1158 lines
41 KiB
Python
1158 lines
41 KiB
Python
from uuid import uuid4
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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, settings
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from tests import EXAMPLE_AMI_ID
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@mock_aws
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def test_route_tables_defaults():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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all_route_tables = client.describe_route_tables(
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Filters=[{"Name": "vpc-id", "Values": [vpc.id]}]
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)["RouteTables"]
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assert len(all_route_tables) == 1
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main_route_table = all_route_tables[0]
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assert main_route_table["VpcId"] == vpc.id
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routes = main_route_table["Routes"]
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assert len(routes) == 1
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local_route = routes[0]
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assert local_route["GatewayId"] == "local"
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assert local_route["State"] == "active"
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assert local_route["DestinationCidrBlock"] == vpc.cidr_block
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vpc.delete()
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all_route_tables = client.describe_route_tables(
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Filters=[{"Name": "vpc-id", "Values": [vpc.id]}]
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)["RouteTables"]
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assert len(all_route_tables) == 0
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@mock_aws
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def test_route_tables_additional():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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route_table = vpc.create_route_table()
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all_route_tables = client.describe_route_tables(
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Filters=[{"Name": "vpc-id", "Values": [vpc.id]}]
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)["RouteTables"]
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assert len(all_route_tables) == 2
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assert all_route_tables[0]["VpcId"] == vpc.id
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assert all_route_tables[1]["VpcId"] == vpc.id
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all_route_table_ids = [r["RouteTableId"] for r in all_route_tables]
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assert route_table.route_table_id in all_route_table_ids
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routes = route_table.routes
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assert len(routes) == 1
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local_route = routes[0]
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assert local_route.gateway_id == "local"
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assert local_route.state == "active"
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assert local_route.destination_cidr_block == vpc.cidr_block
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with pytest.raises(ClientError) as ex:
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client.delete_vpc(VpcId=vpc.id)
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assert ex.value.response["Error"]["Code"] == "DependencyViolation"
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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client.delete_route_table(RouteTableId=route_table.route_table_id)
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all_route_tables = client.describe_route_tables(
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Filters=[{"Name": "vpc-id", "Values": [vpc.id]}]
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)["RouteTables"]
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assert len(all_route_tables) == 1
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with pytest.raises(ClientError) as ex:
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client.delete_route_table(RouteTableId="rtb-1234abcd")
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assert ex.value.response["Error"]["Code"] == "InvalidRouteTableID.NotFound"
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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@mock_aws
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def test_route_tables_filters_standard():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc1 = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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route_table1 = ec2.create_route_table(VpcId=vpc1.id)
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vpc2 = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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route_table2 = ec2.create_route_table(VpcId=vpc2.id)
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igw = ec2.create_internet_gateway()
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route_table2.create_route(DestinationCidrBlock="10.0.0.4/24", GatewayId=igw.id)
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all_route_tables = client.describe_route_tables()["RouteTables"]
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all_ids = [rt["RouteTableId"] for rt in all_route_tables]
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assert route_table1.id in all_ids
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assert route_table2.id in all_ids
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# Filter by main route table
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main_route_tables = client.describe_route_tables(
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Filters=[{"Name": "association.main", "Values": ["true"]}]
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)["RouteTables"]
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main_route_table_ids = [
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route_table["RouteTableId"] for route_table in main_route_tables
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]
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assert route_table1.id not in main_route_table_ids
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assert route_table2.id not in main_route_table_ids
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# Filter by VPC
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vpc1_route_tables = client.describe_route_tables(
