1809 lines
66 KiB
Python
1809 lines
66 KiB
Python
import io
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import json
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import sys
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import zipfile
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from decimal import Decimal
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from string import Template
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import boto3
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import pytest
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from botocore.exceptions import ClientError
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from moto import mock_aws
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from moto.core import DEFAULT_ACCOUNT_ID as ACCOUNT_ID
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from moto.utilities.distutils_version import LooseVersion
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from tests import EXAMPLE_AMI_ID, EXAMPLE_AMI_ID2
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from tests.markers import requires_docker
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from tests.test_cloudformation.fixtures import fn_join, single_instance_with_ebs_volume
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boto3_version = sys.modules["botocore"].__version__
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@mock_aws
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def test_create_template_without_required_param_boto3():
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template_json = json.dumps(single_instance_with_ebs_volume.template)
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cf = boto3.client("cloudformation", region_name="us-west-1")
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with pytest.raises(ClientError) as ex:
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cf.create_stack(StackName="test_stack", TemplateBody=template_json)
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err = ex.value.response["Error"]
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assert err["Code"] == "Missing Parameter"
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assert err["Message"] == "Missing parameter KeyName"
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@mock_aws
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def test_fn_join_boto3():
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template_json = json.dumps(fn_join.template)
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cf = boto3.client("cloudformation", region_name="us-west-1")
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cf.create_stack(StackName="test_stack", TemplateBody=template_json)
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ec2 = boto3.client("ec2", region_name="us-west-1")
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eip = ec2.describe_addresses()["Addresses"][0]
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stack = cf.describe_stacks()["Stacks"][0]
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fn_join_output = stack["Outputs"][0]
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assert fn_join_output["OutputValue"] == f"test eip:{eip['PublicIp']}"
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@mock_aws
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def test_conditional_resources_boto3():
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sqs_template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Parameters": {
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"EnvType": {"Description": "Environment type.", "Type": "String"}
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},
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"Conditions": {"CreateQueue": {"Fn::Equals": [{"Ref": "EnvType"}, "prod"]}},
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"Resources": {
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"QueueGroup": {
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"Condition": "CreateQueue",
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"Type": "AWS::SQS::Queue",
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"Properties": {"QueueName": "my-queue", "VisibilityTimeout": 60},
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}
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},
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}
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sqs_template_json = json.dumps(sqs_template)
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cf = boto3.client("cloudformation", region_name="us-west-1")
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cf.create_stack(
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StackName="test_stack_without_queue",
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TemplateBody=sqs_template_json,
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Parameters=[{"ParameterKey": "EnvType", "ParameterValue": "staging"}],
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)
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sqs = boto3.client("sqs", region_name="us-west-1")
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assert "QueueUrls" not in sqs.list_queues()
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cf.create_stack(
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StackName="test_stack_with_queue",
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TemplateBody=sqs_template_json,
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Parameters=[{"ParameterKey": "EnvType", "ParameterValue": "prod"}],
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)
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assert len(sqs.list_queues()["QueueUrls"]) == 1
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@mock_aws
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def test_conditional_if_handling_boto3():
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dummy_template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Conditions": {"EnvEqualsPrd": {"Fn::Equals": [{"Ref": "ENV"}, "prd"]}},
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"Parameters": {
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"ENV": {
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"Default": "dev",
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"Description": "Deployment environment for the stack (dev/prd)",
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"Type": "String",
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}
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},
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"Description": "Stack 1",
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"Resources": {
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"App1": {
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"Properties": {
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"ImageId": {
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"Fn::If": ["EnvEqualsPrd", EXAMPLE_AMI_ID, EXAMPLE_AMI_ID2]
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}
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},
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"Type": "AWS::EC2::Instance",
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}
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},
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}
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dummy_template_json = json.dumps(dummy_template)
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cf = boto3.client("cloudformation", region_name="us-west-1")
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cf.create_stack(StackName="test_stack", TemplateBody=dummy_template_json)
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ec2 = boto3.client("ec2", region_name="us-west-1")
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ec2_instance = ec2.describe_instances()["Reservations"][0]["Instances"][0]
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assert ec2_instance["ImageId"] == EXAMPLE_AMI_ID2
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cf = boto3.client("cloudformation", region_name="us-west-2")
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cf.create_stack(
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StackName="test_stack",
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TemplateBody=dummy_template_json,
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Parameters=[{"ParameterKey": "ENV", "ParameterValue": "prd"}],
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)
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ec2 = boto3.client("ec2", region_name="us-west-2")
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ec2_instance = ec2.describe_instances()["Reservations"][0]["Instances"][0]
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assert ec2_instance["ImageId"] == EXAMPLE_AMI_ID
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@mock_aws
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def test_cloudformation_mapping_boto3():
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dummy_template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Mappings": {
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"RegionMap": {
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"us-east-1": {"32": EXAMPLE_AMI_ID, "64": "n/a"},
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"us-west-1": {"32": EXAMPLE_AMI_ID2, "64": "n/a"},
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"eu-west-1": {"32": "n/a", "64": "n/a"},
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"ap-southeast-1": {"32": "n/a", "64": "n/a"},
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"ap-northeast-1": {"32": "n/a", "64": "n/a"},
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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": {
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"Fn::FindInMap": ["RegionMap", {"Ref": "AWS::Region"}, "32"]
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},
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"InstanceType": "m1.small",
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},
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}
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},
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}
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dummy_template_json = json.dumps(dummy_template)
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cf = boto3.client("cloudformation", region_name="us-east-1")
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cf.create_stack(StackName="test_stack1", TemplateBody=dummy_template_json)
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ec2 = boto3.client("ec2", region_name="us-east-1")
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ec2_instance = ec2.describe_instances()["Reservations"][0]["Instances"][0]
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assert ec2_instance["ImageId"] == EXAMPLE_AMI_ID
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cf = boto3.client("cloudformation", region_name="us-west-1")
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cf.create_stack(StackName="test_stack1", TemplateBody=dummy_template_json)
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ec2 = boto3.client("ec2", region_name="us-west-1")
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ec2_instance = ec2.describe_instances()["Reservations"][0]["Instances"][0]
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assert ec2_instance["ImageId"] == EXAMPLE_AMI_ID2
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@mock_aws
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@requires_docker
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def test_lambda_function():
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# switch this to python as backend lambda only supports python execution.
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lambda_code = """
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def lambda_handler(event, context):
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return {"event": event}
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"""
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template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Resources": {
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"lambdaTest": {
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"Type": "AWS::Lambda::Function",
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"Properties": {
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"Code": {
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# CloudFormation expects a string as ZipFile, not a ZIP file base64-encoded
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"ZipFile": {"Fn::Join": ["\n", lambda_code.splitlines()]}
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},
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"Handler": "index.lambda_handler",
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"Description": "Test function",
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"MemorySize": 128,
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"Role": {"Fn::GetAtt": ["MyRole", "Arn"]},
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"Runtime": "python3.11",
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"Environment": {"Variables": {"TEST_ENV_KEY": "test-env-val"}},
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"ReservedConcurrentExecutions": 10,
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},
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},
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"MyRole": {
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"Type": "AWS::IAM::Role",
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"Properties": {
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"AssumeRolePolicyDocument": {
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"Statement": [
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{
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"Action": ["sts:AssumeRole"],
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"Effect": "Allow",
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"Principal": {"Service": ["ec2.amazonaws.com"]},
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}
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]
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}
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},
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},
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},
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}
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template_json = json.dumps(template)
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cf_conn = boto3.client("cloudformation", "us-east-1")
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cf_conn.create_stack(StackName="test_stack", TemplateBody=template_json)
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conn = boto3.client("lambda", "us-east-1")
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result = conn.list_functions()
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assert len(result["Functions"]) == 1
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assert result["Functions"][0]["Description"] == "Test function"
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assert result["Functions"][0]["Handler"] == "index.lambda_handler"
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assert result["Functions"][0]["MemorySize"] == 128
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assert result["Functions"][0]["Runtime"] == "python3.11"
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assert result["Functions"][0]["Environment"] == {
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"Variables": {"TEST_ENV_KEY": "test-env-val"}
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}
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function_name = result["Functions"][0]["FunctionName"]
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result = conn.get_function(FunctionName=function_name)
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assert result["Concurrency"]["ReservedConcurrentExecutions"] == 10
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response = conn.invoke(FunctionName=function_name)
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result = json.loads(response["Payload"].read())
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assert result == {"event": "{}"}
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def _make_zipfile(func_str):
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zip_output = io.BytesIO()
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zip_file = zipfile.ZipFile(zip_output, "w", zipfile.ZIP_DEFLATED)
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zip_file.writestr("lambda_function.py", func_str)
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zip_file.close()
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zip_output.seek(0)
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return zip_output.read()
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@mock_aws
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def test_lambda_layer():
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# switch this to python as backend lambda only supports python execution.
