# # 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 mox from testtools import skipIf from heat.common import template_format from heat.engine import clients from heat.engine import resource from heat.engine.resources import swift from heat.engine import scheduler from heat.openstack.common.importutils import try_import from heat.tests.common import HeatTestCase from heat.tests import fakes from heat.tests import utils swiftclient = try_import('swiftclient.client') swift_template = ''' { "AWSTemplateFormatVersion" : "2010-09-09", "Description" : "Template to test OS::Swift::Container resources", "Resources" : { "SwiftContainerWebsite" : { "Type" : "OS::Swift::Container", "DeletionPolicy" : "Delete", "Properties" : { "X-Container-Read" : ".r:*", "X-Container-Meta" : { "Web-Index" : "index.html", "Web-Error" : "error.html" } } }, "SwiftAccountMetadata" : { "Type" : "OS::Swift::Container", "DeletionPolicy" : "Delete", "Properties" : { "X-Account-Meta" : { "Temp-Url-Key" : "secret" } } }, "S3Bucket" : { "Type" : "AWS::S3::Bucket", "Properties" : { "SwiftContainer" : {"Ref" : "SwiftContainer"} } }, "SwiftContainer" : { "Type" : "OS::Swift::Container", "Properties" : { } } } } ''' class swiftTest(HeatTestCase): @skipIf(swiftclient is None, 'unable to import swiftclient') def setUp(self): super(swiftTest, self).setUp() self.m.CreateMock(swiftclient.Connection) self.m.StubOutWithMock(swiftclient.Connection, 'post_account') self.m.StubOutWithMock(swiftclient.Connection, 'put_container') self.m.StubOutWithMock(swiftclient.Connection, 'delete_container') self.m.StubOutWithMock(swiftclient.Connection, 'head_container') self.m.StubOutWithMock(swiftclient.Connection, 'get_auth') self.m.StubOutWithMock(clients.OpenStackClients, 'keystone') utils.setup_dummy_db() def create_resource(self, t, stack, resource_name): rsrc = swift.SwiftContainer( 'test_resource', t['Resources'][resource_name], stack) scheduler.TaskRunner(rsrc.create)() self.assertEqual((rsrc.CREATE, rsrc.COMPLETE), rsrc.state) return rsrc def test_create_container_name(self): self.m.ReplayAll() t = template_format.parse(swift_template) t['Resources']['SwiftContainer']['Properties']['name'] = 'the_name' stack = utils.parse_stack(t) rsrc = swift.SwiftContainer( 'test_resource', t['Resources']['SwiftContainer'], stack) self.assertEqual('the_name', rsrc.physical_resource_name()) def test_build_meta_headers(self): self.m.UnsetStubs() self.assertEqual({}, swift.SwiftContainer._build_meta_headers( 'container', {})) self.assertEqual({}, swift.SwiftContainer._build_meta_headers( 'container', None)) meta = { 'X-Container-Meta-Web-Index': 'index.html', 'X-Container-Meta-Web-Error': 'error.html' } self.assertEqual(meta, swift.SwiftContainer._build_meta_headers( 'container', { "Web-Index": "index.html", "Web-Error": "error.html" })) def test_attributes(self): headers = { "content-length": "0", "x-container-object-count": "82", "accept-ranges": "bytes", "x-trans-id": "tx08ea48ef2fa24e6da3d2f5c188fd938b", "date": "Wed, 23 Jan 2013 22:48:05 GMT", "x-timestamp": "1358980499.84298", "x-container-read": ".r:*", "x-container-bytes-used": "17680980", "content-type": "text/plain; charset=utf-8"} clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {}).AndReturn(None) swiftclient.Connection.head_container( mox.IgnoreArg()).MultipleTimes().AndReturn(headers) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') ref_id = rsrc.FnGetRefId() self.assertEqual(container_name, ref_id) self.assertEqual('example.com', rsrc.FnGetAtt('DomainName')) url = 'http://example.com:1234/v1/%s' % ref_id self.assertEqual(url, rsrc.FnGetAtt('WebsiteURL')) self.assertEqual('82', rsrc.FnGetAtt('ObjectCount')) self.assertEqual('17680980', rsrc.FnGetAtt('BytesUsed')) self.assertEqual(headers, rsrc.FnGetAtt('HeadContainer')) self.assertRaises(swift.exception.InvalidTemplateAttribute, rsrc.FnGetAtt, 'Foo') self.assertRaises(resource.UpdateReplace, rsrc.handle_update, {}, {}, {}) scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_public_read(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {'X-Container-Read': '.r:*'}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) properties = t['Resources']['SwiftContainer']['Properties'] properties['X-Container-Read'] = '.r:*' stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_public_read_write(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {'X-Container-Write': '.r:*', 'X-Container-Read': '.r:*'}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) properties = t['Resources']['SwiftContainer']['Properties'] properties['X-Container-Read'] = '.r:*' properties['X-Container-Write'] = '.r:*' stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_container_headers(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {'X-Container-Meta-Web-Error': 'error.html', 'X-Container-Meta-Web-Index': 'index.html', 'X-Container-Read': '.r:*'}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainerWebsite') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_account_headers(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container(container_name, {}) swiftclient.Connection.post_account( {'X-Account-Meta-Temp-Url-Key': 'secret'}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftAccountMetadata') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_delete_exception(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndRaise( swiftclient.ClientException('Test delete failure')) self.m.ReplayAll() t = template_format.parse(swift_template) stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() def test_delete_retain(self): clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) # first run, with retain policy swiftclient.Connection.put_container( utils.PhysName('test_stack', 'test_resource'), {}).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) container = t['Resources']['SwiftContainer'] container['DeletionPolicy'] = 'Retain' stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') scheduler.TaskRunner(rsrc.delete)() self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state) self.m.VerifyAll() def test_default_headers_not_none_empty_string(self): '''Test that we are not passing None when we have a default empty string or swiftclient will pass them as string None. see bug lp:1259571. ''' clients.OpenStackClients.keystone().AndReturn( fakes.FakeKeystoneClient()) container_name = utils.PhysName('test_stack', 'test_resource') swiftclient.Connection.put_container( container_name, {}).AndReturn(None) swiftclient.Connection.delete_container(container_name).AndReturn(None) self.m.ReplayAll() t = template_format.parse(swift_template) stack = utils.parse_stack(t) rsrc = self.create_resource(t, stack, 'SwiftContainer') scheduler.TaskRunner(rsrc.delete)() self.m.VerifyAll() self.assertEqual({}, rsrc.metadata)