def test_get_all(self):
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(r, [])
self._create_hosts()
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(len(r), 3)
def test_get_all(self):
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(r, [])
self._create_hosts()
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(len(r), 3)
def test_get_by_service_host(self):
self._create_hosts()
r = bmdb.bm_node_get_all(self.context, service_host="host1")
self.assertEquals(len(r), 1)
self.assertEquals(r[0]['id'], self.h1['id'])
r = bmdb.bm_node_get_all(self.context, service_host="host2")
self.assertEquals(len(r), 2)
ids = [x['id'] for x in r]
self.assertIn(self.h2['id'], ids)
self.assertIn(self.h3['id'], ids)
r = bmdb.bm_node_get_all(self.context, service_host="host3")
self.assertEquals(r, [])
def test_destroy(self):
self._create_hosts()
bmdb.bm_node_destroy(self.context, self.h1['id'])
r = bmdb.bm_node_get(self.context, self.h1['id'])
self.assertTrue(r is None)
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(len(r), 2)
def test_destroy(self):
self._create_hosts()
bmdb.bm_node_destroy(self.context, self.h1['id'])
r = bmdb.bm_node_get(self.context, self.h1['id'])
self.assertTrue(r is None)
r = bmdb.bm_node_get_all(self.context)
self.assertEquals(len(r), 2)
def _get_baremetal_node_by_instance_name(instance_name):
context = nova_context.get_admin_context()
for node in bmdb.bm_node_get_all(context, service_host=FLAGS.host):
if not node['instance_uuid']:
continue
try:
inst = db.instance_get_by_uuid(context, node['instance_uuid'])
if inst['name'] == instance_name:
return node
except exception.InstanceNotFound:
continue
return None
def _get_baremetal_nodes(context):
nodes = bmdb.bm_node_get_all(context, service_host=FLAGS.host)
return nodes