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layer_code = """
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def lambda_handler(event, context):
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return (event, context)
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"""
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region = "us-east-1"
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bucket_name = "test_bucket"
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s3_conn = boto3.client("s3", region)
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s3_conn.create_bucket(Bucket=bucket_name)
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zip_content = _make_zipfile(layer_code)
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s3_conn.put_object(Bucket=bucket_name, Key="test.zip", Body=zip_content)
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template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Resources": {
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"lambdaTest": {
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"Type": "AWS::Lambda::LayerVersion",
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"Properties": {
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"Content": {"S3Bucket": bucket_name, "S3Key": "test.zip"},
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"LayerName": "testLayer",
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"Description": "Test Layer",
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"CompatibleRuntimes": ["python2.7", "python3.6"],
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"LicenseInfo": "MIT",
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"CompatibleArchitectures": [],
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},
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},
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},
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}
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template_json = json.dumps(template)
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cf_conn = boto3.client("cloudformation", region)
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cf_conn.create_stack(StackName="test_stack", TemplateBody=template_json)
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lambda_conn = boto3.client("lambda", region)
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result = lambda_conn.list_layers()
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layer_name = result["Layers"][0]["LayerName"]
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lv = lambda_conn.list_layer_versions(LayerName=layer_name)["LayerVersions"][0]
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assert lv["Version"] == 1
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assert (
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lv["LayerVersionArn"]
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== f"arn:aws:lambda:{region}:{ACCOUNT_ID}:layer:{layer_name}:1"
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)
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assert lv["CompatibleRuntimes"] == ["python2.7", "python3.6"]
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assert lv["Description"] == "Test Layer"
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assert lv["LicenseInfo"] == "MIT"
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if LooseVersion(boto3_version) > LooseVersion("1.29.0"):
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# "Parameters only available in newer versions"
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assert lv["CompatibleArchitectures"] == []
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@mock_aws
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def test_nat_gateway():
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ec2_conn = boto3.client("ec2", "us-east-1")
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vpc_id = ec2_conn.create_vpc(CidrBlock="10.0.0.0/16")["Vpc"]["VpcId"]
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subnet_id = ec2_conn.create_subnet(CidrBlock="10.0.1.0/24", VpcId=vpc_id)["Subnet"][
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"SubnetId"
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]
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route_table_id = ec2_conn.create_route_table(VpcId=vpc_id)["RouteTable"][
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"RouteTableId"
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]
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template = {
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"AWSTemplateFormatVersion": "2010-09-09",
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"Resources": {
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"NAT": {
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"DependsOn": "vpcgatewayattachment",
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"Type": "AWS::EC2::NatGateway",
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"Properties": {
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"AllocationId": {"Fn::GetAtt": ["EIP", "AllocationId"]},
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"SubnetId": subnet_id,
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},
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},
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"EIP": {"Type": "AWS::EC2::EIP", "Properties": {"Domain": "vpc"}},
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"Route": {
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"Type": "AWS::EC2::Route",
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"Properties": {
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"RouteTableId": route_table_id,
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"DestinationCidrBlock": "0.0.0.0/0",
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"NatGatewayId": {"Ref": "NAT"},
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},
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},
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"internetgateway": {"Type": "AWS::EC2::InternetGateway"},
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"vpcgatewayattachment": {
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"Type": "AWS::EC2::VPCGatewayAttachment",
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"Properties": {
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"InternetGatewayId": {"Ref": "internetgateway"},
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"VpcId": vpc_id,
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},
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},
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},
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}
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cf_conn = boto3.client("cloudformation", "us-east-1")
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cf_conn.create_stack(StackName="test_stack", TemplateBody=json.dumps(template))
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stack_resources = cf_conn.list_stack_resources(StackName="test_stack")
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nat_gateway_resource = stack_resources.get("StackResourceSummaries")[0]
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for resource in stack_resources["StackResourceSummaries"]:
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if resource["ResourceType"] == "AWS::EC2::NatGateway":
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nat_gateway_resource = resource
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elif resource["ResourceType"] == "AWS::EC2::Route":
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route_resource = resource
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result = ec2_conn.describe_nat_gateways()
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assert len(result["NatGateways"]) == 1