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Filters=[{"Name": "vpc-id", "Values": [vpc1.id]}]
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)["RouteTables"]
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assert len(vpc1_route_tables) == 2
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vpc1_route_table_ids = [
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route_table["RouteTableId"] for route_table in vpc1_route_tables
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]
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assert route_table1.id in vpc1_route_table_ids
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assert route_table2.id not in vpc1_route_table_ids
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# Filter by VPC and main route table
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vpc2_main_route_tables = client.describe_route_tables(
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Filters=[
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{"Name": "association.main", "Values": ["true"]},
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{"Name": "vpc-id", "Values": [vpc2.id]},
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]
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)["RouteTables"]
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assert len(vpc2_main_route_tables) == 1
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vpc2_main_route_table_ids = [
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route_table["RouteTableId"] for route_table in vpc2_main_route_tables
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]
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assert route_table1.id not in vpc2_main_route_table_ids
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assert route_table2.id not in vpc2_main_route_table_ids
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# Filter by route gateway id
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resp = client.describe_route_tables(
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Filters=[
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{"Name": "route.gateway-id", "Values": [igw.id]},
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]
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)["RouteTables"]
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assert any(
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[route["GatewayId"] == igw.id for table in resp for route in table["Routes"]]
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)
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# Filter by route destination CIDR block
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resp = client.describe_route_tables(
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Filters=[
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{"Name": "route.destination-cidr-block", "Values": ["10.0.0.4/24"]},
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]
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)["RouteTables"]
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assert any([route_table["RouteTableId"] == route_table2.id for route_table in resp])
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assert any(
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[
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route["DestinationCidrBlock"] == "10.0.0.4/24"
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for table in resp
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for route in table["Routes"]
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]
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)
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# Unsupported filter
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if not settings.TEST_SERVER_MODE:
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# ServerMode will just throw a generic 500
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filters = [{"Name": "not-implemented-filter", "Values": ["foobar"]}]
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with pytest.raises(NotImplementedError):
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client.describe_route_tables(Filters=filters)
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@mock_aws
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def test_route_tables_filters_associations():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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subnet1 = vpc.create_subnet(VpcId=vpc.id, CidrBlock="10.0.0.0/24")
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subnet2 = vpc.create_subnet(VpcId=vpc.id, CidrBlock="10.0.1.0/24")
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subnet3 = vpc.create_subnet(VpcId=vpc.id, CidrBlock="10.0.2.0/24")
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route_table1 = ec2.create_route_table(VpcId=vpc.id)
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route_table2 = ec2.create_route_table(VpcId=vpc.id)
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association_id1 = client.associate_route_table(
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RouteTableId=route_table1.id, SubnetId=subnet1.id
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)["AssociationId"]
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client.associate_route_table(RouteTableId=route_table1.id, SubnetId=subnet2.id)
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client.associate_route_table(RouteTableId=route_table2.id, SubnetId=subnet3.id)
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# Filter by association ID
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association1_route_tables = client.describe_route_tables(
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Filters=[
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{
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"Name": "association.route-table-association-id",
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"Values": [association_id1],
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}
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]
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)["RouteTables"]
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assert len(association1_route_tables) == 1
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assert association1_route_tables[0]["RouteTableId"] == route_table1.id
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assert len(association1_route_tables[0]["Associations"]) == 2
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# Filter by route table ID
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route_table2_route_tables = client.describe_route_tables(
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Filters=[{"Name": "association.route-table-id", "Values": [route_table2.id]}]
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)["RouteTables"]
