3635 lines
144 KiB
Python
3635 lines
144 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import eventlet
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import functools
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import json
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import sys
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import uuid
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from eventlet import event as grevent
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import mock
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import mox
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from oslo.config import cfg
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from oslo import messaging
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from oslo.messaging.rpc import client as rpc_client
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from oslo.messaging.rpc import dispatcher
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from oslo.serialization import jsonutils
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import six
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from heat.common import exception
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from heat.common import identifier
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from heat.common import template_format
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from heat.common import urlfetch
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from heat.db import api as db_api
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from heat.engine.clients.os import glance
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from heat.engine.clients.os import keystone
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from heat.engine.clients.os import nova
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from heat.engine import dependencies
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from heat.engine import environment
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from heat.engine.properties import Properties
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from heat.engine import resource as res
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from heat.engine.resources import instance as instances
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from heat.engine import service
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from heat.engine import stack as parser
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from heat.engine import stack_lock
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from heat.engine import template as templatem
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from heat.engine import watchrule
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from heat.openstack.common import threadgroup
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from heat.rpc import api as engine_api
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from heat.tests.common import HeatTestCase
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from heat.tests import fakes as test_fakes
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from heat.tests import generic_resource as generic_rsrc
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from heat.tests import utils
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from heat.tests.v1_1 import fakes
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cfg.CONF.import_opt('engine_life_check_timeout', 'heat.common.config')
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cfg.CONF.import_opt('enable_stack_abandon', 'heat.common.config')
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wp_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "WordPress",
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"Parameters" : {
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"KeyName" : {
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"Description" : "KeyName",
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"Type" : "String",
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"Default" : "test"
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}
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},
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"Resources" : {
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId" : "F17-x86_64-gold",
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"InstanceType" : "m1.large",
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"KeyName" : "test",
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"UserData" : "wordpress"
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}
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}
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}
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}
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'''
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wp_template_no_default = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "WordPress",
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"Parameters" : {
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"KeyName" : {
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"Description" : "KeyName",
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"Type" : "String"
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}
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},
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"Resources" : {
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId" : "F17-x86_64-gold",
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"InstanceType" : "m1.large",
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"KeyName" : "test",
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"UserData" : "wordpress"
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}
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}
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}
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}
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'''
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nested_alarm_template = '''
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HeatTemplateFormatVersion: '2012-12-12'
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Resources:
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the_nested:
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Type: AWS::CloudFormation::Stack
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Properties:
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TemplateURL: https://server.test/alarm.template
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'''
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alarm_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "alarming",
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"Resources" : {
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"service_alarm": {
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"Type": "AWS::CloudWatch::Alarm",
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"Properties": {
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"EvaluationPeriods": "1",
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"AlarmActions": [],
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"AlarmDescription": "do the thing",
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"Namespace": "dev/null",
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"Period": "300",
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"ComparisonOperator": "GreaterThanThreshold",
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"Statistic": "SampleCount",
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"Threshold": "2",
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"MetricName": "ServiceFailure"
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}
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}
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}
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}
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'''
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policy_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "alarming",
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"Resources" : {
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"WebServerScaleDownPolicy" : {
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"Type" : "AWS::AutoScaling::ScalingPolicy",
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"Properties" : {
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"AdjustmentType" : "ChangeInCapacity",
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"AutoScalingGroupName" : "",
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"Cooldown" : "60",
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"ScalingAdjustment" : "-1"
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}
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}
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}
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}
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'''
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user_policy_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "Just a User",
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"Parameters" : {},
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"Resources" : {
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"CfnUser" : {
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"Type" : "AWS::IAM::User",
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"Properties" : {
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"Policies" : [ { "Ref": "WebServerAccessPolicy"} ]
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}
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},
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"WebServerAccessPolicy" : {
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"Type" : "OS::Heat::AccessPolicy",
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"Properties" : {
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"AllowedResources" : [ "WebServer" ]
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}
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},
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"HostKeys" : {
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"Type" : "AWS::IAM::AccessKey",
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"Properties" : {
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"UserName" : {"Ref": "CfnUser"}
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}
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},
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"WebServer": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId" : "F17-x86_64-gold",
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"InstanceType" : "m1.large",
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"KeyName" : "test",
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"UserData" : "wordpress"
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}
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}
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}
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}
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'''
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server_config_template = '''
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heat_template_version: 2013-05-23
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resources:
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WebServer:
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type: OS::Nova::Server
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'''
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def get_wordpress_stack(stack_name, ctx):
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t = template_format.parse(wp_template)
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template = templatem.Template(t)
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stack = parser.Stack(ctx, stack_name, template,
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environment.Environment({'KeyName': 'test'}))
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return stack
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def get_wordpress_stack_no_params(stack_name, ctx):
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t = template_format.parse(wp_template)
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template = parser.Template(t)
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stack = parser.Stack(ctx, stack_name, template,
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environment.Environment({}))
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return stack
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def get_stack(stack_name, ctx, template):
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t = template_format.parse(template)
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template = templatem.Template(t)
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stack = parser.Stack(ctx, stack_name, template)
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return stack
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def setup_keystone_mocks(mocks, stack):
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fkc = test_fakes.FakeKeystoneClient()
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mocks.StubOutWithMock(keystone.KeystoneClientPlugin, '_create')
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keystone.KeystoneClientPlugin._create().AndReturn(fkc)
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def setup_mock_for_image_constraint(mocks, imageId_input,
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imageId_output=744):
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mocks.StubOutWithMock(glance.GlanceClientPlugin, 'get_image_id')
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glance.GlanceClientPlugin.get_image_id(imageId_input).\
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MultipleTimes().AndReturn(imageId_output)
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def setup_mocks(mocks, stack, mock_image_constraint=True):
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fc = fakes.FakeClient()
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mocks.StubOutWithMock(instances.Instance, 'nova')
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instances.Instance.nova().MultipleTimes().AndReturn(fc)
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mocks.StubOutWithMock(nova.NovaClientPlugin, '_create')
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nova.NovaClientPlugin._create().AndReturn(fc)
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instance = stack['WebServer']
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metadata = instance.metadata_get()
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if mock_image_constraint:
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setup_mock_for_image_constraint(mocks,
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instance.t['Properties']['ImageId'])
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setup_keystone_mocks(mocks, stack)
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user_data = instance.properties['UserData']
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server_userdata = instance.client_plugin().build_userdata(
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metadata, user_data, 'ec2-user')
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mocks.StubOutWithMock(nova.NovaClientPlugin, 'build_userdata')
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nova.NovaClientPlugin.build_userdata(
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metadata,
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instance.t['Properties']['UserData'],
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'ec2-user').AndReturn(server_userdata)
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mocks.StubOutWithMock(fc.servers, 'create')
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fc.servers.create(image=744, flavor=3, key_name='test',
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name=utils.PhysName(stack.name, 'WebServer'),
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security_groups=None,
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userdata=server_userdata, scheduler_hints=None,
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meta=None, nics=None,
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availability_zone=None,
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block_device_mapping=None).AndReturn(
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fc.servers.list()[4])
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return fc
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def setup_stack(stack_name, ctx, create_res=True):
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stack = get_wordpress_stack(stack_name, ctx)
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stack.store()
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if create_res:
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m = mox.Mox()
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setup_mocks(m, stack)
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m.ReplayAll()
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stack.create()
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m.UnsetStubs()
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return stack
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def clean_up_stack(stack, delete_res=True):
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if delete_res:
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m = mox.Mox()
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fc = fakes.FakeClient()
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m.StubOutWithMock(instances.Instance, 'nova')
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instances.Instance.nova().MultipleTimes().AndReturn(fc)
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m.StubOutWithMock(fc.client, 'get_servers_9999')
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get = fc.client.get_servers_9999
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get().AndRaise(fakes.fake_exception())
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m.ReplayAll()
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stack.delete()
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if delete_res:
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m.UnsetStubs()
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def stack_context(stack_name, create_res=True):
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"""
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Decorator which creates a stack by using the test case's context and
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deletes it afterwards to ensure tests clean up their stacks regardless
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of test success/failure
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"""
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def stack_delete(test_fn):
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@functools.wraps(test_fn)
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def wrapped_test(test_case, *args, **kwargs):
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def create_stack():
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ctx = getattr(test_case, 'ctx', None)
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if ctx is not None:
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stack = setup_stack(stack_name, ctx, create_res)
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setattr(test_case, 'stack', stack)
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def delete_stack():
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stack = getattr(test_case, 'stack', None)
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if stack is not None and stack.id is not None:
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clean_up_stack(stack, delete_res=create_res)
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create_stack()
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try:
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test_fn(test_case, *args, **kwargs)
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except Exception:
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exc_class, exc_val, exc_tb = sys.exc_info()
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try:
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delete_stack()
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finally:
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raise exc_class, exc_val, exc_tb
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else:
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delete_stack()
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return wrapped_test
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return stack_delete
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class DummyThread(object):
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def link(self, callback, *args):
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pass
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class DummyThreadGroup(object):
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def __init__(self):
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self.threads = []
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def add_timer(self, interval, callback, initial_delay=None,
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*args, **kwargs):
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self.threads.append(callback)
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def stop_timers(self):
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pass
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def add_thread(self, callback, *args, **kwargs):
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# just to make _start_with_trace() easier to test:
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# callback == _start_with_trace
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# args[0] == trace_info
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# args[1] == actual_callback
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callback = args[1]
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self.threads.append(callback)
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return DummyThread()
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def stop(self, graceful=False):
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pass
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def wait(self):
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pass
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class StackCreateTest(HeatTestCase):
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def setUp(self):
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super(StackCreateTest, self).setUp()
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def test_wordpress_single_instance_stack_create(self):
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stack = get_wordpress_stack('test_stack', utils.dummy_context())
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setup_mocks(self.m, stack)
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self.m.ReplayAll()
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stack.store()
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stack.create()
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self.assertIsNotNone(stack['WebServer'])
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self.assertTrue(stack['WebServer'].resource_id > 0)
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self.assertNotEqual(stack['WebServer'].ipaddress, '0.0.0.0')
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def test_wordpress_single_instance_stack_adopt(self):
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t = template_format.parse(wp_template)
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template = templatem.Template(t)
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ctx = utils.dummy_context()
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adopt_data = {
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'resources': {
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'WebServer': {
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'resource_id': 'test-res-id'
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}
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}
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}
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stack = parser.Stack(ctx,
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'test_stack',
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template,
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adopt_stack_data=adopt_data)
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setup_mocks(self.m, stack)
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self.m.ReplayAll()
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stack.store()
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stack.adopt()
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self.assertIsNotNone(stack['WebServer'])
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self.assertEqual('test-res-id', stack['WebServer'].resource_id)
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self.assertEqual((stack.ADOPT, stack.COMPLETE), stack.state)
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def test_wordpress_single_instance_stack_adopt_fail(self):
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t = template_format.parse(wp_template)
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template = templatem.Template(t)
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ctx = utils.dummy_context()
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adopt_data = {
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'resources': {
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'WebServer1': {
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'resource_id': 'test-res-id'
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}
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}
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}
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stack = parser.Stack(ctx,
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'test_stack',
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template,
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adopt_stack_data=adopt_data)
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setup_mocks(self.m, stack)
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self.m.ReplayAll()
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stack.store()
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stack.adopt()
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self.assertIsNotNone(stack['WebServer'])
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expected = ('Resource ADOPT failed: Exception: Resource ID was not'
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' provided.')