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assert result["NatGateways"][0]["VpcId"] == vpc_id
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assert result["NatGateways"][0]["SubnetId"] == subnet_id
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assert result["NatGateways"][0]["State"] == "available"
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physical_id = nat_gateway_resource.get("PhysicalResourceId")
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assert result["NatGateways"][0]["NatGatewayId"] == physical_id
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assert "rtb-" in route_resource["PhysicalResourceId"]
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@mock_aws
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def test_stack_kms():
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kms_key_template = {
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"Resources": {
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"kmskey": {
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"Properties": {
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"Description": "A kms key",
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"EnableKeyRotation": True,
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"Enabled": True,
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"KeyPolicy": "a policy",
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},
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"Type": "AWS::KMS::Key",
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}
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}
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}
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kms_key_template_json = json.dumps(kms_key_template)
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cf_conn = boto3.client("cloudformation", "us-east-1")
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cf_conn.create_stack(StackName="test_stack", TemplateBody=kms_key_template_json)
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kms_conn = boto3.client("kms", "us-east-1")
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keys = kms_conn.list_keys()["Keys"]
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assert len(keys) == 1
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result = kms_conn.describe_key(KeyId=keys[0]["KeyId"])
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assert result["KeyMetadata"]["Enabled"] is True
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assert result["KeyMetadata"]["KeyUsage"] == "ENCRYPT_DECRYPT"
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@mock_aws
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def test_stack_spot_fleet():
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conn = boto3.client("ec2", "us-east-1")
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vpc = conn.create_vpc(CidrBlock="10.0.0.0/16")["Vpc"]
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subnet = conn.create_subnet(
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VpcId=vpc["VpcId"], CidrBlock="10.0.0.0/16", AvailabilityZone="us-east-1a"
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)["Subnet"]
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subnet_id = subnet["SubnetId"]
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spot_fleet_template = {
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"Resources": {
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"SpotFleet": {
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"Type": "AWS::EC2::SpotFleet",
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"Properties": {
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"SpotFleetRequestConfigData": {
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"IamFleetRole": f"arn:aws:iam::{ACCOUNT_ID}:role/fleet",
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"SpotPrice": "0.12",
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"TargetCapacity": 6,
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"AllocationStrategy": "diversified",
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"LaunchSpecifications": [
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{
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"EbsOptimized": "false",
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"InstanceType": "t2.small",
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"ImageId": EXAMPLE_AMI_ID,
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"SubnetId": subnet_id,
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"WeightedCapacity": "2",
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"SpotPrice": "0.13",
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},
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{
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"EbsOptimized": "true",
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"InstanceType": "t2.large",
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"ImageId": EXAMPLE_AMI_ID,
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"Monitoring": {"Enabled": "true"},
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"SecurityGroups": [{"GroupId": "sg-123"}],
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"SubnetId": subnet_id,
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"IamInstanceProfile": {
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"Arn": f"arn:aws:iam::{ACCOUNT_ID}:role/fleet"
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},
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"WeightedCapacity": "4",
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"SpotPrice": "10.00",
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},
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],
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}
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},
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}
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}
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}
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spot_fleet_template_json = json.dumps(spot_fleet_template)
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cf_conn = boto3.client("cloudformation", "us-east-1")
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stack_id = cf_conn.create_stack(
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StackName="test_stack", TemplateBody=spot_fleet_template_json
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)["StackId"]
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stack_resources = cf_conn.list_stack_resources(StackName=stack_id)
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assert len(stack_resources["StackResourceSummaries"]) == 1
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spot_fleet_id = stack_resources["StackResourceSummaries"][0]["PhysicalResourceId"]
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|
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spot_fleet_requests = conn.describe_spot_fleet_requests(
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SpotFleetRequestIds=[spot_fleet_id]
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)["SpotFleetRequestConfigs"]
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assert len(spot_fleet_requests) == 1
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spot_fleet_request = spot_fleet_requests[0]
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assert spot_fleet_request["SpotFleetRequestState"] == "active"
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spot_fleet_config = spot_fleet_request["SpotFleetRequestConfig"]
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assert spot_fleet_config["SpotPrice"] == "0.12"
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assert spot_fleet_config["TargetCapacity"] == 6
