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# vim: tabstop=4 shiftwidth=4 softtabstop=4 filetype=python
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# Copyright (c) 2015 Midokura Europe SARL, All Rights Reserved.
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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# http://www.apache.org/licenses/LICENSE-2.0
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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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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from charmhelpers.contrib.openstack.amulet.utils import (
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# Use DEBUG to turn on debug logging
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u = OpenStackAmuletUtils(DEBUG)
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class MidonetBasicDeployment():
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def __init__(self, ubuntu_series, openstack=None, midonet_release=None):
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self.os_release = openstack
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self.series = ubuntu_series
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self.midonet_release = midonet_release
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self.d = amulet.Deployment(series=self.series)
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self._configure_services()
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self._initialize_tests()
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def _add_services(self):
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self.d.add('mysql', charm='cs:trusty/mysql', units=1,
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self.d.add('rabbitmq-server', charm='cs:trusty/rabbitmq-server',
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units=1, series=self.series)
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self.d.add('cassandra', charm='cassandra', units=1,
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branch='lp:charms/cassandra', series=self.series)
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self.d.add('keystone', charm='keystone', units=1, series=self.series,
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branch='lp:~celebdor/charms/trusty/keystone/trunk')
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self.d.add('nova-compute', charm='nova-compute', units=1,
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branch='lp:~celebdor/charms/trusty/nova-compute/trunk',
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self.d.add('neutron-api', charm='neutron-api', units=1,
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branch='lp:~celebdor/charms/trusty/neutron-api/trunk',
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self.d.add('nova-cloud-controller', charm='nova-cloud-controller',
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branch='lp:~celebdor/charms/trusty/nova-cloud-controller/trunk',
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units=1, series=self.series)
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self.d.add('zookeeper', charm='cs:trusty/zookeeper', units=1,
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self.d.add('midonet-api', charm='midonet-api', units=1,
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branch='lp:~celebdor/charms/trusty/midonet-api/trunk',
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self.d.add('midonet-agent', charm='midonet-agent', units=1,
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branch='lp:~celebdor/charms/trusty/midonet-agent/trunk',
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self.d.add('neutron-agents-midonet', charm='neutron-agents-midonet',
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branch='lp:~celebdor/charms/trusty/neutron-agents-midonet/trunk',
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def _add_relations(self):
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self.d.relate('mysql:shared-db', 'keystone:shared-db')
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self.d.relate('mysql:shared-db', 'nova-cloud-controller:shared-db')
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self.d.relate('rabbitmq-server:amqp', 'nova-compute:amqp')
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self.d.relate('rabbitmq-server:amqp', 'nova-cloud-controller:amqp')
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self.d.relate('rabbitmq-server:amqp', 'neutron-api:amqp')
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self.d.relate('nova-cloud-controller:identity-service',
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'keystone:identity-service')
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self.d.relate('neutron-api:identity-service',
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'keystone:identity-service')
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self.d.relate('nova-compute:cloud-compute',
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'nova-cloud-controller:cloud-compute')
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self.d.relate('neutron-api:neutron-api',
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'nova-cloud-controller:neutron-api')
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self.d.relate('keystone:identity-service', 'midonet-api:keystone')
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self.d.relate('zookeeper:zookeeper', 'midonet-api:zookeeper')
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self.d.relate('midonet-agent:host', 'midonet-api:host')
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self.d.relate('neutron-api:midonet', 'midonet-api:midonet-api')
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self.d.relate('neutron-agents-midonet:neutron_agents',
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'nova-cloud-controller:quantum-network-service')
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self.d.relate('neutron-agents-midonet:neutron-plugin-api',
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'neutron-api:neutron-plugin-api')
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self.d.relate('midonet-agent:neutron-plugin',
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'nova-compute:neutron-plugin')
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self.d.relate('midonet-agent:host', 'neutron-api:midonet-host')
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self.d.relate('midonet-agent:cassandra', 'cassandra:database')
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self.d.relate('midonet-agent:zookeeper', 'zookeeper:zookeeper')
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def _configure_services(self):
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self.d.configure('keystone', {
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'enable-pki': 'false',
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'openstack-origin': self.os_release})
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self.d.configure('cassandra', {
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'allow-single-node': True,
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'cluster-name': 'midonet',
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'apt-repo-key': '7E41C00F85BFC1706C4FFFB3350200F2B999A372',
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'deb http://debian.datastax.com/community 2.0 main',
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'extra_packages': 'openjdk-7-jre-headless dsc20'})
