def yes(self, answer: str) -> None:
"""Setup Databases.
Create all the MySQL databases we require, then setup the
fernet keys and create the service project.
"""
log.info('Waiting for MySQL server to start ...')
self._wait()
log.info('Mysql server started! Creating databases ...')
self._create_dbs()
check('snapctl', 'set', 'database.ready=true')
enable('nginx')
log.info('Configuring Keystone Fernet Keys ...')
check('snap-openstack', 'launch', 'keystone-manage', 'fernet_setup',
'--keystone-user', 'root', '--keystone-group', 'root')
check('snap-openstack', 'launch', 'keystone-manage', 'db_sync')
enable('keystone-uwsgi')
log.info('Bootstrapping Keystone ...')
self._bootstrap()
log.info('Creating service project ...')
if not call('openstack', 'project', 'show', 'service'):
check('openstack', 'project', 'create', '--domain', 'default',
'--description', 'Service Project', 'service')
log.info('Keystone configured!')
def yes(self, answer: str) -> None:
log.info('enabling and starting ' + self.__class__.__name__)
for service in self.services:
enable(service)
log.info(self.__class__.__name__ + ' enabled')
def yes(self, answer: str) -> None:
log.info('Configuring Glance ...')
if not call('openstack', 'user', 'show', 'glance'):
check('openstack', 'user', 'create', '--domain', 'default',
'--password',
shell.config_get('config.credentials.glance-password'),
'glance')
check('openstack', 'role', 'add', '--project', 'service', '--user',
'glance', 'admin')
if not call('openstack', 'service', 'show', 'image'):
check('openstack', 'service', 'create', '--name', 'glance',
'--description', '"OpenStack Image"', 'image')
for endpoint in ['internal', 'admin', 'public']:
check('openstack', 'endpoint', 'create', '--region',
'microstack', 'image', endpoint,
'http://{compute_ip}:9292'.format(**_env))
check('snap-openstack', 'launch', 'glance-manage', 'db_sync')
# TODO: remove the glance registry
# https://blueprints.launchpad.net/glance/+spec/deprecate-registry
for service in [
'glance-api',
'registry',
]:
enable(service)
nc_wait(_env['compute_ip'], '9292')
sleep(5) # TODO: log_wait
self._fetch_cirros()
def yes(self, answer: str) -> None:
log.info('Configuring the Cinder services...')
if not call('openstack', 'user', 'show', 'cinder'):
check('openstack', 'user', 'create', '--domain', 'default',
'--password',
shell.config_get('config.credentials.cinder-password'),
'cinder')
check('openstack', 'role', 'add', '--project', 'service', '--user',
'cinder', 'admin')
control_ip = _env['control_ip']
for endpoint in ['public', 'internal', 'admin']:
for api_version in ['v2', 'v3']:
if not call('openstack', 'service', 'show',
f'cinder{api_version}'):
check('openstack', 'service', 'create', '--name',
f'cinder{api_version}', '--description',
f'"Cinder {api_version} API"',
f'volume{api_version}')
if not check_output('openstack', 'endpoint', 'list',
'--service', f'volume{api_version}',
'--interface', endpoint):
check(
'openstack', 'endpoint', 'create', '--region',
'microstack', f'volume{api_version}', endpoint,
f'http://{control_ip}:8776/{api_version}/'
'$(project_id)s')
log.info('Running Cinder DB migrations...')
check('snap-openstack', 'launch', 'cinder-manage', 'db', 'sync')
enable('cinder-uwsgi')
enable('cinder-scheduler')
def yes(self, answer: str) -> None:
log.info('Configuring the Placement service...')
if not call('openstack', 'user', 'show', 'placement'):
check(
'openstack',
'user',
'create',
'--domain',
'default',
'--password',
shell.config_get('config.credentials.placement-password'),
'placement',
)
check('openstack', 'role', 'add', '--project', 'service', '--user',
'placement', 'admin')
if not call('openstack', 'service', 'show', 'placement'):
check('openstack', 'service', 'create', '--name', 'placement',
'--description', '"Placement API"', 'placement')
for endpoint in ['public', 'internal', 'admin']:
call('openstack', 'endpoint', 'create', '--region',
'microstack', 'placement', endpoint,
'http://{control_ip}:8778'.format(**_env))
log.info('Running Placement DB migrations...')
