# Copyright (c) 2011 X.commerce, a business unit of eBay Inc. # Copyright 2010 United States Government as represented by the # Administrator of the National Aeronautics and Space Administration. # All Rights Reserved. # Copyright 2013 Red Hat, Inc. # # Licensed under the Apache License, Version 2.0 (the "License"); you may # not use this file except in compliance with the License. You may obtain # a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the # License for the specific language governing permissions and limitations # under the License. import base64 import copy import datetime import functools import iso8601 import os import string import tempfile import fixtures from oslo.config import cfg from nova.api.ec2 import cloud from nova.api.ec2 import ec2utils from nova.api.ec2 import inst_state from nova.api.metadata import password from nova.compute import api as compute_api from nova.compute import flavors from nova.compute import power_state from nova.compute import rpcapi as compute_rpcapi from nova.compute import utils as compute_utils from nova.compute import vm_states from nova import context from nova import db from nova import exception from nova.image import s3 from nova.network import api as network_api from nova.network import model from nova.network import neutronv2 from nova.objects import instance as instance_obj from nova.objects import instance_info_cache as instance_info_cache_obj from nova.objects import security_group as security_group_obj from nova.openstack.common import log as logging from nova.openstack.common import policy as common_policy from nova.openstack.common import timeutils from nova import test from nova.tests.api.openstack.compute.contrib import ( test_neutron_security_groups as test_neutron) from nova.tests import cast_as_call from nova.tests import fake_block_device from nova.tests import fake_network from nova.tests import fake_utils from nova.tests.image import fake from nova.tests import matchers from nova import utils from nova.virt import fake as fake_virt from nova import volume CONF = cfg.CONF CONF.import_opt('compute_driver', 'nova.virt.driver') CONF.import_opt('default_flavor', 'nova.compute.flavors') CONF.import_opt('use_ipv6', 'nova.netconf') LOG = logging.getLogger(__name__) HOST = "testhost" def get_fake_cache(get_floating): def _ip(ip, fixed=True, floats=None): ip_dict = {'address': ip, 'type': 'fixed'} if not fixed: ip_dict['type'] = 'floating' if fixed and floats: ip_dict['floating_ips'] = [_ip(f, fixed=False) for f in floats] return ip_dict if get_floating: ip_info = [_ip('192.168.0.3', floats=['1.2.3.4', '5.6.7.8']), _ip('192.168.0.4')] else: ip_info = [_ip('192.168.0.3'), _ip('192.168.0.4')] info = [{'address': 'aa:bb:cc:dd:ee:ff', 'id': 1, 'network': {'bridge': 'br0', 'id': 1, 'label': 'private', 'subnets': [{'cidr': '192.168.0.0/24', 'ips': ip_info}]}}] if CONF.use_ipv6: ipv6_addr = 'fe80:b33f::a8bb:ccff:fedd:eeff' info[0]['network']['subnets'].append({'cidr': 'fe80:b33f::/64', 'ips': [_ip(ipv6_addr)]}) return model.NetworkInfo.hydrate(info) def get_instances_with_cached_ips(orig_func, get_floating, *args, **kwargs): """Kludge the cache into instance(s) without having to create DB entries """ instances = orig_func(*args, **kwargs) if kwargs.get('want_objects', False): info_cache = instance_info_cache_obj.InstanceInfoCache() info_cache.network_info = get_fake_cache(get_floating) info_cache.obj_reset_changes() else: info_cache = {'network_info': get_fake_cache(get_floating)} if isinstance(instances, (list, instance_obj.InstanceList)): for instance in instances: instance['info_cache'] = info_cache else: instances['info_cache'] = info_cache return instances class CloudTestCase(test.TestCase): def setUp(self): super(CloudTestCase, self).setUp() self.useFixture(test.SampleNetworks()) ec2utils.reset_cache() self.flags(compute_driver='nova.virt.fake.FakeDriver', volume_api_class='nova.tests.fake_volume.API') self.useFixture(fixtures.FakeLogger('boto')) fake_utils.stub_out_utils_spawn_n(self.stubs) def fake_show(meh, context, id): return {'id': id, 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine', 'image_state': 'available'}} def fake_detail(_self, context, **kwargs): image = fake_show(None, context, None) image['name'] = kwargs.get('filters', {}).get('name') return [image] self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.stubs.Set(fake._FakeImageService, 'detail', fake_detail) fake.stub_out_image_service(self.stubs) def dumb(*args, **kwargs): pass self.stubs.Set(compute_utils, 'notify_about_instance_usage', dumb) fake_network.set_stub_network_methods(self.stubs) # set up our cloud self.cloud = cloud.CloudController() self.flags(scheduler_driver='nova.scheduler.chance.ChanceScheduler') # Short-circuit the conductor service self.flags(use_local=True, group='conductor') # set up services self.conductor = self.start_service('conductor', manager=CONF.conductor.manager) self.compute = self.start_service('compute') self.scheduler = self.start_service('scheduler') self.network = self.start_service('network') self.consoleauth = self.start_service('consoleauth') self.user_id = 'fake' self.project_id = 'fake' self.context = context.RequestContext(self.user_id, self.project_id, is_admin=True) self.volume_api = volume.API() self.useFixture(cast_as_call.CastAsCall(self.stubs)) # make sure we can map ami-00000001/2 to a uuid in FakeImageService db.s3_image_create(self.context, 'cedef40a-ed67-4d10-800e-17455edce175') db.s3_image_create(self.context, '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6') def tearDown(self): self.volume_api.reset_fake_api(self.context) super(CloudTestCase, self).tearDown() fake.FakeImageService_reset() def fake_get_target(obj, iqn): return 1 def fake_remove_iscsi_target(obj, tid, lun, vol_id, **kwargs): pass def _stub_instance_get_with_fixed_ips(self, func_name, get_floating=True): orig_func = getattr(self.cloud.compute_api, func_name) def fake_get(*args, **kwargs): return get_instances_with_cached_ips(orig_func, get_floating, *args, **kwargs) self.stubs.Set(self.cloud.compute_api, func_name, fake_get) def _create_key(self, name): # NOTE(vish): create depends on pool, so just call helper directly keypair_api = compute_api.KeypairAPI() return keypair_api.create_key_pair(self.context, self.context.user_id, name) def test_describe_regions(self): # Makes sure describe regions runs without raising an exception. result = self.cloud.describe_regions(self.context) self.assertEqual(len(result['regionInfo']), 1) self.flags(region_list=["one=test_host1", "two=test_host2"]) result = self.cloud.describe_regions(self.context) self.assertEqual(len(result['regionInfo']), 2) def test_describe_addresses(self): # Makes sure describe addresses runs without raising an exception. address = "10.10.10.10" db.floating_ip_create(self.context, {'address': address, 'pool': 'nova'}) self.cloud.allocate_address(self.context) self.cloud.describe_addresses(self.context) self.cloud.release_address(self.context, public_ip=address) db.floating_ip_destroy(self.context, address) def test_describe_specific_address(self): # Makes sure describe specific address works. addresses = ["10.10.10.10", "10.10.10.11"] for address in addresses: db.floating_ip_create(self.context, {'address': address, 'pool': 'nova'}) self.cloud.allocate_address(self.context) result = self.cloud.describe_addresses(self.context) self.assertEqual(len(result['addressesSet']), 2) result = self.cloud.describe_addresses(self.context, public_ip=['10.10.10.10']) self.assertEqual(len(result['addressesSet']), 1) for address in addresses: self.cloud.release_address(self.context, public_ip=address) db.floating_ip_destroy(self.context, address) def test_allocate_address(self): address = "10.10.10.10" allocate = self.cloud.allocate_address db.floating_ip_create(self.context, {'address': address, 'pool': 'nova'}) self.assertEqual(allocate(self.context)['publicIp'], address) db.floating_ip_destroy(self.context, address) self.assertRaises(exception.NoMoreFloatingIps, allocate, self.context) def test_release_address(self): address = "10.10.10.10" db.floating_ip_create(self.context, {'address': address, 'pool': 'nova', 'project_id': self.project_id}) result = self.cloud.release_address(self.context, address) self.assertEqual(result.get('return', None), 'true') def test_associate_disassociate_address(self): # Verifies associate runs cleanly without raising an exception. address = "10.10.10.10" db.floating_ip_create(self.context, {'address': address, 'pool': 'nova'}) self.cloud.allocate_address(self.context) # TODO(jkoelker) Probably need to query for instance_type_id and # make sure we get a valid one inst = db.instance_create(self.context, {'host': self.compute.host, 'display_name': HOST, 'instance_type_id': 1}) networks = db.network_get_all(self.context) for network in networks: db.network_update(self.context, network['id'], {'host': self.network.host}) project_id = self.context.project_id nw_info = self.network.allocate_for_instance(self.context, instance_id=inst['id'], instance_uuid=inst['uuid'], host=inst['host'], vpn=None, rxtx_factor=3, project_id=project_id, macs=None) fixed_ips = nw_info.fixed_ips() ec2_id = ec2utils.id_to_ec2_inst_id(inst['uuid']) self.stubs.Set(ec2utils, 'get_ip_info_for_instance', lambda *args: {'fixed_ips': ['10.0.0.1'], 'fixed_ip6s': [], 'floating_ips': []}) self.stubs.Set(network_api.API, 'get_instance_id_by_floating_address', lambda *args: 1) def fake_update_instance_cache_with_nw_info(api, context, instance, nw_info=None, update_cells=True): return self.stubs.Set(network_api, "update_instance_cache_with_nw_info", fake_update_instance_cache_with_nw_info) self.cloud.associate_address(self.context, instance_id=ec2_id, public_ip=address) self.cloud.disassociate_address(self.context, public_ip=address) self.cloud.release_address(self.context, public_ip=address) self.network.deallocate_fixed_ip(self.context, fixed_ips[0]['address'], inst['host']) db.instance_destroy(self.context, inst['uuid']) db.floating_ip_destroy(self.context, address) def test_disassociate_auto_assigned_address(self): """Verifies disassociating auto assigned floating IP raises an exception """ address = "10.10.10.10" def fake_get(*args, **kwargs): pass def fake_disassociate_floating_ip(*args, **kwargs): raise exception.CannotDisassociateAutoAssignedFloatingIP() self.stubs.Set(network_api.API, 'get_instance_id_by_floating_address', lambda *args: 1) self.stubs.Set(self.cloud.compute_api, 'get', fake_get) self.stubs.Set(network_api.API, 'disassociate_floating_ip', fake_disassociate_floating_ip) self.assertRaises(exception.CannotDisassociateAutoAssignedFloatingIP, self.cloud.disassociate_address, self.context, public_ip=address) def test_disassociate_unassociated_address(self): address = "10.10.10.10" db.floating_ip_create(self.context, {'address': address, 'pool': 'nova'}) self.cloud.allocate_address(self.context) self.cloud.describe_addresses(self.context) result = self.cloud.disassociate_address(self.context, public_ip=address) self.assertEqual(result['return'], 