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assert spot_fleet_config["IamFleetRole"] == f"arn:aws:iam::{ACCOUNT_ID}:role/fleet"
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assert spot_fleet_config["AllocationStrategy"] == "diversified"
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assert spot_fleet_config["FulfilledCapacity"] == 6.0
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assert len(spot_fleet_config["LaunchSpecifications"]) == 2
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launch_spec = spot_fleet_config["LaunchSpecifications"][0]
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|
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assert launch_spec["EbsOptimized"] is False
|
|
assert launch_spec["ImageId"] == EXAMPLE_AMI_ID
|
|
assert launch_spec["InstanceType"] == "t2.small"
|
|
assert launch_spec["SubnetId"] == subnet_id
|
|
assert launch_spec["SpotPrice"] == "0.13"
|
|
assert launch_spec["WeightedCapacity"] == 2.0
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_spot_fleet_should_figure_out_default_price():
|
|
conn = boto3.client("ec2", "us-east-1")
|
|
|
|
vpc = conn.create_vpc(CidrBlock="10.0.0.0/16")["Vpc"]
|
|
subnet = conn.create_subnet(
|
|
VpcId=vpc["VpcId"], CidrBlock="10.0.0.0/16", AvailabilityZone="us-east-1a"
|
|
)["Subnet"]
|
|
subnet_id = subnet["SubnetId"]
|
|
|
|
spot_fleet_template = {
|
|
"Resources": {
|
|
"SpotFleet1": {
|
|
"Type": "AWS::EC2::SpotFleet",
|
|
"Properties": {
|
|
"SpotFleetRequestConfigData": {
|
|
"IamFleetRole": f"arn:aws:iam::{ACCOUNT_ID}:role/fleet",
|
|
"TargetCapacity": 6,
|
|
"AllocationStrategy": "diversified",
|
|
"LaunchSpecifications": [
|
|
{
|
|
"EbsOptimized": "false",
|
|
"InstanceType": "t2.small",
|
|
"ImageId": EXAMPLE_AMI_ID,
|
|
"SubnetId": subnet_id,
|
|
"WeightedCapacity": "2",
|
|
},
|
|
{
|
|
"EbsOptimized": "true",
|
|
"InstanceType": "t2.large",
|
|
"ImageId": EXAMPLE_AMI_ID,
|
|
"Monitoring": {"Enabled": "true"},
|
|
"SecurityGroups": [{"GroupId": "sg-123"}],
|
|
"SubnetId": subnet_id,
|
|
"IamInstanceProfile": {
|
|
"Arn": f"arn:aws:iam::{ACCOUNT_ID}:role/fleet"
|
|
},
|
|
"WeightedCapacity": "4",
|
|
},
|
|
],
|
|
}
|
|
},
|
|
}
|
|
}
|
|
}
|
|
spot_fleet_template_json = json.dumps(spot_fleet_template)
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-east-1")
|
|
stack_id = cf_conn.create_stack(
|
|
StackName="test_stack", TemplateBody=spot_fleet_template_json
|
|
)["StackId"]
|
|
|
|
stack_resources = cf_conn.list_stack_resources(StackName=stack_id)
|
|
assert len(stack_resources["StackResourceSummaries"]) == 1
|
|
spot_fleet_id = stack_resources["StackResourceSummaries"][0]["PhysicalResourceId"]
|
|
|
|
spot_fleet_requests = conn.describe_spot_fleet_requests(
|
|
SpotFleetRequestIds=[spot_fleet_id]
|
|
)["SpotFleetRequestConfigs"]
|
|
assert len(spot_fleet_requests) == 1
|
|
spot_fleet_request = spot_fleet_requests[0]
|
|
assert spot_fleet_request["SpotFleetRequestState"] == "active"
|
|
spot_fleet_config = spot_fleet_request["SpotFleetRequestConfig"]
|
|
|
|
assert "SpotPrice" not in spot_fleet_config
|
|
assert len(spot_fleet_config["LaunchSpecifications"]) == 2
|
|
launch_spec1 = spot_fleet_config["LaunchSpecifications"][0]
|
|
launch_spec2 = spot_fleet_config["LaunchSpecifications"][1]
|
|
|
|
assert "SpotPrice" not in launch_spec1
|
|
assert "SpotPrice" not in launch_spec2
|
|
|
|
|
|
@mock_aws
|
|
def test_invalid_action_type_listener_rule():
|
|
invalid_listener_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"alb": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::LoadBalancer",
|
|
"Properties": {
|
|
"Name": "myelbv2",
|
|
"Scheme": "internet-facing",
|
|
"Subnets": [{"Ref": "mysubnet"}],
|
|
},
|
|
},
|
|
"mytargetgroup1": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {"Name": "mytargetgroup1"},
|
|
},
|
|
"mytargetgroup2": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {"Name": "mytargetgroup2"},
|
|
},
|
|
"listener": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::Listener",
|
|
"Properties": {
|
|
"DefaultActions": [
|
|
{"Type": "forward", "TargetGroupArn": {"Ref": "mytargetgroup1"}}
|
|
],
|
|
"LoadBalancerArn": {"Ref": "alb"},
|
|
"Port": "80",
|
|
"Protocol": "HTTP",
|
|
},
|
|
},
|
|
"rule": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::ListenerRule",
|
|
"Properties": {
|
|
"Actions": [
|
|
{
|
|
"Type": "forward2",
|
|
"TargetGroupArn": {"Ref": "mytargetgroup2"},
|
|
}
|
|
],
|
|
"Conditions": [{"field": "path-pattern", "values": ["/*"]}],
|
|
"ListenerArn": {"Ref": "listener"},
|
|
"Priority": 2,
|
|
},
|
|
},
|
|
"myvpc": {
|
|
"Type": "AWS::EC2::VPC",
|
|
"Properties": {"CidrBlock": "10.0.0.0/16"},
|
|
},
|
|
"mysubnet": {
|
|
"Type": "AWS::EC2::Subnet",
|
|
"Properties": {"CidrBlock": "10.0.0.0/27", "VpcId": {"Ref": "myvpc"}},
|
|
},
|
|
},
|
|
}
|
|
|
|
listener_template_json = json.dumps(invalid_listener_template)
|
|
|
|
cfn_conn = boto3.client("cloudformation", "us-west-1")
|
|
with pytest.raises(ClientError) as exc:
|
|
cfn_conn.create_stack(StackName="s", TemplateBody=listener_template_json)
|
|
err = exc.value.response["Error"]
|
|
assert err["Code"] == "ValidationError"
|
|
|
|
|
|
@mock_aws
|
|
def test_update_stack_listener_and_rule():
|
|
initial_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"alb": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::LoadBalancer",
|
|
"Properties": {
|
|
"Name": "myelbv2",
|
|
"Scheme": "internet-facing",
|
|
"Subnets": [{"Ref": "mysubnet"}],
|
|
"SecurityGroups": [{"Ref": "mysg"}],
|
|
"Type": "application",
|
|
"IpAddressType": "ipv4",
|
|
},
|
|
},
|
|
"mytargetgroup1": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {"Name": "mytargetgroup1"},
|
|
},
|
|
"mytargetgroup2": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {"Name": "mytargetgroup2"},
|
|
},
|
|
"listener": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::Listener",
|
|
"Properties": {
|
|
"DefaultActions": [
|
|
{"Type": "forward", "TargetGroupArn": {"Ref": "mytargetgroup1"}}
|
|
],
|
|
"LoadBalancerArn": {"Ref": "alb"},
|
|
"Port": "80",
|
|
"Protocol": "HTTP",
|
|
},
|
|
},
|
|
"rule": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::ListenerRule",
|
|
"Properties": {
|
|
"Actions": [
|
|
{
|
|
"Type": "forward",
|
|
"TargetGroupArn": {"Ref": "mytargetgroup2"},
|
|
}
|
|
],
|
|
"Conditions": [{"Field": "path-pattern", "Values": ["/*"]}],
|
|
"ListenerArn": {"Ref": "listener"},
|
|
"Priority": 2,
|
|
},
|
|
},
|
|
"myvpc": {
|
|
"Type": "AWS::EC2::VPC",
|
|
"Properties": {"CidrBlock": "10.0.0.0/16"},
|
|
},
|
|
"mysubnet": {
|
|
"Type": "AWS::EC2::Subnet",
|
|
"Properties": {"CidrBlock": "10.0.0.0/27", "VpcId": {"Ref": "myvpc"}},
|
|
},
|
|
"mysg": {
|
|
"Type": "AWS::EC2::SecurityGroup",
|
|
"Properties": {
|
|
"GroupName": "mysg",
|
|
"GroupDescription": "test security group",
|
|
"VpcId": {"Ref": "myvpc"},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
initial_template_json = json.dumps(initial_template)
|
|
|
|
cfn_conn = boto3.client("cloudformation", "us-west-1")
|
|
cfn_conn.create_stack(StackName="initial_stack", TemplateBody=initial_template_json)
|
|
|
|
elbv2_conn = boto3.client("elbv2", "us-west-1")
|
|
|
|
initial_template["Resources"]["rule"]["Properties"]["Conditions"][0][
|
|
"Field"
|
|
] = "host-header"
|
|
initial_template["Resources"]["rule"]["Properties"]["Conditions"][0]["Values"] = "*"
|
|
initial_template["Resources"]["listener"]["Properties"]["Port"] = 90
|
|
|
|
initial_template_json = json.dumps(initial_template)
|
|
cfn_conn.update_stack(StackName="initial_stack", TemplateBody=initial_template_json)
|
|
|
|
load_balancers = elbv2_conn.describe_load_balancers()["LoadBalancers"]
|
|
listeners = elbv2_conn.describe_listeners(
|
|
LoadBalancerArn=load_balancers[0]["LoadBalancerArn"]
|
|
)["Listeners"]
|
|
assert listeners[0]["Port"] == 90
|
|
|
|
l_rule = elbv2_conn.describe_rules(ListenerArn=listeners[0]["ListenerArn"])["Rules"]
|
|
|
|
assert l_rule[0]["Conditions"] == [{"Field": "host-header", "Values": ["*"]}]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_elbv2_resources_integration():