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assert len(route_table2_route_tables) == 1
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assert route_table2_route_tables[0]["RouteTableId"] == route_table2.id
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assert len(route_table2_route_tables[0]["Associations"]) == 1
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# Filter by subnet ID
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subnet_route_tables = client.describe_route_tables(
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Filters=[{"Name": "association.subnet-id", "Values": [subnet1.id]}]
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)["RouteTables"]
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assert len(subnet_route_tables) == 1
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assert subnet_route_tables[0]["RouteTableId"] == route_table1.id
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assert len(subnet_route_tables[0]["Associations"]) == 2
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@mock_aws
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def test_route_tables_filters_vpc_peering_connection():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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main_route_table_id = client.describe_route_tables(
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Filters=[
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{"Name": "vpc-id", "Values": [vpc.id]},
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{"Name": "association.main", "Values": ["true"]},
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]
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)["RouteTables"][0]["RouteTableId"]
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main_route_table = ec2.RouteTable(main_route_table_id)
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ROUTE_CIDR = "10.0.0.4/24"
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peer_vpc = ec2.create_vpc(CidrBlock="11.0.0.0/16")
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vpc_pcx = ec2.create_vpc_peering_connection(VpcId=vpc.id, PeerVpcId=peer_vpc.id)
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main_route_table.create_route(
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DestinationCidrBlock=ROUTE_CIDR, VpcPeeringConnectionId=vpc_pcx.id
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)
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# Refresh route table
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main_route_table.reload()
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new_routes = [
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route
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for route in main_route_table.routes
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if route.destination_cidr_block != vpc.cidr_block
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]
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assert len(new_routes) == 1
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new_route = new_routes[0]
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assert new_route.gateway_id is None
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assert new_route.instance_id is None
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assert new_route.vpc_peering_connection_id == vpc_pcx.id
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assert new_route.state == "active"
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assert new_route.destination_cidr_block == ROUTE_CIDR
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# Filter by Peering Connection
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route_tables = client.describe_route_tables(
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Filters=[{"Name": "route.vpc-peering-connection-id", "Values": [vpc_pcx.id]}]
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)["RouteTables"]
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assert len(route_tables) == 1
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route_table = route_tables[0]
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assert route_table["RouteTableId"] == main_route_table_id
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vpc_pcx_ids = [
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route["VpcPeeringConnectionId"]
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for route in route_table["Routes"]
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if "VpcPeeringConnectionId" in route
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]
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all(vpc_pcx_id == vpc_pcx.id for vpc_pcx_id in vpc_pcx_ids)
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@mock_aws
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def test_route_table_associations():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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subnet = ec2.create_subnet(VpcId=vpc.id, CidrBlock="10.0.0.0/18")
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route_table = ec2.create_route_table(VpcId=vpc.id)
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# Refresh
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r = client.describe_route_tables(RouteTableIds=[route_table.id])["RouteTables"][0]
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assert len(r["Associations"]) == 0
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# Associate
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association_id = client.associate_route_table(
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RouteTableId=route_table.id, SubnetId=subnet.id
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)["AssociationId"]
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# Refresh
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r = client.describe_route_tables(RouteTableIds=[route_table.id])["RouteTables"][0]
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assert len(r["Associations"]) == 1
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assert r["Associations"][0]["RouteTableAssociationId"] == association_id
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assert r["Associations"][0]["Main"] is False
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assert r["Associations"][0]["RouteTableId"] == route_table.id
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assert r["Associations"][0]["SubnetId"] == subnet.id
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# Associate is idempotent
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association_id_idempotent = client.associate_route_table(
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RouteTableId=route_table.id, SubnetId=subnet.id
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)["AssociationId"]
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assert association_id_idempotent == association_id
