1416 lines
44 KiB
Python
1416 lines
44 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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from glanceclient import exc as glance_exceptions
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import mock
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.clients.os import glance
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from heat.engine.clients.os import nova
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from heat.engine import environment
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from heat.engine.hot.template import HOTemplate
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from heat.engine import parser
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from heat.engine import resources
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from heat.engine.resources import glance_utils
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from heat.engine import service
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from heat.tests.common import HeatTestCase
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from heat.tests import utils
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from heat.tests.v1_1 import fakes
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test_template_volumeattach = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"DeletionPolicy": "Delete",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": "test_KeyName"
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}
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},
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : "6",
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"AvailabilityZone" : "nova"
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}
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},
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/%s"
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}
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}
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}
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}
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'''
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test_template_ref = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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},
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : "6",
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"AvailabilityZone" : "nova"
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}
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},
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "%s" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/vdb"
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}
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}
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}
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}
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'''
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test_template_findinmap_valid = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2 KeyPair to' + \
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'enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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},
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : "6",
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"AvailabilityZone" : "nova"
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}
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},
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/vdb"
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}
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}
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}
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}
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'''
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test_template_findinmap_invalid = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2 KeyPair to enable SSH ' + \
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'access to the instances",' + \
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''' "Type" : "String"
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}
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},
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"Mappings" : {
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"AWSInstanceType2Arch" : {
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"t1.micro" : { "Arch" : "64" },
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"m1.small" : { "Arch" : "64" },
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"m1.medium" : { "Arch" : "64" },
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"m1.large" : { "Arch" : "64" },
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"m1.xlarge" : { "Arch" : "64" },
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"m2.xlarge" : { "Arch" : "64" },
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"m2.2xlarge" : { "Arch" : "64" },
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"m2.4xlarge" : { "Arch" : "64" },
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"c1.medium" : { "Arch" : "64" },
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"c1.xlarge" : { "Arch" : "64" },
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"cc1.4xlarge" : { "Arch" : "64HVM" },
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"cc2.8xlarge" : { "Arch" : "64HVM" },
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"cg1.4xlarge" : { "Arch" : "64HVM" }
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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''' + \
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'"ImageId" : { "Fn::FindInMap" : [ "DistroArch2AMI", { "Ref" : ' + \
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'"LinuxDistribution" },' + \
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'{ "Fn::FindInMap" : [ "AWSInstanceType2Arch", { "Ref" : ' + \
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'"InstanceType" }, "Arch" ] } ] },' + \
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'''
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName"}
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}
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},
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"Properties" : {
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"Size" : "6",
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"AvailabilityZone" : "nova"
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}
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},
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"MountPoint" : {
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"Type" : "AWS::EC2::VolumeAttachment",
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"Properties" : {
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"InstanceId" : { "Ref" : "WikiDatabase" },
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"VolumeId" : { "Ref" : "DataVolume" },
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"Device" : "/dev/vdb"
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}
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}
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}
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}
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'''
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test_template_invalid_resources = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "AWS CloudFormation Sample Template for xyz.",
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"Parameters" : {
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"InstanceType" : {
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"Description" : "Defined instance type",
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"Type" : "String",
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"Default" : "node.ee",
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"AllowedValues" : ["node.ee", "node.apache", "node.api"],
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"ConstraintDescription" : "must be a valid instance type."