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self.assertEqual(expected, stack.status_reason)
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self.assertEqual((stack.ADOPT, stack.FAILED), stack.state)
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def test_wordpress_single_instance_stack_delete(self):
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ctx = utils.dummy_context()
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stack = get_wordpress_stack('test_stack', ctx)
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fc = setup_mocks(self.m, stack)
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self.m.ReplayAll()
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stack_id = stack.store()
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stack.create()
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db_s = db_api.stack_get(ctx, stack_id)
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self.assertIsNotNone(db_s)
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self.assertIsNotNone(stack['WebServer'])
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self.assertTrue(stack['WebServer'].resource_id > 0)
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self.m.StubOutWithMock(fc.client, 'get_servers_9999')
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get = fc.client.get_servers_9999
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get().AndRaise(fakes.fake_exception())
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mox.Replay(get)
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stack.delete()
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rsrc = stack['WebServer']
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self.assertEqual((rsrc.DELETE, rsrc.COMPLETE), rsrc.state)
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self.assertEqual((stack.DELETE, stack.COMPLETE), rsrc.state)
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self.assertIsNone(db_api.stack_get(ctx, stack_id))
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self.assertEqual('DELETE', db_s.action)
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self.assertEqual('COMPLETE', db_s.status, )
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class StackServiceCreateUpdateDeleteTest(HeatTestCase):
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def setUp(self):
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super(StackServiceCreateUpdateDeleteTest, self).setUp()
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self.ctx = utils.dummy_context()
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self.patch('heat.engine.service.warnings')
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self.man = service.EngineService('a-host', 'a-topic')
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self.man.create_periodic_tasks()
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def _test_stack_create(self, stack_name):
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params = {'foo': 'bar'}
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template = '{ "Template": "data" }'
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stack = get_wordpress_stack(stack_name, self.ctx)
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self.m.StubOutWithMock(templatem, 'Template')
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self.m.StubOutWithMock(environment, 'Environment')
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self.m.StubOutWithMock(parser, 'Stack')
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templatem.Template(template, files=None).AndReturn(stack.t)
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environment.Environment(params).AndReturn(stack.env)
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parser.Stack(self.ctx, stack.name,
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stack.t, stack.env, owner_id=None).AndReturn(stack)
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self.m.StubOutWithMock(stack, 'validate')
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stack.validate().AndReturn(None)
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self.m.StubOutWithMock(threadgroup, 'ThreadGroup')
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threadgroup.ThreadGroup().AndReturn(DummyThreadGroup())
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self.m.ReplayAll()
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result = self.man.create_stack(self.ctx, stack_name,
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template, params, None, {})
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self.assertEqual(stack.identifier(), result)
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self.assertIsInstance(result, dict)
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self.assertTrue(result['stack_id'])
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self.m.VerifyAll()
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def test_stack_create(self):
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stack_name = 'service_create_test_stack'
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self._test_stack_create(stack_name)
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def test_stack_create_equals_max_per_tenant(self):
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cfg.CONF.set_override('max_stacks_per_tenant', 1)
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stack_name = 'service_create_test_stack_equals_max'
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self._test_stack_create(stack_name)
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def test_stack_create_exceeds_max_per_tenant(self):
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cfg.CONF.set_override('max_stacks_per_tenant', 0)
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stack_name = 'service_create_test_stack_exceeds_max'
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ex = self.assertRaises(dispatcher.ExpectedException,
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self._test_stack_create, stack_name)
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self.assertEqual(ex.exc_info[0], exception.RequestLimitExceeded)
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self.assertIn("You have reached the maximum stacks per tenant",
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six.text_type(ex.exc_info[1]))
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def test_stack_create_verify_err(self):
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stack_name = 'service_create_verify_err_test_stack'
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params = {'foo': 'bar'}
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template = '{ "Template": "data" }'
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stack = get_wordpress_stack(stack_name, self.ctx)
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|
|
self.m.StubOutWithMock(templatem, 'Template')
|
|
self.m.StubOutWithMock(environment, 'Environment')
|
|
self.m.StubOutWithMock(parser, 'Stack')
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t,
|
|
stack.env,
|
|
owner_id=None).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndRaise(exception.StackValidationFailed(
|
|
message='fubar'))
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(
|
|
dispatcher.ExpectedException,
|
|
self.man.create_stack,
|
|
self.ctx, stack_name,
|
|
template, params, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.StackValidationFailed)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_adopt_with_params(self):
|
|
cfg.CONF.set_override('enable_stack_adopt', True)
|
|
template = {
|
|
"heat_template_version": "2013-05-23",
|
|
"parameters": {"app_dbx": {"type": "string"}},
|
|
"resources": {"res1": {"type": "GenericResourceType"}}}
|
|
|
|
environment = {'parameters': {"app_dbx": "test"}}
|
|
adopt_data = {
|
|
"status": "COMPLETE",
|
|
"name": "rtrove1",
|
|
"environment": environment,
|
|
"template": template,
|
|
"action": "CREATE",
|
|
"id": "8532f0d3-ea84-444e-b2bb-2543bb1496a4",
|
|
"resources": {"res1": {
|
|
"status": "COMPLETE",
|
|
"name": "database_password",
|
|
"resource_id": "yBpuUROjfGQ2gKOD",
|
|
"action": "CREATE",
|
|
"type": "GenericResourceType",
|
|
"metadata": {}}}}
|
|
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
result = self.man.create_stack(self.ctx, "test_adopt_stack",
|
|
template, {}, None,
|
|
{'adopt_stack_data': str(adopt_data)})
|
|
|
|
stack = db_api.stack_get(self.ctx, result['stack_id'])
|
|
self.assertEqual(template, stack.raw_template.template)
|
|
self.assertEqual(environment['parameters'],
|
|
stack.parameters['parameters'])
|
|
|
|
def test_stack_create_invalid_stack_name(self):
|
|
stack_name = 'service_create/test_stack'
|
|
stack = get_wordpress_stack('test_stack', self.ctx)
|
|
|
|
self.assertRaises(ValueError,
|
|
self.man.create_stack,
|
|
self.ctx, stack_name, stack.t.t, {}, None, {})
|
|
|
|
def test_stack_create_invalid_resource_name(self):
|
|
stack_name = 'service_create_test_stack_invalid_res'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
tmpl = dict(stack.t)
|
|
tmpl['Resources']['Web/Server'] = tmpl['Resources']['WebServer']
|
|
del tmpl['Resources']['WebServer']
|
|
|
|
self.assertRaises(ValueError,
|
|
self.man.create_stack,
|
|
self.ctx, stack_name,
|
|
stack.t.t, {}, None, {})
|
|
|
|
def test_stack_create_no_credentials(self):
|
|
stack_name = 'test_stack_create_no_credentials'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
# force check for credentials on create
|
|
stack['WebServer'].requires_deferred_auth = True
|
|
|
|
self.m.StubOutWithMock(templatem, 'Template')
|
|
self.m.StubOutWithMock(environment, 'Environment')
|
|
self.m.StubOutWithMock(parser, 'Stack')
|
|
|
|
ctx_no_pwd = utils.dummy_context(password=None)
|
|
ctx_no_user = utils.dummy_context(user=None)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(ctx_no_pwd, stack.name,
|
|
stack.t, stack.env, owner_id=None).AndReturn(stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(ctx_no_user, stack.name,
|
|
stack.t, stack.env, owner_id=None).AndReturn(stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.create_stack,
|
|
ctx_no_pwd, stack_name,
|
|
template, params, None, {}, None)
|
|
self.assertEqual(ex.exc_info[0], exception.MissingCredentialError)
|
|
self.assertEqual(
|
|
'Missing required credential: X-Auth-Key',
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.create_stack,
|
|
ctx_no_user, stack_name,
|
|
template, params, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.MissingCredentialError)
|
|
self.assertEqual(
|
|
'Missing required credential: X-Auth-User',
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
def test_stack_create_total_resources_equals_max(self):
|
|
stack_name = 'service_create_stack_total_resources_equals_max'
|
|
params = {}
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
tpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {'Type': 'GenericResourceType'},
|
|
'B': {'Type': 'GenericResourceType'},
|
|
'C': {'Type': 'GenericResourceType'}}}
|
|
|
|
template = templatem.Template(tpl)
|
|
stack = parser.Stack(self.ctx, stack_name, template,
|
|
environment.Environment({}))
|
|
|
|
self.m.StubOutWithMock(templatem, 'Template')
|
|
self.m.StubOutWithMock(environment, 'Environment')
|
|
self.m.StubOutWithMock(parser, 'Stack')
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t,
|
|
stack.env,
|
|
owner_id=None).AndReturn(stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
cfg.CONF.set_override('max_resources_per_stack', 3)
|
|
|
|
result = self.man.create_stack(self.ctx, stack_name, template, params,
|
|
None, {})
|
|
self.m.VerifyAll()
|
|
self.assertEqual(stack.identifier(), result)
|
|
self.assertEqual(3, stack.total_resources())
|
|
self.man.thread_group_mgr.groups[stack.id].wait()
|
|
stack.delete()
|
|
|
|
def test_stack_create_total_resources_exceeds_max(self):
|
|
stack_name = 'service_create_stack_total_resources_exceeds_max'
|
|
params = {}
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
tpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {'Type': 'GenericResourceType'},
|
|
'B': {'Type': 'GenericResourceType'},
|
|
'C': {'Type': 'GenericResourceType'}}}
|
|
cfg.CONF.set_override('max_resources_per_stack', 2)
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.create_stack, self.ctx, stack_name,
|
|
tpl, params, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.RequestLimitExceeded)
|
|
self.assertIn(exception.StackResourceLimitExceeded.msg_fmt,
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
def test_stack_validate(self):
|
|
stack_name = 'service_create_test_validate'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
setup_mocks(self.m, stack, mock_image_constraint=False)
|
|
resource = stack['WebServer']
|
|
|
|
setup_mock_for_image_constraint(self.m, 'CentOS 5.2')
|
|
self.m.ReplayAll()
|
|
|
|
resource.properties = Properties(
|
|
resource.properties_schema,
|
|
{
|
|
'ImageId': 'CentOS 5.2',
|
|
'KeyName': 'test',
|
|
'InstanceType': 'm1.large'
|
|
},
|
|
context=self.ctx)
|
|
stack.validate()
|
|
|
|
resource.properties = Properties(
|
|
resource.properties_schema,
|
|
{
|
|
'KeyName': 'test',
|
|
'InstanceType': 'm1.large'
|
|
},
|
|
context=self.ctx)
|
|
self.assertRaises(exception.StackValidationFailed, stack.validate)
|
|
|
|
def test_stack_delete(self):
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
|
|
parser.Stack.load(self.ctx, stack=s).AndReturn(stack)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_nonexist(self):
|
|
stack_name = 'service_delete_nonexist_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.delete_stack,
|
|
self.ctx, stack.identifier())
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_acquired_lock(self):
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).MultipleTimes().AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn(self.man.engine_id)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_acquired_lock_stop_timers(self):
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).MultipleTimes().AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn(self.man.engine_id)
|
|
self.m.ReplayAll()
|
|
|
|
self.man.thread_group_mgr.add_timer(stack.id, 'test')
|
|
self.assertEqual(1, len(self.man.thread_group_mgr.groups[sid].timers))
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.assertEqual(0, len(self.man.thread_group_mgr.groups[sid].timers))
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_current_engine_active_lock(self):
|
|
self.man.start()
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
# Insert a fake lock into the db
|
|
db_api.stack_lock_create(stack.id, self.man.engine_id)
|
|
|
|
# Create a fake ThreadGroup too
|
|
self.man.thread_group_mgr.groups[stack.id] = DummyThreadGroup()
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).MultipleTimes().AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn(self.man.engine_id)
|
|
# this is to simulate lock release on DummyThreadGroup stop
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'acquire')
|
|
stack_lock.StackLock.acquire().AndReturn(None)
|
|
|
|
self.m.StubOutWithMock(self.man.thread_group_mgr, 'stop')
|
|
self.man.thread_group_mgr.stop(stack.id).AndReturn(None)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_other_engine_active_lock_failed(self):
|
|
self.man.start()
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
# Insert a fake lock into the db
|
|
db_api.stack_lock_create(stack.id, "other-engine-fake-uuid")
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn("other-engine-fake-uuid")
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'engine_alive')
|
|
stack_lock.StackLock.engine_alive(self.ctx, "other-engine-fake-uuid")\
|
|
.AndReturn(True)
|
|
|
|
self.m.StubOutWithMock(rpc_client._CallContext, 'call')
|
|
rpc_client._CallContext.call(
|
|
self.ctx, 'stop_stack',
|
|
stack_identity=mox.IgnoreArg()
|
|
).AndRaise(messaging.MessagingTimeout)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.delete_stack,
|
|
self.ctx, stack.identifier())
|
|
self.assertEqual(ex.exc_info[0], exception.StopActionFailed)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_other_engine_active_lock_succeeded(self):
|
|
self.man.start()
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
# Insert a fake lock into the db
|
|
db_api.stack_lock_create(stack.id, "other-engine-fake-uuid")
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).MultipleTimes().AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn("other-engine-fake-uuid")
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'engine_alive')
|
|
stack_lock.StackLock.engine_alive(self.ctx, "other-engine-fake-uuid")\
|
|
.AndReturn(True)
|
|
|
|
self.m.StubOutWithMock(rpc_client._CallContext, 'call')
|
|
rpc_client._CallContext.call(
|
|
self.ctx, 'stop_stack',
|
|
stack_identity=mox.IgnoreArg()).AndReturn(None)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'acquire')
|
|
stack_lock.StackLock.acquire().AndReturn(None)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_delete_other_dead_engine_active_lock(self):
|
|
stack_name = 'service_delete_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
|
|
# Insert a fake lock into the db
|
|
db_api.stack_lock_create(stack.id, "other-engine-fake-uuid")
|
|
|
|
st = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=st).MultipleTimes().AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'try_acquire')
|
|
stack_lock.StackLock.try_acquire().AndReturn("other-engine-fake-uuid")
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'engine_alive')
|
|
stack_lock.StackLock.engine_alive(self.ctx, "other-engine-fake-uuid")\
|
|
.AndReturn(False)
|
|
|
|
self.m.StubOutWithMock(stack_lock.StackLock, 'acquire')
|
|
stack_lock.StackLock.acquire().AndReturn(None)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertIsNone(self.man.delete_stack(self.ctx, stack.identifier()))
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
self.m.VerifyAll()
|
|
|
|
def _stub_update_mocks(self, stack_to_load, stack_to_return):
|
|
self.m.StubOutWithMock(parser, 'Stack')
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=stack_to_load
|
|
).AndReturn(stack_to_return)
|
|
|
|
self.m.StubOutWithMock(templatem, 'Template')
|
|
self.m.StubOutWithMock(environment, 'Environment')
|
|
|
|
def test_stack_update(self):
|
|
stack_name = 'service_update_test_stack'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t, stack.env,
|
|
timeout_mins=60, disable_rollback=True).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndReturn(None)
|
|
|
|
evt_mock = self.m.CreateMockAnything()
|
|
self.m.StubOutWithMock(grevent, 'Event')
|
|
grevent.Event().AndReturn(evt_mock)
|
|
self.m.StubOutWithMock(threadgroup, 'ThreadGroup')
|
|
threadgroup.ThreadGroup().AndReturn(DummyThreadGroup())
|
|
|
|
self.m.ReplayAll()
|
|
|
|
api_args = {'timeout_mins': 60}
|
|
result = self.man.update_stack(self.ctx, old_stack.identifier(),
|
|
template, params, None, api_args)
|
|
self.assertEqual(old_stack.identifier(), result)
|
|
self.assertIsInstance(result, dict)
|
|
self.assertTrue(result['stack_id'])
|
|
self.assertEqual(self.man.thread_group_mgr.events[sid], [evt_mock])
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_existing_parameters(self):
|
|
'''Use a template with default parameter and no input parameter
|
|
then update with a template without default and no input
|
|
parameter, using the existing parameter.