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self.d.configure('mysql', {'max-connections': 2000})
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self.d.configure('nova-compute', {
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'openstack-origin': self.os_release,
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'flat-interface': 'eth0',
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'manage-neutron-plugin-legacy-mode': 'false'})
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self.d.configure('nova-cloud-controller', {
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'openstack-origin': self.os_release,
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'network-manager': 'Neutron',
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'shared_secret': 'secret'})
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self.d.configure('neutron-api', {
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'neutron-plugin': 'midonet',
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'neutron-security-groups': 'True',
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'neutron-external-network': 'Public_Network',
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'l2-population': 'False',
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'openstack-origin': self.os_release,
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'midonet-release': self.midonet_release})
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self.d.configure('midonet-api',
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{'midonet-release': self.midonet_release})
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self.d.configure('neutron-agents-midonet',
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{'shared_secret': 'secret'})
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self.d.configure('midonet-agent',
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{'midonet-release': self.midonet_release})
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self.d.setup(timeout=SETUP_TIMEOUT)
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self.d.sentry.wait(timeout=SETUP_TIMEOUT)
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except amulet.helpers.TimeoutError:
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amulet.raise_status(amulet.SKIP,
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msg="Environment wasn't stood up in time")
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def _initialize_tests(self):
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self.zookeeper_sentry = self.d.sentry.unit['zookeeper/0']
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self.keystone_sentry = self.d.sentry.unit['keystone/0']
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self.cassandra_sentry = self.d.sentry.unit['cassandra/0']
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self.nova_compute_sentry = self.d.sentry.unit['nova-compute/0']
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self.mn_api_sentry = self.d.sentry.unit['midonet-api/0']
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self.mn_agent_sentry = self.d.sentry.unit['midonet-agent/0']
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self.agents_mn_sentry = self.d.sentry.unit['neutron-agents-midonet/0']
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self.keystone_api_relation = self.keystone_sentry.relation(
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'identity-service', 'midonet-api:keystone')
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self.zookeeper_api_relation = self.zookeeper_sentry.relation(
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'zookeeper', 'midonet-api:zookeeper')
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self.zk_host_relation = self.zookeeper_sentry.relation(
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'zookeeper', 'midonet-agent:zookeeper')
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self.cs_host_relation = self.cassandra_sentry.relation(
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'database', 'midonet-agent:cassandra')
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self.api_host_relation = self.mn_api_sentry.relation(
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'host', 'midonet-agent:host')
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for test in dir(self):
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if test.startswith('test_'):
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getattr(self, test)()
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def test_mn_agent(self):
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u.log.debug('Checking if the key has been correctly fetched...')
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apt_key_out, apt_key_exit = self.mn_agent_sentry.run(
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'apt-key list | grep Midokura')
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if 'Midokura' not in apt_key_out:
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message = ("error, Midokura repository key is not installed")
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amulet.raise_status(amulet.FAIL, msg=message)
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u.log.debug('Checking if midolman package has been installed...')
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dpkg_midol_out, dpkg_exit = self.mn_agent_sentry.run(
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'dpkg -l | grep midolman')
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if 'midolman' not in dpkg_midol_out:
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message = ("error, midolman package is not installed")
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amulet.raise_status(amulet.FAIL, msg=message)
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u.log.debug('Checking zookeeper state...')
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zk_out, zk_exit = self.zookeeper_sentry.run(
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'echo ruok | nc 127.0.0.1 2181')
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if 'imok' not in zk_out:
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message = ("zookeeper in error state: %s" % zk_exit)
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amulet.raise_status(amulet.FAIL, msg=message)
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u.log.debug('Checking if cassandra is running in a non-error state...')
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cs_out, _ = self.cassandra_sentry.run(
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'nodetool -host 127.0.0.1 status')
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if 'Up' not in cs_out:
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message = ("error: cassandra in error state: %s" % cs_out)
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amulet.raise_status(amulet.FAIL, msg=message)
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u.log.debug('Checking if the host has been successfully added...')
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cli_out, _ = self.mn_api_sentry.run('midonet-cli -e host list')
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if 'host' not in cli_out:
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message = ("error, midonet host not in tunnel-zone")
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amulet.raise_status(amulet.FAIL, msg=message)
added
removed
tests/basic_deployment.py