'true') db.floating_ip_destroy(self.context, address) def test_describe_security_groups(self): # Makes sure describe_security_groups works and filters results. sec = db.security_group_create(self.context, {'project_id': self.context.project_id, 'name': 'test'}) result = self.cloud.describe_security_groups(self.context) # NOTE(vish): should have the default group as well self.assertEqual(len(result['securityGroupInfo']), 2) result = self.cloud.describe_security_groups(self.context, group_name=[sec['name']]) self.assertEqual(len(result['securityGroupInfo']), 1) self.assertEqual( result['securityGroupInfo'][0]['groupName'], sec['name']) db.security_group_destroy(self.context, sec['id']) def test_describe_security_groups_all_tenants(self): # Makes sure describe_security_groups works and filters results. sec = db.security_group_create(self.context, {'project_id': 'foobar', 'name': 'test'}) def _check_name(result, i, expected): self.assertEqual(result['securityGroupInfo'][i]['groupName'], expected) # include all tenants filter = [{'name': 'all-tenants', 'value': {'1': 1}}] result = self.cloud.describe_security_groups(self.context, filter=filter) self.assertEqual(len(result['securityGroupInfo']), 2) _check_name(result, 0, 'default') _check_name(result, 1, sec['name']) # exclude all tenants filter = [{'name': 'all-tenants', 'value': {'1': 0}}] result = self.cloud.describe_security_groups(self.context, filter=filter) self.assertEqual(len(result['securityGroupInfo']), 1) _check_name(result, 0, 'default') # default all tenants result = self.cloud.describe_security_groups(self.context) self.assertEqual(len(result['securityGroupInfo']), 1) _check_name(result, 0, 'default') db.security_group_destroy(self.context, sec['id']) def test_describe_security_groups_by_id(self): sec = db.security_group_create(self.context, {'project_id': self.context.project_id, 'name': 'test'}) result = self.cloud.describe_security_groups(self.context, group_id=[sec['id']]) self.assertEqual(len(result['securityGroupInfo']), 1) self.assertEqual( result['securityGroupInfo'][0]['groupName'], sec['name']) default = db.security_group_get_by_name(self.context, self.context.project_id, 'default') result = self.cloud.describe_security_groups(self.context, group_id=[default['id']]) self.assertEqual(len(result['securityGroupInfo']), 1) self.assertEqual( result['securityGroupInfo'][0]['groupName'], 'default') db.security_group_destroy(self.context, sec['id']) def test_create_delete_security_group(self): descript = 'test description' create = self.cloud.create_security_group result = create(self.context, 'testgrp', descript) group_descript = result['securityGroupSet'][0]['groupDescription'] self.assertEqual(descript, group_descript) delete = self.cloud.delete_security_group self.assertTrue(delete(self.context, 'testgrp')) def test_security_group_quota_limit(self): self.flags(quota_security_groups=10) for i in range(1, CONF.quota_security_groups): name = 'test name %i' % i descript = 'test description %i' % i create = self.cloud.create_security_group result = create(self.context, name, descript) # 11'th group should fail self.assertRaises(exception.SecurityGroupLimitExceeded, create, self.context, 'foo', 'bar') def test_delete_security_group_by_id(self): sec = db.security_group_create(self.context, {'project_id': self.context.project_id, 'name': 'test'}) delete = self.cloud.delete_security_group self.assertTrue(delete(self.context, group_id=sec['id'])) def test_delete_security_group_with_bad_name(self): delete = self.cloud.delete_security_group notfound = exception.SecurityGroupNotFound self.assertRaises(notfound, delete, self.context, 'badname') def test_delete_security_group_with_bad_group_id(self): delete = self.cloud.delete_security_group notfound = exception.SecurityGroupNotFound self.assertRaises(notfound, delete, self.context, group_id=999) def test_delete_security_group_no_params(self): delete = self.cloud.delete_security_group self.assertRaises(exception.MissingParameter, delete, self.context) def test_authorize_security_group_ingress(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'to_port': '999', 'from_port': '999', 'ip_protocol': 'tcp'} self.assertTrue(authz(self.context, group_name=sec['name'], **kwargs)) def test_authorize_security_group_ingress_ip_permissions_ip_ranges(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'ip_permissions': [{'to_port': 81, 'from_port': 81, 'ip_ranges': {'1': {'cidr_ip': u'0.0.0.0/0'}, '2': {'cidr_ip': u'10.10.10.10/32'}}, 'ip_protocol': u'tcp'}]} self.assertTrue(authz(self.context, group_name=sec['name'], **kwargs)) def test_authorize_security_group_fail_missing_source_group(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'ip_permissions': [{'to_port': 81, 'from_port': 81, 'ip_ranges': {'1': {'cidr_ip': u'0.0.0.0/0'}, '2': {'cidr_ip': u'10.10.10.10/32'}}, 'groups': {'1': {'user_id': u'someuser', 'group_name': u'somegroup1'}}, 'ip_protocol': u'tcp'}]} self.assertRaises(exception.SecurityGroupNotFound, authz, self.context, group_name=sec['name'], **kwargs) def test_authorize_security_group_ingress_ip_permissions_groups(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, {'project_id': 'someuser', 'name': 'somegroup1'}) sec = db.security_group_create(self.context, {'project_id': 'someuser', 'name': 'othergroup2'}) sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'ip_permissions': [{'to_port': 81, 'from_port': 81, 'groups': {'1': {'user_id': u'someuser', 'group_name': u'somegroup1'}, '2': {'user_id': u'someuser', 'group_name': u'othergroup2'}}, 'ip_protocol': u'tcp'}]} self.assertTrue(authz(self.context, group_name=sec['name'], **kwargs)) def test_describe_security_group_ingress_groups(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec1 = db.security_group_create(self.context, kwargs) sec2 = db.security_group_create(self.context, {'project_id': 'someuser', 'name': 'somegroup1'}) sec3 = db.security_group_create(self.context, {'project_id': 'someuser', 'name': 'othergroup2'}) authz = self.cloud.authorize_security_group_ingress kwargs = {'ip_permissions': [ {'groups': {'1': {'user_id': u'someuser', 'group_name': u'somegroup1'}}}, {'ip_protocol': 'tcp', 'from_port': 80, 'to_port': 80, 'groups': {'1': {'user_id': u'someuser', 'group_name': u'othergroup2'}}}]} self.assertTrue(authz(self.context, group_name=sec1['name'], **kwargs)) describe = self.cloud.describe_security_groups groups = describe(self.context, group_name=['test']) self.assertEqual(len(groups['securityGroupInfo']), 1) actual_rules = groups['securityGroupInfo'][0]['ipPermissions'] self.assertEqual(len(actual_rules), 4) expected_rules = [{'fromPort': -1, 'groups': [{'groupName': 'somegroup1', 'userId': 'someuser'}], 'ipProtocol': 'icmp', 'ipRanges': [], 'toPort': -1}, {'fromPort': 1, 'groups': [{'groupName': u'somegroup1', 'userId': u'someuser'}], 'ipProtocol': 'tcp', 'ipRanges': [], 'toPort': 65535}, {'fromPort': 1, 'groups': [{'groupName': u'somegroup1', 'userId': u'someuser'}], 'ipProtocol': 'udp', 'ipRanges': [], 'toPort': 65535}, {'fromPort': 80, 'groups': [{'groupName': u'othergroup2', 'userId': u'someuser'}], 'ipProtocol': u'tcp', 'ipRanges': [], 'toPort': 80}] for rule in expected_rules: self.assertIn(rule, actual_rules) db.security_group_destroy(self.context, sec3['id']) db.security_group_destroy(self.context, sec2['id']) db.security_group_destroy(self.context, sec1['id']) def test_revoke_security_group_ingress(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'to_port': '999', 'from_port': '999', 'ip_protocol': 'tcp'} authz(self.context, group_id=sec['id'], **kwargs) revoke = self.cloud.revoke_security_group_ingress self.assertTrue(revoke(self.context, group_name=sec['name'], **kwargs)) def test_authorize_revoke_security_group_ingress_by_id(self): sec = db.security_group_create(self.context, {'project_id': self.context.project_id, 'name': 'test'}) authz = self.cloud.authorize_security_group_ingress kwargs = {'to_port': '999', 'from_port': '999', 'ip_protocol': 'tcp'} authz(self.context, group_id=sec['id'], **kwargs) revoke = self.cloud.revoke_security_group_ingress self.assertTrue(revoke(self.context, group_id=sec['id'], **kwargs)) def test_authorize_security_group_ingress_missing_protocol_params(self): sec = db.security_group_create(self.context, {'project_id': self.context.project_id, 'name': 'test'}) authz = self.cloud.authorize_security_group_ingress self.assertRaises(exception.MissingParameter, authz, self.context, 'test') def test_authorize_security_group_ingress_missing_group_name_or_id(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} authz = self.cloud.authorize_security_group_ingress self.assertRaises(exception.MissingParameter, authz, self.context, **kwargs) def test_authorize_security_group_ingress_already_exists(self): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress kwargs = {'to_port': '999', 'from_port': '999', 'ip_protocol': 'tcp'} authz(self.context, group_name=sec['name'], **kwargs) self.assertRaises(exception.SecurityGroupRuleExists, authz, self.context, group_name=sec['name'], **kwargs) def test_security_group_ingress_quota_limit(self): self.flags(quota_security_group_rules=20) kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec_group = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress for i in range(100, 120): kwargs = {'to_port': i, 'from_port': i, 'ip_protocol': 'tcp'} authz(self.context, group_id=sec_group['id'], **kwargs) kwargs = {'to_port': 121, 'from_port': 121, 'ip_protocol': 'tcp'} self.assertRaises(exception.SecurityGroupLimitExceeded, authz, self.context, group_id=sec_group['id'], **kwargs) def _test_authorize_security_group_no_ports_with_source_group(self, proto): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress auth_kwargs = {'ip_protocol': proto, 'groups': {'1': {'user_id': self.context.user_id, 'group_name': u'test'}}} self.assertTrue(authz(self.context, group_name=sec['name'], **auth_kwargs)) describe = self.cloud.describe_security_groups groups = describe(self.context, group_name=['test']) self.assertEqual(len(groups['securityGroupInfo']), 1) actual_rules = groups['securityGroupInfo'][0]['ipPermissions'] expected_rules = [{'groups': [{'groupName': 'test', 'userId': self.context.user_id}], 'ipProtocol': proto, 'ipRanges': []}] if proto == 'icmp': expected_rules[0]['fromPort'] = -1 expected_rules[0]['toPort'] = -1 else: expected_rules[0]['fromPort'] = 1 expected_rules[0]['toPort'] = 65535 self.assertTrue(expected_rules == actual_rules) describe = self.cloud.describe_security_groups groups = describe(self.context, group_name=['test']) db.security_group_destroy(self.context, sec['id']) def _test_authorize_security_group_no_ports_no_source_group(self, proto): kwargs = {'project_id': self.context.project_id, 'name': 'test'} sec = db.security_group_create(self.context, kwargs) authz = self.cloud.authorize_security_group_ingress auth_kwargs = {'ip_protocol': proto} self.assertRaises(exception.MissingParameter, authz, self.context, group_name=sec['name'], **auth_kwargs) db.security_group_destroy(self.context, sec['id']) def