|
|
'''
|
|
stack_name = 'service_update_test_stack_existing_parameters'
|
|
no_params = {}
|
|
with_params = {'KeyName': 'foo'}
|
|
|
|
old_stack = get_wordpress_stack_no_params(stack_name, self.ctx)
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
t = template_format.parse(wp_template_no_default)
|
|
template = parser.Template(t)
|
|
env = environment.Environment({'parameters': with_params,
|
|
'resource_registry': {'rsc': 'test'}})
|
|
stack = parser.Stack(self.ctx, stack_name, template, env)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(wp_template_no_default,
|
|
files=None).AndReturn(stack.t)
|
|
environment.Environment(no_params).AndReturn(old_stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t, old_stack.env,
|
|
timeout_mins=60, disable_rollback=True).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndReturn(None)
|
|
|
|
evt_mock = self.m.CreateMockAnything()
|
|
self.m.StubOutWithMock(grevent, 'Event')
|
|
grevent.Event().AndReturn(evt_mock)
|
|
self.m.StubOutWithMock(threadgroup, 'ThreadGroup')
|
|
threadgroup.ThreadGroup().AndReturn(DummyThreadGroup())
|
|
|
|
self.m.ReplayAll()
|
|
|
|
api_args = {engine_api.PARAM_TIMEOUT: 60,
|
|
engine_api.PARAM_EXISTING: True}
|
|
result = self.man.update_stack(self.ctx, old_stack.identifier(),
|
|
wp_template_no_default, no_params,
|
|
None, api_args)
|
|
self.assertEqual(old_stack.identifier(), result)
|
|
self.assertIsInstance(result, dict)
|
|
self.assertTrue(result['stack_id'])
|
|
self.assertEqual(self.man.thread_group_mgr.events[sid], [evt_mock])
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_reuses_api_params(self):
|
|
stack_name = 'service_update_test_stack'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
old_stack.timeout_mins = 1
|
|
old_stack.disable_rollback = False
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t, stack.env,
|
|
timeout_mins=1, disable_rollback=False).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndReturn(None)
|
|
|
|
self.m.StubOutWithMock(threadgroup, 'ThreadGroup')
|
|
threadgroup.ThreadGroup().AndReturn(DummyThreadGroup())
|
|
|
|
self.m.ReplayAll()
|
|
|
|
api_args = {}
|
|
result = self.man.update_stack(self.ctx, old_stack.identifier(),
|
|
template, params, None, api_args)
|
|
self.assertEqual(old_stack.identifier(), result)
|
|
self.assertIsInstance(result, dict)
|
|
self.assertTrue(result['stack_id'])
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_cancel_update_same_engine(self):
|
|
stack_name = 'service_update_cancel_test_stack'
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
old_stack.state_set(old_stack.UPDATE, old_stack.IN_PROGRESS,
|
|
'test_override')
|
|
old_stack.disable_rollback = False
|
|
old_stack.store()
|
|
load_mock = self.patchobject(parser.Stack, 'load')
|
|
load_mock.return_value = old_stack
|
|
lock_mock = self.patchobject(stack_lock.StackLock, 'try_acquire')
|
|
lock_mock.return_value = self.man.engine_id
|
|
self.patchobject(self.man.thread_group_mgr, 'send')
|
|
self.man.stack_cancel_update(self.ctx, old_stack.identifier())
|
|
self.man.thread_group_mgr.send.assert_called_once_with(old_stack.id,
|
|
'cancel')
|
|
|
|
def test_stack_cancel_update_wrong_state_fails(self):
|
|
stack_name = 'service_update_cancel_test_stack'
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
old_stack.state_set(old_stack.UPDATE, old_stack.COMPLETE,
|
|
'test_override')
|
|
old_stack.store()
|
|
load_mock = self.patchobject(parser.Stack, 'load')
|
|
load_mock.return_value = old_stack
|
|
|
|
ex = self.assertRaises(
|
|
dispatcher.ExpectedException,
|
|
self.man.stack_cancel_update, self.ctx, old_stack.identifier())
|
|
|
|
self.assertEqual(ex.exc_info[0], exception.NotSupported)
|
|
self.assertIn("Cancelling update when stack is "
|
|
"('UPDATE', 'COMPLETE')",
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
def test_stack_update_equals(self):
|
|
stack_name = 'test_stack_update_equals_resource_limit'
|
|
params = {}
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
tpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {'Type': 'GenericResourceType'},
|
|
'B': {'Type': 'GenericResourceType'},
|
|
'C': {'Type': 'GenericResourceType'}}}
|
|
|
|
template = templatem.Template(tpl)
|
|
|
|
old_stack = parser.Stack(self.ctx, stack_name, template)
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
stack = parser.Stack(self.ctx, stack_name, template)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t, stack.env,
|
|
timeout_mins=60, disable_rollback=True).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndReturn(None)
|
|
|
|
self.m.StubOutWithMock(threadgroup, 'ThreadGroup')
|
|
threadgroup.ThreadGroup().AndReturn(DummyThreadGroup())
|
|
|
|
self.m.ReplayAll()
|
|
|
|
cfg.CONF.set_override('max_resources_per_stack', 3)
|
|
|
|
api_args = {'timeout_mins': 60}
|
|
result = self.man.update_stack(self.ctx, old_stack.identifier(),
|
|
template, params, None, api_args)
|
|
self.assertEqual(old_stack.identifier(), result)
|
|
self.assertIsInstance(result, dict)
|
|
self.assertTrue(result['stack_id'])
|
|
self.assertEqual(3, old_stack.root_stack.total_resources())
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_stack_id_equal(self):
|
|
stack_name = 'test_stack_update_stack_id_equal'
|
|
res._register_class('ResourceWithPropsType',
|
|
generic_rsrc.ResourceWithProps)
|
|
tpl = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {
|
|
'Type': 'ResourceWithPropsType',
|
|
'Properties': {
|
|
'Foo': {'Ref': 'AWS::StackId'}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
template = templatem.Template(tpl)
|
|
|
|
create_stack = parser.Stack(self.ctx, stack_name, template)
|
|
sid = create_stack.store()
|
|
create_stack.create()
|
|
self.assertEqual((create_stack.CREATE, create_stack.COMPLETE),
|
|
create_stack.state)
|
|
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
old_stack = parser.Stack.load(self.ctx, stack=s)
|
|
|
|
self.assertEqual((old_stack.CREATE, old_stack.COMPLETE),
|
|
old_stack.state)
|
|
self.assertEqual(create_stack.identifier().arn(),
|
|
old_stack['A'].properties['Foo'])
|
|
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=s).AndReturn(old_stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
result = self.man.update_stack(self.ctx, create_stack.identifier(),
|
|
tpl, {}, None, {})
|
|
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
|
|
self.assertEqual((old_stack.UPDATE, old_stack.COMPLETE),
|
|
old_stack.state)
|
|
self.assertEqual(create_stack.identifier(), result)
|
|
self.assertIsNotNone(create_stack.identifier().stack_id)
|
|
self.assertEqual(create_stack.identifier().arn(),
|
|
old_stack['A'].properties['Foo'])
|
|
|
|
self.assertEqual(create_stack['A'].id, old_stack['A'].id)
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_nested_stack_update_stack_id_equal(self):
|
|
stack_name = 'test_stack_update_stack_id_equal'
|
|
res._register_class('ResourceWithPropsType',
|
|
generic_rsrc.ResourceWithProps)
|
|
tpl = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Parameters': {
|
|
'some_param': {'Type': 'String'}
|
|
},
|
|
'Resources': {
|
|
'nested': {
|
|
'Type': 'AWS::CloudFormation::Stack',
|
|
'Properties': {
|
|
'TemplateURL': 'https://server.test/nested_tpl',
|
|
'Parameters': {'some_param': {'Ref': 'some_param'}}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
nested_tpl = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Parameters': {
|
|
'some_param': {'Type': 'String'}
|
|
},
|
|
'Resources': {
|
|
'A': {
|
|
'Type': 'ResourceWithPropsType',
|
|
'Properties': {
|
|
'Foo': {'Ref': 'AWS::StackId'}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
self.m.StubOutWithMock(urlfetch, 'get')
|
|
urlfetch.get('https://server.test/nested_tpl').MultipleTimes().\
|
|
AndReturn(json.dumps(nested_tpl))
|
|
mox.Replay(urlfetch.get)
|
|
|
|
template = templatem.Template(tpl)
|
|
|
|
create_env = environment.Environment({'some_param': 'foo'})
|
|
create_stack = parser.Stack(self.ctx, stack_name, template, create_env)
|
|
sid = create_stack.store()
|
|
create_stack.create()
|
|
self.assertEqual((create_stack.CREATE, create_stack.COMPLETE),
|
|
create_stack.state)
|
|
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
old_stack = parser.Stack.load(self.ctx, stack=s)
|
|
|
|
self.assertEqual((old_stack.CREATE, old_stack.COMPLETE),
|
|
old_stack.state)
|
|
|
|
old_nested = old_stack['nested'].nested()
|
|
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=s).AndReturn(old_stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
result = self.man.update_stack(self.ctx, create_stack.identifier(),
|
|
tpl, {'some_param': 'bar'}, None, {})
|
|
|
|
self.man.thread_group_mgr.groups[sid].wait()
|
|
|
|
create_nested = create_stack['nested'].nested()
|
|
|
|
self.assertEqual((old_nested.UPDATE, old_nested.COMPLETE),
|
|
old_nested.state)
|
|
self.assertEqual(create_stack.identifier(), result)
|
|
self.assertIsNotNone(create_stack.identifier().stack_id)
|
|
self.assertEqual(create_nested.identifier().arn(),
|
|
old_nested['A'].properties['Foo'])
|
|
|
|
self.assertEqual(create_nested['A'].id, old_nested['A'].id)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_exceeds_resource_limit(self):
|
|
stack_name = 'test_stack_update_exceeds_resource_limit'
|
|
params = {}
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
tpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'A': {'Type': 'GenericResourceType'},
|
|
'B': {'Type': 'GenericResourceType'},
|
|
'C': {'Type': 'GenericResourceType'}}}
|
|
|
|
template = templatem.Template(tpl)
|
|
old_stack = parser.Stack(self.ctx, stack_name, template)
|
|
sid = old_stack.store()
|
|
self.assertIsNotNone(sid)
|
|
|
|
cfg.CONF.set_override('max_resources_per_stack', 2)
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.update_stack, self.ctx,
|
|
old_stack.identifier(), tpl, params,
|
|
None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.RequestLimitExceeded)
|
|
self.assertIn(exception.StackResourceLimitExceeded.msg_fmt,
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
def test_stack_update_verify_err(self):
|
|
stack_name = 'service_update_verify_err_test_stack'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
old_stack.store()
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(stack.t)
|
|
environment.Environment(params).AndReturn(stack.env)
|
|
parser.Stack(self.ctx, stack.name,
|
|
stack.t, stack.env,
|
|
timeout_mins=60, disable_rollback=True).AndReturn(stack)
|
|
|
|
self.m.StubOutWithMock(stack, 'validate')
|
|
stack.validate().AndRaise(exception.StackValidationFailed(
|
|
message='fubar'))
|
|
|
|
self.m.ReplayAll()
|
|
|
|
api_args = {'timeout_mins': 60}
|
|
ex = self.assertRaises(
|
|
dispatcher.ExpectedException,
|
|
self.man.update_stack,
|
|
self.ctx, old_stack.identifier(),
|
|
template, params, None, api_args)
|
|
self.assertEqual(ex.exc_info[0], exception.StackValidationFailed)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_nonexist(self):
|
|
stack_name = 'service_update_nonexist_test_stack'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.update_stack,
|
|
self.ctx, stack.identifier(), template,
|
|
params, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_update_no_credentials(self):
|
|
stack_name = 'test_stack_update_no_credentials'
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Template": "data" }'
|
|
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
# force check for credentials on create
|
|
old_stack['WebServer'].requires_deferred_auth = True
|
|
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
self.ctx = utils.dummy_context(password=None)
|
|
|
|
self.m.StubOutWithMock(self.man, '_get_stack')
|
|
|
|
self.man._get_stack(self.ctx, old_stack.identifier()).AndReturn(s)
|
|
|
|
self._stub_update_mocks(s, old_stack)
|
|
|
|
templatem.Template(template, files=None).AndReturn(old_stack.t)
|
|
environment.Environment(params).AndReturn(old_stack.env)
|
|
parser.Stack(self.ctx, old_stack.name,
|
|
old_stack.t, old_stack.env,
|
|
timeout_mins=60, disable_rollback=True
|
|
).AndReturn(old_stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
api_args = {'timeout_mins': 60}
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.update_stack, self.ctx,
|
|
old_stack.identifier(),
|
|
template, params, None, api_args)
|
|
self.assertEqual(ex.exc_info[0], exception.MissingCredentialError)
|
|
self.assertEqual(
|
|
'Missing required credential: X-Auth-Key',
|
|
six.text_type(ex.exc_info[1]))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_validate_deferred_auth_context_trusts(self):
|
|
stack = get_wordpress_stack('test_deferred_auth', self.ctx)
|
|
stack['WebServer'].requires_deferred_auth = True
|
|
ctx = utils.dummy_context(user=None, password=None)
|
|
cfg.CONF.set_default('deferred_auth_method', 'trusts')
|
|
|
|
# using trusts, no username or password required
|
|
self.man._validate_deferred_auth_context(ctx, stack)
|
|
|
|
def test_validate_deferred_auth_context_not_required(self):
|
|
stack = get_wordpress_stack('test_deferred_auth', self.ctx)
|
|
stack['WebServer'].requires_deferred_auth = False
|
|
ctx = utils.dummy_context(user=None, password=None)
|
|
cfg.CONF.set_default('deferred_auth_method', 'password')
|
|
|
|
# stack performs no deferred operations, so no username or
|
|
# password required
|
|
self.man._validate_deferred_auth_context(ctx, stack)
|
|
|
|
def test_validate_deferred_auth_context_missing_credentials(self):
|
|
stack = get_wordpress_stack('test_deferred_auth', self.ctx)
|
|
stack['WebServer'].requires_deferred_auth = True
|
|
cfg.CONF.set_default('deferred_auth_method', 'password')
|
|
|
|
# missing username
|
|
ctx = utils.dummy_context(user=None)
|
|
ex = self.assertRaises(exception.MissingCredentialError,
|
|
self.man._validate_deferred_auth_context,
|
|
ctx, stack)
|
|
self.assertEqual('Missing required credential: X-Auth-User',
|
|
six.text_type(ex))
|
|
|
|
# missing password
|
|
ctx = utils.dummy_context(password=None)
|
|
ex = self.assertRaises(exception.MissingCredentialError,
|
|
self.man._validate_deferred_auth_context,
|
|
ctx, stack)
|
|
self.assertEqual('Missing required credential: X-Auth-Key',
|
|
six.text_type(ex))
|
|
|
|
|
|
class StackServiceUpdateActionsNotSupportedTest(HeatTestCase):
|
|
|
|
scenarios = [
|
|
('suspend_in_progress', dict(action='SUSPEND', status='IN_PROGRESS')),
|
|
('suspend_complete', dict(action='SUSPEND', status='COMPLETE')),
|
|
('suspend_failed', dict(action='SUSPEND', status='FAILED')),
|
|
('delete_in_progress', dict(action='DELETE', status='IN_PROGRESS')),
|
|
('delete_complete', dict(action='DELETE', status='COMPLETE')),
|
|
('delete_failed', dict(action='DELETE', status='FAILED')),
|
|
]
|
|
|
|
def setUp(self):
|
|
super(StackServiceUpdateActionsNotSupportedTest, self).setUp()
|
|
self.ctx = utils.dummy_context()
|
|
self.patch('heat.engine.service.warnings')
|
|
self.man = service.EngineService('a-host', 'a-topic')
|
|
|
|
def test_stack_update_actions_not_supported(self):
|
|
stack_name = '%s-%s' % (self.action, self.status)
|
|
|
|
old_stack = get_wordpress_stack(stack_name, self.ctx)
|
|
old_stack.action = self.action
|
|
old_stack.status = self.status
|
|
|
|
sid = old_stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
self.m.StubOutWithMock(parser, 'Stack')
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=s).AndReturn(old_stack)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
params = {'foo': 'bar'}
|
|
template = '{ "Resources": {} }'
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.update_stack,
|
|
self.ctx, old_stack.identifier(), template,
|
|
params, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.NotSupported)
|
|
self.m.VerifyAll()
|
|
|
|
|
|
class StackServiceActionsTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(StackServiceActionsTest, self).setUp()