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}
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},
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"Resources" : {
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"Type" : "AWS::EC2::Instance",
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"Metadata" : {
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},
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"Properties" : {
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"ImageId" : { "Ref" : "centos-6.4-20130701-0" },
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"InstanceType" : { "Ref" : "InstanceType" }
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}
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}
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}
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'''
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test_template_invalid_property = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"UnknownProperty": "unknown"
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}
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}
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}
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}
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'''
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test_template_unimplemented_property = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"SourceDestCheck": "false"
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}
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}
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}
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}
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'''
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test_template_invalid_deletion_policy = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"DeletionPolicy": "Destroy",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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}
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}
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}
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'''
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test_template_snapshot_deletion_policy = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"WikiDatabase": {
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"Type": "AWS::EC2::Instance",
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"DeletionPolicy": "Snapshot",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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}
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}
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}
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'''
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test_template_volume_snapshot = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Resources" : {
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"DataVolume" : {
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"Type" : "AWS::EC2::Volume",
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"DeletionPolicy": "Snapshot",
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"Properties" : {
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"Size" : "6",
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"AvailabilityZone" : "nova"
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}
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}
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}
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}
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'''
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test_unregistered_key = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"Instance": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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}
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}
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}
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'''
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test_template_image = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"Instance": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" }
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}
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}
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}
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}
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'''
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test_template_invalid_secgroups = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"Instance": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"SecurityGroups": [ "default" ],
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"NetworkInterfaces": [ "mgmt", "data" ]
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}
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}
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}
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}
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'''
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test_template_invalid_secgroupids = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"Instance": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"SecurityGroupIds": [ "default" ],
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"NetworkInterfaces": [ "mgmt", "data" ]
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}
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}
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}
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}
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'''
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test_template_glance_client_exception = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Resources" : {
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"Instance": {
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"Type": "AWS::EC2::Instance",
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"DeletionPolicy": "Delete",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large"
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}
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}
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}
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}
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'''
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test_template_unique_logical_name = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
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"KeyName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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},
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"AName" : {
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
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"Type" : "String"
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}
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},
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"Resources" : {
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"AName": {
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"NetworkInterfaces": [ "mgmt", "data" ]
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}
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}
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}
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}
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'''
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test_template_cfn_parameter_label = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "test.",
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"Parameters" : {
|
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|
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"KeyName" : {
|
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''' + \
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'"Description" : "Name of an existing EC2' + \
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'KeyPair to enable SSH access to the instances",' + \
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'''
|
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"Type" : "String",
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"Label" : "Nova KeyPair Name"
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},
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},
|
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|
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"Resources" : {
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"AName": {
|
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"Type": "AWS::EC2::Instance",
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"Properties": {
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"ImageId": "image_name",
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"InstanceType": "m1.large",
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"KeyName": { "Ref" : "KeyName" },
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"NetworkInterfaces": [ "mgmt", "data" ]
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}
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}
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}
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}
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'''
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test_template_hot_parameter_label = '''
|
|
heat_template_version: 2013-05-23
|
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|
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description: >
|
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Hello world HOT template that just defines a single compute instance.
|
|
Contains just base features to verify base HOT support.
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|
|
parameters:
|
|
KeyName:
|
|
type: string
|
|
description: Name of an existing key pair to use for the instance
|
|
label: Nova KeyPair Name
|
|
|
|
resources:
|
|
my_instance:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
KeyName: { get_param: KeyName }
|
|
ImageId: { get_param: ImageId }
|
|
InstanceType: { get_param: InstanceType }
|
|
|
|
outputs:
|
|
instance_ip:
|
|
description: The IP address of the deployed instance
|
|
value: { get_attr: [my_instance, PublicIp] }
|
|
'''
|
|
|
|
test_template_duplicate_parameters = '''
|
|
# This is a hello world HOT template just defining a single compute instance
|
|
heat_template_version: 2013-05-23
|
|
|
|
parameter_groups:
|
|
- label: Server Group
|
|
description: A group of parameters for the server
|
|
parameters:
|
|
- InstanceType
|
|
- KeyName
|
|
- ImageId
|
|
- label: Database Group
|
|
description: A group of parameters for the database
|
|
parameters:
|
|
- db_password
|
|
- db_port
|
|
- InstanceType
|
|
|
|
parameters:
|
|
KeyName:
|
|
type: string
|
|
description: Name of an existing key pair to use for the instance
|
|
InstanceType:
|
|
type: string
|
|
description: Instance type for the instance to be created
|
|
default: m1.small
|
|
constraints:
|
|
- allowed_values: [m1.tiny, m1.small, m1.large]
|
|
description: Value must be one of 'm1.tiny', 'm1.small' or 'm1.large'
|
|
ImageId:
|
|
type: string
|
|
description: ID of the image to use for the instance
|
|
# parameters below are not used in template, but are for verifying parameter
|
|
# validation support in HOT
|
|
db_password:
|
|
type: string
|
|
description: Database password
|
|
hidden: true
|
|
constraints:
|
|
- length: { min: 6, max: 8 }
|
|
description: Password length must be between 6 and 8 characters
|
|
- allowed_pattern: "[a-zA-Z0-9]+"
|
|
description: Password must consist of characters and numbers only
|
|
- allowed_pattern: "[A-Z]+[a-zA-Z0-9]*"
|
|
description: Password must start with an uppercase character
|
|
db_port:
|
|
type: number
|
|
description: Database port number
|
|
default: 50000
|
|
constraints:
|
|
- range: { min: 40000, max: 60000 }
|
|
description: Port number must be between 40000 and 60000
|
|
|
|
resources:
|
|
my_instance:
|
|
# Use an AWS resource type since this exists; so why use other name here?
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
KeyName: { get_param: KeyName }
|
|
ImageId: { get_param: ImageId }
|
|
InstanceType: { get_param: InstanceType }
|
|
|
|
outputs:
|
|
instance_ip:
|
|
description: The IP address of the deployed instance
|
|
value: { get_attr: [my_instance, PublicIp] }
|
|
'''
|
|
|
|
test_template_invalid_parameter_name = '''
|
|
# This is a hello world HOT template just defining a single compute instance
|
|
heat_template_version: 2013-05-23
|
|
|
|
description: >
|
|
Hello world HOT template that just defines a single compute instance.
|
|
Contains just base features to verify base HOT support.
|
|
|
|
parameter_groups:
|
|
- label: Server Group
|
|
description: A group of parameters for the server
|
|
parameters:
|
|
- InstanceType
|
|
- KeyName
|
|
- ImageId
|
|
- label: Database Group
|
|
description: A group of parameters for the database
|
|
parameters:
|
|
- db_password
|
|
- db_port
|
|
- SomethingNotHere
|
|
|
|
parameters:
|
|
KeyName:
|
|
type: string
|
|
description: Name of an existing key pair to use for the instance
|
|
InstanceType:
|
|
type: string
|
|
description: Instance type for the instance to be created
|
|
default: m1.small
|
|
constraints:
|
|
- allowed_values: [m1.tiny, m1.small, m1.large]
|
|
description: Value must be one of 'm1.tiny', 'm1.small' or 'm1.large'
|
|
ImageId:
|
|
type: string
|
|
description: ID of the image to use for the instance
|
|
# parameters below are not used in template, but are for verifying parameter
|
|
# validation support in HOT
|
|
db_password:
|
|
type: string
|
|
description: Database password
|
|
hidden: true
|
|
constraints:
|
|
- length: { min: 6, max: 8 }
|
|
description: Password length must be between 6 and 8 characters
|
|
- allowed_pattern: "[a-zA-Z0-9]+"
|
|
description: Password must consist of characters and numbers only
|
|
- allowed_pattern: "[A-Z]+[a-zA-Z0-9]*"
|
|
description: Password must start with an uppercase character
|
|
db_port:
|
|
type: number
|
|
description: Database port number
|
|
default: 50000
|
|
constraints:
|
|
- range: { min: 40000, max: 60000 }
|
|
description: Port number must be between 40000 and 60000
|
|
|
|
resources:
|
|
my_instance:
|
|
# Use an AWS resource type since this exists; so why use other name here?
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
KeyName: { get_param: KeyName }
|
|
ImageId: { get_param: ImageId }
|
|
InstanceType: { get_param: InstanceType }
|
|
|
|
outputs:
|
|
instance_ip:
|
|
description: The IP address of the deployed instance
|
|
value: { get_attr: [my_instance, PublicIp] }
|
|
'''
|
|
|
|
test_template_hot_no_parameter_label = '''
|
|
heat_template_version: 2013-05-23
|
|
|
|
description: >
|
|
Hello world HOT template that just defines a single compute instance.
|
|
Contains just base features to verify base HOT support.
|
|
|
|
parameters:
|
|
KeyName:
|
|
type: string
|
|
description: Name of an existing key pair to use for the instance
|
|
|
|
resources:
|
|
my_instance:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
KeyName: { get_param: KeyName }
|
|
ImageId: { get_param: ImageId }
|
|
InstanceType: { get_param: InstanceType }
|
|
'''
|
|
|
|
test_template_no_parameters = '''
|
|
heat_template_version: 2013-05-23
|
|
|
|
description: >
|
|
Hello world HOT template that just defines a single compute instance.