|
|
alb_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Outputs": {
|
|
"albdns": {
|
|
"Description": "Load balanacer DNS",
|
|
"Value": {"Fn::GetAtt": ["alb", "DNSName"]},
|
|
},
|
|
"albname": {
|
|
"Description": "Load balancer name",
|
|
"Value": {"Fn::GetAtt": ["alb", "LoadBalancerName"]},
|
|
},
|
|
"canonicalhostedzoneid": {
|
|
"Description": "Load balancer canonical hosted zone ID",
|
|
"Value": {"Fn::GetAtt": ["alb", "CanonicalHostedZoneID"]},
|
|
},
|
|
},
|
|
"Resources": {
|
|
"alb": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::LoadBalancer",
|
|
"Properties": {
|
|
"Name": "myelbv2",
|
|
"Scheme": "internet-facing",
|
|
"Subnets": [{"Ref": "mysubnet"}],
|
|
"SecurityGroups": [{"Ref": "mysg"}],
|
|
"Type": "application",
|
|
"IpAddressType": "ipv4",
|
|
},
|
|
},
|
|
"mytargetgroup1": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {
|
|
"HealthCheckIntervalSeconds": 30,
|
|
"HealthCheckPath": "/status",
|
|
"HealthCheckPort": 80,
|
|
"HealthCheckProtocol": "HTTP",
|
|
"HealthCheckTimeoutSeconds": 5,
|
|
"HealthyThresholdCount": 30,
|
|
"UnhealthyThresholdCount": 5,
|
|
"Matcher": {"HttpCode": "200,201"},
|
|
"Name": "mytargetgroup1",
|
|
"Port": 80,
|
|
"Protocol": "HTTP",
|
|
"TargetType": "instance",
|
|
"Targets": [{"Id": {"Ref": "ec2instance", "Port": 80}}],
|
|
"VpcId": {"Ref": "myvpc"},
|
|
},
|
|
},
|
|
"mytargetgroup2": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::TargetGroup",
|
|
"Properties": {
|
|
"HealthCheckIntervalSeconds": 30,
|
|
"HealthCheckPath": "/status",
|
|
"HealthCheckPort": 8080,
|
|
"HealthCheckProtocol": "HTTP",
|
|
"HealthCheckTimeoutSeconds": 5,
|
|
"HealthyThresholdCount": 30,
|
|
"UnhealthyThresholdCount": 5,
|
|
"Name": "mytargetgroup2",
|
|
"Port": 8080,
|
|
"Protocol": "HTTP",
|
|
"TargetType": "instance",
|
|
"Targets": [{"Id": {"Ref": "ec2instance", "Port": 8080}}],
|
|
"VpcId": {"Ref": "myvpc"},
|
|
},
|
|
},
|
|
"listener": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::Listener",
|
|
"Properties": {
|
|
"DefaultActions": [
|
|
{"Type": "forward", "TargetGroupArn": {"Ref": "mytargetgroup1"}}
|
|
],
|
|
"LoadBalancerArn": {"Ref": "alb"},
|
|
"Port": "80",
|
|
"Protocol": "HTTP",
|
|
},
|
|
},
|
|
"rule": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::ListenerRule",
|
|
"Properties": {
|
|
"Actions": [
|
|
{
|
|
"Type": "forward",
|
|
"ForwardConfig": {
|
|
"TargetGroups": [
|
|
{
|
|
"TargetGroupArn": {"Ref": "mytargetgroup2"},
|
|
"Weight": 1,
|
|
},
|
|
{
|
|
"TargetGroupArn": {"Ref": "mytargetgroup1"},
|
|
"Weight": 2,
|
|
},
|
|
]
|
|
},
|
|
}
|
|
],
|
|
"Conditions": [{"Field": "path-pattern", "Values": ["/*"]}],
|
|
"ListenerArn": {"Ref": "listener"},
|
|
"Priority": 2,
|
|
},
|
|
},
|
|
"rule2": {
|
|
"Type": "AWS::ElasticLoadBalancingV2::ListenerRule",
|
|
"Properties": {
|
|
"Actions": [
|
|
{"Type": "forward", "TargetGroupArn": {"Ref": "mytargetgroup2"}}
|
|
],
|
|
"Conditions": [{"Field": "host-header", "Values": ["example.com"]}],
|
|
"ListenerArn": {"Ref": "listener"},
|
|
"Priority": 30,
|
|
},
|
|
},
|
|
"myvpc": {
|
|
"Type": "AWS::EC2::VPC",
|
|
"Properties": {"CidrBlock": "10.0.0.0/16"},
|
|
},
|
|
"mysubnet": {
|
|
"Type": "AWS::EC2::Subnet",
|
|
"Properties": {"CidrBlock": "10.0.0.0/27", "VpcId": {"Ref": "myvpc"}},
|
|
},
|
|
"mysg": {
|
|
"Type": "AWS::EC2::SecurityGroup",
|
|
"Properties": {
|
|
"GroupName": "mysg",
|
|
"GroupDescription": "test security group",
|
|
"VpcId": {"Ref": "myvpc"},
|
|
},
|
|
},
|
|
"ec2instance": {
|
|
"Type": "AWS::EC2::Instance",
|
|
"Properties": {"ImageId": EXAMPLE_AMI_ID, "UserData": "some user data"},
|
|
},
|
|
},
|
|
}
|
|
alb_template_json = json.dumps(alb_template)
|
|
|
|
cfn_conn = boto3.client("cloudformation", "us-west-1")
|
|
cfn_conn.create_stack(StackName="elb_stack", TemplateBody=alb_template_json)
|
|
|
|
elbv2_conn = boto3.client("elbv2", "us-west-1")
|
|
|
|
lbs = elbv2_conn.describe_load_balancers()["LoadBalancers"]
|
|
assert len(lbs) == 1
|
|
assert lbs[0]["LoadBalancerName"] == "myelbv2"
|
|
assert lbs[0]["Scheme"] == "internet-facing"
|
|
assert lbs[0]["Type"] == "application"
|
|
assert lbs[0]["IpAddressType"] == "ipv4"
|
|
|
|
target_groups = elbv2_conn.describe_target_groups()["TargetGroups"]
|
|
# sort to do comparison with indexes
|
|
target_groups = sorted(target_groups, key=lambda tg: tg["TargetGroupName"])
|
|
assert len(target_groups) == 2
|
|
assert target_groups[0]["HealthCheckIntervalSeconds"] == 30
|
|
assert target_groups[0]["HealthCheckPath"] == "/status"
|
|
assert target_groups[0]["HealthCheckPort"] == "80"
|
|
assert target_groups[0]["HealthCheckProtocol"] == "HTTP"
|
|
assert target_groups[0]["HealthCheckTimeoutSeconds"] == 5
|
|
assert target_groups[0]["HealthyThresholdCount"] == 30
|
|
assert target_groups[0]["UnhealthyThresholdCount"] == 5
|
|
assert target_groups[0]["Matcher"] == {"HttpCode": "200,201"}
|
|
assert target_groups[0]["TargetGroupName"] == "mytargetgroup1"
|
|
assert target_groups[0]["Port"] == 80
|
|
assert target_groups[0]["Protocol"] == "HTTP"
|
|
assert target_groups[0]["TargetType"] == "instance"
|
|
|
|
assert target_groups[1]["HealthCheckIntervalSeconds"] == 30
|
|
assert target_groups[1]["HealthCheckPath"] == "/status"
|
|
assert target_groups[1]["HealthCheckPort"] == "8080"
|
|
assert target_groups[1]["HealthCheckProtocol"] == "HTTP"
|
|
assert target_groups[1]["HealthCheckTimeoutSeconds"] == 5
|
|
assert target_groups[1]["HealthyThresholdCount"] == 30
|
|
assert target_groups[1]["UnhealthyThresholdCount"] == 5
|
|
assert target_groups[1]["Matcher"] == {"HttpCode": "200"}
|
|
assert target_groups[1]["TargetGroupName"] == "mytargetgroup2"
|
|
assert target_groups[1]["Port"] == 8080
|
|
assert target_groups[1]["Protocol"] == "HTTP"
|
|
assert target_groups[1]["TargetType"] == "instance"
|
|
|
|
lstnrs = elbv2_conn.describe_listeners(LoadBalancerArn=lbs[0]["LoadBalancerArn"])[
|
|
"Listeners"
|
|
]
|
|
assert len(lstnrs) == 1
|
|
assert lstnrs[0]["LoadBalancerArn"] == lbs[0]["LoadBalancerArn"]
|
|
assert lstnrs[0]["Port"] == 80
|
|
assert lstnrs[0]["Protocol"] == "HTTP"
|
|
assert lstnrs[0]["DefaultActions"] == [
|
|
{"Type": "forward", "TargetGroupArn": target_groups[0]["TargetGroupArn"]}
|
|
]
|
|
|
|
rule = elbv2_conn.describe_rules(ListenerArn=lstnrs[0]["ListenerArn"])["Rules"]
|
|
assert len(rule) == 3
|
|
assert rule[0]["Priority"] == "2"
|
|
assert rule[0]["Actions"] == [
|
|
{
|
|
"Type": "forward",
|
|
"ForwardConfig": {
|
|
"TargetGroups": [
|
|
{
|
|
"TargetGroupArn": target_groups[1]["TargetGroupArn"],
|
|
"Weight": 1,
|
|
},
|
|
{
|
|
"TargetGroupArn": target_groups[0]["TargetGroupArn"],
|
|
"Weight": 2,
|
|
},
|
|
],
|
|
"TargetGroupStickinessConfig": {"Enabled": False},
|
|
},
|
|
}
|
|
]
|
|
assert rule[0]["Conditions"] == [{"Field": "path-pattern", "Values": ["/*"]}]
|
|
|
|
assert rule[1]["Priority"] == "30"
|
|
assert rule[1]["Actions"] == [
|
|
{"Type": "forward", "TargetGroupArn": target_groups[1]["TargetGroupArn"]}
|
|
]
|
|
assert rule[1]["Conditions"] == [
|
|
{"Field": "host-header", "Values": ["example.com"]}
|
|
]
|
|
|
|
# test outputs
|
|
stacks = cfn_conn.describe_stacks(StackName="elb_stack")["Stacks"]
|
|
assert len(stacks) == 1
|
|
|
|
dns = list(
|
|
filter(lambda item: item["OutputKey"] == "albdns", stacks[0]["Outputs"])
|
|
)[0]
|
|
name = list(
|
|
filter(lambda item: item["OutputKey"] == "albname", stacks[0]["Outputs"])
|
|
)[0]
|
|
|
|
assert dns["OutputValue"] == lbs[0]["DNSName"]
|
|
assert name["OutputValue"] == lbs[0]["LoadBalancerName"]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_dynamodb_resources_integration():
|
|
dynamodb_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"myDynamoDBTable": {
|
|
"Type": "AWS::DynamoDB::Table",
|
|
"Properties": {
|
|
"AttributeDefinitions": [
|
|
{"AttributeName": "Album", "AttributeType": "S"},
|
|
{"AttributeName": "Artist", "AttributeType": "S"},
|
|