test_authorize_security_group_no_ports_icmp(self): self._test_authorize_security_group_no_ports_with_source_group('icmp') self._test_authorize_security_group_no_ports_no_source_group('icmp') def test_authorize_security_group_no_ports_tcp(self): self._test_authorize_security_group_no_ports_with_source_group('tcp') self._test_authorize_security_group_no_ports_no_source_group('tcp') def test_authorize_security_group_no_ports_udp(self): self._test_authorize_security_group_no_ports_with_source_group('udp') self._test_authorize_security_group_no_ports_no_source_group('udp') def test_revoke_security_group_ingress_missing_group_name_or_id(self): kwargs = {'to_port': '999', 'from_port': '999', 'ip_protocol': 'tcp'} revoke = self.cloud.revoke_security_group_ingress self.assertRaises(exception.MissingParameter, revoke, self.context, **kwargs) def test_delete_security_group_in_use_by_group(self): group1 = self.cloud.create_security_group(self.context, 'testgrp1', "test group 1") group2 = self.cloud.create_security_group(self.context, 'testgrp2', "test group 2") kwargs = {'groups': {'1': {'user_id': u'%s' % self.context.user_id, 'group_name': u'testgrp2'}}, } self.cloud.authorize_security_group_ingress(self.context, group_name='testgrp1', **kwargs) group1 = db.security_group_get_by_name(self.context, self.project_id, 'testgrp1') get_rules = db.security_group_rule_get_by_security_group self.assertTrue(get_rules(self.context, group1['id'])) self.cloud.delete_security_group(self.context, 'testgrp2') self.assertFalse(get_rules(self.context, group1['id'])) def test_delete_security_group_in_use_by_instance(self): # Ensure that a group can not be deleted if in use by an instance. image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' args = {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active'} inst = db.instance_create(self.context, args) args = {'user_id': self.context.user_id, 'project_id': self.context.project_id, 'name': 'testgrp', 'description': 'Test group'} group = db.security_group_create(self.context, args) db.instance_add_security_group(self.context, inst['uuid'], group['id']) self.assertRaises(exception.InvalidGroup, self.cloud.delete_security_group, self.context, 'testgrp') db.instance_destroy(self.context, inst['uuid']) self.cloud.delete_security_group(self.context, 'testgrp') def test_describe_availability_zones(self): # Makes sure describe_availability_zones works and filters results. service1 = db.service_create(self.context, {'host': 'host1_zones', 'binary': "nova-compute", 'topic': 'compute', 'report_count': 0}) service2 = db.service_create(self.context, {'host': 'host2_zones', 'binary': "nova-compute", 'topic': 'compute', 'report_count': 0}) # Aggregate based zones agg = db.aggregate_create(self.context, {'name': 'agg1'}, {'availability_zone': 'zone1'}) db.aggregate_host_add(self.context, agg['id'], 'host1_zones') agg = db.aggregate_create(self.context, {'name': 'agg2'}, {'availability_zone': 'zone2'}) db.aggregate_host_add(self.context, agg['id'], 'host2_zones') result = self.cloud.describe_availability_zones(self.context) self.assertEqual(len(result['availabilityZoneInfo']), 3) admin_ctxt = context.get_admin_context(read_deleted="no") result = self.cloud.describe_availability_zones(admin_ctxt, zone_name='verbose') self.assertEqual(len(result['availabilityZoneInfo']), 18) db.service_destroy(self.context, service1['id']) db.service_destroy(self.context, service2['id']) def test_describe_availability_zones_verbose(self): # Makes sure describe_availability_zones works and filters results. service1 = db.service_create(self.context, {'host': 'host1_zones', 'binary': "nova-compute", 'topic': 'compute', 'report_count': 0}) service2 = db.service_create(self.context, {'host': 'host2_zones', 'binary': "nova-compute", 'topic': 'compute', 'report_count': 0}) agg = db.aggregate_create(self.context, {'name': 'agg1'}, {'availability_zone': 'second_zone'}) db.aggregate_host_add(self.context, agg['id'], 'host2_zones') admin_ctxt = context.get_admin_context(read_deleted="no") result = self.cloud.describe_availability_zones(admin_ctxt, zone_name='verbose') self.assertEqual(len(result['availabilityZoneInfo']), 17) db.service_destroy(self.context, service1['id']) db.service_destroy(self.context, service2['id']) def assertEqualSorted(self, x, y): self.assertEqual(sorted(x), sorted(y)) def test_describe_instances(self): # Makes sure describe_instances works and filters results. self.flags(use_ipv6=True) self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) sys_meta['EC2_client_token'] = "client-token-1" inst1 = db.instance_create(self.context, {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'hostname': 'server-1234', 'vm_state': 'active', 'system_metadata': sys_meta}) sys_meta['EC2_client_token'] = "client-token-2" inst2 = db.instance_create(self.context, {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host2', 'hostname': 'server-4321', 'vm_state': 'active', 'system_metadata': sys_meta}) comp1 = db.service_create(self.context, {'host': 'host1', 'topic': "compute"}) agg = db.aggregate_create(self.context, {'name': 'agg1'}, {'availability_zone': 'zone1'}) db.aggregate_host_add(self.context, agg['id'], 'host1') comp2 = db.service_create(self.context, {'host': 'host2', 'topic': "compute"}) agg2 = db.aggregate_create(self.context, {'name': 'agg2'}, {'availability_zone': 'zone2'}) db.aggregate_host_add(self.context, agg2['id'], 'host2') result = self.cloud.describe_instances(self.context) result = result['reservationSet'][0] self.assertEqual(len(result['instancesSet']), 2) # Now try filtering. instance_id = ec2utils.id_to_ec2_inst_id(inst2['uuid']) result = self.cloud.describe_instances(self.context, instance_id=[instance_id]) result = result['reservationSet'][0] self.assertEqual(len(result['instancesSet']), 1) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], instance_id) self.assertEqual(instance['placement']['availabilityZone'], 'zone2') self.assertEqual(instance['ipAddress'], '1.2.3.4') self.assertEqual(instance['dnsName'], '1.2.3.4') self.assertEqual(instance['tagSet'], []) self.assertEqual(instance['privateDnsName'], 'server-4321') self.assertEqual(instance['privateIpAddress'], '192.168.0.3') self.assertEqual(instance['dnsNameV6'], 'fe80:b33f::a8bb:ccff:fedd:eeff') self.assertEqual(instance['clientToken'], 'client-token-2') # A filter with even one invalid id should cause an exception to be # raised self.assertRaises(exception.InstanceNotFound, self.cloud.describe_instances, self.context, instance_id=[instance_id, '435679']) db.instance_destroy(self.context, inst1['uuid']) db.instance_destroy(self.context, inst2['uuid']) db.service_destroy(self.context, comp1['id']) db.service_destroy(self.context, comp2['id']) def test_describe_instances_all_invalid(self): # Makes sure describe_instances works and filters results. self.flags(use_ipv6=True) self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') instance_id = ec2utils.id_to_ec2_inst_id('435679') self.assertRaises(exception.InstanceNotFound, self.cloud.describe_instances, self.context, instance_id=[instance_id]) def test_describe_instances_with_filters(self): # Makes sure describe_instances works and filters results. filters = {'filter': [{'name': 'test', 'value': ['a', 'b']}, {'name': 'another_test', 'value': 'a string'}]} self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': []}) def test_describe_instances_with_filters_tags(self): # Makes sure describe_instances works and filters tag results. # We need to stub network calls self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') # We need to stub out the MQ call - it won't succeed. We do want # to check that the method is called, though meta_changes = [None] def fake_change_instance_metadata(inst, ctxt, diff, instance=None, instance_uuid=None): meta_changes[0] = diff self.stubs.Set(compute_rpcapi.ComputeAPI, 'change_instance_metadata', fake_change_instance_metadata) utc = iso8601.iso8601.Utc() # Create some test images sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' inst1_kwargs = { 'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active', 'launched_at': timeutils.utcnow(), 'hostname': 'server-1111', 'created_at': datetime.datetime(2012, 5, 1, 1, 1, 1, tzinfo=utc), 'system_metadata': sys_meta } inst2_kwargs = { 'reservation_id': 'b', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host2', 'vm_state': 'active', 'launched_at': timeutils.utcnow(), 'hostname': 'server-1112', 'created_at': datetime.datetime(2012, 5, 1, 1, 1, 2, tzinfo=utc), 'system_metadata': sys_meta } inst1 = db.instance_create(self.context, inst1_kwargs) ec2_id1 = ec2utils.id_to_ec2_inst_id(inst1['uuid']) inst2 = db.instance_create(self.context, inst2_kwargs) ec2_id2 = ec2utils.id_to_ec2_inst_id(inst2['uuid']) # Create some tags # We get one overlapping pair, one overlapping key, and a # disparate pair # inst1 : {'foo': 'bar', 'baz': 'wibble', 'bax': 'wobble'} # inst2 : {'foo': 'bar', 'baz': 'quux', 'zog': 'bobble'} md = {'key': 'foo', 'value': 'bar'} self.cloud.create_tags(self.context, resource_id=[ec2_id1, ec2_id2], tag=[md]) md2 = {'key': 'baz', 'value': 'wibble'} md3 = {'key': 'bax', 'value': 'wobble'} self.cloud.create_tags(self.context, resource_id=[ec2_id1], tag=[md2, md3]) md4 = {'key': 'baz', 'value': 'quux'} md5 = {'key': 'zog', 'value': 'bobble'} self.cloud.create_tags(self.context, resource_id=[ec2_id2], tag=[md4, md5]) # We should be able to search by: inst1_ret = { 'groupSet': None, 'instancesSet': [{'amiLaunchIndex': None, 'dnsName': '1.2.3.4', 'dnsNameV6': 'fe80:b33f::a8bb:ccff:fedd:eeff', 'imageId': 'ami-00000001', 'instanceId': 'i-00000001', 'instanceState': {'code': 16, 'name': 'running'}, 'instanceType': u'm1.medium', 'ipAddress': '1.2.3.4', 'keyName': 'None (None, host1)', 'launchTime': datetime.datetime(2012, 5, 1, 1, 1, 1, tzinfo=utc), 'placement': { 'availabilityZone': 'nova'}, 'privateDnsName': u'server-1111', 'privateIpAddress': '192.168.0.3', 'productCodesSet': None, 'rootDeviceName': '/dev/sda1', 'rootDeviceType': 'instance-store', 'tagSet': [{'key': u'foo', 'value': u'bar'}, {'key': u'baz', 'value': u'wibble'}, {'key': u'bax', 'value': u'wobble'}]}], 'ownerId': None, 'reservationId': u'a'} inst2_ret = { 'groupSet': None, 'instancesSet': [{'amiLaunchIndex': None, 'dnsName': '1.2.3.4', 'dnsNameV6': 'fe80:b33f::a8bb:ccff:fedd:eeff', 'imageId': 'ami-00000001', 'instanceId': 'i-00000002', 'instanceState': {'code': 16, 'name': 'running'}, 'instanceType': u'm1.medium', 'ipAddress': '1.2.3.4', 'keyName': u'None (None, host2)', 'launchTime': datetime.datetime(2012, 5, 1, 1, 1, 2, tzinfo=utc), 'placement': { 'availabilityZone': 'nova'}, 'privateDnsName': u'server-1112', 'privateIpAddress': '192.168.0.3', 'productCodesSet': None, 'rootDeviceName': '/dev/sda1', 'rootDeviceType': 'instance-store', 'tagSet': [{'key': u'foo', 'value': u'bar'}, {'key': u'baz', 'value': u'quux'}, {'key': u'zog', 'value': u'bobble'}]}], 'ownerId': None, 'reservationId': u'b'} # No filter result = self.cloud.describe_instances(self.context) self.assertEqual(result, {'reservationSet': [inst1_ret, inst2_ret]}) # Key search # Both should have tags with key 'foo' and value 'bar' filters = {'filter': [{'name': 'tag:foo', 'value': ['bar']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst1_ret, inst2_ret]}) # Both should have tags with key 'foo' filters = {'filter': [{'name': 'tag-key', 'value': ['foo']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst1_ret, inst2_ret]}) # Value search # Only inst2 should have tags with key 'baz' and value 'quux' filters = {'filter': [{'name': 'tag:baz', 'value': ['quux']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst2_ret]}) # Only inst2 should have tags with value 'quux' filters = {'filter': [{'name': 'tag-value', 'value': ['quux']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst2_ret]}) # Multiple values # Both should have tags with key 'baz' and values in the set # ['quux', 'wibble'] filters = {'filter': [{'name': 'tag:baz', 'value': ['quux', 'wibble']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst1_ret, inst2_ret]}) # Both should have tags with key 'baz' or tags with value 'bar' filters = {'filter': [{'name': 'tag-key', 'value': ['baz']}, {'name': 'tag-value', 'value': ['bar']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst1_ret, inst2_ret]}) # Confirm deletion of tags # Check for format 'tag:' self.cloud.delete_tags(self.context, resource_id=[ec2_id1], tag=[md]) filters = {'filter': [{'name': 'tag:foo', 'value': ['bar']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst2_ret]}) # Check for format 'tag-' filters = {'filter': [{'name': 'tag-key', 'value': ['foo']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst2_ret]}) filters = {'filter': [{'name': 'tag-value', 'value': ['bar']}]} result = self.cloud.describe_instances(self.context, **filters) self.assertEqual(result, {'reservationSet': [inst2_ret]}) # destroy the test instances db.instance_destroy(self.context, inst1['uuid']) db.instance_destroy(self.context, inst2['uuid']) def test_describe_instances_sorting(self): # Makes sure describe_instances works and is sorted as expected. self.flags(use_ipv6=True) self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) inst_base = { 'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'vm_state': 'active', 'system_metadata': sys_meta, } utc = iso8601.iso8601.Utc() inst1_kwargs = {} inst1_kwargs.update(inst_base) inst1_kwargs['host'] = 'host1' inst1_kwargs['hostname'] = 'server-1111' inst1_kwargs['created_at'] = datetime.datetime(2012, 5, 1, 1, 1, 1, tzinfo=utc) inst1 = db.instance_create(self.context, inst1_kwargs) inst2_kwargs = {} inst2_kwargs.update(inst_base) inst2_kwargs['host'] = 'host2' inst2_kwargs['hostname'] = 'server-2222' inst2_kwargs['created_at'] = datetime.datetime(2012, 2, 1, 1, 1, 1, tzinfo=utc) inst2 = db.instance_create(self.context, inst2_kwargs) inst3_kwargs = {} inst3_kwargs.update(inst_base) inst3_kwargs['host'] = 'host3' inst3_kwargs['hostname'] = 'server-3333' inst3_kwargs['created_at'] = datetime.datetime(2012, 2, 5, 1, 1, 1, tzinfo=utc) inst3 = db.instance_create(self.context, inst3_kwargs) comp1 = db.service_create(self.context, {'host': 'host1', 'topic': "compute"}) comp2 = db.service_create(self.context, {'host': 'host2', 'topic': "compute"}) result = self.cloud.describe_instances(self.context) result = result['reservationSet'][0]['instancesSet'] self.assertEqual(result[0]['launchTime'], inst2_kwargs['created_at']) self.assertEqual(result[1]['launchTime'], inst3_kwargs['created_at']) self.assertEqual(result[2]['launchTime'], inst1_kwargs['created_at']) db.instance_destroy(self.context, inst1['uuid']) db.instance_destroy(self.context, inst2['uuid']) db.instance_destroy(self.context, inst3['uuid']) db.service_destroy(self.context, comp1['id']) db.service_destroy(self.context, comp2['id']) def test_describe_instance_state(self): # Makes sure describe_instances for instanceState works. def test_instance_state(expected_code, expected_name, power_state_, vm_state_, values=None): image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) values = values or {} values.update({'image_ref': image_uuid, 'instance_type_id': 1, 'power_state': power_state_, 'vm_state': vm_state_, 'system_metadata': sys_meta}) inst = db.instance_create(self.context, values) instance_id = ec2utils.id_to_ec2_inst_id(inst['uuid']) result = self.cloud.describe_instances(self.context, instance_id=[instance_id]) result = result['reservationSet'][0] result = result['instancesSet'][0]['instanceState'] name = result['name'] code = result['code'] self.assertEqual(code, expected_code) self.assertEqual(name, expected_name) db.instance_destroy(self.context, inst['uuid']) test_instance_state(inst_state.RUNNING_CODE, inst_state.RUNNING, power_state.RUNNING, vm_states.ACTIVE) test_instance_state(inst_state.STOPPED_CODE, inst_state.STOPPED, power_state.NOSTATE, vm_states.STOPPED, {'shutdown_terminate': False}) def test_describe_instances_no_ipv6(self): # Makes sure describe_instances w/ no ipv6 works. self.flags(use_ipv6=False) self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) inst1 = db.instance_create(self.context, {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'hostname': 'server-1234', 'vm_state': 'active', 'system_metadata': sys_meta}) comp1 = db.service_create(self.context, {'host': 'host1', 'topic': "compute"}) result = self.cloud.describe_instances(self.context) result = result['reservationSet'][0] self.assertEqual(len(result['instancesSet']), 1) instance = result['instancesSet'][0] instance_id = ec2utils.id_to_ec2_inst_id(inst1['uuid']) self.assertEqual(instance['instanceId'], instance_id) self.assertEqual(instance['ipAddress'], '1.2.3.4') self.assertEqual(instance['dnsName'], '1.2.3.4') self.assertEqual(instance['privateDnsName'], 'server-1234') self.assertEqual(instance['privateIpAddress'], '192.168.0.3') self.assertNotIn('dnsNameV6', instance) db.instance_destroy(self.context, inst1['uuid']) db.service_destroy(self.context, comp1['id']) def test_describe_instances_deleted(self): image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) args1 = {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active', 'system_metadata': sys_meta} inst1 = db.instance_create(self.context, args1) args2 = {'reservation_id': 'b', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active', 'system_metadata': sys_meta} inst2 = db.instance_create(self.context, args2) db.instance_destroy(self.context, inst1['uuid']) result = self.cloud.describe_instances(self.context) self.assertEqual(len(result['reservationSet']), 1) result1 = result['reservationSet'][0]['instancesSet'] self.assertEqual(result1[0]['instanceId'], ec2utils.id_to_ec2_inst_id(inst2['uuid'])) def test_describe_instances_with_image_deleted(self): image_uuid = 'aebef54a-ed67-4d10-912f-14455edce176' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) args1 = {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active', 'system_metadata': sys_meta} inst1 = db.instance_create(self.context, args1) args2 = {'reservation_id': 'b', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'vm_state': 'active', 'system_metadata': sys_meta} inst2 = db.instance_create(self.context, args2) result = self.cloud.describe_instances(self.context) self.assertEqual(len(result['reservationSet']), 2) def test_describe_instances_dnsName_set(self): # Verifies dnsName doesn't get set if floating IP is set. self._stub_instance_get_with_fixed_ips('get_all', get_floating=False) self._stub_instance_get_with_fixed_ips('get', get_floating=False) image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' sys_meta = flavors.save_flavor_info( {}, flavors.get_flavor(1)) inst1 = db.instance_create(self.context, {'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'host': 'host1', 'hostname': 'server-1234', 'vm_state': 'active', 'system_metadata': sys_meta}) result = self.cloud.describe_instances(self.context) result = result['reservationSet'][0] instance = result['instancesSet'][0] self.assertIsNone(instance['dnsName']) def test_describe_images(self): describe_images = self.cloud.describe_images def fake_detail(meh, context, **kwargs): return [{'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}}] def fake_show_none(meh, context, id): raise exception.ImageNotFound(image_id='bad_image_id') def fake_detail_none(self, context, **kwargs): return [] self.stubs.Set(fake._FakeImageService, 'detail', fake_detail) # list all result1 = describe_images(self.context) result1 = result1['imagesSet'][0] self.assertEqual(result1['imageId'], 'ami-00000001') # provided a valid image_id result2 = describe_images(self.context, ['ami-00000001']) self.assertEqual(1, len(result2['imagesSet'])) # provide more than 1 valid image_id result3 = describe_images(self.context, ['ami-00000001', 'ami-00000002']) self.assertEqual(2, len(result3['imagesSet'])) # provide a non-existing image_id self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show_none) self.stubs.Set(fake._FakeImageService, 'detail', fake_detail_none) self.assertRaises(exception.ImageNotFound, describe_images, self.context, ['ami-fake']) def assertDictListUnorderedMatch(self, L1, L2, key): self.assertEqual(len(L1), len(L2)) for d1 in L1: self.assertIn(key, d1) for d2 in L2: self.assertIn(key, d2) if d1[key] == d2[key]: self.assertThat(d1, matchers.DictMatches(d2)) def _setUpImageSet(self, create_volumes_and_snapshots=False): self.flags(max_local_block_devices=-1) mappings1 = [ {'device': '/dev/sda1', 'virtual': 'root'}, {'device': 'sdb0', 'virtual': 'ephemeral0'}, {'device': 'sdb1', 'virtual': 'ephemeral1'}, {'device': 'sdb2', 'virtual': 'ephemeral2'}, {'device': 'sdb3', 'virtual': 'ephemeral3'}, {'device': 'sdb4', 'virtual': 'ephemeral4'}, {'device': 'sdc0', 'virtual': 'swap'}, {'device': 'sdc1', 'virtual': 'swap'}, {'device': 'sdc2', 'virtual': 'swap'}, {'device': 'sdc3', 'virtual': 'swap'}, {'device': 'sdc4', 'virtual': 'swap'}] block_device_mapping1 = [ {'device_name': '/dev/sdb1', 'snapshot_id': 'ccec42a2-c220-4806-b762-6b12fbb592e3'}, {'device_name': '/dev/sdb2', 'volume_id': 'ccec42a2-c220-4806-b762-6b12fbb592e4'}, {'device_name': '/dev/sdb3', 'virtual_name': 'ephemeral5'}, {'device_name': '/dev/sdb4', 'no_device': True}, {'device_name': '/dev/sdc1', 'snapshot_id': 'ccec42a2-c220-4806-b762-6b12fbb592e5'}, {'device_name': '/dev/sdc2', 'volume_id': 'ccec42a2-c220-4806-b762-6b12fbb592e6'}, {'device_name': '/dev/sdc3', 'virtual_name': 'ephemeral6'}, {'device_name': '/dev/sdc4', 'no_device': True}] image1 = { 'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine', 'image_state': 'available', 'mappings': mappings1, 'block_device_mapping': block_device_mapping1, } } mappings2 = [{'device': '/dev/sda1', 'virtual': 'root'}] block_device_mapping2 = [{'device_name': '/dev/sdb1', 'snapshot_id': 'ccec42a2-c220-4806-b762-6b12fbb592e7'}] image2 = { 'id': '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6', 'name': 'fake_name', 'status': 'active', 'properties': { 'kernel_id': '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6', 'type': 'machine', 