|
|
Contains just base features to verify base HOT support.
|
|
|
|
parameter_groups:
|
|
- label: Server Group
|
|
description: A group of parameters for the server
|
|
- label: Database Group
|
|
description: A group of parameters for the database
|
|
|
|
resources:
|
|
server:
|
|
type: OS::Nova::Server
|
|
'''
|
|
|
|
test_template_allowed_integers = '''
|
|
heat_template_version: 2013-05-23
|
|
|
|
parameters:
|
|
size:
|
|
type: number
|
|
constraints:
|
|
- allowed_values: [1, 4, 8]
|
|
resources:
|
|
my_volume:
|
|
type: OS::Cinder::Volume
|
|
properties:
|
|
size: { get_param: size }
|
|
'''
|
|
|
|
test_template_allowed_integers_str = '''
|
|
heat_template_version: 2013-05-23
|
|
|
|
parameters:
|
|
size:
|
|
type: number
|
|
constraints:
|
|
- allowed_values: ['1', '4', '8']
|
|
resources:
|
|
my_volume:
|
|
type: OS::Cinder::Volume
|
|
properties:
|
|
size: { get_param: size }
|
|
'''
|
|
|
|
|
|
class validateTest(HeatTestCase):
|
|
def setUp(self):
|
|
super(validateTest, self).setUp()
|
|
resources.initialise()
|
|
self.fc = fakes.FakeClient()
|
|
self.gc = fakes.FakeClient()
|
|
resources.initialise()
|
|
self.ctx = utils.dummy_context()
|
|
self.mock_warnings = mock.patch('heat.engine.service.warnings')
|
|
self.mock_warnings.start()
|
|
self.addCleanup(self.mock_warnings.stop)
|
|
|
|
def _mock_get_image_id_success(self, imageId_input, imageId):
|
|
g_cli_mock = self.m.CreateMockAnything()
|
|
self.m.StubOutWithMock(glance.GlanceClientPlugin, '_create')
|
|
glance.GlanceClientPlugin._create().AndReturn(
|
|
g_cli_mock)
|
|
self.m.StubOutWithMock(glance_utils, 'get_image_id')
|
|
glance_utils.get_image_id(g_cli_mock, imageId_input).MultipleTimes().\
|
|
AndReturn(imageId)
|
|
|
|
def _mock_get_image_id_fail(self, image_id, exp):
|
|
g_cli_mock = self.m.CreateMockAnything()
|
|
self.m.StubOutWithMock(glance.GlanceClientPlugin, '_create')
|
|
glance.GlanceClientPlugin._create().AndReturn(
|
|
g_cli_mock)
|
|
self.m.StubOutWithMock(glance_utils, 'get_image_id')
|
|
glance_utils.get_image_id(g_cli_mock, image_id).AndRaise(exp)
|
|
|
|
def test_validate_volumeattach_valid(self):
|
|
t = template_format.parse(test_template_volumeattach % 'vdq')
|
|
stack = parser.Stack(self.ctx, 'test_stack', parser.Template(t))
|
|
|
|
volumeattach = stack['MountPoint']
|
|
self.assertIsNone(volumeattach.validate())
|
|
|
|
def test_validate_volumeattach_invalid(self):
|
|
t = template_format.parse(test_template_volumeattach % 'sda')
|
|
stack = parser.Stack(self.ctx, 'test_stack', parser.Template(t))
|
|
|
|
volumeattach = stack['MountPoint']
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
volumeattach.validate)
|
|
|
|
def test_validate_ref_valid(self):
|
|
t = template_format.parse(test_template_ref % 'WikiDatabase')
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual('test.', res['Description'])
|
|
|
|
def test_validate_with_environment(self):
|
|
test_template = test_template_ref % 'WikiDatabase'
|
|
test_template = test_template.replace('AWS::EC2::Instance',
|
|
'My::Instance')
|
|
t = template_format.parse(test_template)
|
|
engine = service.EngineService('a', 't')
|
|
params = {'resource_registry': {'My::Instance': 'AWS::EC2::Instance'}}
|
|
res = dict(engine.validate_template(None, t, params))
|
|
self.assertEqual('test.', res['Description'])
|
|
|
|
def test_validate_hot_valid(self):
|
|
t = template_format.parse(
|
|
"""
|
|
heat_template_version: 2013-05-23
|
|
description: test.