|
|
self.ctx = utils.dummy_context()
|
|
self.patch('heat.engine.service.warnings')
|
|
self.man = service.EngineService('a-host', 'a-topic')
|
|
self.man.create_periodic_tasks()
|
|
|
|
def test_stack_suspend(self):
|
|
stack_name = 'service_suspend_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
sid = stack.store()
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx, stack=s).AndReturn(stack)
|
|
|
|
thread = self.m.CreateMockAnything()
|
|
thread.link(mox.IgnoreArg(), stack.id).AndReturn(None)
|
|
self.m.StubOutWithMock(service.ThreadGroupManager, 'start')
|
|
service.ThreadGroupManager.start(sid, mox.IgnoreArg(),
|
|
stack).AndReturn(thread)
|
|
self.m.ReplayAll()
|
|
|
|
result = self.man.stack_suspend(self.ctx, stack.identifier())
|
|
self.assertIsNone(result)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_resume_test_stack', False)
|
|
def test_stack_resume(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
|
|
thread = self.m.CreateMockAnything()
|
|
thread.link(mox.IgnoreArg(), self.stack.id).AndReturn(None)
|
|
self.m.StubOutWithMock(service.ThreadGroupManager, 'start')
|
|
service.ThreadGroupManager.start(self.stack.id, mox.IgnoreArg(),
|
|
self.stack).AndReturn(thread)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
result = self.man.stack_resume(self.ctx, self.stack.identifier())
|
|
self.assertIsNone(result)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_suspend_nonexist(self):
|
|
stack_name = 'service_suspend_nonexist_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.stack_suspend, self.ctx,
|
|
stack.identifier())
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_resume_nonexist(self):
|
|
stack_name = 'service_resume_nonexist_test_stack'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.man.stack_resume, self.ctx,
|
|
stack.identifier())
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def _mock_thread_start(self, stack_id, func, *args, **kwargs):
|
|
func(*args, **kwargs)
|
|
return mock.Mock()
|
|
|
|
@mock.patch.object(service.ThreadGroupManager, 'start')
|
|
@mock.patch.object(parser.Stack, 'load')
|
|
def test_stack_check(self, mock_load, mock_start):
|
|
stack = get_wordpress_stack('test_stack_check', self.ctx)
|
|
stack.store()
|
|
stack.check = mock.Mock()
|
|
mock_load.return_value = stack
|
|
mock_start.side_effect = self._mock_thread_start
|
|
|
|
self.man.stack_check(self.ctx, stack.identifier())
|
|
self.assertTrue(stack.check.called)
|
|
|
|
|
|
class StackServiceAuthorizeTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(StackServiceAuthorizeTest, self).setUp()
|
|
|
|
self.ctx = utils.dummy_context(tenant_id='stack_service_test_tenant')
|
|
self.patch('heat.engine.service.warnings')
|
|
self.eng = service.EngineService('a-host', 'a-topic')
|
|
self.eng.engine_id = 'engine-fake-uuid'
|
|
cfg.CONF.set_default('heat_stack_user_role', 'stack_user_role')
|
|
res._register_class('ResourceWithPropsType',
|
|
generic_rsrc.ResourceWithProps)
|
|
|
|
@stack_context('service_authorize_stack_user_nocreds_test_stack')
|
|
def test_stack_authorize_stack_user_nocreds(self):
|
|
self.assertFalse(self.eng._authorize_stack_user(self.ctx,
|
|
self.stack,
|
|
'foo'))
|
|
|
|
@stack_context('service_authorize_user_attribute_error_test_stack')
|
|
def test_stack_authorize_stack_user_attribute_error(self):
|
|
self.m.StubOutWithMock(json, 'loads')
|
|
json.loads(None).AndRaise(AttributeError)
|
|
self.m.ReplayAll()
|
|
self.assertFalse(self.eng._authorize_stack_user(self.ctx,
|
|
self.stack,
|
|
'foo'))
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_authorize_stack_user_type_error_test_stack')
|
|
def test_stack_authorize_stack_user_type_error(self):
|
|
self.m.StubOutWithMock(json, 'loads')
|
|
json.loads(mox.IgnoreArg()).AndRaise(TypeError)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertFalse(self.eng._authorize_stack_user(self.ctx,
|
|
self.stack,
|
|
'foo'))
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_authorize_stack_user(self):
|
|
self.ctx = utils.dummy_context()
|
|
self.ctx.aws_creds = '{"ec2Credentials": {"access": "4567"}}'
|
|
stack = get_stack('stack_authorize_stack_user',
|
|
self.ctx,
|
|
user_policy_template)
|
|
self.stack = stack
|
|
fc = setup_mocks(self.m, stack)
|
|
self.m.StubOutWithMock(fc.client, 'get_servers_9999')
|
|
get = fc.client.get_servers_9999
|
|
get().AndRaise(fakes.fake_exception())
|
|
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
|
|
self.assertTrue(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'WebServer'))
|
|
|
|
self.assertFalse(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'CfnUser'))
|
|
|
|
self.assertFalse(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'NoSuchResource'))
|
|
|
|
self.stack.delete()
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_authorize_stack_user_user_id(self):
|
|
self.ctx = utils.dummy_context(user_id=str(uuid.uuid4()))
|
|
stack = get_stack('stack_authorize_stack_user',
|
|
self.ctx,
|
|
server_config_template)
|
|
self.stack = stack
|
|
|
|
def handler(resource_name):
|
|
return resource_name == 'WebServer'
|
|
|
|
self.stack.register_access_allowed_handler(self.ctx.user_id, handler)
|
|
|
|
# matching credential_id and resource_name
|
|
self.assertTrue(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'WebServer'))
|
|
|
|
# not matching resource_name
|
|
self.assertFalse(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'NoSuchResource'))
|
|
|
|
# not matching credential_id
|
|
self.ctx.user_id = str(uuid.uuid4())
|
|
self.assertFalse(self.eng._authorize_stack_user(
|
|
self.ctx, self.stack, 'WebServer'))
|
|
|
|
|
|
class StackServiceTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(StackServiceTest, self).setUp()
|
|
|
|
self.ctx = utils.dummy_context(tenant_id='stack_service_test_tenant')
|
|
self.patch('heat.engine.service.warnings')
|
|
self.eng = service.EngineService('a-host', 'a-topic')
|
|
self.eng.create_periodic_tasks()
|
|
self.eng.engine_id = 'engine-fake-uuid'
|
|
cfg.CONF.set_default('heat_stack_user_role', 'stack_user_role')
|
|
res._register_class('ResourceWithPropsType',
|
|
generic_rsrc.ResourceWithProps)
|
|
|
|
@mock.patch.object(service.StackWatch, 'start_watch_task')
|
|
@mock.patch.object(service.db_api, 'stack_get_all')
|
|
@mock.patch.object(service.service.Service, 'start')
|
|
def test_start_watches_all_stacks(self, mock_super_start, mock_get_all,
|
|
start_watch_task):
|
|
s1 = mock.Mock(id=1)
|
|
s2 = mock.Mock(id=2)
|
|
mock_get_all.return_value = [s1, s2]
|
|
start_watch_task.return_value = None
|
|
|
|
self.eng.thread_group_mgr = None
|
|
self.eng.create_periodic_tasks()
|
|
|
|
mock_get_all.assert_called_once_with(mock.ANY, tenant_safe=False)
|
|
calls = start_watch_task.call_args_list
|
|
self.assertEqual(2, start_watch_task.call_count)
|
|
self.assertIn(mock.call(1, mock.ANY), calls)
|
|
self.assertIn(mock.call(2, mock.ANY), calls)
|
|
|
|
@stack_context('service_identify_test_stack', False)
|
|
def test_stack_identify(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
|
|
self.m.ReplayAll()
|
|
identity = self.eng.identify_stack(self.ctx, self.stack.name)
|
|
self.assertEqual(self.stack.identifier(), identity)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('ef0c41a4-644f-447c-ad80-7eecb0becf79', False)
|
|
def test_stack_identify_by_name_in_uuid(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
|
|
self.m.ReplayAll()
|
|
identity = self.eng.identify_stack(self.ctx, self.stack.name)
|
|
self.assertEqual(self.stack.identifier(), identity)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_identify_uuid_test_stack', False)
|
|
def test_stack_identify_uuid(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
|
|
self.m.ReplayAll()
|
|
identity = self.eng.identify_stack(self.ctx, self.stack.id)
|
|
self.assertEqual(self.stack.identifier(), identity)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_identify_nonexist(self):
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.identify_stack, self.ctx, 'wibble')
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
|
|
@stack_context('service_create_existing_test_stack', False)
|
|
def test_stack_create_existing(self):
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.create_stack, self.ctx,
|
|
self.stack.name, self.stack.t.t, {}, None, {})
|
|
self.assertEqual(ex.exc_info[0], exception.StackExists)
|
|
|
|
@stack_context('service_name_tenants_test_stack', False)
|
|
def test_stack_by_name_tenants(self):
|
|
self.assertEqual(self.stack.id,
|
|
db_api.stack_get_by_name(self.ctx,
|
|
self.stack.name).id)
|
|
ctx2 = utils.dummy_context(tenant_id='stack_service_test_tenant2')
|
|
self.assertIsNone(db_api.stack_get_by_name(ctx2, self.stack.name))
|
|
|
|
@stack_context('service_event_list_test_stack')
|
|
def test_stack_event_list(self):
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier(),
|
|
show_deleted=True).AndReturn(s)
|
|
self.m.ReplayAll()
|
|
|
|
events = self.eng.list_events(self.ctx, self.stack.identifier())
|
|
|
|
self.assertEqual(2, len(events))
|
|
for ev in events:
|
|
self.assertIn('event_identity', ev)
|
|
self.assertIsInstance(ev['event_identity'], dict)
|
|
self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
|
|
|
|
self.assertIn('resource_name', ev)
|
|
self.assertEqual('WebServer', ev['resource_name'])
|
|
|
|
self.assertIn('physical_resource_id', ev)
|
|
|
|
self.assertIn('resource_properties', ev)
|
|
# Big long user data field.. it mentions 'wordpress'
|
|
# a few times so this should work.
|
|
user_data = ev['resource_properties']['UserData']
|
|
self.assertIn('wordpress', user_data)
|
|
self.assertEqual('F17-x86_64-gold',
|
|
ev['resource_properties']['ImageId'])
|
|
self.assertEqual('m1.large',
|
|
ev['resource_properties']['InstanceType'])
|
|
|
|
self.assertEqual('CREATE', ev['resource_action'])
|
|
self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
|
|
|
|
self.assertIn('resource_status_reason', ev)
|
|
self.assertEqual('state changed', ev['resource_status_reason'])
|
|
|
|
self.assertIn('resource_type', ev)
|
|
self.assertEqual('AWS::EC2::Instance', ev['resource_type'])
|
|
|
|
self.assertIn('stack_identity', ev)
|
|
|
|
self.assertIn('stack_name', ev)
|
|
self.assertEqual(self.stack.name, ev['stack_name'])
|
|
|
|
self.assertIn('event_time', ev)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('event_list_deleted_stack')
|
|
def test_stack_event_list_deleted_resource(self):
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
|
|
thread = self.m.CreateMockAnything()
|
|
thread.link(mox.IgnoreArg(), self.stack.id).AndReturn(None)
|
|
thread.link(mox.IgnoreArg(), self.stack.id,
|
|
mox.IgnoreArg()).AndReturn(None)
|
|
|
|
def run(stack_id, func, *args, **kwargs):
|
|
func(*args)
|
|
return thread
|
|
self.eng.thread_group_mgr.start = run
|
|
|
|
new_tmpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {'AResource': {'Type':
|
|
'GenericResourceType'}}}
|
|
|
|
self.m.StubOutWithMock(instances.Instance, 'handle_delete')
|
|
instances.Instance.handle_delete()
|
|
|
|
self.m.ReplayAll()
|
|
|
|
result = self.eng.update_stack(self.ctx, self.stack.identifier(),
|
|
new_tmpl, None, None, {})
|
|
|
|
# The self.stack reference needs to be updated. Since the underlying
|
|
# stack is updated in update_stack, the original reference is now
|
|
# pointing to an orphaned stack object.
|
|
self.stack = parser.Stack.load(self.ctx, stack_id=result['stack_id'])
|
|
|
|
self.assertEqual(self.stack.identifier(), result)
|
|
self.assertIsInstance(result, dict)
|
|
self.assertTrue(result['stack_id'])
|
|
events = self.eng.list_events(self.ctx, self.stack.identifier())
|
|
|
|
self.assertEqual(6, len(events))
|
|
|
|
for ev in events:
|
|
self.assertIn('event_identity', ev)
|
|
self.assertIsInstance(ev['event_identity'], dict)
|
|
self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
|
|
|
|
self.assertIn('resource_name', ev)
|
|
self.assertIn('physical_resource_id', ev)
|
|
self.assertIn('resource_properties', ev)
|
|
self.assertIn('resource_status_reason', ev)
|
|
|
|
self.assertIn(ev['resource_action'], ('CREATE', 'DELETE'))
|
|
self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
|
|
|
|
self.assertIn('resource_type', ev)
|
|
self.assertIn(ev['resource_type'], ('AWS::EC2::Instance',
|
|
'GenericResourceType'))
|
|
|
|
self.assertIn('stack_identity', ev)
|
|
|
|
self.assertIn('stack_name', ev)
|
|
self.assertEqual(self.stack.name, ev['stack_name'])
|
|
|
|
self.assertIn('event_time', ev)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_event_list_test_stack')
|
|
def test_stack_event_list_by_tenant(self):
|
|
events = self.eng.list_events(self.ctx, None)
|
|
|
|
self.assertEqual(2, len(events))
|
|
for ev in events:
|
|
self.assertIn('event_identity', ev)
|
|
self.assertIsInstance(ev['event_identity'], dict)
|
|
self.assertTrue(ev['event_identity']['path'].rsplit('/', 1)[1])
|
|
|
|
self.assertIn('resource_name', ev)
|
|
self.assertEqual('WebServer', ev['resource_name'])
|
|
|
|
self.assertIn('physical_resource_id', ev)
|
|
|
|
self.assertIn('resource_properties', ev)
|
|
# Big long user data field.. it mentions 'wordpress'
|
|
# a few times so this should work.
|
|
user_data = ev['resource_properties']['UserData']
|
|
self.assertIn('wordpress', user_data)
|
|
self.assertEqual('F17-x86_64-gold',
|
|
ev['resource_properties']['ImageId'])
|
|
self.assertEqual('m1.large',
|
|
ev['resource_properties']['InstanceType'])
|
|
|
|
self.assertEqual('CREATE', ev['resource_action'])
|
|
self.assertIn(ev['resource_status'], ('IN_PROGRESS', 'COMPLETE'))
|
|
|
|
self.assertIn('resource_status_reason', ev)
|
|
self.assertEqual('state changed', ev['resource_status_reason'])
|
|
|
|
self.assertIn('resource_type', ev)
|
|
self.assertEqual('AWS::EC2::Instance', ev['resource_type'])
|
|
|
|
self.assertIn('stack_identity', ev)
|
|
|
|
self.assertIn('stack_name', ev)
|
|
self.assertEqual(self.stack.name, ev['stack_name'])
|
|
|
|
self.assertIn('event_time', ev)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@mock.patch.object(db_api, 'event_get_all_by_stack')
|
|
@mock.patch.object(service.EngineService, '_get_stack')
|
|
def test_stack_events_list_passes_marker_and_filters(self,
|
|
mock_get_stack,
|
|
mock_events_get_all):
|
|
limit = object()
|
|
marker = object()
|
|
sort_keys = object()
|
|
sort_dir = object()
|
|
filters = object()
|
|
s = mock.Mock(id=1)
|
|
mock_get_stack.return_value = s
|
|
self.eng.list_events(self.ctx, 1, limit=limit,
|
|
marker=marker, sort_keys=sort_keys,
|
|
sort_dir=sort_dir, filters=filters)
|
|
mock_events_get_all.assert_called_once_with(self.ctx,
|
|
1,
|
|
limit=limit,
|
|
sort_keys=sort_keys,
|
|
marker=marker,
|
|
sort_dir=sort_dir,
|
|
filters=filters)
|
|
|
|
@mock.patch.object(db_api, 'event_get_all_by_tenant')
|
|
def test_tenant_events_list_passes_marker_and_filters(
|
|
self, mock_tenant_events_get_all):
|
|
limit = object()
|
|
marker = object()
|
|
sort_keys = object()
|
|
sort_dir = object()
|
|
filters = object()
|
|
|
|
self.eng.list_events(self.ctx, None, limit=limit,
|
|
marker=marker, sort_keys=sort_keys,
|
|
sort_dir=sort_dir, filters=filters)
|
|
mock_tenant_events_get_all.assert_called_once_with(self.ctx,
|
|
limit=limit,
|
|
sort_keys=sort_keys,
|
|
marker=marker,
|
|
sort_dir=sort_dir,
|
|
filters=filters)
|
|
|
|
@stack_context('service_list_all_test_stack')
|
|
def test_stack_list_all(self):
|
|
self.m.StubOutWithMock(parser.Stack, '_from_db')
|
|
parser.Stack._from_db(self.ctx, mox.IgnoreArg(), resolve_data=False)\
|
|
.AndReturn(self.stack)
|
|
|
|
self.m.ReplayAll()
|
|
sl = self.eng.list_stacks(self.ctx)
|
|
|
|
self.assertEqual(1, len(sl))
|
|
for s in sl:
|
|
self.assertIn('creation_time', s)
|
|
self.assertIn('updated_time', s)
|
|
self.assertIn('stack_identity', s)
|
|