{"AttributeName": "Sales", "AttributeType": "N"},
|
|
{"AttributeName": "NumberOfSongs", "AttributeType": "N"},
|
|
],
|
|
"KeySchema": [
|
|
{"AttributeName": "Album", "KeyType": "HASH"},
|
|
{"AttributeName": "Artist", "KeyType": "RANGE"},
|
|
],
|
|
"ProvisionedThroughput": {
|
|
"ReadCapacityUnits": "5",
|
|
"WriteCapacityUnits": "5",
|
|
},
|
|
"TableName": "myTableName",
|
|
"GlobalSecondaryIndexes": [
|
|
{
|
|
"IndexName": "myGSI",
|
|
"KeySchema": [
|
|
{"AttributeName": "Sales", "KeyType": "HASH"},
|
|
{"AttributeName": "Artist", "KeyType": "RANGE"},
|
|
],
|
|
"Projection": {
|
|
"NonKeyAttributes": ["Album", "NumberOfSongs"],
|
|
"ProjectionType": "INCLUDE",
|
|
},
|
|
"ProvisionedThroughput": {
|
|
"ReadCapacityUnits": "5",
|
|
"WriteCapacityUnits": "5",
|
|
},
|
|
},
|
|
{
|
|
"IndexName": "myGSI2",
|
|
"KeySchema": [
|
|
{"AttributeName": "NumberOfSongs", "KeyType": "HASH"},
|
|
{"AttributeName": "Sales", "KeyType": "RANGE"},
|
|
],
|
|
"Projection": {
|
|
"NonKeyAttributes": ["Album", "Artist"],
|
|
"ProjectionType": "INCLUDE",
|
|
},
|
|
"ProvisionedThroughput": {
|
|
"ReadCapacityUnits": "5",
|
|
"WriteCapacityUnits": "5",
|
|
},
|
|
},
|
|
],
|
|
"LocalSecondaryIndexes": [
|
|
{
|
|
"IndexName": "myLSI",
|
|
"KeySchema": [
|
|
{"AttributeName": "Album", "KeyType": "HASH"},
|
|
{"AttributeName": "Sales", "KeyType": "RANGE"},
|
|
],
|
|
"Projection": {
|
|
"NonKeyAttributes": ["Artist", "NumberOfSongs"],
|
|
"ProjectionType": "INCLUDE",
|
|
},
|
|
}
|
|
],
|
|
"StreamSpecification": {"StreamViewType": "KEYS_ONLY"},
|
|
},
|
|
}
|
|
},
|
|
}
|
|
|
|
dynamodb_template_json = json.dumps(dynamodb_template)
|
|
|
|
cfn_conn = boto3.client("cloudformation", "us-east-1")
|
|
cfn_conn.create_stack(
|
|
StackName="dynamodb_stack", TemplateBody=dynamodb_template_json
|
|
)
|
|
|
|
dynamodb_client = boto3.client("dynamodb", region_name="us-east-1")
|
|
table_desc = dynamodb_client.describe_table(TableName="myTableName")["Table"]
|
|
assert table_desc["StreamSpecification"] == {
|
|
"StreamEnabled": True,
|
|
"StreamViewType": "KEYS_ONLY",
|
|
}
|
|
|
|
dynamodb_conn = boto3.resource("dynamodb", region_name="us-east-1")
|
|
table = dynamodb_conn.Table("myTableName")
|
|
assert table.name == "myTableName"
|
|
|
|
table.put_item(
|
|
Item={"Album": "myAlbum", "Artist": "myArtist", "Sales": 10, "NumberOfSongs": 5}
|
|
)
|
|
|
|
response = table.get_item(Key={"Album": "myAlbum", "Artist": "myArtist"})
|
|
|
|
assert response["Item"]["Album"] == "myAlbum"
|
|
assert response["Item"]["Sales"] == Decimal("10")
|
|
assert response["Item"]["NumberOfSongs"] == Decimal("5")
|
|
assert response["Item"]["Album"] == "myAlbum"
|
|
|
|
|
|
@mock_aws
|
|
def test_create_log_group_using_fntransform():
|
|
s3_resource = boto3.resource("s3")
|
|
s3_resource.create_bucket(
|
|
Bucket="owi-common-cf",
|
|
CreateBucketConfiguration={"LocationConstraint": "us-west-2"},
|
|
)
|
|
s3_resource.Object("owi-common-cf", "snippets/test.json").put(
|
|
Body=json.dumps({"lgname": {"name": "some-log-group"}})
|
|
)
|
|
template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Mappings": {
|
|
"EnvironmentMapping": {
|
|
"Fn::Transform": {
|
|
"Name": "AWS::Include",
|
|
"Parameters": {"Location": "s3://owi-common-cf/snippets/test.json"},
|
|
}
|
|
}
|
|
},
|
|
"Resources": {
|
|
"LogGroup": {
|
|
"Properties": {
|
|
"LogGroupName": {
|
|
"Fn::FindInMap": ["EnvironmentMapping", "lgname", "name"]
|
|
},
|
|
"RetentionInDays": 90,
|
|
},
|
|
"Type": "AWS::Logs::LogGroup",
|
|
}
|
|
},
|
|
}
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=json.dumps(template))
|
|
|
|
logs_conn = boto3.client("logs", region_name="us-west-2")
|
|
log_group = logs_conn.describe_log_groups()["logGroups"][0]
|
|
assert log_group["logGroupName"] == "some-log-group"
|
|
|
|
|
|
@mock_aws
|
|
def test_create_cloudwatch_logs_resource_policy():
|
|
policy_document = json.dumps(
|
|
{
|
|
"Statement": [
|
|
{
|
|
"Action": ["logs:CreateLogStream", "logs:PutLogEvents"],
|
|
"Effect": "Allow",
|
|
"Principal": {"Service": "es.amazonaws.com"},
|
|
"Resource": "*",
|
|
}
|
|
]
|
|
}
|
|
)
|
|
template1 = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"LogGroupPolicy1": {
|
|
"Type": "AWS::Logs::ResourcePolicy",
|
|
"Properties": {
|
|
"PolicyDocument": policy_document,
|
|
"PolicyName": "TestPolicyA",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
template2 = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"LogGroupPolicy1": {
|
|
"Type": "AWS::Logs::ResourcePolicy",
|
|
"Properties": {
|
|
"PolicyDocument": policy_document,
|
|
"PolicyName": "TestPolicyB",
|
|
},
|
|
},
|
|
"LogGroupPolicy2": {
|
|
"Type": "AWS::Logs::ResourcePolicy",
|
|
"Properties": {
|
|
"PolicyDocument": policy_document,
|
|
"PolicyName": "TestPolicyC",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-east-1")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=json.dumps(template1))
|
|
|
|
logs_conn = boto3.client("logs", region_name="us-east-1")
|
|
policies = logs_conn.describe_resource_policies()["resourcePolicies"]
|
|
assert len(policies) == 1
|
|
|
|
assert policies[0]["policyName"] == "TestPolicyA"
|
|
assert policies[0]["policyDocument"] == policy_document
|
|
|
|
cf_conn.update_stack(StackName="test_stack", TemplateBody=json.dumps(template2))
|
|
policies = logs_conn.describe_resource_policies()["resourcePolicies"]
|
|
assert len(policies) == 2
|
|
|
|
policy_b = [pol for pol in policies if pol["policyName"] == "TestPolicyB"][0][
|
|
"policyDocument"
|
|
]
|
|
assert policy_b == policy_document
|
|
|
|
policy_c = [pol for pol in policies if pol["policyName"] == "TestPolicyC"][0][
|
|
"policyDocument"
|
|
]
|
|
assert policy_c == policy_document
|
|
|
|
cf_conn.update_stack(StackName="test_stack", TemplateBody=json.dumps(template1))
|
|
policies = logs_conn.describe_resource_policies()["resourcePolicies"]
|
|
assert len(policies) == 1
|
|
assert policies[0]["policyName"] == "TestPolicyA"
|
|
assert policies[0]["policyDocument"] == policy_document
|
|
|
|
|
|
@mock_aws
|
|
def test_delete_stack_containing_cloudwatch_logs_resource_policy():
|
|
template1 = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"LogGroupPolicy1": {
|
|
"Type": "AWS::Logs::ResourcePolicy",
|
|
"Properties": {
|
|
"PolicyDocument": '{"Statement":[{"Action":"logs:*","Effect":"Allow","Principal":"*","Resource":"*"}]}',
|
|
"PolicyName": "TestPolicyA",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-east-1")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=json.dumps(template1))
|
|
|
|
logs_conn = boto3.client("logs", region_name="us-east-1")
|
|
policies = logs_conn.describe_resource_policies()["resourcePolicies"]
|
|
assert len(policies) == 1
|
|
|
|
cf_conn.delete_stack(StackName="test_stack")
|
|
policies = logs_conn.describe_resource_policies()["resourcePolicies"]
|
|
assert len(policies) == 0
|
|
|
|
|
|
@mock_aws
|
|
def test_delete_stack_with_deletion_policy_boto3():
|
|
sqs_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"QueueGroup": {
|
|
"DeletionPolicy": "Retain",
|
|
"Type": "AWS::SQS::Queue",
|
|
"Properties": {"QueueName": "my-queue", "VisibilityTimeout": 60},
|
|
}
|
|
},
|
|
}
|
|
|
|
sqs_template_json = json.dumps(sqs_template)
|
|
|
|
cf = boto3.client("cloudformation", region_name="us-west-1")
|
|
cf.create_stack(
|
|
StackName="test_stack",
|
|
TemplateBody=sqs_template_json,
|
|
)
|
|
sqs = boto3.client("sqs", region_name="us-west-1")
|
|
assert len(sqs.list_queues()["QueueUrls"]) == 1
|
|
|
|
cf.delete_stack(StackName="test_stack")
|
|
assert len(sqs.list_queues()["QueueUrls"]) == 1
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_create_rule_integration():
|
|
events_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"Event": {
|
|
"Type": "AWS::Events::Rule",
|
|
"Properties": {
|
|
"Name": "quick-fox",
|
|
"State": "ENABLED",
|
|
"ScheduleExpression": "rate(5 minutes)",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(
|
|
StackName="test_stack", TemplateBody=json.dumps(events_template)
