def generate(self):
if not CONF.command.tenant:
tenants = self._storage.get_tenants(CONF.command.begin,
CONF.command.end)
else:
tenants = [CONF.command.tenant]
for tenant in tenants:
wo = write_orchestrator.WriteOrchestrator(self._output, tenant,
self._storage,
CONF.output.basepath)
wo.init_writing_pipeline()
if not CONF.command.begin:
wo.restart_month()
wo.process()
def __init__(self):
self.keystone = kclient.Client(username=CONF.auth.username,
password=CONF.auth.password,
tenant_name=CONF.auth.tenant,
region_name=CONF.auth.region,
auth_url=CONF.auth.url)
self.sm = state.DBStateManager(self.keystone.user_id, 'osrtf')
collector_args = {
'user': CONF.auth.username,
'password': CONF.auth.password,
'tenant': CONF.auth.tenant,
'region': CONF.auth.region,
'keystone_url': CONF.auth.url,
'period': CONF.collect.period
}
self.collector = driver.DriverManager(
COLLECTORS_NAMESPACE,
CONF.collect.collector,
invoke_on_load=True,
invoke_kwds=collector_args).driver
w_backend = i_utils.import_class(CONF.output.backend)
self.wo = w_orch.WriteOrchestrator(w_backend,
self.keystone.user_id,
self.sm,
basepath=CONF.output.basepath)
# Billing processors
self.b_processors = {}
self._load_billing_processors()
# Output settings
output_pipeline = named.NamedExtensionManager(WRITERS_NAMESPACE,
CONF.output.pipeline)
for writer in output_pipeline:
self.wo.add_writer(writer.plugin)
# RPC
self.server = None
self._billing_endpoint = BillingEndpoint(self)
self._init_messaging()
def __init__(self):
self.keystone = kclient.Client(username=CONF.auth.username,
password=CONF.auth.password,
tenant_name=CONF.auth.tenant,
region_name=CONF.auth.region,
auth_url=CONF.auth.url)
s_backend = i_utils.import_class(CONF.state.backend)
self.sm = state.DBStateManager(self.keystone.user_id, 'osrtf')
collector_args = {
'user': CONF.auth.username,
'password': CONF.auth.password,
'tenant': CONF.auth.tenant,
'region': CONF.auth.region,
'keystone_url': CONF.auth.url,
'period': CONF.collect.period
}
self.collector = driver.DriverManager(
'cloudkitty.collector.backends',
CONF.collect.collector,
invoke_on_load=True,
invoke_kwds=collector_args).driver
w_backend = i_utils.import_class(CONF.output.backend)
self.wo = w_orch.WriteOrchestrator(w_backend, s_backend,
self.keystone.user_id, self.sm)
# Billing processors
self.b_processors = {}
self._load_billing_processors()
# Output settings
output_pipeline = named.NamedExtensionManager(
'cloudkitty.output.writers', CONF.output.pipeline)
for writer in output_pipeline:
self.wo.add_writer(writer.plugin)