self.assertIsNotNone(s['stack_identity'])
|
|
self.assertIn('stack_name', s)
|
|
self.assertEqual(self.stack.name, s['stack_name'])
|
|
self.assertIn('stack_status', s)
|
|
self.assertIn('stack_status_reason', s)
|
|
self.assertIn('description', s)
|
|
self.assertIn('WordPress', s['description'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_passes_marker_info(self, mock_stack_get_all):
|
|
limit = object()
|
|
marker = object()
|
|
sort_keys = object()
|
|
sort_dir = object()
|
|
self.eng.list_stacks(self.ctx, limit=limit, marker=marker,
|
|
sort_keys=sort_keys, sort_dir=sort_dir)
|
|
mock_stack_get_all.assert_called_once_with(self.ctx,
|
|
limit,
|
|
sort_keys,
|
|
marker,
|
|
sort_dir,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_passes_filtering_info(self, mock_stack_get_all):
|
|
filters = {'foo': 'bar'}
|
|
self.eng.list_stacks(self.ctx, filters=filters)
|
|
mock_stack_get_all.assert_called_once_with(mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
filters,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_tenant_safe_defaults_to_true(self, mock_stack_get_all):
|
|
self.eng.list_stacks(self.ctx)
|
|
mock_stack_get_all.assert_called_once_with(mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
True,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_passes_tenant_safe_info(self, mock_stack_get_all):
|
|
self.eng.list_stacks(self.ctx, tenant_safe=False)
|
|
mock_stack_get_all.assert_called_once_with(mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
False,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_show_nested(self, mock_stack_get_all):
|
|
self.eng.list_stacks(self.ctx, show_nested=True)
|
|
mock_stack_get_all.assert_called_once_with(mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
True,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_get_all')
|
|
def test_stack_list_show_deleted(self, mock_stack_get_all):
|
|
self.eng.list_stacks(self.ctx, show_deleted=True)
|
|
mock_stack_get_all.assert_called_once_with(mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
mock.ANY,
|
|
True,
|
|
mock.ANY,
|
|
)
|
|
|
|
@mock.patch.object(db_api, 'stack_count_all')
|
|
def test_count_stacks_passes_filter_info(self, mock_stack_count_all):
|
|
self.eng.count_stacks(self.ctx, filters={'foo': 'bar'})
|
|
mock_stack_count_all.assert_called_once_with(mock.ANY,
|
|
filters={'foo': 'bar'},
|
|
tenant_safe=mock.ANY,
|
|
show_deleted=False,
|
|
show_nested=False)
|
|
|
|
@mock.patch.object(db_api, 'stack_count_all')
|
|
def test_count_stacks_tenant_safe_default_true(self, mock_stack_count_all):
|
|
self.eng.count_stacks(self.ctx)
|
|
mock_stack_count_all.assert_called_once_with(mock.ANY,
|
|
filters=mock.ANY,
|
|
tenant_safe=True,
|
|
show_deleted=False,
|
|
show_nested=False)
|
|
|
|
@mock.patch.object(db_api, 'stack_count_all')
|
|
def test_count_stacks_passes_tenant_safe_info(self, mock_stack_count_all):
|
|
self.eng.count_stacks(self.ctx, tenant_safe=False)
|
|
mock_stack_count_all.assert_called_once_with(mock.ANY,
|
|
filters=mock.ANY,
|
|
tenant_safe=False,
|
|
show_deleted=False,
|
|
show_nested=False)
|
|
|
|
@mock.patch.object(db_api, 'stack_count_all')
|
|
def test_count_stacks_show_nested(self, mock_stack_count_all):
|
|
self.eng.count_stacks(self.ctx, show_nested=True)
|
|
mock_stack_count_all.assert_called_once_with(mock.ANY,
|
|
filters=mock.ANY,
|
|
tenant_safe=True,
|
|
show_deleted=False,
|
|
show_nested=True)
|
|
|
|
@mock.patch.object(db_api, 'stack_count_all')
|
|
def test_count_stack_show_deleted(self, mock_stack_count_all):
|
|
self.eng.count_stacks(self.ctx, show_deleted=True)
|
|
mock_stack_count_all.assert_called_once_with(mock.ANY,
|
|
filters=mock.ANY,
|
|
tenant_safe=True,
|
|
show_deleted=True,
|
|
show_nested=False)
|
|
|
|
@stack_context('service_abandon_stack')
|
|
def test_abandon_stack(self):
|
|
cfg.CONF.set_override('enable_stack_abandon', True)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
expected_res = {
|
|
u'WebServer': {
|
|
'action': 'CREATE',
|
|
'metadata': {},
|
|
'name': u'WebServer',
|
|
'resource_data': {},
|
|
'resource_id': '9999',
|
|
'status': 'COMPLETE',
|
|
'type': u'AWS::EC2::Instance'}}
|
|
self.m.ReplayAll()
|
|
ret = self.eng.abandon_stack(self.ctx, self.stack.identifier())
|
|
self.assertEqual(9, len(ret))
|
|
self.assertEqual('CREATE', ret['action'])
|
|
self.assertEqual('COMPLETE', ret['status'])
|
|
self.assertEqual('service_abandon_stack', ret['name'])
|
|
self.assertIn('id', ret)
|
|
self.assertEqual(expected_res, ret['resources'])
|
|
self.assertEqual(self.stack.t.t, ret['template'])
|
|
self.assertIn('project_id', ret)
|
|
self.assertIn('stack_user_project_id', ret)
|
|
self.assertIn('environment', ret)
|
|
self.m.VerifyAll()
|
|
self.eng.thread_group_mgr.groups[self.stack.id].wait()
|
|
|
|
def test_stack_describe_nonexistent(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
self.ctx.tenant_id, 'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
stack_not_found_exc = exception.StackNotFound(stack_name='test')
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService._get_stack(
|
|
self.ctx, non_exist_identifier,
|
|
show_deleted=True).AndRaise(stack_not_found_exc)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.show_stack,
|
|
self.ctx, non_exist_identifier)
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_describe_bad_tenant(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
'wibble', 'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
invalid_tenant_exc = exception.InvalidTenant(target='test',
|
|
actual='test')
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService._get_stack(
|
|
self.ctx, non_exist_identifier,
|
|
show_deleted=True).AndRaise(invalid_tenant_exc)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.show_stack,
|
|
self.ctx, non_exist_identifier)
|
|
self.assertEqual(ex.exc_info[0], exception.InvalidTenant)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_describe_test_stack', False)
|
|
def test_stack_describe(self):
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier(),
|
|
show_deleted=True).AndReturn(s)
|
|
self.m.ReplayAll()
|
|
|
|
sl = self.eng.show_stack(self.ctx, self.stack.identifier())
|
|
|
|
self.assertEqual(1, len(sl))
|
|
|
|
s = sl[0]
|
|
self.assertIn('creation_time', s)
|
|
self.assertIn('updated_time', s)
|
|
self.assertIn('stack_identity', s)
|
|
self.assertIsNotNone(s['stack_identity'])
|
|
self.assertIn('stack_name', s)
|
|
self.assertEqual(self.stack.name, s['stack_name'])
|
|
self.assertIn('stack_status', s)
|
|
self.assertIn('stack_status_reason', s)
|
|
self.assertIn('description', s)
|
|
self.assertIn('WordPress', s['description'])
|
|
self.assertIn('parameters', s)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_describe_all_test_stack', False)
|
|
def test_stack_describe_all(self):
|
|
sl = self.eng.show_stack(self.ctx, None)
|
|
|
|
self.assertEqual(1, len(sl))
|
|
|
|
s = sl[0]
|
|
self.assertIn('creation_time', s)
|
|
self.assertIn('updated_time', s)
|
|
self.assertIn('stack_identity', s)
|
|
self.assertIsNotNone(s['stack_identity'])
|
|
self.assertIn('stack_name', s)
|
|
self.assertEqual(self.stack.name, s['stack_name'])
|
|
self.assertIn('stack_status', s)
|
|
self.assertIn('stack_status_reason', s)
|
|
self.assertIn('description', s)
|
|
self.assertIn('WordPress', s['description'])
|
|
self.assertIn('parameters', s)
|
|
|
|
def test_list_resource_types(self):
|
|
resources = self.eng.list_resource_types(self.ctx)
|
|
self.assertIsInstance(resources, list)
|
|
self.assertIn('AWS::EC2::Instance', resources)
|
|
self.assertIn('AWS::RDS::DBInstance', resources)
|
|
|
|
def test_list_resource_types_deprecated(self):
|
|
resources = self.eng.list_resource_types(self.ctx, "DEPRECATED")
|
|
self.assertEqual(['OS::Neutron::RouterGateway',
|
|
'OS::Heat::CWLiteAlarm'], resources)
|
|
|
|
def test_list_resource_types_supported(self):
|
|
resources = self.eng.list_resource_types(self.ctx, "SUPPORTED")
|
|
self.assertNotIn(['OS::Neutron::RouterGateway'], resources)
|
|
self.assertIn('AWS::EC2::Instance', resources)
|
|
|
|
def test_resource_schema(self):
|
|
type_name = 'ResourceWithPropsType'
|
|
expected = {
|
|
'resource_type': type_name,
|
|
'properties': {
|
|
'Foo': {
|
|
'type': 'string',
|
|
'required': False,
|
|
'update_allowed': False,
|
|
'immutable': False,
|
|
},
|
|
'FooInt': {
|
|
'type': 'integer',
|
|
'required': False,
|
|
'update_allowed': False,
|
|
'immutable': False,
|
|
},
|
|
},
|
|
'attributes': {
|
|
'foo': {'description': 'A generic attribute'},
|
|
'Foo': {'description': 'Another generic attribute'},
|
|
},
|
|
}
|
|
|
|
schema = self.eng.resource_schema(self.ctx, type_name=type_name)
|
|
self.assertEqual(expected, schema)
|
|
|
|
def test_resource_schema_nonexist(self):
|
|
self.assertRaises(exception.ResourceTypeNotFound,
|
|
self.eng.resource_schema,
|
|
self.ctx, type_name='Bogus')
|
|
|
|
@stack_context('service_stack_resource_describe__test_stack')
|
|
def test_stack_resource_describe(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
self.m.ReplayAll()
|
|
|
|
r = self.eng.describe_stack_resource(self.ctx, self.stack.identifier(),
|
|
'WebServer')
|
|
|
|
self.assertIn('resource_identity', r)
|
|
self.assertIn('description', r)
|
|
self.assertIn('updated_time', r)
|
|
self.assertIn('stack_identity', r)
|
|
self.assertIsNotNone(r['stack_identity'])
|
|
self.assertIn('stack_name', r)
|
|
self.assertEqual(self.stack.name, r['stack_name'])
|
|
self.assertIn('metadata', r)
|
|
self.assertIn('resource_status', r)
|
|
self.assertIn('resource_status_reason', r)
|
|
self.assertIn('resource_type', r)
|
|
self.assertIn('physical_resource_id', r)
|
|
self.assertIn('resource_name', r)
|
|
self.assertEqual('WebServer', r['resource_name'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_resource_describe_nonexist_stack(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
self.ctx.tenant_id,
|
|
'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
stack_not_found_exc = exception.StackNotFound(stack_name='test')
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService._get_stack(
|
|
self.ctx, non_exist_identifier).AndRaise(stack_not_found_exc)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.describe_stack_resource,
|
|
self.ctx, non_exist_identifier, 'WebServer')
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_resource_describe_nonexist_test_stack')
|
|
def test_stack_resource_describe_nonexist_resource(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
|
|
self.m.ReplayAll()
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.describe_stack_resource,
|
|
self.ctx, self.stack.identifier(), 'foo')
|
|
self.assertEqual(ex.exc_info[0], exception.ResourceNotFound)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_resource_describe_user_deny_test_stack')
|
|
def test_stack_resource_describe_stack_user_deny(self):
|
|
self.ctx.roles = [cfg.CONF.heat_stack_user_role]
|
|
self.m.StubOutWithMock(service.EngineService, '_authorize_stack_user')
|
|
service.EngineService._authorize_stack_user(self.ctx, mox.IgnoreArg(),
|
|
'foo').AndReturn(False)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.describe_stack_resource,
|
|
self.ctx, self.stack.identifier(), 'foo')
|
|
self.assertEqual(ex.exc_info[0], exception.Forbidden)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_resources_describe_test_stack')
|
|
def test_stack_resources_describe(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
self.m.ReplayAll()
|
|
|
|
resources = self.eng.describe_stack_resources(self.ctx,
|
|
self.stack.identifier(),
|
|
'WebServer')
|
|
|
|
self.assertEqual(1, len(resources))
|
|
r = resources[0]
|
|
self.assertIn('resource_identity', r)
|
|
self.assertIn('description', r)
|
|
self.assertIn('updated_time', r)
|
|
self.assertIn('stack_identity', r)
|
|
self.assertIsNotNone(r['stack_identity'])
|
|
self.assertIn('stack_name', r)
|
|
self.assertEqual(self.stack.name, r['stack_name'])
|
|
self.assertIn('resource_status', r)
|
|
self.assertIn('resource_status_reason', r)
|
|
self.assertIn('resource_type', r)
|
|
self.assertIn('physical_resource_id', r)
|
|
self.assertIn('resource_name', r)
|
|
self.assertEqual('WebServer', r['resource_name'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_resources_describe_no_filter_test_stack')
|
|
def test_stack_resources_describe_no_filter(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
self.m.ReplayAll()
|
|
|
|
resources = self.eng.describe_stack_resources(self.ctx,
|
|
self.stack.identifier(),
|
|
None)
|
|
|
|
self.assertEqual(1, len(resources))
|
|
r = resources[0]
|
|
self.assertIn('resource_name', r)
|
|
self.assertEqual('WebServer', r['resource_name'])
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_resources_describe_bad_lookup(self):
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService._get_stack(
|
|
self.ctx, None).AndRaise(TypeError)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertRaises(TypeError,
|
|
self.eng.describe_stack_resources,
|
|
self.ctx, None, 'WebServer')
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_resources_describe_nonexist_stack(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
self.ctx.tenant_id, 'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.describe_stack_resources,
|
|
self.ctx, non_exist_identifier, 'WebServer')
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
|
|
@stack_context('find_phys_res_stack')
|
|
def test_find_physical_resource(self):
|
|
resources = self.eng.describe_stack_resources(self.ctx,
|
|
self.stack.identifier(),
|
|
None)
|
|
phys_id = resources[0]['physical_resource_id']
|
|
|
|
result = self.eng.find_physical_resource(self.ctx, phys_id)
|
|
self.assertIsInstance(result, dict)
|
|
resource_identity = identifier.ResourceIdentifier(**result)
|
|
self.assertEqual(self.stack.identifier(), resource_identity.stack())
|
|
self.assertEqual('WebServer', resource_identity.resource_name)
|
|
|
|
def test_find_physical_resource_nonexist(self):
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.find_physical_resource,
|
|
self.ctx, 'foo')
|
|
self.assertEqual(ex.exc_info[0], exception.PhysicalResourceNotFound)
|
|
|
|
@stack_context('service_resources_list_test_stack')
|
|
def test_stack_resources_list(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
self.m.ReplayAll()
|
|
|
|
resources = self.eng.list_stack_resources(self.ctx,
|
|
self.stack.identifier())
|
|
|
|
self.assertEqual(1, len(resources))
|
|
r = resources[0]
|
|
self.assertIn('resource_identity', r)
|
|
self.assertIn('updated_time', r)
|
|
self.assertIn('physical_resource_id', r)
|
|
self.assertIn('resource_name', r)
|
|
self.assertEqual('WebServer', r['resource_name'])
|
|
self.assertIn('resource_status', r)
|
|
self.assertIn('resource_status_reason', r)
|
|
self.assertIn('resource_type', r)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@mock.patch.object(parser.Stack, 'load')
|
|
@stack_context('service_resources_list_test_stack_with_depth')
|
|
def test_stack_resources_list_with_depth(self, mock_load):
|
|
mock_load.return_value = self.stack
|
|
resources = self.stack.values()
|
|
self.stack.iter_resources = mock.Mock(return_value=resources)
|
|
resources = self.eng.list_stack_resources(self.ctx,
|
|
self.stack.identifier(),
|
|
2)
|
|
self.stack.iter_resources.assert_called_once_with(2)
|
|
|
|
@mock.patch.object(parser.Stack, 'load')
|
|
@stack_context('service_resources_list_test_stack_with_max_depth')
|
|
def test_stack_resources_list_with_max_depth(self, mock_load):
|
|
mock_load.return_value = self.stack
|
|
resources = self.stack.values()
|
|
self.stack.iter_resources = mock.Mock(return_value=resources)
|
|
resources = self.eng.list_stack_resources(self.ctx,
|
|
self.stack.identifier(),
|
|
99)
|
|
max_depth = cfg.CONF.max_nested_stack_depth
|
|