|
|
)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
assert len(rules["Rules"]) == 1
|
|
assert rules["Rules"][0]["Name"] == "quick-fox"
|
|
assert rules["Rules"][0]["State"] == "ENABLED"
|
|
assert rules["Rules"][0]["ScheduleExpression"] == "rate(5 minutes)"
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_delete_rule_integration():
|
|
events_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"Event": {
|
|
"Type": "AWS::Events::Rule",
|
|
"Properties": {
|
|
"Name": "quick-fox",
|
|
"State": "ENABLED",
|
|
"ScheduleExpression": "rate(5 minutes)",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(
|
|
StackName="test_stack", TemplateBody=json.dumps(events_template)
|
|
)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
assert len(rules["Rules"]) == 1
|
|
|
|
cf_conn.delete_stack(StackName="test_stack")
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
assert len(rules["Rules"]) == 0
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_create_rule_without_name_integration():
|
|
events_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"Event": {
|
|
"Type": "AWS::Events::Rule",
|
|
"Properties": {
|
|
"State": "ENABLED",
|
|
"ScheduleExpression": "rate(5 minutes)",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(
|
|
StackName="test_stack", TemplateBody=json.dumps(events_template)
|
|
)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
assert "test_stack-Event-" in rules["Rules"][0]["Name"]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_create_rule_as_target():
|
|
events_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"SecurityGroup": {
|
|
"Type": "AWS::Logs::LogGroup",
|
|
"Properties": {
|
|
"LogGroupName": {"Fn::GetAtt": ["Event", "Arn"]},
|
|
"RetentionInDays": 3,
|
|
},
|
|
},
|
|
"Event": {
|
|
"Type": "AWS::Events::Rule",
|
|
"Properties": {
|
|
"State": "ENABLED",
|
|
"ScheduleExpression": "rate(5 minutes)",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(
|
|
StackName="test_stack", TemplateBody=json.dumps(events_template)
|
|
)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
log_groups = boto3.client("logs", "us-west-2").describe_log_groups()
|
|
|
|
assert "test_stack-Event-" in rules["Rules"][0]["Name"]
|
|
|
|
assert log_groups["logGroups"][0]["logGroupName"] == rules["Rules"][0]["Arn"]
|
|
assert log_groups["logGroups"][0]["retentionInDays"] == 3
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_update_rule_integration():
|
|
events_template = Template(
|
|
"""{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"Event": {
|
|
"Type": "AWS::Events::Rule",
|
|
"Properties": {
|
|
"Name": "$Name",
|
|
"State": "$State",
|
|
"ScheduleExpression": "rate(5 minutes)",
|
|
},
|
|
}
|
|
},
|
|
} """
|
|
)
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
|
|
original_template = events_template.substitute(Name="Foo", State="ENABLED")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=original_template)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
assert len(rules["Rules"]) == 1
|
|
assert rules["Rules"][0]["Name"] == "Foo"
|
|
assert rules["Rules"][0]["State"] == "ENABLED"
|
|
|
|
update_template = events_template.substitute(Name="Bar", State="DISABLED")
|
|
cf_conn.update_stack(StackName="test_stack", TemplateBody=update_template)
|
|
|
|
rules = boto3.client("events", "us-west-2").list_rules()
|
|
|
|
assert len(rules["Rules"]) == 1
|
|
assert rules["Rules"][0]["Name"] == "Bar"
|
|
assert rules["Rules"][0]["State"] == "DISABLED"
|
|
|
|
|
|
@mock_aws
|
|
def test_autoscaling_propagate_tags():
|
|
autoscaling_group_with_tags = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"AutoScalingGroup": {
|
|
"Type": "AWS::AutoScaling::AutoScalingGroup",
|
|
"Properties": {
|
|
"AutoScalingGroupName": "test-scaling-group",
|
|
"DesiredCapacity": 1,
|
|
"MinSize": 1,
|
|
"MaxSize": 50,
|
|
"LaunchConfigurationName": "test-launch-config",
|
|
"AvailabilityZones": ["us-east-1a"],
|
|
"Tags": [
|
|
{
|
|
"Key": "test-key-propagate",
|
|
"Value": "test",
|
|
"PropagateAtLaunch": True,
|
|
},
|
|
{
|
|
"Key": "test-key-no-propagate",
|
|
"Value": "test",
|
|
"PropagateAtLaunch": False,
|
|
},
|
|
],
|
|
},
|
|
"DependsOn": "LaunchConfig",
|
|
},
|
|
"LaunchConfig": {
|
|
"Type": "AWS::AutoScaling::LaunchConfiguration",
|
|
"Properties": {
|
|
"LaunchConfigurationName": "test-launch-config",
|
|
"ImageId": EXAMPLE_AMI_ID,
|
|
"InstanceType": "t2.medium",
|
|
},
|
|
},
|
|
"ScheduledAction": {
|
|
"Type": "AWS::AutoScaling::ScheduledAction",
|
|
"Properties": {
|
|
"AutoScalingGroupName": "test-scaling-group",
|
|
"DesiredCapacity": 10,
|
|
"EndTime": "2022-08-01T00:00:00Z",
|
|
"MaxSize": 15,
|
|
"MinSize": 5,
|
|
"Recurrence": "* * * * *",
|
|
"StartTime": "2022-07-01T00:00:00Z",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
boto3.client("cloudformation", "us-east-1").create_stack(
|
|
StackName="propagate_tags_test",
|
|
TemplateBody=json.dumps(autoscaling_group_with_tags),
|
|
)
|
|
|
|
autoscaling = boto3.client("autoscaling", "us-east-1")
|
|
|
|
autoscaling_group_tags = autoscaling.describe_auto_scaling_groups()[
|
|
"AutoScalingGroups"
|
|
][0]["Tags"]
|
|
propagation_dict = {
|
|
tag["Key"]: tag["PropagateAtLaunch"] for tag in autoscaling_group_tags
|
|
}
|
|
|
|
assert propagation_dict["test-key-propagate"]
|
|
assert not propagation_dict["test-key-no-propagate"]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_eventbus_create_from_cfn_integration():
|
|
eventbus_template = """{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"EventBus": {
|
|
"Type": "AWS::Events::EventBus",
|
|
"Properties": {
|
|
"Name": "MyCustomEventBus"
|
|
},
|
|
}
|
|
},
|
|
}"""
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=eventbus_template)
|
|
|
|
event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="MyCustom"
|
|
)
|
|
|
|
assert len(event_buses["EventBuses"]) == 1
|
|
assert event_buses["EventBuses"][0]["Name"] == "MyCustomEventBus"
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_delete_eventbus_integration():
|
|
eventbus_template = """{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"EventBus": {
|
|
"Type": "AWS::Events::EventBus",
|
|
"Properties": {
|
|
"Name": "MyCustomEventBus"
|
|
},
|
|
}
|
|
},
|
|
}"""
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=eventbus_template)
|
|
|
|
event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="MyCustom"
|
|
)
|
|
assert len(event_buses["EventBuses"]) == 1
|
|
|
|
cf_conn.delete_stack(StackName="test_stack")
|
|
|
|
event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="MyCustom"
|
|
)
|
|
assert len(event_buses["EventBuses"]) == 0
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_delete_from_cfn_integration():
|
|
eventbus_template = Template(
|
|
"""{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"$resource_name": {
|
|
"Type": "AWS::Events::EventBus",
|
|
"Properties": {
|
|
"Name": "$name"
|
|
},
|
|
}
|
|
},
|
|
}"""
|
|
)
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
|
|
original_template = eventbus_template.substitute(
|
|
{"resource_name": "original", "name": "MyCustomEventBus"}
|
|
)
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=original_template)
|
|
|
|
original_event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="MyCustom"
|
|
)
|
|
assert len(original_event_buses["EventBuses"]) == 1
|
|
|
|
original_eventbus = original_event_buses["EventBuses"][0]
|
|
|
|
updated_template = eventbus_template.substitute(
|
|
{"resource_name": "updated", "name": "AnotherEventBus"}
|
|
)
|
|
cf_conn.update_stack(StackName="test_stack", TemplateBody=updated_template)
|
|
|
|
update_event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="AnotherEventBus"
|
|
)
|
|
assert len(update_event_buses["EventBuses"]) == 1
|
|
assert update_event_buses["EventBuses"][0]["Arn"] != original_eventbus["Arn"]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_update_from_cfn_integration():
|
|
eventbus_template = Template(
|
|