|
|
resources:
|
|
my_instance:
|
|
type: AWS::EC2::Instance
|
|
""")
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual('test.', res['Description'])
|
|
|
|
def test_validate_ref_invalid(self):
|
|
t = template_format.parse(test_template_ref % 'WikiDatabasez')
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertNotEqual(res['Description'], 'Successfully validated')
|
|
|
|
def test_validate_findinmap_valid(self):
|
|
t = template_format.parse(test_template_findinmap_valid)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual('test.', res['Description'])
|
|
|
|
def test_validate_findinmap_invalid(self):
|
|
t = template_format.parse(test_template_findinmap_invalid)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertNotEqual(res['Description'], 'Successfully validated')
|
|
|
|
def test_validate_parameters(self):
|
|
t = template_format.parse(test_template_ref % 'WikiDatabase')
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
# Note: the assertion below does not expect a CFN dict of the parameter
|
|
# but a dict of the parameters.Schema object.
|
|
# For API CFN backward compatibility, formating to CFN is done in the
|
|
# API layer in heat.engine.api.format_validate_parameter.
|
|
expected = {'KeyName': {
|
|
'Type': 'String',
|
|
'Description': 'Name of an existing EC2KeyPair to enable SSH '
|
|
'access to the instances',
|
|
'NoEcho': 'false',
|
|
'Label': 'KeyName'}}
|
|
self.assertEqual(expected, res['Parameters'])
|
|
|
|
def test_validate_hot_empty_parameters_valid(self):
|
|
t = template_format.parse(
|
|
"""
|
|
heat_template_version: 2013-05-23
|
|
description: test.
|
|
parameters:
|
|
resources:
|
|
my_instance:
|
|
type: AWS::EC2::Instance
|
|
""")
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual({}, res['Parameters'])
|
|
|
|
def test_validate_hot_parameter_label(self):
|
|
t = template_format.parse(test_template_hot_parameter_label)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
parameters = res['Parameters']
|
|
|
|
expected = {'KeyName': {
|
|
'Type': 'String',
|
|
'Description': 'Name of an existing key pair to use for the '
|
|
'instance',
|
|
'NoEcho': 'false',
|
|
'Label': 'Nova KeyPair Name'}}
|
|
self.assertEqual(expected, parameters)
|
|
|
|
def test_validate_hot_no_parameter_label(self):
|
|
t = template_format.parse(test_template_hot_no_parameter_label)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
parameters = res['Parameters']
|
|
|
|
expected = {'KeyName': {
|
|
'Type': 'String',
|
|
'Description': 'Name of an existing key pair to use for the '
|
|
'instance',
|
|
'NoEcho': 'false',
|
|
'Label': 'KeyName'}}
|
|
self.assertEqual(expected, parameters)
|
|
|
|
def test_validate_cfn_parameter_label(self):
|
|
t = template_format.parse(test_template_cfn_parameter_label)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
parameters = res['Parameters']
|
|
|
|
expected = {'KeyName': {
|
|
'Type': 'String',
|
|
'Description': 'Name of an existing EC2KeyPair to enable SSH '
|
|
'access to the instances',
|
|
'NoEcho': 'false',
|
|
'Label': 'Nova KeyPair Name'}}
|
|
self.assertEqual(expected, parameters)
|
|
|
|
def test_validate_hot_empty_resources_valid(self):
|
|
t = template_format.parse(
|
|
"""
|
|
heat_template_version: 2013-05-23
|
|
description: test.
|
|
resources:
|
|
""")
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
expected = {"Description": "test.",
|
|
"Parameters": {}}
|
|
self.assertEqual(expected, res)
|
|
|
|
def test_validate_hot_empty_outputs_valid(self):
|
|
t = template_format.parse(
|
|
"""
|
|
heat_template_version: 2013-05-23
|
|
description: test.