'root_device_name': '/dev/sdb1', 'mappings': mappings2, 'block_device_mapping': block_device_mapping2}} def fake_show(meh, context, image_id): _images = [copy.deepcopy(image1), copy.deepcopy(image2)] for i in _images: if str(i['id']) == str(image_id): return i raise exception.ImageNotFound(image_id=image_id) def fake_detail(meh, context, **kwargs): return [copy.deepcopy(image1), copy.deepcopy(image2)] self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.stubs.Set(fake._FakeImageService, 'detail', fake_detail) volumes = [] snapshots = [] if create_volumes_and_snapshots: for bdm in block_device_mapping1: if 'volume_id' in bdm: vol = self._volume_create(bdm['volume_id']) volumes.append(vol['id']) if 'snapshot_id' in bdm: snap = self._snapshot_create(bdm['snapshot_id']) snapshots.append(snap['id']) return (volumes, snapshots) def _assertImageSet(self, result, root_device_type, root_device_name): self.assertEqual(1, len(result['imagesSet'])) result = result['imagesSet'][0] self.assertIn('rootDeviceType', result) self.assertEqual(result['rootDeviceType'], root_device_type) self.assertIn('rootDeviceName', result) self.assertEqual(result['rootDeviceName'], root_device_name) self.assertIn('blockDeviceMapping', result) return result _expected_root_device_name1 = '/dev/sda1' # NOTE(yamahata): noDevice doesn't make sense when returning mapping # It makes sense only when user overriding existing # mapping. _expected_bdms1 = [ {'deviceName': '/dev/sdb0', 'virtualName': 'ephemeral0'}, {'deviceName': '/dev/sdb1', 'ebs': {'snapshotId': 'snap-00000001'}}, {'deviceName': '/dev/sdb2', 'ebs': {'snapshotId': 'vol-00000001'}}, {'deviceName': '/dev/sdb3', 'virtualName': 'ephemeral5'}, # {'deviceName': '/dev/sdb4', 'noDevice': True}, {'deviceName': '/dev/sdc0', 'virtualName': 'swap'}, {'deviceName': '/dev/sdc1', 'ebs': {'snapshotId': 'snap-00000002'}}, {'deviceName': '/dev/sdc2', 'ebs': {'snapshotId': 'vol-00000002'}}, {'deviceName': '/dev/sdc3', 'virtualName': 'ephemeral6'}, # {'deviceName': '/dev/sdc4', 'noDevice': True} ] _expected_root_device_name2 = '/dev/sdb1' _expected_bdms2 = [{'deviceName': '/dev/sdb1', 'ebs': {'snapshotId': 'snap-00000003'}}] # NOTE(yamahata): # InstanceBlockDeviceMappingItemType # rootDeviceType # rootDeviceName # blockDeviceMapping # deviceName # virtualName # ebs # snapshotId # volumeSize # deleteOnTermination # noDevice def test_describe_image_mapping(self): # test for rootDeviceName and blockDeviceMapping. describe_images = self.cloud.describe_images self._setUpImageSet() result = describe_images(self.context, ['ami-00000001']) result = self._assertImageSet(result, 'instance-store', self._expected_root_device_name1) self.assertDictListUnorderedMatch(result['blockDeviceMapping'], self._expected_bdms1, 'deviceName') result = describe_images(self.context, ['ami-00000002']) result = self._assertImageSet(result, 'ebs', self._expected_root_device_name2) self.assertDictListUnorderedMatch(result['blockDeviceMapping'], self._expected_bdms2, 'deviceName') def test_describe_image_attribute(self): describe_image_attribute = self.cloud.describe_image_attribute def fake_show(meh, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'container_format': 'ami', 'is_public': True} def fake_detail(self, context, **kwargs): image = fake_show(None, context, None) image['name'] = kwargs.get('filters', {}).get('name') return [image] self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.stubs.Set(fake._FakeImageService, 'detail', fake_detail) result = describe_image_attribute(self.context, 'ami-00000001', 'launchPermission') self.assertEqual([{'group': 'all'}], result['launchPermission']) result = describe_image_attribute(self.context, 'ami-00000001', 'kernel') self.assertEqual('aki-00000001', result['kernel']['value']) result = describe_image_attribute(self.context, 'ami-00000001', 'ramdisk') self.assertEqual('ari-00000001', result['ramdisk']['value']) def test_describe_image_attribute_root_device_name(self): describe_image_attribute = self.cloud.describe_image_attribute self._setUpImageSet() result = describe_image_attribute(self.context, 'ami-00000001', 'rootDeviceName') self.assertEqual(result['rootDeviceName'], self._expected_root_device_name1) result = describe_image_attribute(self.context, 'ami-00000002', 'rootDeviceName') self.assertEqual(result['rootDeviceName'], self._expected_root_device_name2) def test_describe_image_attribute_block_device_mapping(self): describe_image_attribute = self.cloud.describe_image_attribute self._setUpImageSet() result = describe_image_attribute(self.context, 'ami-00000001', 'blockDeviceMapping') self.assertDictListUnorderedMatch(result['blockDeviceMapping'], self._expected_bdms1, 'deviceName') result = describe_image_attribute(self.context, 'ami-00000002', 'blockDeviceMapping') self.assertDictListUnorderedMatch(result['blockDeviceMapping'], self._expected_bdms2, 'deviceName') def test_modify_image_attribute(self): modify_image_attribute = self.cloud.modify_image_attribute fake_metadata = { 'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'is_public': False} def fake_show(meh, context, id): return copy.deepcopy(fake_metadata) def fake_detail(self, context, **kwargs): image = fake_show(None, context, None) image['name'] = kwargs.get('filters', {}).get('name') return [image] def fake_update(meh, context, image_id, metadata, data=None): self.assertEqual(metadata['properties']['kernel_id'], fake_metadata['properties']['kernel_id']) self.assertEqual(metadata['properties']['ramdisk_id'], fake_metadata['properties']['ramdisk_id']) self.assertTrue(metadata['is_public']) image = copy.deepcopy(fake_metadata) image.update(metadata) return image self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.stubs.Set(fake._FakeImageService, 'detail', fake_detail) self.stubs.Set(fake._FakeImageService, 'update', fake_update) result = modify_image_attribute(self.context, 'ami-00000001', 'launchPermission', 'add', user_group=['all']) self.assertTrue(result['is_public']) def test_register_image(self): register_image = self.cloud.register_image def fake_create(*args, **kwargs): # NOTE(vish): We are mocking s3 so make sure we have converted # to ids instead of uuids. return {'id': 1, 'name': 'fake_name', 'container_format': 'ami', 'properties': {'kernel_id': 1, 'ramdisk_id': 1, 'type': 'machine' }, 'is_public': False } self.stubs.Set(s3.S3ImageService, 'create', fake_create) image_location = 'fake_bucket/fake.img.manifest.xml' result = register_image(self.context, image_location) self.assertEqual(result['imageId'], 'ami-00000001') def test_register_image_empty(self): register_image = self.cloud.register_image self.assertRaises(exception.MissingParameter, register_image, self.context, image_location=None) def test_register_image_name(self): register_image = self.cloud.register_image def fake_create(_self, context, metadata, data=None): self.assertEqual(metadata['name'], self.expected_name) metadata['id'] = 1 metadata['container_format'] = 'ami' metadata['is_public'] = False return metadata self.stubs.Set(s3.S3ImageService, 'create', fake_create) self.expected_name = 'fake_bucket/fake.img.manifest.xml' result = register_image(self.context, image_location=self.expected_name, name=None) self.expected_name = 'an image name' result = register_image(self.context, image_location='some_location', name=self.expected_name) def test_format_image(self): image = { 'id': 1, 'container_format': 'ami', 'name': 'name', 'owner': 'someone', 'properties': { 'image_location': 'location', 'kernel_id': 1, 'ramdisk_id': 1, 'type': 'machine'}, 'is_public': False} expected = {'name': 'name', 'imageOwnerId': 'someone', 'isPublic': False, 'imageId': 'ami-00000001', 'imageState': None, 'rootDeviceType': 'instance-store', 'architecture': None, 'imageLocation': 'location', 'kernelId': 'aki-00000001', 'ramdiskId': 'ari-00000001', 'rootDeviceName': '/dev/sda1', 'imageType': 'machine', 'description': None} result = self.cloud._format_image(image) self.assertThat(result, matchers.DictMatches(expected)) image['properties']['image_location'] = None expected['imageLocation'] = 'None (name)' result = self.cloud._format_image(image) self.assertThat(result, matchers.DictMatches(expected)) image['name'] = None image['properties']['image_location'] = 'location' expected['imageLocation'] = 'location' expected['name'] = 'location' result = self.cloud._format_image(image) self.assertThat(result, matchers.DictMatches(expected)) def test_deregister_image(self): deregister_image = self.cloud.deregister_image def fake_delete(self, context, id): return None self.stubs.Set(fake._FakeImageService, 'delete', fake_delete) # valid image result = deregister_image(self.context, 'ami-00000001') self.assertTrue(result) # invalid image self.stubs.UnsetAll() def fake_detail_empty(self, context, **kwargs): return [] self.stubs.Set(fake._FakeImageService, 'detail', fake_detail_empty) self.assertRaises(exception.ImageNotFound, deregister_image, self.context, 'ami-bad001') def test_deregister_image_wrong_container_type(self): deregister_image = self.cloud.deregister_image def fake_delete(self, context, id): return None self.stubs.Set(fake._FakeImageService, 'delete', fake_delete) self.assertRaises(exception.NotFound, deregister_image, self.context, 'aki-00000001') def _run_instance(self, **kwargs): rv = self.cloud.run_instances(self.context, **kwargs) instance_id = rv['instancesSet'][0]['instanceId'] return instance_id def test_get_password_data(self): instance_id = self._run_instance( image_id='ami-1', instance_type=CONF.default_flavor, max_count=1) self.stubs.Set(password, 'extract_password', lambda i: 'fakepass') output = self.cloud.get_password_data(context=self.context, instance_id=[instance_id]) self.assertEqual(output['passwordData'], 'fakepass') rv = self.cloud.terminate_instances(self.context, [instance_id]) def test_console_output(self): instance_id = self._run_instance( image_id='ami-1', instance_type=CONF.default_flavor, max_count=1) output = self.cloud.get_console_output(context=self.context, instance_id=[instance_id]) self.assertEqual(base64.b64decode(output['output']), 'FAKE CONSOLE OUTPUT\nANOTHER\nLAST LINE') # TODO(soren): We need this until we can stop polling in the rpc code # for unit tests. rv = self.cloud.terminate_instances(self.context, [instance_id]) def test_key_generation(self): result, private_key = self._create_key('test') expected = db.key_pair_get(self.context, self.context.user_id, 'test')['public_key'] (fd, fname) = tempfile.mkstemp() os.write(fd, private_key) public_key, err = utils.execute('ssh-keygen', '-e', '-f', fname) os.unlink(fname) # assert key fields are equal self.assertEqual(''.join(public_key.split("\n")[2:-2]), expected.split(" ")[1].strip()) def test_describe_key_pairs(self): self._create_key('test1') self._create_key('test2') result = self.cloud.describe_key_pairs(self.context) keys = result["keySet"] self.assertTrue(filter(lambda k: k['keyName'] == 'test1', keys)) self.assertTrue(filter(lambda k: k['keyName'] == 'test2', keys)) def