"""{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"EventBus": {
|
|
"Type": "AWS::Events::EventBus",
|
|
"Properties": {
|
|
"Name": "$name"
|
|
},
|
|
}
|
|
},
|
|
}"""
|
|
)
|
|
|
|
cf_conn = boto3.client("cloudformation", "us-west-2")
|
|
|
|
original_template = eventbus_template.substitute({"name": "MyCustomEventBus"})
|
|
cf_conn.create_stack(StackName="test_stack", TemplateBody=original_template)
|
|
|
|
original_event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="MyCustom"
|
|
)
|
|
assert len(original_event_buses["EventBuses"]) == 1
|
|
|
|
original_eventbus = original_event_buses["EventBuses"][0]
|
|
|
|
updated_template = eventbus_template.substitute({"name": "NewEventBus"})
|
|
cf_conn.update_stack(StackName="test_stack", TemplateBody=updated_template)
|
|
|
|
update_event_buses = boto3.client("events", "us-west-2").list_event_buses(
|
|
NamePrefix="NewEventBus"
|
|
)
|
|
assert len(update_event_buses["EventBuses"]) == 1
|
|
assert update_event_buses["EventBuses"][0]["Name"] == "NewEventBus"
|
|
assert update_event_buses["EventBuses"][0]["Arn"] != original_eventbus["Arn"]
|
|
|
|
|
|
@mock_aws
|
|
def test_stack_events_get_attribute_integration():
|
|
eventbus_template = """{
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"EventBus": {
|
|
"Type": "AWS::Events::EventBus",
|
|
"Properties": {
|
|
"Name": "MyEventBus"
|
|
},
|
|
}
|
|
},
|
|
"Outputs": {
|
|
"bus_arn": {"Value": {"Fn::GetAtt": ["EventBus", "Arn"]}},
|
|
"bus_name": {"Value": {"Fn::GetAtt": ["EventBus", "Name"]}},
|
|
}
|
|
}"""
|
|
|
|
cf = boto3.client("cloudformation", "us-west-2")
|
|
events = boto3.client("events", "us-west-2")
|
|
|
|
cf.create_stack(StackName="test_stack", TemplateBody=eventbus_template)
|
|
|
|
stack = cf.describe_stacks(StackName="test_stack")["Stacks"][0]
|
|
outputs = stack["Outputs"]
|
|
|
|
output_arn = list(filter(lambda item: item["OutputKey"] == "bus_arn", outputs))[0]
|
|
output_name = list(filter(lambda item: item["OutputKey"] == "bus_name", outputs))[0]
|
|
|
|
event_bus = events.list_event_buses(NamePrefix="MyEventBus")["EventBuses"][0]
|
|
|
|
assert output_arn["OutputValue"] == event_bus["Arn"]
|
|
assert output_name["OutputValue"] == event_bus["Name"]
|
|
|
|
|
|
@mock_aws
|
|
def test_dynamodb_table_creation():
|
|
CFN_TEMPLATE = {
|
|
"Outputs": {"MyTableName": {"Value": {"Ref": "MyTable"}}},
|
|
"Resources": {
|
|
"MyTable": {
|
|
"Type": "AWS::DynamoDB::Table",
|
|
"Properties": {
|
|
"KeySchema": [{"AttributeName": "id", "KeyType": "HASH"}],
|
|
"AttributeDefinitions": [
|
|
{"AttributeName": "id", "AttributeType": "S"}
|
|
],
|
|
"BillingMode": "PAY_PER_REQUEST",
|
|
},
|
|
},
|
|
},
|
|
}
|
|
stack_name = "foobar"
|
|
cfn = boto3.client("cloudformation", "us-west-2")
|
|
cfn.create_stack(StackName=stack_name, TemplateBody=json.dumps(CFN_TEMPLATE))
|
|
# Wait until moto creates the stack
|
|
waiter = cfn.get_waiter("stack_create_complete")
|
|
waiter.wait(StackName=stack_name)
|
|
# Verify the TableName is part of the outputs
|
|
stack = cfn.describe_stacks(StackName=stack_name)["Stacks"][0]
|
|
outputs = stack["Outputs"]
|
|
assert len(outputs) == 1
|
|
assert outputs[0]["OutputKey"] == "MyTableName"
|
|
assert "foobar" in outputs[0]["OutputValue"]
|
|
# Assert the table is created
|
|
ddb = boto3.client("dynamodb", "us-west-2")
|
|
table_names = ddb.list_tables()["TableNames"]
|
|
assert table_names == [outputs[0]["OutputValue"]]
|
|
|
|
|
|
@mock_aws
|
|
def test_ssm_parameter():
|
|
parameter_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"BasicParameter": {
|
|
"Type": "AWS::SSM::Parameter",
|
|
"Properties": {
|
|
"Name": "test_ssm",
|
|
"Type": "String",
|
|
"Value": "Test SSM Parameter",
|
|
"Description": "Test SSM Description",
|
|
"AllowedPattern": "^[a-zA-Z]{1,10}$",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
stack_name = "test_stack"
|
|
cfn = boto3.client("cloudformation", "us-west-2")
|
|
cfn.create_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
# Wait until moto creates the stack
|
|
waiter = cfn.get_waiter("stack_create_complete")
|
|
waiter.wait(StackName=stack_name)
|
|
|
|
stack_resources = cfn.list_stack_resources(StackName=stack_name)
|
|
ssm_resource = stack_resources.get("StackResourceSummaries")[0]
|
|
assert ssm_resource.get("PhysicalResourceId") == "test_ssm"
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 1
|
|
assert parameters[0]["Name"] == "test_ssm"
|
|
assert parameters[0]["Value"] == "Test SSM Parameter"
|
|
|
|
|
|
@mock_aws
|
|
def test_ssm_parameter_update_stack():
|
|
parameter_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"BasicParameter": {
|
|
"Type": "AWS::SSM::Parameter",
|
|
"Properties": {
|
|
"Name": "test_ssm",
|
|
"Type": "String",
|
|
"Value": "Test SSM Parameter",
|
|
"Description": "Test SSM Description",
|
|
"AllowedPattern": "^[a-zA-Z]{1,10}$",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
stack_name = "test_stack"
|
|
cfn = boto3.client("cloudformation", "us-west-2")
|
|
cfn.create_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
# Wait until moto creates the stack
|
|
waiter = cfn.get_waiter("stack_create_complete")
|
|
waiter.wait(StackName=stack_name)
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 1
|
|
assert parameters[0]["Name"] == "test_ssm"
|
|
assert parameters[0]["Value"] == "Test SSM Parameter"
|
|
|
|
parameter_template["Resources"]["BasicParameter"]["Properties"][
|
|
"Value"
|
|
] = "Test SSM Parameter Updated"
|
|
cfn.update_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 1
|
|
assert parameters[0]["Name"] == "test_ssm"
|
|
assert parameters[0]["Value"] == "Test SSM Parameter Updated"
|
|
|
|
|
|
@mock_aws
|
|
def test_ssm_parameter_update_stack_and_remove_resource():
|
|
parameter_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"BasicParameter": {
|
|
"Type": "AWS::SSM::Parameter",
|
|
"Properties": {
|
|
"Name": "test_ssm",
|
|
"Type": "String",
|
|
"Value": "Test SSM Parameter",
|
|
"Description": "Test SSM Description",
|
|
"AllowedPattern": "^[a-zA-Z]{1,10}$",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
stack_name = "test_stack"
|
|
cfn = boto3.client("cloudformation", "us-west-2")
|
|
cfn.create_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
# Wait until moto creates the stack
|
|
waiter = cfn.get_waiter("stack_create_complete")
|
|
waiter.wait(StackName=stack_name)
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 1
|
|
assert parameters[0]["Name"] == "test_ssm"
|
|
assert parameters[0]["Value"] == "Test SSM Parameter"
|
|
|
|
parameter_template["Resources"].pop("BasicParameter")
|
|
cfn.update_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-1")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 0
|
|
|
|
|
|
@mock_aws
|
|
def test_ssm_parameter_update_stack_and_add_resource():
|
|
parameter_template = {"AWSTemplateFormatVersion": "2010-09-09", "Resources": {}}
|
|
stack_name = "test_stack"
|
|
cfn = boto3.client("cloudformation", "us-west-2")
|
|
cfn.create_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
# Wait until moto creates the stack
|
|
waiter = cfn.get_waiter("stack_create_complete")
|
|
waiter.wait(StackName=stack_name)
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 0
|
|
|
|
parameter_template = {
|
|
"AWSTemplateFormatVersion": "2010-09-09",
|
|
"Resources": {
|
|
"BasicParameter": {
|
|
"Type": "AWS::SSM::Parameter",
|
|
"Properties": {
|
|
"Name": "test_ssm",
|
|
"Type": "String",
|
|
"Value": "Test SSM Parameter",
|
|
"Description": "Test SSM Description",
|
|
"AllowedPattern": "^[a-zA-Z]{1,10}$",
|
|
},
|
|
}
|
|
},
|
|
}
|
|
cfn.update_stack(StackName=stack_name, TemplateBody=json.dumps(parameter_template))
|
|
|
|
ssm_client = boto3.client("ssm", region_name="us-west-2")
|
|
parameters = ssm_client.get_parameters(Names=["test_ssm"], WithDecryption=False)[
|
|
"Parameters"
|
|
]
|
|
assert len(parameters) == 1
|
|
assert parameters[0]["Name"] == "test_ssm"
|
|
assert parameters[0]["Value"] == "Test SSM Parameter"
|