|
|
outputs:
|
|
""")
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
expected = {"Description": "test.",
|
|
"Parameters": {}}
|
|
self.assertEqual(expected, res)
|
|
|
|
def test_validate_properties(self):
|
|
t = template_format.parse(test_template_invalid_property)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual({'Error': 'Unknown Property UnknownProperty'}, res)
|
|
|
|
def test_invalid_resources(self):
|
|
t = template_format.parse(test_template_invalid_resources)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual({'Error': 'Resources must contain Resource. '
|
|
'Found a [string] instead'},
|
|
res)
|
|
|
|
def test_invalid_section_cfn(self):
|
|
t = template_format.parse(
|
|
"""
|
|
{
|
|
'AWSTemplateFormatVersion': '2010-09-09',
|
|
'Resources': {
|
|
'server': {
|
|
'Type': 'OS::Nova::Server'
|
|
}
|
|
},
|
|
'Output': {}
|
|
}
|
|
""")
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t))
|
|
self.assertEqual({'Error': 'The template section is invalid: Output'},
|
|
res)
|
|
|
|
def test_invalid_section_hot(self):
|
|
t = template_format.parse(
|
|
"""
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
server:
|
|
type: OS::Nova::Server
|
|
output:
|
|
""")
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t))
|
|
self.assertEqual({'Error': 'The template section is invalid: output'},
|
|
res)
|
|
|
|
def test_unimplemented_property(self):
|
|
t = template_format.parse(test_template_unimplemented_property)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual(
|
|
{'Error': 'Property SourceDestCheck not implemented yet'},
|
|
res)
|
|
|
|
def test_invalid_deletion_policy(self):
|
|
t = template_format.parse(test_template_invalid_deletion_policy)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual({'Error': 'Invalid deletion policy "Destroy"'}, res)
|
|
|
|
def test_snapshot_deletion_policy(self):
|
|
t = template_format.parse(test_template_snapshot_deletion_policy)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual(
|
|
{'Error': '"Snapshot" deletion policy not supported'}, res)
|
|
|
|
def test_volume_snapshot_deletion_policy(self):
|
|
t = template_format.parse(test_template_volume_snapshot)
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, t, {}))
|
|
self.assertEqual({'Description': u'test.', 'Parameters': {}}, res)
|
|
|
|
def test_validate_template_without_resources(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
expected = {'Description': 'No description', 'Parameters': {}}
|
|
self.assertEqual(expected, res)
|
|
|
|
def test_validate_template_with_invalid_resource_type(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
Type: AWS::EC2::Instance
|
|
properties:
|
|
property1: value1
|
|
metadata:
|
|
foo: bar
|
|
depends_on: dummy
|
|
deletion_policy: dummy
|
|
update_policy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"Type" is not a valid keyword '
|
|
'inside a resource definition\''}, res)
|
|
|
|
def test_validate_template_with_invalid_resource_properties(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
type: AWS::EC2::Instance
|
|
Properties:
|
|
property1: value1
|
|
metadata:
|
|
foo: bar
|
|
depends_on: dummy
|
|
deletion_policy: dummy
|
|
update_policy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"Properties" is not a valid keyword '
|
|
'inside a resource definition\''}, res)
|
|
|
|
def test_validate_template_with_invalid_resource_matadata(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
property1: value1
|
|
Metadata:
|
|
foo: bar
|
|
depends_on: dummy
|
|
deletion_policy: dummy
|
|
update_policy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"Metadata" is not a valid keyword '
|
|
'inside a resource definition\''}, res)
|
|
|
|
def test_validate_template_with_invalid_resource_depends_on(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
property1: value1
|
|
metadata:
|
|
foo: bar
|
|
DependsOn: dummy
|
|
deletion_policy: dummy
|
|
update_policy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"DependsOn" is not a valid keyword '
|
|
'inside a resource definition\''}, res)
|
|
|
|