test_describe_bad_key_pairs(self): self.assertRaises(exception.KeypairNotFound, self.cloud.describe_key_pairs, self.context, key_name=['DoesNotExist']) def test_import_key_pair(self): pubkey_path = os.path.join(os.path.dirname(__file__), 'public_key') f = open(pubkey_path + '/dummy.pub', 'r') dummypub = f.readline().rstrip() f.close f = open(pubkey_path + '/dummy.fingerprint', 'r') dummyfprint = f.readline().rstrip() f.close key_name = 'testimportkey' public_key_material = base64.b64encode(dummypub) result = self.cloud.import_key_pair(self.context, key_name, public_key_material) self.assertEqual(result['keyName'], key_name) self.assertEqual(result['keyFingerprint'], dummyfprint) keydata = db.key_pair_get(self.context, self.context.user_id, key_name) self.assertEqual(dummypub, keydata['public_key']) self.assertEqual(dummyfprint, keydata['fingerprint']) def test_import_key_pair_quota_limit(self): self.flags(quota_key_pairs=0) pubkey_path = os.path.join(os.path.dirname(__file__), 'public_key') f = open(pubkey_path + '/dummy.pub', 'r') dummypub = f.readline().rstrip() f.close f = open(pubkey_path + '/dummy.fingerprint', 'r') dummyfprint = f.readline().rstrip() f.close key_name = 'testimportkey' public_key_material = base64.b64encode(dummypub) self.assertRaises(exception.KeypairLimitExceeded, self.cloud.import_key_pair, self.context, key_name, public_key_material) def test_create_key_pair(self): good_names = ('a', 'a' * 255, string.ascii_letters + ' -_') bad_names = ('', 'a' * 256, '*', '/') for key_name in good_names: result = self.cloud.create_key_pair(self.context, key_name) self.assertEqual(result['keyName'], key_name) for key_name in bad_names: self.assertRaises(exception.InvalidKeypair, self.cloud.create_key_pair, self.context, key_name) def test_create_key_pair_quota_limit(self): self.flags(quota_key_pairs=10) for i in range(0, 10): key_name = 'key_%i' % i result = self.cloud.create_key_pair(self.context, key_name) self.assertEqual(result['keyName'], key_name) # 11'th group should fail self.assertRaises(exception.KeypairLimitExceeded, self.cloud.create_key_pair, self.context, 'foo') def test_delete_key_pair(self): self._create_key('test') self.cloud.delete_key_pair(self.context, 'test') def test_run_instances(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1} run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'container_format': 'ami', 'status': 'active'} self.stubs.Set(fake._FakeImageService, 'show', fake_show) def dumb(*args, **kwargs): pass self.stubs.Set(compute_utils, 'notify_about_instance_usage', dumb) self.useFixture(cast_as_call.CastAsCall(self.stubs)) result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['imageId'], 'ami-00000001') self.assertEqual(instance['instanceId'], 'i-00000001') self.assertEqual(instance['instanceState']['name'], 'running') self.assertEqual(instance['instanceType'], 'm1.small') def test_run_instances_invalid_maxcount(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 0} run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'status': 'active'} self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.assertRaises(exception.InvalidInput, run_instances, self.context, **kwargs) def test_run_instances_invalid_mincount(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'min_count': 0} run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'status': 'active'} self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.assertRaises(exception.InvalidInput, run_instances, self.context, **kwargs) def test_run_instances_invalid_count(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1, 'min_count': 2} run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'status': 'active'} self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.assertRaises(exception.InvalidInput, run_instances, self.context, **kwargs) def test_run_instances_availability_zone(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1, 'placement': {'availability_zone': 'fake'}, } run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'container_format': 'ami', 'status': 'active'} self.stubs.Set(fake._FakeImageService, 'show', fake_show) self.useFixture(cast_as_call.CastAsCall(self.stubs)) def fake_format(*args, **kwargs): pass self.stubs.Set(self.cloud, '_format_run_instances', fake_format) def fake_create(*args, **kwargs): self.assertEqual(kwargs['availability_zone'], 'fake') return ({'id': 'fake-instance'}, 'fake-res-id') self.stubs.Set(self.cloud.compute_api, 'create', fake_create) # NOTE(vish) the assert for this call is in the fake_create method. run_instances(self.context, **kwargs) def test_empty_reservation_id_from_token(self): client_token = 'client-token-1' def fake_get_all_system_metadata(context, search_filts): reference = [{'key': ['EC2_client_token']}, {'value': ['client-token-1']}] self.assertEqual(search_filts, reference) return [] self.stubs.Set(self.cloud.compute_api, 'get_all_system_metadata', fake_get_all_system_metadata) resv_id = self.cloud._resv_id_from_token(self.context, client_token) self.assertIsNone(resv_id) def test_run_instances_idempotent(self): # Ensure subsequent run_instances calls with same client token # are idempotent and that ones with different client_token are not kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1} run_instances = self.cloud.run_instances def fake_show(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'container_format': 'ami', 'status': 'active'} self.stubs.Set(fake._FakeImageService, 'show', fake_show) def dumb(*args, **kwargs): pass self.stubs.Set(compute_utils, 'notify_about_instance_usage', dumb) self.useFixture(cast_as_call.CastAsCall(self.stubs)) kwargs['client_token'] = 'client-token-1' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000001') kwargs['client_token'] = 'client-token-2' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000002') kwargs['client_token'] = 'client-token-2' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000002') kwargs['client_token'] = 'client-token-1' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000001') kwargs['client_token'] = 'client-token-3' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000003') # make sure terminated instances lose their client tokens self.cloud.stop_instances(self.context, instance_id=[instance['instanceId']]) self.cloud.terminate_instances(self.context, instance_id=[instance['instanceId']]) kwargs['client_token'] = 'client-token-3' result = run_instances(self.context, **kwargs) instance = result['instancesSet'][0] self.assertEqual(instance['instanceId'], 'i-00000004') def test_run_instances_image_state_none(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1} run_instances = self.cloud.run_instances def fake_show_no_state(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'container_format': 'ami'} self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show_no_state) self.assertRaises(exception.ImageNotActive, run_instances, self.context, **kwargs) def test_run_instances_image_state_invalid(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1} run_instances = self.cloud.run_instances def fake_show_decrypt(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine', 'image_state': 'decrypting'}} self.stubs.UnsetAll() self.stubs.Set(fake._FakeImageService, 'show', fake_show_decrypt) self.assertRaises(exception.ImageNotActive, run_instances, self.context, **kwargs) def test_run_instances_image_status_active(self): kwargs = {'image_id': 'ami-00000001', 'instance_type': CONF.default_flavor, 'max_count': 1} run_instances = self.cloud.run_instances def fake_show_stat_active(self, context, id): return {'id': 'cedef40a-ed67-4d10-800e-17455edce175', 'name': 'fake_name', 'container_format': 'ami', 'status': 'active', 'properties': { 'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'ramdisk_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'}, 'status': 'active'} def fake_id_to_glance_id(context, id): return 'cedef40a-ed67-4d10-800e-17455edce175' self.stubs.Set(fake._FakeImageService, 'show', fake_show_stat_active) self.stubs.Set(ec2utils, 'id_to_glance_id', fake_id_to_glance_id) result = run_instances(self.context, **kwargs) self.assertEqual(len(result['instancesSet']), 1) def _restart_compute_service(self, periodic_interval_max=None): """restart compute service. NOTE: fake driver forgets all instances.""" self.compute.kill() if periodic_interval_max: self.compute = self.start_service( 'compute', periodic_interval_max=periodic_interval_max) else: self.compute = self.start_service('compute') def test_stop_start_instance(self): # Makes sure stop/start instance works. # enforce periodic tasks run in short time to avoid wait for 60s. self._restart_compute_service(periodic_interval_max=0.3) kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) # a running instance can't be started. self.assertRaises(exception.InstanceInvalidState, self.cloud.start_instances, self.context, [instance_id]) result = self.cloud.stop_instances(self.context, [instance_id]) self.assertTrue(result) result = self.cloud.start_instances(self.context, [instance_id]) self.assertTrue(result) result = self.cloud.stop_instances(self.context, [instance_id]) self.assertTrue(result) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 80, 'name': 'stopped'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) def test_start_instances(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) result = self.cloud.stop_instances(self.context, [instance_id]) self.assertTrue(result) result = self.cloud.start_instances(self.context, [instance_id]) self.assertTrue(result) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) self._restart_compute_service() def test_start_instances_policy_failed(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) rules = { "compute:start": common_policy.parse_rule("project_id:non_fake"), } common_policy.set_rules(common_policy.Rules(rules)) exc = self.assertRaises(exception.PolicyNotAuthorized, self.cloud.start_instances, self.context, [instance_id]) self.assertIn("compute:start", exc.format_message()) self._restart_compute_service() def test_stop_instances(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) result = self.cloud.stop_instances(self.context, [instance_id]) self.assertTrue(result) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 80, 'name': 'stopped'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) self._restart_compute_service() def test_stop_instances_policy_failed(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) rules = { "compute:stop": common_policy.parse_rule("project_id:non_fake") } common_policy.set_rules(common_policy.Rules(rules)) exc = self.assertRaises(exception.PolicyNotAuthorized, self.cloud.stop_instances, self.context, [instance_id]) self.assertIn("compute:stop", exc.format_message()) self._restart_compute_service() def test_terminate_instances(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) # a running instance can't be started. self.assertRaises(exception.InstanceInvalidState, self.cloud.start_instances, self.context, [instance_id]) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) self._restart_compute_service() def