def resource_map():
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
resource_map = deepcopy(BASE_RESOURCE_MAP)
if os.path.exists('/etc/apache2/conf-available'):
resource_map.pop(APACHE_CONF)
else:
resource_map.pop(APACHE_24_CONF)
# add neutron plugin requirements. nova-c-c only needs the neutron-server
# associated with configs, not the plugin agent.
plugin = config('neutron-plugin')
conf = neutron_plugin_attribute(plugin, 'config', 'neutron')
ctxts = (neutron_plugin_attribute(plugin, 'contexts', 'neutron') or [])
services = neutron_plugin_attribute(plugin, 'server_services', 'neutron')
resource_map[conf] = {}
resource_map[conf]['services'] = services
resource_map[conf]['contexts'] = ctxts
resource_map[conf]['contexts'].append(
neutron_api_context.NeutronCCContext())
# update for postgres
resource_map[conf]['contexts'].append(
context.PostgresqlDBContext(database=config('database')))
return resource_map
def resource_map(release=None):
'''
Dynamically generate a map of resources that will be managed for a single
hook execution.
'''
release = release or os_release('neutron-common')
resource_map = deepcopy(BASE_RESOURCE_MAP)
if CompareOpenStackReleases(release) >= 'liberty':
resource_map.update(LIBERTY_RESOURCE_MAP)
if os.path.exists('/etc/apache2/conf-available'):
resource_map.pop(APACHE_CONF)
else:
resource_map.pop(APACHE_24_CONF)
if manage_plugin():
# add neutron plugin requirements. nova-c-c only needs the
# neutron-server associated with configs, not the plugin agent.
plugin = config('neutron-plugin')
conf = neutron_plugin_attribute(plugin, 'config', 'neutron')
ctxts = (neutron_plugin_attribute(plugin, 'contexts', 'neutron') or
[])
services = neutron_plugin_attribute(plugin, 'server_services',
'neutron')
resource_map[conf] = {}
resource_map[conf]['services'] = services
resource_map[conf]['contexts'] = ctxts
resource_map[conf]['contexts'].append(
neutron_api_context.NeutronCCContext())
# update for postgres
resource_map[conf]['contexts'].append(
context.PostgresqlDBContext(database=config('database')))
else:
resource_map[NEUTRON_CONF]['contexts'].append(
neutron_api_context.NeutronApiSDNContext()
)
resource_map[NEUTRON_DEFAULT]['contexts'] = \
[neutron_api_context.NeutronApiSDNConfigFileContext()]
if enable_memcache(release=release):
resource_map[MEMCACHED_CONF] = {
'contexts': [context.MemcacheContext()],
'services': ['memcached']}
return resource_map
APACHE_CONF = '/etc/apache2/sites-available/openstack_https_frontend'
APACHE_24_CONF = '/etc/apache2/sites-available/openstack_https_frontend.conf'
NEUTRON_DEFAULT = '/etc/default/neutron-server'
CA_CERT_PATH = '/usr/local/share/ca-certificates/keystone_juju_ca_cert.crt'
MEMCACHED_CONF = '/etc/memcached.conf'
API_PASTE_INI = '%s/api-paste.ini' % NEUTRON_CONF_DIR
BASE_RESOURCE_MAP = OrderedDict([
(NEUTRON_CONF, {
'services': ['neutron-server'],
'contexts': [context.AMQPContext(ssl_dir=NEUTRON_CONF_DIR),
context.SharedDBContext(
user=config('database-user'),
database=config('database'),
ssl_dir=NEUTRON_CONF_DIR),
context.PostgresqlDBContext(database=config('database')),
neutron_api_context.IdentityServiceContext(
service='neutron',
service_user='******'),
context.OSConfigFlagContext(),
neutron_api_context.NeutronCCContext(),
context.SyslogContext(),
context.ZeroMQContext(),
context.NotificationDriverContext(),
context.BindHostContext(),
context.WorkerConfigContext(),
context.InternalEndpointContext(),
context.MemcacheContext()],
}),
(NEUTRON_DEFAULT, {
'services': ['neutron-server'],
_interfaces.pop('identity')
return _interfaces
def ceph_config_file():
return CHARM_CEPH_CONF.format(service_name())
# Map config files to hook contexts and services that will be associated
# with file in restart_on_changes()'s service map.
BASE_RESOURCE_MAP = OrderedDict([
(CINDER_CONF, {
'contexts': [
context.SharedDBContext(ssl_dir=CINDER_CONF_DIR),
context.PostgresqlDBContext(),
context.AMQPContext(ssl_dir=CINDER_CONF_DIR),
context.ImageServiceContext(),
context.OSConfigFlagContext(),
context.SyslogContext(),
cinder_contexts.CephContext(),
cinder_contexts.HAProxyContext(),
cinder_contexts.ImageServiceContext(),
cinder_contexts.CinderSubordinateConfigContext(
interface=['storage-backend', 'backup-backend'],
service='cinder',
config_file=CINDER_CONF),
cinder_contexts.StorageBackendContext(),
cinder_contexts.LoggingConfigContext(),
context.IdentityServiceContext(service='cinder',
service_user='******'),
