def fmclient(request):
insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
# System Controller alarm summary is provided in RegionOne
region = None
if getattr(request.user, 'services_region', None) == 'SystemController' \
and getattr(settings, 'DC_MODE', False):
region = "RegionOne"
endpoint = base.url_for(request, 'faultmanagement', region=region)
version = 1
LOG.debug('fmclient connection created using token "%s" and url "%s"',
request.user.token.id, endpoint)
LOG.debug('user_id=%(user)s, tenant_id=%(tenant)s', {
'user': request.user.id,
'tenant': request.user.tenant_id
})
return fm_client.Client(version,
endpoint,
auth_token=request.user.token.id,
insecure=insecure,
cacert=cacert)
def __init__(self, region, session, endpoint_type):
self.region_name = region
try:
self.fm = fmclient.Client(API_VERSION,
session=session,
region_name=region,
endpoint_type=endpoint_type)
except exceptions.ServiceUnavailable:
raise
def fmclient(context, version=1, endpoint=None):
"""Constructs a fm client object for making API requests.
:param context: The request context for auth.
:param version: API endpoint version.
:param endpoint: Optional If the endpoint is not available, it will be
retrieved from context
"""
auth_token = context.auth_token
if endpoint is None:
sc = k_service_catalog.ServiceCatalogV2(context.service_catalog)
service_type, service_name, interface = \
CONF.fm.catalog_info.split(':')
service_parameters = {'service_type': service_type,
'service_name': service_name,
'interface': interface,
'region_name': CONF.fm.os_region_name}
endpoint = sc.url_for(**service_parameters)
return fm_client.Client(version=version,
endpoint=endpoint,
auth_token=auth_token)