test_terminate_instances_invalid_instance_id(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) self.assertRaises(exception.InstanceNotFound, self.cloud.terminate_instances, self.context, ['i-2']) self._restart_compute_service() def test_terminate_instances_disable_terminate(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) internal_uuid = db.get_instance_uuid_by_ec2_id(self.context, ec2utils.ec2_id_to_id(instance_id)) instance = db.instance_update(self.context, internal_uuid, {'disable_terminate': True}) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 16, 'name': 'running'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) instance = db.instance_update(self.context, internal_uuid, {'disable_terminate': False}) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) self._restart_compute_service() def test_terminate_instances_two_instances(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } inst1 = self._run_instance(**kwargs) inst2 = self._run_instance(**kwargs) result = self.cloud.stop_instances(self.context, [inst1]) self.assertTrue(result) expected = {'instancesSet': [ {'instanceId': 'i-00000001', 'previousState': {'code': 80, 'name': 'stopped'}, 'currentState': {'code': 48, 'name': 'terminated'}}, {'instanceId': 'i-00000002', 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [inst1, inst2]) self.assertEqual(result, expected) self._restart_compute_service() def test_reboot_instances(self): kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1, } instance_id = self._run_instance(**kwargs) # a running instance can't be started. self.assertRaises(exception.InstanceInvalidState, self.cloud.start_instances, self.context, [instance_id]) result = self.cloud.reboot_instances(self.context, [instance_id]) self.assertTrue(result) def _volume_create(self, volume_id=None): kwargs = {'name': 'test-volume', 'description': 'test volume description', 'status': 'available', 'host': 'fake', 'size': 1, 'attach_status': 'detached'} if volume_id: kwargs['volume_id'] = volume_id return self.volume_api.create_with_kwargs(self.context, **kwargs) def _snapshot_create(self, snapshot_id=None): kwargs = {'volume_id': 'ccec42a2-c220-4806-b762-6b12fbb592e4', 'status': "available", 'volume_size': 1} if snapshot_id: kwargs['snap_id'] = snapshot_id return self.volume_api.create_snapshot_with_kwargs(self.context, **kwargs) def _create_snapshot(self, ec2_volume_id): result = self.cloud.create_snapshot(self.context, volume_id=ec2_volume_id) return result['snapshotId'] def _do_test_create_image(self, no_reboot): """Make sure that CreateImage works.""" # enforce periodic tasks run in short time to avoid wait for 60s. self._restart_compute_service(periodic_interval_max=0.3) (volumes, snapshots) = self._setUpImageSet( create_volumes_and_snapshots=True) kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1} ec2_instance_id = self._run_instance(**kwargs) def fake_show(meh, context, id): bdm = [dict(snapshot_id=snapshots[0], volume_size=1, device_name='sda1', delete_on_termination=False)] props = dict(kernel_id='cedef40a-ed67-4d10-800e-17455edce175', ramdisk_id='76fa36fc-c930-4bf3-8c8a-ea2a2420deb6', root_device_name='/dev/sda1', block_device_mapping=bdm) return dict(id=id, properties=props, container_format='ami', status='active', is_public=True) self.stubs.Set(fake._FakeImageService, 'show', fake_show) def fake_block_device_mapping_get_all_by_instance(context, inst_id): return [fake_block_device.FakeDbBlockDeviceDict( {'volume_id': volumes[0], 'snapshot_id': snapshots[0], 'source_type': 'snapshot', 'destination_type': 'volume', 'volume_size': 1, 'device_name': 'sda1', 'boot_index': 0, 'delete_on_termination': False, 'connection_info': '{"foo":"bar"}', 'no_device': None})] self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', fake_block_device_mapping_get_all_by_instance) virt_driver = {} def fake_power_on(self, context, instance, network_info, block_device_info): virt_driver['powered_on'] = True self.stubs.Set(fake_virt.FakeDriver, 'power_on', fake_power_on) def fake_power_off(self, instance): virt_driver['powered_off'] = True self.stubs.Set(fake_virt.FakeDriver, 'power_off', fake_power_off) result = self.cloud.create_image(self.context, ec2_instance_id, no_reboot=no_reboot) ec2_ids = [result['imageId']] created_image = self.cloud.describe_images(self.context, ec2_ids)['imagesSet'][0] self.assertIn('blockDeviceMapping', created_image) bdm = created_image['blockDeviceMapping'][0] self.assertEqual(bdm.get('deviceName'), 'sda1') self.assertIn('ebs', bdm) self.assertEqual(bdm['ebs'].get('snapshotId'), ec2utils.id_to_ec2_snap_id(snapshots[0])) self.assertEqual(created_image.get('kernelId'), 'aki-00000001') self.assertEqual(created_image.get('ramdiskId'), 'ari-00000002') self.assertEqual(created_image.get('rootDeviceType'), 'ebs') self.assertNotEqual(virt_driver.get('powered_on'), no_reboot) self.assertNotEqual(virt_driver.get('powered_off'), no_reboot) self.cloud.terminate_instances(self.context, [ec2_instance_id]) self._restart_compute_service() def test_create_image_no_reboot(self): # Make sure that CreateImage works. self._do_test_create_image(True) def test_create_image_with_reboot(self): # Make sure that CreateImage works. self._do_test_create_image(False) def test_create_image_instance_store(self): """Ensure CreateImage fails as expected for an instance-store-backed instance """ # enforce periodic tasks run in short time to avoid wait for 60s. self._restart_compute_service(periodic_interval_max=0.3) (volumes, snapshots) = self._setUpImageSet( create_volumes_and_snapshots=True) kwargs = {'image_id': 'ami-1', 'instance_type': CONF.default_flavor, 'max_count': 1} ec2_instance_id = self._run_instance(**kwargs) def fake_block_device_mapping_get_all_by_instance(context, inst_id): return [fake_block_device.FakeDbBlockDeviceDict( {'volume_id': volumes[0], 'snapshot_id': snapshots[0], 'source_type': 'snapshot', 'destination_type': 'volume', 'volume_size': 1, 'device_name': 'vda', 'delete_on_termination': False, 'no_device': None})] self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', fake_block_device_mapping_get_all_by_instance) self.assertRaises(exception.InvalidParameterValue, self.cloud.create_image, self.context, ec2_instance_id, no_reboot=True) @staticmethod def _fake_bdm_get(ctxt, id): return [{'volume_id': 87654321, 'source_type': 'volume', 'destination_type': 'volume', 'snapshot_id': None, 'no_device': None, 'delete_on_termination': True, 'device_name': '/dev/sdh'}, {'volume_id': None, 'snapshot_id': 98765432, 'source_type': 'snapshot', 'destination_type': 'volume', 'no_device': None, 'delete_on_termination': True, 'device_name': '/dev/sdi'}, {'volume_id': None, 'snapshot_id': None, 'no_device': True, 'source_type': 'blank', 'delete_on_termination': None, 'device_name': None}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': None, 'delete_on_termination': None, 'device_name': '/dev/sdb'}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': 'swap', 'delete_on_termination': None, 'device_name': '/dev/sdc'}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': None, 'delete_on_termination': None, 'device_name': '/dev/sdd'}, {'volume_id': None, 'snapshot_id': None, 'no_device': None, 'source_type': 'blank', 'destination_type': 'local', 'guest_format': None, 'delete_on_termination': None, 'device_name': '/dev/sd3'}, ] def test_describe_instance_attribute(self): # Make sure that describe_instance_attribute works. self.stubs.Set(db, 'block_device_mapping_get_all_by_instance', self._fake_bdm_get) def fake_get(ctxt, instance_id, want_objects=False): self.assertTrue(want_objects) inst_type = flavors.get_default_flavor() inst_type['name'] = 'fake_type' sys_meta = flavors.save_flavor_info({}, inst_type) secgroups = security_group_obj.SecurityGroupList() secgroups.objects.append( security_group_obj.SecurityGroup(name='fake0')) secgroups.objects.append( security_group_obj.SecurityGroup(name='fake1')) instance = instance_obj.Instance() instance.id = 0 instance.uuid = 'e5fe5518-0288-4fa3-b0c4-c79764101b85' instance.root_device_name = '/dev/sdh' instance.security_groups = secgroups instance.vm_state = vm_states.STOPPED instance.kernel_id = 'cedef40a-ed67-4d10-800e-17455edce175' instance.ramdisk_id = '76fa36fc-c930-4bf3-8c8a-ea2a2420deb6' instance.user_data = 'fake-user data' instance.shutdown_terminate = False instance.disable_terminate = False instance.system_metadata = sys_meta return instance self.stubs.Set(self.cloud.compute_api, 'get', fake_get) def fake_get_instance_uuid_by_ec2_id(ctxt, int_id): if int_id == 305419896: return 'e5fe5518-0288-4fa3-b0c4-c79764101b85' raise exception.InstanceNotFound(instance_id=int_id) self.stubs.Set(db, 'get_instance_uuid_by_ec2_id', fake_get_instance_uuid_by_ec2_id) get_attribute = functools.partial( self.cloud.describe_instance_attribute, self.context, 'i-12345678') bdm = get_attribute('blockDeviceMapping') bdm['blockDeviceMapping'].sort() expected_bdm = {'instance_id': 'i-12345678', 'rootDeviceType': 'ebs', 'blockDeviceMapping': [ {'deviceName': '/dev/sdh', 'ebs': {'status': 'attached', 'deleteOnTermination': True, 'volumeId': 'vol-05397fb1', 'attachTime': '13:56:24'}}]} expected_bdm['blockDeviceMapping'].sort() self.assertEqual(bdm, expected_bdm) groupSet = get_attribute('groupSet') groupSet['groupSet'].sort() expected_groupSet = {'instance_id': 'i-12345678', 'groupSet': [{'groupId': 'fake0'}, {'groupId': 'fake1'}]} expected_groupSet['groupSet'].sort() self.assertEqual(groupSet, expected_groupSet) self.assertEqual(get_attribute('instanceInitiatedShutdownBehavior'), {'instance_id': 'i-12345678', 'instanceInitiatedShutdownBehavior': 'stop'}) self.assertEqual(get_attribute('disableApiTermination'), {'instance_id': 'i-12345678', 'disableApiTermination': False}) self.assertEqual(get_attribute('instanceType'), {'instance_id': 'i-12345678', 'instanceType': 'fake_type'}) self.assertEqual(get_attribute('kernel'), {'instance_id': 'i-12345678', 'kernel': 'aki-00000001'}) self.assertEqual(get_attribute('ramdisk'), {'instance_id': 'i-12345678', 'ramdisk': 'ari-00000002'}) self.assertEqual(get_attribute('rootDeviceName'), {'instance_id': 'i-12345678', 'rootDeviceName': '/dev/sdh'}) # NOTE(yamahata): this isn't supported # get_attribute('sourceDestCheck') self.assertEqual(get_attribute('userData'), {'instance_id': 'i-12345678', 'userData': '}\xa9\x1e\xba\xc7\xabu\xabZ'}) def test_instance_initiated_shutdown_behavior(self): def test_dia_iisb(expected_result, **kwargs): """test describe_instance_attribute attribute instance_initiated_shutdown_behavior """ kwargs.update({'instance_type': CONF.default_flavor, 'max_count': 1}) instance_id = self._run_instance(**kwargs) result = self.cloud.describe_instance_attribute(self.context, instance_id, 'instanceInitiatedShutdownBehavior') self.assertEqual(result['instanceInitiatedShutdownBehavior'], expected_result) expected = {'instancesSet': [ {'instanceId': instance_id, 'previousState': {'code': 16, 'name': 'running'}, 'currentState': {'code': 48, 'name': 'terminated'}}]} result = self.cloud.terminate_instances(self.context, [instance_id]) self.assertEqual(result, expected) self._restart_compute_service() test_dia_iisb('stop', image_id='ami-1') block_device_mapping = [{'device_name': '/dev/vdb', 'virtual_name': 'ephemeral0'}] test_dia_iisb('stop', image_id='ami-2', block_device_mapping=block_device_mapping) def fake_show(self, context, id_): LOG.debug("id_ %s", id_) prop = {} if id_ == 'ami-3': pass elif id_ == 'ami-4': prop = {'mappings': [{'device': 'sdb0', 'virtual': 'ephemeral0'}]} elif id_ == 'ami-5': prop = {'block_device_mapping': [{'device_name': '/dev/sdb0', 'virtual_name': 'ephemeral0'}]} elif id_ == 'ami-6': prop = {'mappings': [{'device': 'sdb0', 'virtual': 'ephemeral0'}], 'block_device_mapping': [{'device_name': '/dev/sdb0', 'virtual_name': 'ephemeral0'}]} prop_base = {'kernel_id': 'cedef40a-ed67-4d10-800e-17455edce175', 'type': 'machine'} prop_base.update(prop) return { 'id': id_, 'name': 'fake_name', 'properties': prop_base, 'container_format': 'ami', 'status': 'active'} # NOTE(yamahata): create ami-3 ... ami-6 # ami-1 and ami-2 is already created by setUp() for i in range(3, 7): db.s3_image_create(self.context, 'ami-%d' % i) self.stubs.Set(fake._FakeImageService, 'show', fake_show) test_dia_iisb('stop', image_id='ami-3') test_dia_iisb('stop', image_id='ami-4') test_dia_iisb('stop', image_id='ami-5') test_dia_iisb('stop', image_id='ami-6') def test_create_delete_tags(self): # We need to stub network calls self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') # We need to stub out the MQ call - it won't succeed. We do want # to check that the method is called, though meta_changes = [None] def fake_change_instance_metadata(inst, ctxt, diff, instance=None, instance_uuid=None): meta_changes[0] = diff self.stubs.Set(compute_rpcapi.ComputeAPI, 'change_instance_metadata', fake_change_instance_metadata) # Create a test image image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' inst1_kwargs = { 'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'vm_state': 'active', 'launched_at': timeutils.utcnow(), 'hostname': 'server-1111', 'created_at': datetime.datetime(2012, 5, 1, 1, 1, 1) } inst1 = db.instance_create(self.context, inst1_kwargs) ec2_id = ec2utils.id_to_ec2_inst_id(inst1['uuid']) # Create some tags md = {'key': 'foo', 'value': 'bar'} md_result = {'foo': 'bar'} self.cloud.create_tags(self.context, resource_id=[ec2_id], tag=[md]) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst1) self.assertEqual(metadata, md_result) self.assertEqual(meta_changes, [{'foo': ['+', 'bar']}]) # Delete them self.cloud.delete_tags(self.context, resource_id=[ec2_id], tag=[{'key': 'foo', 'value': 'bar'}]) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst1) self.assertEqual(metadata, {}) self.assertEqual(meta_changes, [{'foo': ['-']}]) def test_describe_tags(self): # We need to stub network calls self._stub_instance_get_with_fixed_ips('get_all') self._stub_instance_get_with_fixed_ips('get') # We need to stub out the MQ call - it won't succeed. We do want # to check that the method is called, though meta_changes = [None] def fake_change_instance_metadata(inst, ctxt, diff, instance=None, instance_uuid=None): meta_changes[0] = diff self.stubs.Set(compute_rpcapi.ComputeAPI, 'change_instance_metadata', fake_change_instance_metadata) # Create some test images image_uuid = 'cedef40a-ed67-4d10-800e-17455edce175' inst1_kwargs = { 'reservation_id': 'a', 'image_ref': image_uuid, 'instance_type_id': 1, 'vm_state': 'active', 'launched_at': timeutils.utcnow(), 'hostname': 'server-1111', 'created_at': datetime.datetime(2012, 5, 1, 1, 1, 1) } inst2_kwargs = { 'reservation_id': 'b', 'image_ref': image_uuid, 'instance_type_id': 1, 'vm_state': 'active', 'launched_at': timeutils.utcnow(), 'hostname': 'server-1112', 'created_at': datetime.datetime(2012, 5, 1, 1, 1, 2) } inst1 = db.instance_create(self.context, inst1_kwargs) ec2_id1 = ec2utils.id_to_ec2_inst_id(inst1['uuid']) inst2 = db.instance_create(self.context, inst2_kwargs) ec2_id2 = ec2utils.id_to_ec2_inst_id(inst2['uuid']) # Create some tags # We get one overlapping pair, and each has a different key value pair # inst1 : {'foo': 'bar', 'bax': 'wibble'} # inst1 : {'foo': 'bar', 'baz': 'quux'} md = {'key': 'foo', 'value': 'bar'} md_result = {'foo': 'bar'} self.cloud.create_tags(self.context, resource_id=[ec2_id1, ec2_id2], tag=[md]) self.assertEqual(meta_changes, [{'foo': ['+', 'bar']}]) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst1) self.assertEqual(metadata, md_result) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst2) self.assertEqual(metadata, md_result) md2 = {'key': 'baz', 'value': 'quux'} md2_result = {'baz': 'quux'} md2_result.update(md_result) self.cloud.create_tags(self.context, resource_id=[ec2_id2], tag=[md2]) self.assertEqual(meta_changes, [{'baz': ['+', 'quux']}]) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst2) self.assertEqual(metadata, md2_result) md3 = {'key': 'bax', 'value': 'wibble'} md3_result = {'bax': 'wibble'} md3_result.update(md_result) self.cloud.create_tags(self.context, resource_id=[ec2_id1], tag=[md3]) self.assertEqual(meta_changes, [{'bax': ['+', 'wibble']}]) metadata = self.cloud.compute_api.get_instance_metadata(self.context, inst1) self.assertEqual(metadata, md3_result) inst1_key_foo = {'key': u'foo', 'resource_id': 'i-00000001', 'resource_type': 'instance', 'value': u'bar'} inst1_key_bax = {'key': u'bax', 'resource_id': 'i-00000001', 'resource_type': 'instance', 'value': u'wibble'} inst2_key_foo = {'key': u'foo', 'resource_id': 'i-00000002', 'resource_type': 'instance', 'value': u'bar'} inst2_key_baz = {'key': u'baz', 'resource_id': 'i-00000002', 'resource_type': 'instance', 'value': u'quux'} # We should be able to search by: # No filter tags = self.cloud.describe_tags(self.context)['tagSet'] self.assertEqualSorted(tags, [inst1_key_foo, inst2_key_foo, inst2_key_baz, inst1_key_bax]) # Resource ID tags = self.cloud.describe_tags(self.context, filter=[{'name': 'resource-id', 'value': [ec2_id1]}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_foo, inst1_key_bax]) # Resource Type tags = self.cloud.describe_tags(self.context, filter=[{'name': 'resource-type', 'value': ['instance']}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_foo, inst2_key_foo, inst2_key_baz, inst1_key_bax]) # Key, either bare or with wildcards tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['foo']}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_foo, inst2_key_foo]) tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['baz']}])['tagSet'] self.assertEqualSorted(tags, [inst2_key_baz]) tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['ba?']}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_bax, inst2_key_baz]) tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['b*']}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_bax, inst2_key_baz]) # Value, either bare or with wildcards tags = self.cloud.describe_tags(self.context, filter=[{'name': 'value', 'value': ['bar']}])['tagSet'] self.assertEqualSorted(tags, [inst1_key_foo, inst2_key_foo]) tags = self.cloud.describe_tags(self.context, filter=[{'name': 'value', 'value': ['wi*']}])['tagSet'] self.assertEqual(tags, [inst1_key_bax]) tags = self.cloud.describe_tags(self.context, filter=[{'name': 'value', 'value': ['quu?']}])['tagSet'] self.assertEqual(tags, [inst2_key_baz]) # Multiple values tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['baz', 'bax']}])['tagSet'] self.assertEqualSorted(tags, [inst2_key_baz, inst1_key_bax]) # Multiple filters (AND): no match tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['baz']}, {'name': 'value', 'value': ['wibble']}])['tagSet'] self.assertEqual(tags, []) # Multiple filters (AND): match tags = self.cloud.describe_tags(self.context, filter=[{'name': 'key', 'value': ['baz']}, {'name': 'value', 'value': ['quux']}])['tagSet'] self.assertEqualSorted(tags, [inst2_key_baz]) # And we should fail on supported resource types self.assertRaises(exception.InvalidParameterValue, self.cloud.describe_tags, self.context, filter=[{'name': 'resource-type', 'value': ['instance', 'volume']}]) def test_resource_type_from_id(self): self.assertEqual( ec2utils.resource_type_from_id(self.context, 'i-12345'), 'instance') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'r-12345'), 'reservation') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'vol-12345'), 'volume') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'snap-12345'), 'snapshot') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'ami-12345'), 'image') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'ari-12345'), 'image') self.assertEqual( ec2utils.resource_type_from_id(self.context, 'aki-12345'), 'image') self.assertIsNone( ec2utils.resource_type_from_id(self.context, 'x-12345')) class CloudTestCaseNeutronProxy(test.TestCase): def setUp(self): super(CloudTestCaseNeutronProxy, self).setUp() cfg.CONF.set_override('security_group_api', 'neutron') self.cloud = cloud.CloudController() self.original_client = neutronv2.get_client neutronv2.get_client = test_neutron.get_client self.user_id = 'fake' self.project_id = 'fake' self.context = context.RequestContext(self.user_id, self.project_id, is_admin=True) def tearDown(self): neutronv2.get_client = self.original_client test_neutron.get_client()._reset() super(CloudTestCaseNeutronProxy, self).tearDown() def test_describe_security_groups(self): # Makes sure describe_security_groups works and filters results. group_name = 'test' description = 'test' self.cloud.create_security_group(self.context, group_name, description) result = self.cloud.describe_security_groups(self.context) # NOTE(vish): should have the default group as well self.assertEqual(len(result['securityGroupInfo']), 2) result = self.cloud.describe_security_groups(self.context, group_name=[group_name]) self.assertEqual(len(result['securityGroupInfo']), 1) self.assertEqual(result['securityGroupInfo'][0]['groupName'], group_name) self.cloud.delete_security_group(self.context, group_name) def test_describe_security_groups_by_id(self): group_name = 'test' description = 'test' self.cloud.create_security_group(self.context, group_name, description) neutron = test_neutron.get_client() # Get id from neutron since cloud.create_security_group # does not expose it. search_opts = {'name': group_name} groups = neutron.list_security_groups( **search_opts)['security_groups'] result = self.cloud.describe_security_groups(self.context, group_id=[groups[0]['id']]) self.assertEqual(len(result['securityGroupInfo']), 1) self.assertEqual( result['securityGroupInfo'][0]['groupName'], group_name) self.cloud.delete_security_group(self.context, group_name) def test_create_delete_security_group(self): descript = 'test description' create = self.cloud.create_security_group result = create(self.context, 'testgrp', descript) group_descript = result['securityGroupSet'][0]['groupDescription'] self.assertEqual(descript, group_descript) delete = self.cloud.delete_security_group self.assertTrue(delete(self.context, 'testgrp'))