def cluster_joined():
install_ceilometer_ocf()
# If this node is the elected leader then share our secret with other nodes
if is_elected_leader('grp_ceilometer_vips'):
peer_store('shared_secret', get_shared_secret())
CONFIGS.write_all()
def cluster_changed():
shared_secret = peer_retrieve('shared_secret')
if shared_secret is None or shared_secret.strip() == '':
log('waiting for shared secret to be provided by leader')
elif not shared_secret == get_shared_secret():
set_shared_secret(shared_secret)
CONFIGS.write_all()
def cluster_changed():
shared_secret = peer_retrieve('shared_secret')
if shared_secret is None or shared_secret.strip() == '':
log('waiting for shared secret to be provided by leader')
elif not shared_secret == get_shared_secret():
set_shared_secret(shared_secret)
CONFIGS.write_all()
def __call__(self):
# Lazy-import to avoid a circular dependency in the imports
from ceilometer_utils import get_shared_secret
ctxt = {
'api_workers': config('api-workers'),
'port': CEILOMETER_PORT,
'metering_secret': get_shared_secret()
}
return ctxt
def __call__(self):
# Lazy-import to avoid a circular dependency in the imports
from ceilometer_utils import get_shared_secret
# Make sure to cast the time-to-live events to integer values.
# For large enough numbers, Juju returns the value in scientific
# notation which causes python to treat the number as a float
# value, which in turn causes ceilometer to fail to start.
# See LP#1651645 for more details.
ctxt = {
'port': CEILOMETER_PORT,
'metering_secret': get_shared_secret(),
'metering_time_to_live': int(config('metering-time-to-live')),
'event_time_to_live': int(config('event-time-to-live')),
}
return ctxt
def __call__(self):
# Lazy-import to avoid a circular dependency in the imports
from ceilometer_utils import get_shared_secret
# Make sure to cast the time-to-live events to integer values.
# For large enough numbers, Juju returns the value in scientific
# notation which causes python to treat the number as a float
# value, which in turn causes ceilometer to fail to start.
# See LP#1651645 for more details.
ctxt = {
'port': CEILOMETER_PORT,
'metering_secret': get_shared_secret(),
'metering_time_to_live': int(config('metering-time-to-live')),
'event_time_to_live': int(config('event-time-to-live')),
'polling_interval': int(config('polling-interval')),
'enable_all_pollsters': config('enable-all-pollsters'),
}
return ctxt
def cluster_joined(relation_id=None):
# If this node is the elected leader then share our secret with other nodes
if is_elected_leader('grp_ceilometer_vips'):
peer_store('shared_secret', get_shared_secret())
CONFIGS.write_all()
settings = {}
for addr_type in ADDRESS_TYPES:
address = get_relation_ip(addr_type,
cidr_network=config(
'os-{}-network'.format(addr_type)))
if address:
settings['{}-address'.format(addr_type)] = address
settings['private-address'] = get_relation_ip('cluster')
relation_set(relation_id=relation_id, relation_settings=settings)
def test_get_shared_secret_new(self, exists, uuid4):
exists.return_value = False
uuid4.return_value = 'newsecret'
with patch('__builtin__.open'):
self.assertEqual(utils.get_shared_secret(), 'newsecret')
def test_get_shared_secret_existing(self, exists):
exists.return_value = True
with mock_open(utils.SHARED_SECRET, u'mysecret'):
self.assertEqual(utils.get_shared_secret(), 'mysecret')
def test_get_shared_secret_new(self, exists, uuid4):
exists.return_value = False
uuid4.return_value = 'newsecret'
with patch('__builtin__.open'):
self.assertEquals(utils.get_shared_secret(),
'newsecret')
def test_get_shared_secret_existing(self, exists):
exists.return_value = True
with mock_open(utils.SHARED_SECRET, u'mysecret'):
self.assertEquals(utils.get_shared_secret(),
'mysecret')