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# Error: Attempt delete associated route table.
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with pytest.raises(ClientError) as ex:
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client.delete_route_table(RouteTableId=route_table.id)
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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assert ex.value.response["Error"]["Code"] == "DependencyViolation"
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# Disassociate
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client.disassociate_route_table(AssociationId=association_id)
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# Validate
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r = client.describe_route_tables(RouteTableIds=[route_table.id])["RouteTables"][0]
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assert len(r["Associations"]) == 0
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# Error: Disassociate with invalid association ID
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with pytest.raises(ClientError) as ex:
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client.disassociate_route_table(AssociationId=association_id)
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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assert ex.value.response["Error"]["Code"] == "InvalidAssociationID.NotFound"
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# Error: Associate with invalid subnet ID
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with pytest.raises(ClientError) as ex:
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client.associate_route_table(
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RouteTableId=route_table.id, SubnetId="subnet-1234abcd"
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)
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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assert ex.value.response["Error"]["Code"] == "InvalidSubnetID.NotFound"
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# Error: Associate with invalid route table ID
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with pytest.raises(ClientError) as ex:
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client.associate_route_table(RouteTableId="rtb-1234abcd", SubnetId=subnet.id)
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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assert ex.value.response["Error"]["Code"] == "InvalidRouteTableID.NotFound"
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@mock_aws
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def test_route_table_replace_route_table_association():
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client = boto3.client("ec2", region_name="us-east-1")
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ec2 = boto3.resource("ec2", region_name="us-east-1")
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vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
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subnet = ec2.create_subnet(VpcId=vpc.id, CidrBlock="10.0.0.0/18")
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route_table1_id = ec2.create_route_table(VpcId=vpc.id).id
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route_table2_id = ec2.create_route_table(VpcId=vpc.id).id
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all_route_tables = client.describe_route_tables()["RouteTables"]
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all_ids = [rt["RouteTableId"] for rt in all_route_tables]
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assert route_table1_id in all_ids
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assert route_table2_id in all_ids
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# Refresh
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route_table1 = client.describe_route_tables(RouteTableIds=[route_table1_id])[
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"RouteTables"
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][0]
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assert len(route_table1["Associations"]) == 0
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# Associate
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association_id1 = client.associate_route_table(
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RouteTableId=route_table1_id, SubnetId=subnet.id
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)["AssociationId"]
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# Refresh
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route_table1 = client.describe_route_tables(RouteTableIds=[route_table1_id])[
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"RouteTables"
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][0]
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route_table2 = client.describe_route_tables(RouteTableIds=[route_table2_id])[
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"RouteTables"
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][0]
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# Validate
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assert len(route_table1["Associations"]) == 1
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assert len(route_table2["Associations"]) == 0
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assert route_table1["Associations"][0]["RouteTableAssociationId"] == association_id1
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assert route_table1["Associations"][0]["Main"] is False
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assert route_table1["Associations"][0]["RouteTableId"] == route_table1_id
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assert route_table1["Associations"][0]["SubnetId"] == subnet.id
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# Replace Association
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association_id2 = client.replace_route_table_association(
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AssociationId=association_id1, RouteTableId=route_table2_id
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)["NewAssociationId"]
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# Refresh
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route_table1 = client.describe_route_tables(RouteTableIds=[route_table1_id])[
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"RouteTables"
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][0]
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route_table2 = client.describe_route_tables(RouteTableIds=[route_table2_id])[
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"RouteTables"
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][0]
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# Validate
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assert len(route_table1["Associations"]) == 0