self.stack.iter_resources.assert_called_once_with(max_depth)
|
|
|
|
@mock.patch.object(parser.Stack, 'load')
|
|
def test_stack_resources_list_deleted_stack(self, mock_load):
|
|
stack = setup_stack('resource_list_test_deleted_stack', self.ctx)
|
|
stack_id = stack.identifier()
|
|
mock_load.return_value = stack
|
|
clean_up_stack(stack)
|
|
resources = self.eng.list_stack_resources(self.ctx, stack_id)
|
|
self.assertEqual(1, len(resources))
|
|
|
|
res = resources[0]
|
|
self.assertEqual('DELETE', res['resource_action'])
|
|
self.assertEqual('COMPLETE', res['resource_status'])
|
|
|
|
def test_stack_resources_list_nonexist_stack(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
self.ctx.tenant_id, 'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
stack_not_found_exc = exception.StackNotFound(stack_name='test')
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService \
|
|
._get_stack(self.ctx, non_exist_identifier, show_deleted=True) \
|
|
.AndRaise(stack_not_found_exc)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.list_stack_resources,
|
|
self.ctx, non_exist_identifier)
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_signal_reception(self):
|
|
stack = get_stack('signal_reception',
|
|
self.ctx,
|
|
policy_template)
|
|
self.stack = stack
|
|
setup_keystone_mocks(self.m, stack)
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
test_data = {'food': 'yum'}
|
|
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier()).AndReturn(s)
|
|
|
|
self.m.StubOutWithMock(res.Resource, 'signal')
|
|
res.Resource.signal(mox.IgnoreArg()).AndReturn(None)
|
|
self.m.ReplayAll()
|
|
|
|
self.eng.resource_signal(self.ctx,
|
|
dict(self.stack.identifier()),
|
|
'WebServerScaleDownPolicy',
|
|
test_data)
|
|
self.m.VerifyAll()
|
|
self.stack.delete()
|
|
|
|
def test_signal_reception_no_resource(self):
|
|
stack = get_stack('signal_reception_no_resource',
|
|
self.ctx,
|
|
policy_template)
|
|
setup_keystone_mocks(self.m, stack)
|
|
self.stack = stack
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
test_data = {'food': 'yum'}
|
|
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier()).AndReturn(s)
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.resource_signal, self.ctx,
|
|
dict(self.stack.identifier()),
|
|
'resource_does_not_exist',
|
|
test_data)
|
|
self.assertEqual(ex.exc_info[0], exception.ResourceNotFound)
|
|
self.m.VerifyAll()
|
|
self.stack.delete()
|
|
|
|
def test_signal_returns_metadata(self):
|
|
stack = get_stack('signal_reception',
|
|
self.ctx,
|
|
policy_template)
|
|
self.stack = stack
|
|
setup_keystone_mocks(self.m, stack)
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
test_metadata = {'food': 'yum'}
|
|
rsrc = stack['WebServerScaleDownPolicy']
|
|
rsrc.metadata_set(test_metadata)
|
|
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier()).AndReturn(s)
|
|
|
|
self.m.StubOutWithMock(res.Resource, 'signal')
|
|
res.Resource.signal(mox.IgnoreArg()).AndReturn(None)
|
|
self.m.ReplayAll()
|
|
|
|
md = self.eng.resource_signal(self.ctx,
|
|
dict(self.stack.identifier()),
|
|
'WebServerScaleDownPolicy', None)
|
|
self.assertEqual(test_metadata, md)
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_metadata_test_stack')
|
|
def test_metadata(self):
|
|
test_metadata = {'foo': 'bar', 'baz': 'quux', 'blarg': 'wibble'}
|
|
pre_update_meta = self.stack['WebServer'].metadata_get()
|
|
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
s = db_api.stack_get(self.ctx, self.stack.id)
|
|
service.EngineService._get_stack(self.ctx,
|
|
self.stack.identifier()).AndReturn(s)
|
|
self.m.StubOutWithMock(instances.Instance, 'metadata_update')
|
|
instances.Instance.metadata_update(new_metadata=test_metadata)
|
|
self.m.ReplayAll()
|
|
|
|
result = self.eng.metadata_update(self.ctx,
|
|
dict(self.stack.identifier()),
|
|
'WebServer', test_metadata)
|
|
# metadata_update is a no-op for all resources except
|
|
# WaitConditionHandle so we don't expect this to have changed
|
|
self.assertEqual(pre_update_meta, result)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_metadata_err_stack(self):
|
|
non_exist_identifier = identifier.HeatIdentifier(
|
|
self.ctx.tenant_id, 'wibble',
|
|
'18d06e2e-44d3-4bef-9fbf-52480d604b02')
|
|
|
|
stack_not_found_exc = exception.StackNotFound(stack_name='test')
|
|
self.m.StubOutWithMock(service.EngineService, '_get_stack')
|
|
service.EngineService._get_stack(
|
|
self.ctx, non_exist_identifier).AndRaise(stack_not_found_exc)
|
|
self.m.ReplayAll()
|
|
|
|
test_metadata = {'foo': 'bar', 'baz': 'quux', 'blarg': 'wibble'}
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.metadata_update,
|
|
self.ctx, non_exist_identifier,
|
|
'WebServer', test_metadata)
|
|
self.assertEqual(ex.exc_info[0], exception.StackNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_metadata_err_resource_test_stack', False)
|
|
def test_metadata_err_resource(self):
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
parser.Stack.load(self.ctx,
|
|
stack=mox.IgnoreArg()).AndReturn(self.stack)
|
|
self.m.ReplayAll()
|
|
|
|
test_metadata = {'foo': 'bar', 'baz': 'quux', 'blarg': 'wibble'}
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.metadata_update,
|
|
self.ctx, dict(self.stack.identifier()),
|
|
'NooServer', test_metadata)
|
|
self.assertEqual(ex.exc_info[0], exception.ResourceNotFound)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('periodic_watch_task_not_created')
|
|
def test_periodic_watch_task_not_created(self):
|
|
self.eng.thread_group_mgr.groups[self.stack.id] = DummyThreadGroup()
|
|
self.eng.stack_watch.start_watch_task(self.stack.id, self.ctx)
|
|
self.assertEqual(
|
|
[], self.eng.thread_group_mgr.groups[self.stack.id].threads)
|
|
|
|
def test_periodic_watch_task_created(self):
|
|
stack = get_stack('period_watch_task_created',
|
|
utils.dummy_context(),
|
|
alarm_template)
|
|
self.stack = stack
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
self.eng.thread_group_mgr.groups[stack.id] = DummyThreadGroup()
|
|
self.eng.stack_watch.start_watch_task(stack.id, self.ctx)
|
|
expected = [self.eng.stack_watch.periodic_watcher_task]
|
|
observed = self.eng.thread_group_mgr.groups[stack.id].threads
|
|
self.assertEqual(expected, observed)
|
|
self.stack.delete()
|
|
|
|
def test_periodic_watch_task_created_nested(self):
|
|
self.m.StubOutWithMock(urlfetch, 'get')
|
|
urlfetch.get('https://server.test/alarm.template').MultipleTimes().\
|
|
AndReturn(alarm_template)
|
|
self.m.ReplayAll()
|
|
|
|
stack = get_stack('period_watch_task_created_nested',
|
|
utils.dummy_context(),
|
|
nested_alarm_template)
|
|
setup_keystone_mocks(self.m, stack)
|
|
self.stack = stack
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
self.eng.thread_group_mgr.groups[stack.id] = DummyThreadGroup()
|
|
self.eng.stack_watch.start_watch_task(stack.id, self.ctx)
|
|
self.assertEqual([self.eng.stack_watch.periodic_watcher_task],
|
|
self.eng.thread_group_mgr.groups[stack.id].threads)
|
|
self.stack.delete()
|
|
|
|
@stack_context('service_show_watch_test_stack', False)
|
|
def test_show_watch(self):
|
|
# Insert two dummy watch rules into the DB
|
|
rule = {u'EvaluationPeriods': u'1',
|
|
u'AlarmActions': [u'WebServerRestartPolicy'],
|
|
u'AlarmDescription': u'Restart the WikiDatabase',
|
|
u'Namespace': u'system/linux',
|
|
u'Period': u'300',
|
|
u'ComparisonOperator': u'GreaterThanThreshold',
|
|
u'Statistic': u'SampleCount',
|
|
u'Threshold': u'2',
|
|
u'MetricName': u'ServiceFailure'}
|
|
self.wr = []
|
|
self.wr.append(watchrule.WatchRule(context=self.ctx,
|
|
watch_name='show_watch_1',
|
|
rule=rule,
|
|
watch_data=[],
|
|
stack_id=self.stack.id,
|
|
state='NORMAL'))
|
|
self.wr[0].store()
|
|
|
|
self.wr.append(watchrule.WatchRule(context=self.ctx,
|
|
watch_name='show_watch_2',
|
|
rule=rule,
|
|
watch_data=[],
|
|
stack_id=self.stack.id,
|
|
state='NORMAL'))
|
|
self.wr[1].store()
|
|
|
|
# watch_name=None should return all watches
|
|
result = self.eng.show_watch(self.ctx, watch_name=None)
|
|
result_names = [r.get('name') for r in result]
|
|
self.assertIn('show_watch_1', result_names)
|
|
self.assertIn('show_watch_2', result_names)
|
|
|
|
result = self.eng.show_watch(self.ctx, watch_name="show_watch_1")
|
|
self.assertEqual(1, len(result))
|
|
self.assertIn('name', result[0])
|
|
self.assertEqual('show_watch_1', result[0]['name'])
|
|
|
|
result = self.eng.show_watch(self.ctx, watch_name="show_watch_2")
|
|
self.assertEqual(1, len(result))
|
|
self.assertIn('name', result[0])
|
|
self.assertEqual('show_watch_2', result[0]['name'])
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.show_watch,
|
|
self.ctx, watch_name="nonexistent")
|
|
self.assertEqual(ex.exc_info[0], exception.WatchRuleNotFound)
|
|
|
|
# Check the response has all keys defined in the engine API
|
|
for key in engine_api.WATCH_KEYS:
|
|
self.assertIn(key, result[0])
|
|
|
|
@stack_context('service_show_watch_metric_test_stack', False)
|
|
def test_show_watch_metric(self):
|
|
# Insert dummy watch rule into the DB
|
|
rule = {u'EvaluationPeriods': u'1',
|
|
u'AlarmActions': [u'WebServerRestartPolicy'],
|
|
u'AlarmDescription': u'Restart the WikiDatabase',
|
|
u'Namespace': u'system/linux',
|
|
u'Period': u'300',
|
|
u'ComparisonOperator': u'GreaterThanThreshold',
|
|
u'Statistic': u'SampleCount',
|
|
u'Threshold': u'2',
|
|
u'MetricName': u'ServiceFailure'}
|
|
self.wr = watchrule.WatchRule(context=self.ctx,
|
|
watch_name='show_watch_metric_1',
|
|
rule=rule,
|
|
watch_data=[],
|
|
stack_id=self.stack.id,
|
|
state='NORMAL')
|
|
self.wr.store()
|
|
|
|
# And add a metric datapoint
|
|
watch = db_api.watch_rule_get_by_name(self.ctx, 'show_watch_metric_1')
|
|
self.assertIsNotNone(watch)
|
|
values = {'watch_rule_id': watch.id,
|
|
'data': {u'Namespace': u'system/linux',
|
|
u'ServiceFailure': {
|
|
u'Units': u'Counter', u'Value': 1}}}
|
|
watch = db_api.watch_data_create(self.ctx, values)
|
|
|
|
# Check there is one result returned
|
|
result = self.eng.show_watch_metric(self.ctx,
|
|
metric_namespace=None,
|
|
metric_name=None)
|
|
self.assertEqual(1, len(result))
|
|
|
|
# Create another metric datapoint and check we get two
|
|
watch = db_api.watch_data_create(self.ctx, values)
|
|
result = self.eng.show_watch_metric(self.ctx,
|
|
metric_namespace=None,
|
|
metric_name=None)
|
|
self.assertEqual(2, len(result))
|
|
|
|
# Check the response has all keys defined in the engine API
|
|
for key in engine_api.WATCH_DATA_KEYS:
|
|
self.assertIn(key, result[0])
|
|
|
|
@stack_context('service_show_watch_state_test_stack')
|
|
def test_set_watch_state(self):
|
|
# Insert dummy watch rule into the DB
|
|
rule = {u'EvaluationPeriods': u'1',
|
|
u'AlarmActions': [u'WebServerRestartPolicy'],
|
|
u'AlarmDescription': u'Restart the WikiDatabase',
|
|
u'Namespace': u'system/linux',
|
|
u'Period': u'300',
|
|
u'ComparisonOperator': u'GreaterThanThreshold',
|
|
u'Statistic': u'SampleCount',
|
|
u'Threshold': u'2',
|
|
u'MetricName': u'ServiceFailure'}
|
|
self.wr = watchrule.WatchRule(context=self.ctx,
|
|
watch_name='OverrideAlarm',
|
|
rule=rule,
|
|
watch_data=[],
|
|
stack_id=self.stack.id,
|
|
state='NORMAL')
|
|
self.wr.store()
|
|
|
|
class DummyAction(object):
|
|
def signal(self):
|
|
return "dummyfoo"
|
|
|
|
dummy_action = DummyAction()
|
|
self.m.StubOutWithMock(parser.Stack, 'resource_by_refid')
|
|
parser.Stack.resource_by_refid(
|
|
'WebServerRestartPolicy').AndReturn(dummy_action)
|
|
|
|
# Replace the real stack threadgroup with a dummy one, so we can
|
|
# check the function returned on ALARM is correctly scheduled
|
|
self.eng.thread_group_mgr.groups[self.stack.id] = DummyThreadGroup()
|
|
|
|
self.m.ReplayAll()
|
|
|
|
state = watchrule.WatchRule.NODATA
|
|
result = self.eng.set_watch_state(self.ctx,
|
|
watch_name="OverrideAlarm",
|
|
state=state)
|
|
self.assertEqual(state, result[engine_api.WATCH_STATE_VALUE])
|
|
self.assertEqual(
|
|
[], self.eng.thread_group_mgr.groups[self.stack.id].threads)
|
|
|
|
state = watchrule.WatchRule.NORMAL
|
|
result = self.eng.set_watch_state(self.ctx,
|
|
watch_name="OverrideAlarm",
|
|
state=state)
|
|
self.assertEqual(state, result[engine_api.WATCH_STATE_VALUE])
|
|
self.assertEqual(
|
|
[], self.eng.thread_group_mgr.groups[self.stack.id].threads)
|
|
|
|
state = watchrule.WatchRule.ALARM
|
|
result = self.eng.set_watch_state(self.ctx,
|
|
watch_name="OverrideAlarm",
|
|
state=state)
|
|
self.assertEqual(state, result[engine_api.WATCH_STATE_VALUE])
|
|
self.assertEqual(
|
|
[dummy_action.signal],
|
|
self.eng.thread_group_mgr.groups[self.stack.id].threads)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
@stack_context('service_show_watch_state_badstate_test_stack')
|
|
def test_set_watch_state_badstate(self):
|
|
# Insert dummy watch rule into the DB
|
|
rule = {u'EvaluationPeriods': u'1',
|
|
u'AlarmActions': [u'WebServerRestartPolicy'],
|
|
u'AlarmDescription': u'Restart the WikiDatabase',
|
|
u'Namespace': u'system/linux',
|
|
u'Period': u'300',
|
|
u'ComparisonOperator': u'GreaterThanThreshold',
|
|
u'Statistic': u'SampleCount',
|
|
u'Threshold': u'2',
|
|
u'MetricName': u'ServiceFailure'}
|
|
self.wr = watchrule.WatchRule(context=self.ctx,
|
|
watch_name='OverrideAlarm2',
|
|
rule=rule,
|
|
watch_data=[],
|
|
stack_id=self.stack.id,
|
|
state='NORMAL')
|
|
self.wr.store()
|
|
|
|
self.m.StubOutWithMock(watchrule.WatchRule, 'set_watch_state')
|
|
for state in ["HGJHGJHG", "1234", "!\*(&%"]:
|
|
watchrule.WatchRule.set_watch_state(state)\
|
|
.InAnyOrder().AndRaise(ValueError)
|
|
self.m.ReplayAll()
|
|
|
|
for state in ["HGJHGJHG", "1234", "!\*(&%"]:
|
|
self.assertRaises(ValueError,
|
|
self.eng.set_watch_state,
|
|
self.ctx, watch_name="OverrideAlarm2",
|
|
state=state)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_set_watch_state_noexist(self):
|
|
state = watchrule.WatchRule.ALARM # State valid
|
|
|
|
self.m.StubOutWithMock(watchrule.WatchRule, 'load')
|
|
watchrule.WatchRule.load(self.ctx, "nonexistent")\
|
|
.AndRaise(exception.WatchRuleNotFound(watch_name='test'))
|
|
self.m.ReplayAll()
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.eng.set_watch_state,
|
|
self.ctx, watch_name="nonexistent",
|
|
state=state)
|
|
self.assertEqual(ex.exc_info[0], exception.WatchRuleNotFound)
|
|
self.m.VerifyAll()
|
|
|
|
def test_stack_list_all_empty(self):
|
|
sl = self.eng.list_stacks(self.ctx)
|
|
|
|
self.assertEqual(0, len(sl))
|
|
|
|
def test_stack_describe_all_empty(self):
|
|
sl = self.eng.show_stack(self.ctx, None)
|
|
|
|
self.assertEqual(0, len(sl))
|
|
|
|
def test_lazy_load_resources(self):
|
|
stack_name = 'lazy_load_test'
|
|
res._register_class('GenericResourceType',
|
|
generic_rsrc.GenericResource)
|
|
|
|
lazy_load_template = {
|
|
'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'foo': {'Type': 'GenericResourceType'},
|
|
'bar': {
|
|
'Type': 'ResourceWithPropsType',
|
|
'Properties': {
|
|
'Foo': {'Ref': 'foo'},
|
|
}
|
|
}
|
|
}
|
|
}
|
|
templ = templatem.Template(lazy_load_template)
|
|
stack = parser.Stack(self.ctx, stack_name, templ,
|
|
environment.Environment({}))
|
|
|
|
self.assertIsNone(stack._resources)
|
|
self.assertIsNone(stack._dependencies)
|
|
|
|
resources = stack.resources
|
|
self.assertIsInstance(resources, dict)
|
|
self.assertEqual(2, len(resources))
|
|
self.assertIsInstance(resources.get('foo'),
|
|
generic_rsrc.GenericResource)
|
|
self.assertIsInstance(resources.get('bar'),
|
|
generic_rsrc.ResourceWithProps)
|
|
|
|
stack_dependencies = stack.dependencies
|
|
self.assertIsInstance(stack_dependencies, dependencies.Dependencies)
|
|
self.assertEqual(2, len(stack_dependencies.graph()))
|
|
|
|
def _preview_stack(self):
|
|
res._register_class('GenericResource1', generic_rsrc.GenericResource)
|
|
res._register_class('GenericResource2', generic_rsrc.GenericResource)