def test_validate_template_with_invalid_resource_deletion_polciy(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
property1: value1
|
|
metadata:
|
|
foo: bar
|
|
depends_on: dummy
|
|
DeletionPolicy: dummy
|
|
update_policy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"DeletionPolicy" is not a valid '
|
|
'keyword inside a resource definition\''},
|
|
res)
|
|
|
|
def test_validate_template_with_invalid_resource_update_policy(self):
|
|
hot_tpl = template_format.parse('''
|
|
heat_template_version: 2013-05-23
|
|
resources:
|
|
resource1:
|
|
type: AWS::EC2::Instance
|
|
properties:
|
|
property1: value1
|
|
metadata:
|
|
foo: bar
|
|
depends_on: dummy
|
|
deletion_policy: dummy
|
|
UpdatePolicy:
|
|
foo: bar
|
|
''')
|
|
|
|
engine = service.EngineService('a', 't')
|
|
res = dict(engine.validate_template(None, hot_tpl, {}))
|
|
self.assertEqual({'Error': 'u\'"UpdatePolicy" is not a valid '
|
|
'keyword inside a resource definition\''},
|
|
res)
|
|
|
|
def test_unregistered_key(self):
|
|
t = template_format.parse(test_unregistered_key)
|
|
template = parser.Template(t)
|
|
params = {'KeyName': 'not_registered'}
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment(params))
|
|
|
|
self._mock_get_image_id_success('image_name', 'image_id')
|
|
self.m.ReplayAll()
|
|
|
|
resource = stack['Instance']
|
|
self.assertRaises(exception.StackValidationFailed, resource.validate)
|
|
self.m.VerifyAll()
|
|
|
|
def test_unregistered_image(self):
|
|
t = template_format.parse(test_template_image)
|
|
template = parser.Template(t)
|
|
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'KeyName': 'test'}))
|
|
|
|
self._mock_get_image_id_fail('image_name',
|
|
exception.ImageNotFound(
|
|
image_name='image_name'))
|
|
self.m.ReplayAll()
|
|
|
|
resource = stack['Instance']
|
|
self.assertRaises(exception.StackValidationFailed, resource.validate)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_duplicated_image(self):
|
|
t = template_format.parse(test_template_image)
|
|
template = parser.Template(t)
|
|
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'KeyName': 'test'}))
|
|
|
|
self._mock_get_image_id_fail('image_name',
|
|
exception.PhysicalResourceNameAmbiguity(
|
|
name='image_name'))
|
|
|
|
self.m.ReplayAll()
|
|
|
|
resource = stack['Instance']
|
|
self.assertRaises(exception.StackValidationFailed,
|
|
resource.validate)
|
|
|
|
self.m.VerifyAll()
|
|
|
|
def test_invalid_security_groups_with_nics(self):
|
|
t = template_format.parse(test_template_invalid_secgroups)
|
|
template = parser.Template(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'KeyName': 'test'}))
|
|
|
|
self._mock_get_image_id_success('image_name', 'image_id')
|
|
|
|
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
|
|
nova.NovaClientPlugin._create().AndReturn(self.fc)
|
|
self.m.ReplayAll()
|
|
|
|
resource = stack['Instance']
|
|
self.assertRaises(exception.ResourcePropertyConflict,
|
|
resource.validate)
|
|
self.m.VerifyAll()
|
|
|
|
def test_invalid_security_group_ids_with_nics(self):
|
|
t = template_format.parse(test_template_invalid_secgroupids)
|
|
template = parser.Template(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'KeyName': 'test'}))
|
|
|
|
self._mock_get_image_id_success('image_name', 'image_id')
|
|
|
|
self.m.StubOutWithMock(nova.NovaClientPlugin, '_create')
|
|
nova.NovaClientPlugin._create().AndReturn(self.fc)
|
|
self.m.ReplayAll()
|
|
|
|
resource = stack['Instance']
|
|
self.assertRaises(exception.ResourcePropertyConflict,
|
|
resource.validate)
|
|
self.m.VerifyAll()
|
|
|
|
def test_client_exception_from_glance_client(self):
|
|
t = template_format.parse(test_template_glance_client_exception)
|
|
template = parser.Template(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template)
|
|
|
|
self.m.StubOutWithMock(self.gc.images, 'list')
|
|
self.gc.images.list().AndRaise(
|
|
glance_exceptions.ClientException(500))
|
|
self.m.StubOutWithMock(glance.GlanceClientPlugin, '_create')
|
|
glance.GlanceClientPlugin._create().AndReturn(self.gc)
|
|
self.m.ReplayAll()
|
|
|
|
self.assertRaises(exception.StackValidationFailed, stack.validate)
