def get_session(self, host=None):
"""Returns a connection to the LXD hypervisor
This method should be used to create a connection
to the LXD hypervisor via the pylxd API call.
:param host: host is the LXD daemon to connect to
:return: pylxd object
"""
try:
if host:
return api.API(host=host)
else:
return api.API()
except Exception as ex:
# notify the compute host that the connection failed
# via an rpc call
LOG.exception(_LE('Connection to LXD failed'))
payload = dict(ip=CONF.host,
method='_connect',
reason=ex)
rpc.get_notifier('compute').error(nova_context.get_admin_context,
'compute.nova_lxd.error',
payload)
raise exception.HypervisorUnavailable(host=CONF.host)
def setUp(self):
super(LXDAPITestBase, self).setUp()
self.lxd = api.API()
def setUp(self):
super().setUp()
self.lxd = api.API()
def __init__(self):
self.lxd = api.API()
