commands_on_units(commands, sentry_units)
|
|
if ret:
|
|
amulet.raise_status(amulet.FAIL, msg=ret)
|
|
|
|
# Note(beisner): need to add basic object store functional checks.
|
|
|
|
# FYI: No restart check as ceph services do not restart
|
|
# when charm config changes, unless monitor count increases.
|