|
|
self.m.VerifyAll()
|
|
|
|
def test_validate_unique_logical_name(self):
|
|
t = template_format.parse(test_template_unique_logical_name)
|
|
template = parser.Template(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'AName': 'test',
|
|
'KeyName': 'test'}))
|
|
|
|
self.assertRaises(exception.StackValidationFailed, stack.validate)
|
|
|
|
def test_validate_duplicate_parameters_in_group(self):
|
|
t = template_format.parse(test_template_duplicate_parameters)
|
|
template = HOTemplate(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({
|
|
'KeyName': 'test',
|
|
'ImageId': 'sometestid',
|
|
'db_password': 'Pass123'
|
|
}))
|
|
exc = self.assertRaises(exception.StackValidationFailed,
|
|
stack.validate)
|
|
|
|
self.assertEqual(_('The InstanceType parameter must be assigned to '
|
|
'one Parameter Group only.'), str(exc))
|
|
|
|
def test_validate_invalid_parameter_in_group(self):
|
|
t = template_format.parse(test_template_invalid_parameter_name)
|
|
template = HOTemplate(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({
|
|
'KeyName': 'test',
|
|
'ImageId': 'sometestid',
|
|
'db_password': 'Pass123'}))
|
|
|
|
exc = self.assertRaises(exception.StackValidationFailed,
|
|
stack.validate)
|
|
|
|
self.assertEqual(_('The Parameter name (SomethingNotHere) does not '
|
|
'reference an existing parameter.'), str(exc))
|
|
|
|
def test_validate_no_parameters_in_group(self):
|
|
t = template_format.parse(test_template_no_parameters)
|
|
template = HOTemplate(t)
|
|
stack = parser.Stack(self.ctx, 'test_stack', template)
|
|
exc = self.assertRaises(exception.StackValidationFailed,
|
|
stack.validate)
|
|
|
|
self.assertEqual(_('Parameters must be provided for each Parameter '
|
|
'Group.'), str(exc))
|
|
|
|
def test_validate_allowed_values_integer(self):
|
|
t = template_format.parse(test_template_allowed_integers)
|
|
template = parser.Template(t)
|
|
|
|
# test with size parameter provided as string
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': '4'}))
|
|
self.assertIsNone(stack.validate())
|
|
|
|
# test with size parameter provided as number
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': 4}))
|
|
self.assertIsNone(stack.validate())
|
|
|
|
def test_validate_allowed_values_integer_str(self):
|
|
t = template_format.parse(test_template_allowed_integers_str)
|
|
template = parser.Template(t)
|
|
|
|
# test with size parameter provided as string
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': '4'}))
|
|
self.assertIsNone(stack.validate())
|
|
|
|
# test with size parameter provided as number
|
|
stack = parser.Stack(self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': 4}))
|
|
self.assertIsNone(stack.validate())
|
|
|
|
def test_validate_not_allowed_values_integer(self):
|
|
t = template_format.parse(test_template_allowed_integers)
|
|
template = parser.Template(t)
|
|
|
|
# test with size parameter provided as string
|
|
err = self.assertRaises(exception.StackValidationFailed, parser.Stack,
|
|
self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': '3'}))
|
|
self.assertIn('"3" is not an allowed value [1, 4, 8]', str(err))
|
|
|
|
# test with size parameter provided as number
|
|
err = self.assertRaises(exception.StackValidationFailed, parser.Stack,
|
|
self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': 3}))
|
|
self.assertIn('"3" is not an allowed value [1, 4, 8]', str(err))
|
|
|
|
def test_validate_not_allowed_values_integer_str(self):
|
|
t = template_format.parse(test_template_allowed_integers_str)
|
|
template = parser.Template(t)
|
|
|
|
# test with size parameter provided as string
|
|
err = self.assertRaises(exception.StackValidationFailed, parser.Stack,
|
|
self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': '3'}))
|
|
self.assertIn('"3" is not an allowed value [1, 4, 8]', str(err))
|
|
|
|
# test with size parameter provided as number
|
|
err = self.assertRaises(exception.StackValidationFailed, parser.Stack,
|
|
self.ctx, 'test_stack', template,
|
|
environment.Environment({'size': 3}))
|
|
self.assertIn('"3" is not an allowed value [1, 4, 8]', str(err))
|