|
|
|
|
args = {}
|
|
params = {}
|
|
files = None
|
|
stack_name = 'SampleStack'
|
|
tpl = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Description': 'Lorem ipsum.',
|
|
'Resources': {
|
|
'SampleResource1': {'Type': 'GenericResource1'},
|
|
'SampleResource2': {'Type': 'GenericResource2'}}}
|
|
|
|
return self.eng.preview_stack(self.ctx, stack_name, tpl,
|
|
params, files, args)
|
|
|
|
def test_preview_stack_returns_a_stack(self):
|
|
stack = self._preview_stack()
|
|
expected_identity = {'path': '',
|
|
'stack_id': 'None',
|
|
'stack_name': 'SampleStack',
|
|
'tenant': 'stack_service_test_tenant'}
|
|
self.assertEqual(expected_identity, stack['stack_identity'])
|
|
self.assertEqual('SampleStack', stack['stack_name'])
|
|
self.assertEqual('Lorem ipsum.', stack['description'])
|
|
|
|
def test_preview_stack_returns_list_of_resources_in_stack(self):
|
|
stack = self._preview_stack()
|
|
self.assertIsInstance(stack['resources'], list)
|
|
self.assertEqual(2, len(stack['resources']))
|
|
|
|
resource_types = (r['resource_type'] for r in stack['resources'])
|
|
self.assertIn('GenericResource1', resource_types)
|
|
self.assertIn('GenericResource2', resource_types)
|
|
|
|
resource_names = (r['resource_name'] for r in stack['resources'])
|
|
self.assertIn('SampleResource1', resource_names)
|
|
self.assertIn('SampleResource2', resource_names)
|
|
|
|
def test_preview_stack_validates_new_stack(self):
|
|
exc = exception.StackExists(stack_name='Validation Failed')
|
|
self.eng._validate_new_stack = mock.Mock(side_effect=exc)
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self._preview_stack)
|
|
self.assertEqual(ex.exc_info[0], exception.StackExists)
|
|
|
|
@mock.patch.object(service.api, 'format_stack_preview', new=mock.Mock())
|
|
@mock.patch.object(service.parser, 'Stack')
|
|
def test_preview_stack_checks_stack_validity(self, mock_parser):
|
|
exc = exception.StackValidationFailed(message='Validation Failed')
|
|
mock_parsed_stack = mock.Mock()
|
|
mock_parsed_stack.validate.side_effect = exc
|
|
mock_parser.return_value = mock_parsed_stack
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self._preview_stack)
|
|
self.assertEqual(ex.exc_info[0], exception.StackValidationFailed)
|
|
|
|
@mock.patch.object(service.db_api, 'stack_get_by_name')
|
|
def test_validate_new_stack_checks_existing_stack(self, mock_stack_get):
|
|
mock_stack_get.return_value = 'existing_db_stack'
|
|
tmpl = templatem.Template(
|
|
{'HeatTemplateFormatVersion': '2012-12-12'})
|
|
self.assertRaises(exception.StackExists, self.eng._validate_new_stack,
|
|
self.ctx, 'test_existing_stack', tmpl)
|
|
|
|
@mock.patch.object(service.db_api, 'stack_count_all')
|
|
def test_validate_new_stack_checks_stack_limit(self, mock_db_count):
|
|
cfg.CONF.set_override('max_stacks_per_tenant', 99)
|
|
mock_db_count.return_value = 99
|
|
template = templatem.Template(
|
|
{'HeatTemplateFormatVersion': '2012-12-12'})
|
|
self.assertRaises(exception.RequestLimitExceeded,
|
|
self.eng._validate_new_stack,
|
|
self.ctx, 'test_existing_stack', template)
|
|
|
|
def test_validate_new_stack_checks_incorrect_keywords_in_resource(self):
|
|
template = {'heat_template_version': '2013-05-23',
|
|
'resources': {
|
|
'Res': {'Type': 'GenericResource1'}}}
|
|
parsed_template = templatem.Template(template)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.eng._validate_new_stack,
|
|
self.ctx, 'test_existing_stack',
|
|
parsed_template)
|
|
msg = \
|
|
u'u\'"Type" is not a valid keyword inside a resource definition\''
|
|
self.assertEqual(msg, six.text_type(ex))
|
|
|
|
def test_validate_new_stack_checks_incorrect_sections(self):
|
|
template = {'heat_template_version': '2013-05-23',
|
|
'unknown_section': {
|
|
'Res': {'Type': 'GenericResource1'}}}
|
|
parsed_template = templatem.Template(template)
|
|
ex = self.assertRaises(exception.StackValidationFailed,
|
|
self.eng._validate_new_stack,
|
|
self.ctx, 'test_existing_stack',
|
|
parsed_template)
|
|
msg = u'The template section is invalid: unknown_section'
|
|
self.assertEqual(msg, six.text_type(ex))
|
|
|
|
def test_validate_new_stack_checks_resource_limit(self):
|
|
cfg.CONF.set_override('max_resources_per_stack', 5)
|
|
template = {'HeatTemplateFormatVersion': '2012-12-12',
|
|
'Resources': {
|
|
'Res1': {'Type': 'GenericResource1'},
|
|
'Res2': {'Type': 'GenericResource1'},
|
|
'Res3': {'Type': 'GenericResource1'},
|
|
'Res4': {'Type': 'GenericResource1'},
|
|
'Res5': {'Type': 'GenericResource1'},
|
|
'Res6': {'Type': 'GenericResource1'}}}
|
|
parsed_template = templatem.Template(template)
|
|
self.assertRaises(exception.RequestLimitExceeded,
|
|
self.eng._validate_new_stack,
|
|
self.ctx, 'test_existing_stack', parsed_template)
|
|
|
|
|
|
class SoftwareConfigServiceTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(SoftwareConfigServiceTest, self).setUp()
|
|
self.ctx = utils.dummy_context()
|
|
self.patch('heat.engine.service.warnings')
|
|
self.engine = service.EngineService('a-host', 'a-topic')
|
|
|
|
def _create_software_config(
|
|
self, group='Heat::Shell', name='config_mysql', config=None,
|
|
inputs=None, outputs=None, options=None):
|
|
inputs = inputs or []
|
|
outputs = outputs or []
|
|
options = options or {}
|
|
return self.engine.create_software_config(
|
|
self.ctx, group, name, config, inputs, outputs, options)
|
|
|
|
def test_show_software_config(self):
|
|
config_id = str(uuid.uuid4())
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.show_software_config,
|
|
self.ctx, config_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
config = self._create_software_config()
|
|
config_id = config['id']
|
|
self.assertEqual(
|
|
config, self.engine.show_software_config(self.ctx, config_id))
|
|
|
|
def test_create_software_config(self):
|
|
config = self._create_software_config()
|
|
self.assertIsNotNone(config)
|
|
config_id = config['id']
|
|
config = self._create_software_config()
|
|
self.assertNotEqual(config_id, config['id'])
|
|
kwargs = {
|
|
'group': 'Heat::Chef',
|
|
'name': 'config_heat',
|
|
'config': '...',
|
|
'inputs': [{'name': 'mode'}],
|
|
'outputs': [{'name': 'endpoint'}],
|
|
'options': {}
|
|
}
|
|
config = self._create_software_config(**kwargs)
|
|
config_id = config['id']
|
|
config = self.engine.show_software_config(self.ctx, config_id)
|
|
self.assertEqual(kwargs['group'], config['group'])
|
|
self.assertEqual(kwargs['name'], config['name'])
|
|
self.assertEqual(kwargs['config'], config['config'])
|
|
self.assertEqual(kwargs['inputs'], config['inputs'])
|
|
self.assertEqual(kwargs['outputs'], config['outputs'])
|
|
self.assertEqual(kwargs['options'], config['options'])
|
|
|
|
def test_delete_software_config(self):
|
|
config = self._create_software_config()
|
|
self.assertIsNotNone(config)
|
|
config_id = config['id']
|
|
self.engine.delete_software_config(self.ctx, config_id)
|
|
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.show_software_config,
|
|
self.ctx, config_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
def _create_software_deployment(self, config_id=None, input_values=None,
|
|
action='INIT',
|
|
status='COMPLETE', status_reason='',
|
|
config_group=None,
|
|
server_id=str(uuid.uuid4()),
|
|
config_name=None,
|
|
stack_user_project_id=None):
|
|
input_values = input_values or {}
|
|
if config_id is None:
|
|
config = self._create_software_config(group=config_group,
|
|
name=config_name)
|
|
config_id = config['id']
|
|
return self.engine.create_software_deployment(
|
|
self.ctx, server_id, config_id, input_values,
|
|
action, status, status_reason, stack_user_project_id)
|
|
|
|
def test_list_software_deployments(self):
|
|
stack_name = 'test_list_software_deployments'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
setup_mocks(self.m, stack)
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
server = stack['WebServer']
|
|
server_id = server.resource_id
|
|
|
|
deployment = self._create_software_deployment(
|
|
server_id=server_id)
|
|
deployment_id = deployment['id']
|
|
self.assertIsNotNone(deployment)
|
|
|
|
deployments = self.engine.list_software_deployments(
|
|
self.ctx, server_id=None)
|
|
self.assertIsNotNone(deployments)
|
|
deployment_ids = [x['id'] for x in deployments]
|
|
self.assertIn(deployment_id, deployment_ids)
|
|
self.assertIn(deployment, deployments)
|
|
|
|
deployments = self.engine.list_software_deployments(
|
|
self.ctx, server_id=str(uuid.uuid4()))
|
|
self.assertEqual([], deployments)
|
|
|
|
deployments = self.engine.list_software_deployments(
|
|
self.ctx, server_id=server.resource_id)
|
|
self.assertEqual([deployment], deployments)
|
|
|
|
rs = db_api.resource_get_by_physical_resource_id(self.ctx, server_id)
|
|
self.assertEqual(deployment['config_id'],
|
|
rs.rsrc_metadata.get('deployments')[0]['id'])
|
|
|
|
def test_metadata_software_deployments(self):
|
|
stack_name = 'test_list_software_deployments'
|
|
stack = get_wordpress_stack(stack_name, self.ctx)
|
|
|
|
setup_mocks(self.m, stack)
|
|
self.m.ReplayAll()
|
|
stack.store()
|
|
stack.create()
|
|
server = stack['WebServer']
|
|
server_id = server.resource_id
|
|
|
|
stack_user_project_id = str(uuid.uuid4())
|
|
d1 = self._create_software_deployment(
|
|
config_group='mygroup',
|
|
server_id=server_id,
|
|
config_name='02_second',
|
|
stack_user_project_id=stack_user_project_id)
|
|
d2 = self._create_software_deployment(
|
|
config_group='mygroup',
|
|
server_id=server_id,
|
|
config_name='01_first',
|
|
stack_user_project_id=stack_user_project_id)
|
|
d3 = self._create_software_deployment(
|
|
config_group='myothergroup',
|
|
server_id=server_id,
|
|
config_name='03_third',
|
|
stack_user_project_id=stack_user_project_id)
|
|
metadata = self.engine.metadata_software_deployments(
|
|
self.ctx, server_id=server_id)
|
|
self.assertEqual(3, len(metadata))
|
|
self.assertEqual('mygroup', metadata[1]['group'])
|
|
self.assertEqual('mygroup', metadata[0]['group'])
|
|
self.assertEqual('myothergroup', metadata[2]['group'])
|
|
self.assertEqual(d1['config_id'], metadata[1]['id'])
|
|
self.assertEqual(d2['config_id'], metadata[0]['id'])
|
|
self.assertEqual(d3['config_id'], metadata[2]['id'])
|
|
self.assertEqual('01_first', metadata[0]['name'])
|
|
self.assertEqual('02_second', metadata[1]['name'])
|
|
self.assertEqual('03_third', metadata[2]['name'])
|
|
|
|
# assert that metadata via metadata_software_deployments matches
|
|
# metadata via server resource
|
|
rs = db_api.resource_get_by_physical_resource_id(self.ctx, server_id)
|
|
self.assertEqual(metadata,
|
|
rs.rsrc_metadata.get('deployments'))
|
|
|
|
deployments = self.engine.metadata_software_deployments(
|
|
self.ctx, server_id=str(uuid.uuid4()))
|
|
self.assertEqual([], deployments)
|
|
|
|
# assert get results when the context tenant_id matches
|
|
# the stored stack_user_project_id
|
|
ctx = utils.dummy_context(tenant_id=stack_user_project_id)
|
|
metadata = self.engine.metadata_software_deployments(
|
|
ctx, server_id=server_id)
|
|
self.assertEqual(3, len(metadata))
|
|
|
|
# assert get no results when the context tenant_id is unknown
|
|
ctx = utils.dummy_context(tenant_id=str(uuid.uuid4()))
|
|
metadata = self.engine.metadata_software_deployments(
|
|
ctx, server_id=server_id)
|
|
self.assertEqual(0, len(metadata))
|
|
|
|
def test_show_software_deployment(self):
|
|
deployment_id = str(uuid.uuid4())
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.show_software_deployment,
|
|
self.ctx, deployment_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
deployment = self._create_software_deployment()
|
|
self.assertIsNotNone(deployment)
|
|
deployment_id = deployment['id']
|
|
self.assertEqual(
|
|
deployment,
|
|
self.engine.show_software_deployment(self.ctx, deployment_id))
|
|
|
|
def test_create_software_deployment(self):
|
|
kwargs = {
|
|
'group': 'Heat::Chef',
|
|
'name': 'config_heat',
|
|
'config': '...',
|
|
'inputs': [{'name': 'mode'}],
|
|
'outputs': [{'name': 'endpoint'}],
|
|
'options': {}
|
|
}
|
|
config = self._create_software_config(**kwargs)
|
|
config_id = config['id']
|
|
kwargs = {
|
|
'config_id': config_id,
|
|
'input_values': {'mode': 'standalone'},
|
|
'action': 'INIT',
|
|
'status': 'COMPLETE',
|
|
'status_reason': ''
|
|
}
|
|
deployment = self._create_software_deployment(**kwargs)
|
|
deployment_id = deployment['id']
|
|
deployment = self.engine.show_software_deployment(
|
|
self.ctx, deployment_id)
|
|
self.assertEqual(deployment_id, deployment['id'])
|
|
self.assertEqual(kwargs['input_values'], deployment['input_values'])
|
|
|
|
def test_update_software_deployment_new_config(self):
|
|
|
|
server_id = str(uuid.uuid4())
|
|
self.m.StubOutWithMock(
|
|
self.engine, '_push_metadata_software_deployments')
|
|
|
|
# push on create
|
|
self.engine._push_metadata_software_deployments(
|
|
self.ctx, server_id).AndReturn(None)
|
|
# push on update with new config_id
|
|
self.engine._push_metadata_software_deployments(
|
|
self.ctx, server_id).AndReturn(None)
|
|
|
|
self.m.ReplayAll()
|
|
|
|
deployment = self._create_software_deployment(server_id=server_id)
|
|
self.assertIsNotNone(deployment)
|
|
deployment_id = deployment['id']
|
|
deployment_action = deployment['action']
|
|
self.assertEqual('INIT', deployment_action)
|
|
config_id = deployment['config_id']
|
|
self.assertIsNotNone(config_id)
|
|
updated = self.engine.update_software_deployment(
|
|
self.ctx, deployment_id=deployment_id, config_id=config_id,
|
|
input_values={}, output_values={}, action='DEPLOY',
|
|
status='WAITING', status_reason='')
|
|
self.assertIsNotNone(updated)
|
|
self.assertEqual(config_id, updated['config_id'])
|
|
self.assertEqual('DEPLOY', updated['action'])
|
|
self.assertEqual('WAITING', updated['status'])
|
|
self.m.VerifyAll()
|
|
|
|
def test_update_software_deployment_status(self):
|
|
|
|
server_id = str(uuid.uuid4())
|
|
self.m.StubOutWithMock(
|
|
self.engine, '_push_metadata_software_deployments')
|
|
# push on create
|
|
self.engine._push_metadata_software_deployments(
|
|
self.ctx, server_id).AndReturn(None)
|
|
# _push_metadata_software_deployments should not be called
|
|
# on update because config_id isn't being updated
|
|
self.m.ReplayAll()
|
|
deployment = self._create_software_deployment(server_id=server_id)
|
|
|
|
self.assertIsNotNone(deployment)
|
|
deployment_id = deployment['id']
|
|
deployment_action = deployment['action']
|
|
self.assertEqual('INIT', deployment_action)
|
|
updated = self.engine.update_software_deployment(
|
|
self.ctx, deployment_id=deployment_id, config_id=None,
|
|
input_values=None, output_values={}, action='DEPLOY',
|
|
status='WAITING', status_reason='')
|
|
self.assertIsNotNone(updated)
|
|
self.assertEqual('DEPLOY', updated['action'])
|
|
self.assertEqual('WAITING', updated['status'])
|
|
self.m.VerifyAll()
|
|
|
|
def test_update_software_deployment_fields(self):
|
|
|
|
deployment = self._create_software_deployment()
|
|
deployment_id = deployment['id']
|
|
config_id = deployment['config_id']
|
|
|
|
def check_software_deployment_updated(**kwargs):
|
|
values = {
|
|
'config_id': None,
|
|
'input_values': {},
|
|
'output_values': {},
|
|
'action': {},
|
|
'status': 'WAITING',
|
|
'status_reason': ''
|
|
}
|
|
values.update(kwargs)
|
|
updated = self.engine.update_software_deployment(
|
|
self.ctx, deployment_id, **values)
|
|
for key, value in six.iteritems(kwargs):
|
|
self.assertEqual(value, updated[key])
|
|
|
|
check_software_deployment_updated(config_id=config_id)
|
|
check_software_deployment_updated(input_values={'foo': 'fooooo'})
|
|
check_software_deployment_updated(output_values={'bar': 'baaaaa'})
|
|
check_software_deployment_updated(action='DEPLOY')
|
|
check_software_deployment_updated(status='COMPLETE')
|
|
check_software_deployment_updated(status_reason='Done!')