check('snap-openstack', 'launch', 'placement-manage', 'db', 'sync')
enable('placement-uwsgi')
def _wait(self) -> None:
enable('mysqld')
mysql_port = check_output('snapctl', 'get',
'config.network.ports.mysql')
nc_wait(_env['control_ip'], mysql_port)
log_wait('{SNAP_COMMON}/log/mysql/error.log'.format(**_env),
'mysqld: ready for connections.')
def _wait(self) -> None:
enable('rabbitmq-server')
rabbit_port = check_output('snapctl', 'get',
'config.network.ports.rabbit')
nc_wait(_env['control_ip'], rabbit_port)
log_file = '{SNAP_COMMON}/log/rabbitmq/startup_log'.format(**_env)
log_wait(log_file, 'completed')
def yes(self, answer: str) -> None:
log.info('Configuring nova control plane services ...')
if not call('openstack', 'user', 'show', 'nova'):
check('openstack', 'user', 'create', '--domain', 'default',
'--password',
shell.config_get('config.credentials.nova-password'), 'nova')
check('openstack', 'role', 'add', '--project', 'service', '--user',
'nova', 'admin')
# Assign the reader role to the nova user so that read-only
# application credentials can be created.
check('openstack', 'role', 'add', '--project', 'service', '--user',
'nova', 'reader')
log.info('Running Nova API DB migrations'
' (this may take a lot of time)...')
check('snap-openstack', 'launch', 'nova-manage', 'api_db', 'sync')
if 'cell0' not in check_output('snap-openstack', 'launch',
'nova-manage', 'cell_v2', 'list_cells'):
check('snap-openstack', 'launch', 'nova-manage', 'cell_v2',
'map_cell0')
if 'cell1' not in check_output('snap-openstack', 'launch',
'nova-manage', 'cell_v2', 'list_cells'):
check('snap-openstack', 'launch', 'nova-manage', 'cell_v2',
'create_cell', '--name=cell1', '--verbose')
log.info('Running Nova DB migrations'
' (this may take a lot of time)...')
check('snap-openstack', 'launch', 'nova-manage', 'db', 'sync')
enable('nova-api')
restart('nova-compute')
for service in [
'nova-api-metadata',
'nova-conductor',
'nova-scheduler',
]:
enable(service)
nc_wait(_env['compute_ip'], '8774')
sleep(5) # TODO: log_wait
if not call('openstack', 'service', 'show', 'compute'):
check('openstack', 'service', 'create', '--name', 'nova',
'--description', '"Openstack Compute"', 'compute')
for endpoint in ['public', 'internal', 'admin']:
call('openstack', 'endpoint', 'create', '--region',
'microstack', 'compute', endpoint,
'http://{control_ip}:8774/v2.1'.format(**_env))
log.info('Creating default flavors...')
self._flavors()
def yes(self, answer: str) -> None:
log.info('Configuring Neutron')
if not call('openstack', 'user', 'show', 'neutron'):
check('openstack', 'user', 'create', '--domain', 'default',
'--password',
shell.config_get('config.credentials.neutron-password'),
'neutron')
check('openstack', 'role', 'add', '--project', 'service', '--user',
'neutron', 'admin')
if not call('openstack', 'service', 'show', 'network'):
check('openstack', 'service', 'create', '--name', 'neutron',
'--description', '"OpenStack Network"', 'network')
for endpoint in ['public', 'internal', 'admin']:
call('openstack', 'endpoint', 'create', '--region',
'microstack', 'network', endpoint,
'http://{control_ip}:9696'.format(**_env))
check('snap-openstack', 'launch', 'neutron-db-manage', 'upgrade',
'head')
enable('neutron-api')
enable('neutron-ovn-metadata-agent')
nc_wait(_env['control_ip'], '9696')
sleep(5) # TODO: log_wait
if not call('openstack', 'network', 'show', 'test'):
check('openstack', 'network', 'create', 'test')
if not call('openstack', 'subnet', 'show', 'test-subnet'):
check('openstack', 'subnet', 'create', '--network', 'test',
'--subnet-range', '192.168.222.0/24', 'test-subnet')
if not call('openstack', 'network', 'show', 'external'):
check('openstack', 'network', 'create', '--external',
'--provider-physical-network=physnet1',
'--provider-network-type=flat', 'external')
if not call('openstack', 'subnet', 'show', 'external-subnet'):
check('openstack', 'subnet', 'create', '--network', 'external',
'--subnet-range', _env['extcidr'], '--no-dhcp',
'external-subnet')
if not call('openstack', 'router', 'show', 'test-router'):
check('openstack', 'router', 'create', 'test-router')
check('openstack', 'router', 'add', 'subnet', 'test-router',
'test-subnet')
check('openstack', 'router', 'set', '--external-gateway',
'external', 'test-router')
def yes(self, answer: bool) -> None:
check(
'snapctl', 'set',
f'config.cinder.setup-loop-based-cinder-lvm-backend'
f'={str(answer).lower()}')
log.info('Setting up cinder-volume service with the LVM backend...')
