def config_changed():
# neutron-server runs if < juno. Neutron-server creates mysql tables
# which will subsequently cause db migratoins to fail if >= juno.
# Disable neutron-server if >= juno
if os_release('nova-common') >= 'juno':
with open('/etc/init/neutron-server.override', 'wb') as out:
out.write('manual\n')
if config('prefer-ipv6'):
status_set('maintenance', 'configuring ipv6')
setup_ipv6()
sync_db_with_multi_ipv6_addresses(config('database'),
config('database-user'),
relation_prefix='nova')
global CONFIGS
if git_install_requested():
status_set('maintenance', 'Running Git install')
if config_value_changed('openstack-origin-git'):
git_install(config('openstack-origin-git'))
elif not config('action-managed-upgrade'):
if openstack_upgrade_available('nova-common'):
status_set('maintenance', 'Running openstack upgrade')
CONFIGS = do_openstack_upgrade(CONFIGS)
[
neutron_api_relation_joined(rid=rid, remote_restart=True)
for rid in relation_ids('neutron-api')
]
# NOTE(jamespage): Force re-fire of shared-db joined hook
# to ensure that nova_api database is setup if required.
[db_joined(relation_id=r_id) for r_id in relation_ids('shared-db')]
save_script_rc()
configure_https()
CONFIGS.write_all()
# NOTE(jamespage): deal with any changes to the console and serial
# console configuration options
if not git_install_requested():
filtered = filter_installed_packages(determine_packages())
if filtered:
apt_install(filtered, fatal=True)
for r_id in relation_ids('identity-service'):
identity_joined(rid=r_id)
for rid in relation_ids('zeromq-configuration'):
zeromq_configuration_relation_joined(rid)
[cluster_joined(rid) for rid in relation_ids('cluster')]
[compute_joined(rid=rid) for rid in relation_ids('cloud-compute')]
update_nrpe_config()
# If the region value has changed, notify the cloud-compute relations
# to ensure the value is propagated to the compute nodes.
if config_value_changed('region'):
for rid in relation_ids('cloud-compute'):
for unit in related_units(rid):
compute_changed(rid, unit)
update_nova_consoleauth_config()
update_aws_compat_services()
def test_disable_aws_compat_services_true(self, filter_installed_packages,
config, s_resume, s_pause):
filter_installed_packages.return_value = []
config.return_value = True
utils.update_aws_compat_services()
s_resume.assert_not_called()
s_pause.assert_has_calls([call(s) for s in utils.AWS_COMPAT_SERVICES])
def test_disable_aws_compat_services_uinstalled(self,
filter_installed_packages,
config, service_resume,
service_pause):
filter_installed_packages.return_value = utils.AWS_COMPAT_SERVICES
utils.update_aws_compat_services()
config.assert_not_called()
service_pause.assert_not_called()
service_resume.assert_not_called()