|
|
|
|
def test_delete_software_deployment(self):
|
|
deployment_id = str(uuid.uuid4())
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.delete_software_deployment,
|
|
self.ctx, deployment_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
deployment = self._create_software_deployment()
|
|
self.assertIsNotNone(deployment)
|
|
deployment_id = deployment['id']
|
|
deployments = self.engine.list_software_deployments(
|
|
self.ctx, server_id=None)
|
|
deployment_ids = [x['id'] for x in deployments]
|
|
self.assertIn(deployment_id, deployment_ids)
|
|
self.engine.delete_software_deployment(self.ctx, deployment_id)
|
|
deployments = self.engine.list_software_deployments(
|
|
self.ctx, server_id=None)
|
|
deployment_ids = [x['id'] for x in deployments]
|
|
self.assertNotIn(deployment_id, deployment_ids)
|
|
|
|
@mock.patch.object(service.EngineService, 'metadata_software_deployments')
|
|
@mock.patch.object(service.db_api, 'resource_get_by_physical_resource_id')
|
|
@mock.patch.object(service.requests, 'put')
|
|
def test_push_metadata_software_deployments(self, put, res_get, md_sd):
|
|
rs = mock.Mock()
|
|
rs.rsrc_metadata = {'original': 'metadata'}
|
|
rs.data = []
|
|
res_get.return_value = rs
|
|
|
|
deployments = {'deploy': 'this'}
|
|
md_sd.return_value = deployments
|
|
|
|
result_metadata = {
|
|
'original': 'metadata',
|
|
'deployments': {'deploy': 'this'}
|
|
}
|
|
|
|
self.engine._push_metadata_software_deployments(self.ctx, '1234')
|
|
rs.update_and_save.assert_called_once_with(
|
|
{'rsrc_metadata': result_metadata})
|
|
put.side_effect = Exception('Unexpected requests.put')
|
|
|
|
@mock.patch.object(service.EngineService, 'metadata_software_deployments')
|
|
@mock.patch.object(service.db_api, 'resource_get_by_physical_resource_id')
|
|
@mock.patch.object(service.requests, 'put')
|
|
def test_push_metadata_software_deployments_temp_url(
|
|
self, put, res_get, md_sd):
|
|
rs = mock.Mock()
|
|
rs.rsrc_metadata = {'original': 'metadata'}
|
|
rd = mock.Mock()
|
|
rd.key = 'metadata_put_url'
|
|
rd.value = 'http://192.168.2.2/foo/bar'
|
|
rs.data = [rd]
|
|
res_get.return_value = rs
|
|
|
|
deployments = {'deploy': 'this'}
|
|
md_sd.return_value = deployments
|
|
|
|
result_metadata = {
|
|
'original': 'metadata',
|
|
'deployments': {'deploy': 'this'}
|
|
}
|
|
|
|
self.engine._push_metadata_software_deployments(self.ctx, '1234')
|
|
rs.update_and_save.assert_called_once_with(
|
|
{'rsrc_metadata': result_metadata})
|
|
|
|
put.assert_called_once_with(
|
|
'http://192.168.2.2/foo/bar', jsonutils.dumps(result_metadata))
|
|
|
|
|
|
class ThreadGroupManagerTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(ThreadGroupManagerTest, self).setUp()
|
|
self.f = 'function'
|
|
self.fargs = ('spam', 'ham', 'eggs')
|
|
self.fkwargs = {'foo': 'bar'}
|
|
self.cnxt = 'ctxt'
|
|
self.engine_id = 'engine_id'
|
|
self.stack = mock.Mock()
|
|
self.lock_mock = mock.Mock()
|
|
self.stlock_mock = self.patch('heat.engine.service.stack_lock')
|
|
self.stlock_mock.StackLock.return_value = self.lock_mock
|
|
self.tg_mock = mock.Mock()
|
|
self.thg_mock = self.patch('heat.engine.service.threadgroup')
|
|
self.thg_mock.ThreadGroup.return_value = self.tg_mock
|
|
self.cfg_mock = self.patch('heat.engine.service.cfg')
|
|
|
|
def test_tgm_start_with_lock(self):
|
|
thm = service.ThreadGroupManager()
|
|
with self.patchobject(thm, 'start_with_acquired_lock'):
|
|
mock_thread_lock = mock.Mock()
|
|
mock_thread_lock.__enter__ = mock.Mock(return_value=None)
|
|
mock_thread_lock.__exit__ = mock.Mock(return_value=None)
|
|
self.lock_mock.thread_lock.return_value = mock_thread_lock
|
|
thm.start_with_lock(self.cnxt, self.stack, self.engine_id, self.f,
|
|
*self.fargs, **self.fkwargs)
|
|
self.stlock_mock.StackLock.assert_called_with(self.cnxt,
|
|
self.stack,
|
|
self.engine_id)
|
|
|
|
thm.start_with_acquired_lock.assert_called_once_with(
|
|
self.stack, self.lock_mock,
|
|
self.f, *self.fargs, **self.fkwargs)
|
|
|
|
def test_tgm_start(self):
|
|
stack_id = 'test'
|
|
|
|
thm = service.ThreadGroupManager()
|
|
ret = thm.start(stack_id, self.f, *self.fargs, **self.fkwargs)
|
|
|
|
self.assertEqual(self.tg_mock, thm.groups['test'])
|
|
self.tg_mock.add_thread.assert_called_with(
|
|
thm._start_with_trace, None,
|
|
self.f, *self.fargs, **self.fkwargs)
|
|
self.assertEqual(self.tg_mock.add_thread(), ret)
|
|
|
|
def test_tgm_add_timer(self):
|
|
stack_id = 'test'
|
|
|
|
thm = service.ThreadGroupManager()
|
|
thm.add_timer(stack_id, self.f, *self.fargs, **self.fkwargs)
|
|
|
|
self.assertEqual(thm.groups[stack_id], self.tg_mock)
|
|
self.tg_mock.add_timer.assert_called_with(
|
|
self.cfg_mock.CONF.periodic_interval,
|
|
self.f, *self.fargs, **self.fkwargs)
|
|
|
|
def test_tgm_add_event(self):
|
|
stack_id = 'add_events_test'
|
|
e1, e2 = mock.Mock(), mock.Mock()
|
|
thm = service.ThreadGroupManager()
|
|
thm.add_event(stack_id, e1)
|
|
thm.add_event(stack_id, e2)
|
|
self.assertEqual(thm.events[stack_id], [e1, e2])
|
|
|
|
def test_tgm_remove_event(self):
|
|
stack_id = 'add_events_test'
|
|
e1, e2 = mock.Mock(), mock.Mock()
|
|
thm = service.ThreadGroupManager()
|
|
thm.add_event(stack_id, e1)
|
|
thm.add_event(stack_id, e2)
|
|
thm.remove_event(None, stack_id, e2)
|
|
self.assertEqual(thm.events[stack_id], [e1])
|
|
thm.remove_event(None, stack_id, e1)
|
|
self.assertNotIn(stack_id, thm.events)
|
|
|
|
def test_tgm_send(self):
|
|
stack_id = 'send_test'
|
|
e1, e2 = mock.MagicMock(), mock.Mock()
|
|
thm = service.ThreadGroupManager()
|
|
thm.add_event(stack_id, e1)
|
|
thm.add_event(stack_id, e2)
|
|
thm.send(stack_id, 'test_message')
|
|
|
|
|
|
class ThreadGroupManagerStopTest(HeatTestCase):
|
|
def test_tgm_stop(self):
|
|
stack_id = 'test'
|
|
done = []
|
|
|
|
def function():
|
|
while True:
|
|
eventlet.sleep()
|
|
|
|
def linked(gt, thread):
|
|
for i in range(10):
|
|
eventlet.sleep()
|
|
done.append(thread)
|
|
|
|
thm = service.ThreadGroupManager()
|
|
thm.add_event(stack_id, mock.Mock())
|
|
thread = thm.start(stack_id, function)
|
|
thread.link(linked, thread)
|
|
|
|
thm.stop(stack_id)
|
|
|
|
self.assertIn(thread, done)
|
|
self.assertNotIn(stack_id, thm.groups)
|
|
self.assertNotIn(stack_id, thm.events)
|
|
|
|
|
|
class SnapshotServiceTest(HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(SnapshotServiceTest, self).setUp()
|
|
self.ctx = utils.dummy_context()
|
|
|
|
self.m.ReplayAll()
|
|
self.engine = service.EngineService('a-host', 'a-topic')
|
|
self.engine.create_periodic_tasks()
|
|
utils.setup_dummy_db()
|
|
self.addCleanup(self.m.VerifyAll)
|
|
|
|
def _create_stack(self):
|
|
stack = get_wordpress_stack('stack', self.ctx)
|
|
sid = stack.store()
|
|
|
|
s = db_api.stack_get(self.ctx, sid)
|
|
self.m.StubOutWithMock(parser.Stack, 'load')
|
|
|
|
parser.Stack.load(self.ctx, stack=s).MultipleTimes().AndReturn(stack)
|
|
return stack
|
|
|
|
def test_show_snapshot_not_found(self):
|
|
snapshot_id = str(uuid.uuid4())
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.show_snapshot,
|
|
self.ctx, None, snapshot_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
def test_create_snapshot(self):
|
|
stack = self._create_stack()
|
|
self.m.ReplayAll()
|
|
snapshot = self.engine.stack_snapshot(
|
|
self.ctx, stack.identifier(), 'snap1')
|
|
self.assertIsNotNone(snapshot['id'])
|
|
self.assertEqual('snap1', snapshot['name'])
|
|
self.assertEqual("IN_PROGRESS", snapshot['status'])
|
|
self.engine.thread_group_mgr.groups[stack.id].wait()
|
|
snapshot = self.engine.show_snapshot(
|
|
self.ctx, stack.identifier(), snapshot['id'])
|
|
self.assertEqual("COMPLETE", snapshot['status'])
|
|
self.assertEqual("SNAPSHOT", snapshot['data']['action'])
|
|
self.assertEqual("COMPLETE", snapshot['data']['status'])
|
|
self.assertEqual(stack.id, snapshot['data']['id'])
|
|
|
|
def test_delete_snapshot_not_found(self):
|
|
stack = self._create_stack()
|
|
self.m.ReplayAll()
|
|
snapshot_id = str(uuid.uuid4())
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.delete_snapshot,
|
|
self.ctx, stack.identifier(), snapshot_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
def test_delete_snapshot(self):
|
|
stack = self._create_stack()
|
|
self.m.ReplayAll()
|
|
snapshot = self.engine.stack_snapshot(
|
|
self.ctx, stack.identifier(), 'snap1')
|
|
self.engine.thread_group_mgr.groups[stack.id].wait()
|
|
snapshot_id = snapshot['id']
|
|
self.engine.delete_snapshot(self.ctx, stack.identifier(), snapshot_id)
|
|
self.engine.thread_group_mgr.groups[stack.id].wait()
|
|
ex = self.assertRaises(dispatcher.ExpectedException,
|
|
self.engine.show_snapshot, self.ctx,
|
|
stack.identifier(), snapshot_id)
|
|
self.assertEqual(ex.exc_info[0], exception.NotFound)
|
|
|
|
def test_list_snapshots(self):
|
|
stack = self._create_stack()
|
|
self.m.ReplayAll()
|
|
snapshot = self.engine.stack_snapshot(
|
|
self.ctx, stack.identifier(), 'snap1')
|
|
self.assertIsNotNone(snapshot['id'])
|
|
self.assertEqual("IN_PROGRESS", snapshot['status'])
|
|
self.engine.thread_group_mgr.groups[stack.id].wait()
|
|
|
|
snapshots = self.engine.stack_list_snapshots(
|
|
self.ctx, stack.identifier())
|
|
expected = {
|
|
"id": snapshot["id"],
|
|
"name": "snap1",
|
|
"status": "COMPLETE",
|
|
"status_reason": "Stack SNAPSHOT completed successfully",
|
|
"data": stack.prepare_abandon()}
|
|
self.assertEqual([expected], snapshots)
|