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assert len(route_table2["Associations"]) == 1
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assert route_table2["Associations"][0]["RouteTableAssociationId"] == association_id2
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assert route_table2["Associations"][0]["Main"] is False
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assert route_table2["Associations"][0]["RouteTableId"] == route_table2_id
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assert route_table2["Associations"][0]["SubnetId"] == subnet.id
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# Replace Association is idempotent
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association_id_idempotent = client.replace_route_table_association(
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AssociationId=association_id2, RouteTableId=route_table2_id
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)["NewAssociationId"]
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assert association_id_idempotent == association_id2
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# Error: Replace association with invalid association ID
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with pytest.raises(ClientError) as ex:
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client.replace_route_table_association(
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AssociationId="rtbassoc-1234abcd", RouteTableId=route_table1_id
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)
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assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
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assert "RequestId" in ex.value.response["ResponseMetadata"]
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assert ex.value.response["Error"]["Code"] == "InvalidAssociationID.NotFound"
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# Error: Replace association with invalid route table ID
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with pytest.raises(ClientError) as ex:
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client.replace_route_table_association(
|
|
AssociationId=association_id2, RouteTableId="rtb-1234abcd"
|
|
)
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
assert ex.value.response["Error"]["Code"] == "InvalidRouteTableID.NotFound"
|
|
|
|
|
|
@mock_aws
|
|
def test_route_table_replace_route_table_association_for_main():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
new_route_table_id = ec2.create_route_table(VpcId=vpc.id).id
|
|
|
|
# Get main route table details
|
|
main_route_table = client.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "vpc-id", "Values": [vpc.id]},
|
|
{"Name": "association.main", "Values": ["true"]},
|
|
]
|
|
)["RouteTables"][0]
|
|
main_route_table_id = main_route_table["RouteTableId"]
|
|
main_route_table_association_id = main_route_table["Associations"][0][
|
|
"RouteTableAssociationId"
|
|
]
|
|
|
|
# Replace Association
|
|
new_association = client.replace_route_table_association(
|
|
AssociationId=main_route_table_association_id, RouteTableId=new_route_table_id
|
|
)
|
|
new_association_id = new_association["NewAssociationId"]
|
|
|
|
# Validate the format
|
|
assert new_association["AssociationState"]["State"] == "associated"
|
|
|
|
# Refresh
|
|
main_route_table = client.describe_route_tables(
|
|
RouteTableIds=[main_route_table_id]
|
|
)["RouteTables"][0]
|
|
new_route_table = client.describe_route_tables(RouteTableIds=[new_route_table_id])[
|
|
"RouteTables"
|
|
][0]
|
|
|
|
# Validate
|
|
assert len(main_route_table["Associations"]) == 0
|
|
assert len(new_route_table["Associations"]) == 1
|
|
assert (
|
|
new_route_table["Associations"][0]["RouteTableAssociationId"]
|
|
== new_association_id
|
|
)
|
|
assert new_route_table["Associations"][0]["Main"] is True
|
|
|
|
|
|
@mock_aws
|
|
def test_route_table_get_by_tag():
|
|
ec2 = boto3.resource("ec2", region_name="eu-central-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc.id)
|
|
tag_value = str(uuid4())
|
|
route_table.create_tags(Tags=[{"Key": "Name", "Value": tag_value}])
|
|
|
|
filters = [{"Name": "tag:Name", "Values": [tag_value]}]
|
|
route_tables = list(ec2.route_tables.filter(Filters=filters))
|
|
|
|
assert len(route_tables) == 1
|
|
assert route_tables[0].vpc_id == vpc.id
|
|
assert route_tables[0].id == route_table.id
|
|
assert len(route_tables[0].tags) == 1
|
|
assert route_tables[0].tags[0] == {"Key": "Name", "Value": tag_value}
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_additional():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
main_route_table_id = client.describe_route_tables(
|
|
Filters=[{"Name": "vpc-id", "Values": [vpc.id]}]
|
|
)["RouteTables"][0]["RouteTableId"]
|
|
main_route_table = ec2.RouteTable(main_route_table_id)
|
|
|
|
assert len(main_route_table.routes) == 1
|
|
igw = ec2.create_internet_gateway()
|
|
ROUTE_CIDR = "10.0.0.4/24"
|
|
|
|
main_route_table.create_route(DestinationCidrBlock=ROUTE_CIDR, GatewayId=igw.id)
|
|
|
|
assert len(main_route_table.routes) == 2
|
|
new_routes = [
|
|
route
|
|
for route in main_route_table.routes
|
|
if route.destination_cidr_block != vpc.cidr_block
|
|
]
|
|
assert len(new_routes) == 1
|
|
|
|
new_route = new_routes[0]
|
|
assert new_route.gateway_id == igw.id
|
|
assert new_route.instance_id is None
|
|
assert new_route.state == "active"
|
|
assert new_route.destination_cidr_block == ROUTE_CIDR
|
|
|
|
client.delete_route(
|
|
RouteTableId=main_route_table.id, DestinationCidrBlock=ROUTE_CIDR
|
|
)
|
|
|
|
main_route_table.reload()
|
|
|
|
assert len(main_route_table.routes) == 1
|
|
new_routes = [
|
|
route
|
|
for route in main_route_table.routes
|
|
if route.destination_cidr_block != vpc.cidr_block
|
|
]
|
|
assert len(new_routes) == 0
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.delete_route(
|
|
RouteTableId=main_route_table.id, DestinationCidrBlock=ROUTE_CIDR
|
|
)
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
assert ex.value.response["Error"]["Code"] == "InvalidRoute.NotFound"
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_replace():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
subnet = ec2.create_subnet(VpcId=vpc.id, CidrBlock="10.0.0.0/24")
|
|
|
|
main_route_table_id = client.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "vpc-id", "Values": [vpc.id]},
|
|
{"Name": "association.main", "Values": ["true"]},
|
|
]
|
|
)["RouteTables"][0]["RouteTableId"]
|
|
main_route_table = ec2.RouteTable(main_route_table_id)
|
|
ROUTE_CIDR = "10.0.0.4/24"
|
|
|
|
# Various route targets
|
|
igw = ec2.create_internet_gateway()
|
|
|
|
instance = ec2.create_instances(ImageId=EXAMPLE_AMI_ID, MinCount=1, MaxCount=1)[0]
|
|
|
|
eni = ec2.create_network_interface(SubnetId=subnet.id)
|
|
|
|
# Create initial route
|
|
main_route_table.create_route(DestinationCidrBlock=ROUTE_CIDR, GatewayId=igw.id)