enable('setup-lvm-loopdev')
enable('cinder-volume')
enable('target')
enable('iscsid')
def yes(self, answer: str) -> None:
log.info('restarting libvirt and virtlogd ...')
# This fixes an issue w/ logging not getting set.
# TODO: fix issue.
restart('libvirtd')
restart('virtlogd')
restart('nova-compute')
role = shell.config_get('config.cluster.role')
if role == 'control':
# TODO: since snap-openstack launch is used, this depends on the
# database readiness and hence the clustering service is enabled
# and started here. There needs to be a better way to do this.
enable('cluster-uwsgi')
enable('horizon-uwsgi')
check('snapctl', 'set', 'initialized=true')
log.info('Complete. Marked microstack as initialized!')
def no(self, answer):
"""Create endpoints pointed at control node if we're not setting up
neutron on this machine.
"""
# Make sure the necessary services are enabled and started.
for service in [
'ovs-vswitchd', 'ovsdb-server', 'ovn-controller',
'neutron-ovn-metadata-agent'
]:
enable(service)
restart(service)
# Disable the other services.
for service in [
'neutron-api',
'ovn-northd',
'ovn-ovsdb-server-sb',
'ovn-ovsdb-server-nb',
]:
disable(service)
def yes(self, answer):
log.info('Configuring the Spice HTML5 console service...')
enable('nova-spicehtml5proxy')
def yes(self, answer):
log.info('Configuring nova compute hypervisor ...')
enable('libvirtd')
enable('virtlogd')
enable('nova-compute')
def yes(self, answer):
log.info('Configuring networking ...')
role = check_output('snapctl', 'get', 'config.cluster.role')
# Enable and start the services.
enable('ovsdb-server')
enable('ovs-vswitchd')
enable('ovn-ovsdb-server-sb')
enable('ovn-ovsdb-server-nb')
network.ExtGateway().ask()
network.ExtCidr().ask()
control_ip = check_output('snapctl', 'get',
'config.network.control-ip')
if role == 'control':
nb_conn = 'unix:{SNAP_COMMON}/run/ovn/ovnnb_db.sock'.format(**_env)
sb_conn = 'unix:{SNAP_COMMON}/run/ovn/ovnsb_db.sock'.format(**_env)
check_output('ovs-vsctl', 'set', 'open', '.',
f'external-ids:ovn-encap-ip={control_ip}')
elif role == 'compute':
sb_conn = f'tcp:{control_ip}:6642'
# Not used by any compute node services.
nb_conn = ''
compute_ip = check_output('snapctl', 'get',
'config.network.compute-ip')
# Set the IP address to be used for a tunnel endpoint.
check_output('ovs-vsctl', 'set', 'open', '.',
f'external-ids:ovn-encap-ip={compute_ip}')
else:
raise Exception(f'Unexpected node role: {role}')
# ovn-controller does not start unless both the ovn-encap-ip and the
# ovn-encap-type are set.
check_output('ovs-vsctl', 'set', 'open', '.',
'external-ids:ovn-encap-type=geneve')
# Configure OVN SB and NB sockets based on the role node. For
# single-node deployments there is no need to use a TCP socket.
check_output('snapctl', 'set',
f'config.network.ovn-nb-connection={nb_conn}')
check_output('snapctl', 'set',
f'config.network.ovn-sb-connection={sb_conn}')
# Set SB database connection details for ovn-controller to pick up.
check_output('ovs-vsctl', 'set', 'open', '.',
f'external-ids:ovn-remote={sb_conn}')
check_output('ovs-vsctl', 'set', 'open', '.',
'external-ids:ovn-cms-options=enable-chassis-as-gw')
# Now that we have default or overriden values, setup the
# bridge and write all the proper values into our config
# files.
check('setup-br-ex')
check('snap-openstack', 'setup')
if role == 'control':
enable('ovn-northd')
enable('ovn-controller')
network.IpForwarding().ask()
