def test_make_tenant_ip_to_instance_id_dict(self):
instances = {
'id1': {
'instance': {
'id':
'id1',
'tenant_id':
'tenant1',
'interfaces': [{
'ip_addresses': ['10.0.0.2']
}, {
'ip_addresses': ['11.0.0.1']
}]
}
},
'id2': {
'instance': {
'id': 'id2',
'tenant_id': 'tenant1',
'interfaces': [{
'ip_addresses': ['10.0.0.5']
}]
}
},
'id3': {
'instance': {
'id': 'id3',
'tenant_id': 'tenant2',
'interfaces': [{
'ip_addresses': ['11.0.0.1']
}]
}
},
'id4': {
'instance': {
'id': 'id4',
'tenant_id': 'tenant2',
'interfaces': [{
'ip_addresses': ['10.0.0.2']
}]
}
},
}
result = {
'tenant1': {
'10.0.0.2': 'id1',
'11.0.0.1': 'id1',
'10.0.0.5': 'id2'
},
'tenant2': {
'11.0.0.1': 'id3',
'10.0.0.2': 'id4'
}
}
self.assertEqual(
result,
FilterSimilarVMsFromDST.make_tenant_ip_to_instance_id_dict(
instances))
def test_find_similar_instances(self):
src_inst = {
'id1': {
'instance': {
'id':
'id1',
'tenant_id':
'tenant1',
'interfaces': [{
'ip_addresses': ['10.0.0.2']
}, {
'ip_addresses': ['11.0.0.1']
}],
'name':
'Foo',
'flav_details':
'flav1',
'key_name':
None,
'volumes':
None
}
},
'id2': {
'instance': {
'id': 'id2',
'tenant_id': 'tenant1',
'interfaces': [{
'ip_addresses': ['10.0.0.5']
}],
'name': 'Bar',
'flav_details': 'flav1',
'key_name': None,
'volumes': None
}
},
'id3': {
'instance': {
'id': 'id3',
'tenant_id': 'tenant2',
'interfaces': [{
'ip_addresses': ['11.0.0.1']
}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None
}
},
}
dst_inst = {
'nid1': {
'instance': {
'id': 'nid1',
'tenant_id': 'newTenant1',
'interfaces': [{
'ip_addresses': ['10.0.0.2']
}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None
}
},
'nid2': {
'instance': {
'id': 'nid2',
'tenant_id': 'newTenant1',
'interfaces': [{
'ip_addresses': ['11.0.0.1']
}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None
}
},
'nid3': {
'instance': {
'id': 'nid3',
'tenant_id': 'newTenant2',
'interfaces': [{
'ip_addresses': ['11.0.0.1']
}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None
}
},
}
similar_inst = {'id3': {'nid3'}}
conflict_inst = {'id1': {'nid1', 'nid2'}}
fake_info = {'instances': dst_inst}
fake_compute = mock.Mock()
fake_compute.read_info.return_value = fake_info
fake_dst_cloud = mock.Mock()
fake_dst_cloud.resources = {'compute': fake_compute}
fake_init = {
'src_cloud': mock.Mock(),
'dst_cloud': fake_dst_cloud,
'cfg': mock.Mock()
}
fake_action = FilterSimilarVMsFromDST(fake_init)
fake_action.tenant_id_to_new_id = {
'tenant1': 'newTenant1',
'tenant2': 'newTenant2'
}
fake_action.src_instances = src_inst
fake_action.find_similar_instances()
self.assertEqual(similar_inst, fake_action.similar_isntances)
self.assertEqual(conflict_inst, fake_action.conflict_instances)
def test_find_similar_instances(self):
src_inst = {'id1': {'instance': {'id': 'id1',
'tenant_id': 'tenant1',
'interfaces': [
{'ip_addresses': ['10.0.0.2']},
{'ip_addresses': ['11.0.0.1']}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
'id2': {'instance': {'id': 'id2',
'tenant_id': 'tenant1',
'interfaces': [
{'ip_addresses': ['10.0.0.5']}],
'name': 'Bar',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
'id3': {'instance': {'id': 'id3',
'tenant_id': 'tenant2',
'interfaces': [
{'ip_addresses': ['11.0.0.1']}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
}
dst_inst = {'nid1': {'instance': {'id': 'nid1',
'tenant_id': 'newTenant1',
'interfaces': [
{'ip_addresses': ['10.0.0.2']}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
'nid2': {'instance': {'id': 'nid2',
'tenant_id': 'newTenant1',
'interfaces': [
{'ip_addresses': ['11.0.0.1']}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
'nid3': {'instance': {'id': 'nid3',
'tenant_id': 'newTenant2',
'interfaces': [
{'ip_addresses': ['11.0.0.1']}],
'name': 'Foo',
'flav_details': 'flav1',
'key_name': None,
'volumes': None}},
}
similar_inst = {'id3': {'nid3'}}
conflict_inst = {'id1': {'nid1', 'nid2'}}
fake_info = {'instances': dst_inst}
fake_compute = mock.Mock()
fake_compute.read_info.return_value = fake_info
fake_dst_cloud = mock.Mock()
fake_dst_cloud.resources = {'compute': fake_compute}
fake_init = {
'src_cloud': mock.Mock(),
'dst_cloud': fake_dst_cloud,
'cfg': mock.Mock()
}
fake_action = FilterSimilarVMsFromDST(fake_init)
fake_action.tenant_id_to_new_id = {'tenant1': 'newTenant1',
'tenant2': 'newTenant2'}
fake_action.src_instances = src_inst
fake_action.find_similar_instances()
self.assertEqual(similar_inst, fake_action.similar_isntances)
self.assertEqual(conflict_inst, fake_action.conflict_instances)