|
|
|
|
# Replace...
|
|
def get_target_route():
|
|
route_table = client.describe_route_tables(RouteTableIds=[main_route_table.id])[
|
|
"RouteTables"
|
|
][0]
|
|
routes = [
|
|
route
|
|
for route in route_table["Routes"]
|
|
if route["DestinationCidrBlock"] != vpc.cidr_block
|
|
]
|
|
assert len(routes) == 1
|
|
return routes[0]
|
|
|
|
client.replace_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
InstanceId=instance.id,
|
|
)
|
|
|
|
target_route = get_target_route()
|
|
assert "GatewayId" not in target_route
|
|
assert target_route["InstanceId"] == instance.id
|
|
assert "NetworkInterfaceId" not in target_route
|
|
assert target_route["State"] == "active"
|
|
assert target_route["DestinationCidrBlock"] == ROUTE_CIDR
|
|
|
|
client.replace_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
GatewayId=igw.id,
|
|
)
|
|
|
|
target_route = get_target_route()
|
|
assert target_route["GatewayId"] == igw.id
|
|
assert "InstanceId" not in target_route
|
|
assert "NetworkInterfaceId" not in target_route
|
|
assert target_route["State"] == "active"
|
|
assert target_route["DestinationCidrBlock"] == ROUTE_CIDR
|
|
|
|
client.replace_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
NetworkInterfaceId=eni.id,
|
|
)
|
|
|
|
target_route = get_target_route()
|
|
assert "GatewayId" not in target_route
|
|
assert "InstanceId" not in target_route
|
|
assert target_route["NetworkInterfaceId"] == eni.id
|
|
assert target_route["State"] == "active"
|
|
assert target_route["DestinationCidrBlock"] == ROUTE_CIDR
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.replace_route(
|
|
RouteTableId="rtb-1234abcd",
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
GatewayId=igw.id,
|
|
)
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
assert ex.value.response["Error"]["Code"] == "InvalidRouteTableID.NotFound"
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
client.replace_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock="1.1.1.1/32",
|
|
NetworkInterfaceId=eni.id,
|
|
)
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
# This should be 'InvalidRoute.NotFound' in line with the delete_route()
|
|
# equivalent, but for some reason AWS returns InvalidParameterValue instead.
|
|
assert ex.value.response["Error"]["Code"] == "InvalidParameterValue"
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_already_exist():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
|
|
main_route_table_id = client.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "vpc-id", "Values": [vpc.id]},
|
|
{"Name": "association.main", "Values": ["true"]},
|
|
]
|
|
)["RouteTables"][0]["RouteTableId"]
|
|
main_route_table = ec2.RouteTable(main_route_table_id)
|
|
ROUTE_CIDR = "10.0.0.0/23"
|
|
ROUTE_SUB_CIDR = "10.0.0.0/24"
|
|
ROUTE_NO_CONFLICT_CIDR = "10.0.2.0/24"
|
|
|
|
# Various route targets
|
|
igw = ec2.create_internet_gateway()
|
|
|
|
# Create initial route
|
|
main_route_table.create_route(DestinationCidrBlock=ROUTE_CIDR, GatewayId=igw.id)
|
|
main_route_table.create_route(
|
|
DestinationCidrBlock=ROUTE_NO_CONFLICT_CIDR, GatewayId=igw.id
|
|
)
|
|
|
|
# Create
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
GatewayId=igw.id,
|
|
)
|
|
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
assert ex.value.response["Error"]["Code"] == "RouteAlreadyExists"
|
|
|
|
# We can create a sub cidr
|
|
client.create_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock=ROUTE_SUB_CIDR,
|
|
GatewayId=igw.id,
|
|
)
|
|
# Or even a catch-all
|
|
client.create_route(
|
|
RouteTableId=main_route_table.id,
|
|
DestinationCidrBlock="0.0.0.0/0",
|
|
GatewayId=igw.id,
|
|
)
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_not_supported():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
main_route_table_id = client.describe_route_tables()["RouteTables"][0][
|
|
"RouteTableId"
|
|
]
|
|
|
|
ROUTE_CIDR = "10.0.0.4/24"
|
|
|
|
# Create
|
|
with pytest.raises(ClientError) as ex:
|
|
client.create_route(
|
|
RouteTableId=main_route_table_id,
|
|
DestinationCidrBlock=ROUTE_CIDR,
|
|
NetworkInterfaceId="eni-1234abcd",
|
|
)
|
|
assert ex.value.response["ResponseMetadata"]["HTTPStatusCode"] == 400
|
|
assert "RequestId" in ex.value.response["ResponseMetadata"]
|
|
assert ex.value.response["Error"]["Code"] == "InvalidNetworkInterfaceID.NotFound"
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_vpc_peering_connection():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
main_route_table_id = client.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "vpc-id", "Values": [vpc.id]},
|
|
{"Name": "association.main", "Values": ["true"]},
|
|
]
|
|
)["RouteTables"][0]["RouteTableId"]
|
|
main_route_table = ec2.RouteTable(main_route_table_id)
|
|
ROUTE_CIDR = "10.0.0.4/24"
|
|
|
|
peer_vpc = ec2.create_vpc(CidrBlock="11.0.0.0/16")
|
|
vpc_pcx = ec2.create_vpc_peering_connection(VpcId=vpc.id, PeerVpcId=peer_vpc.id)
|
|
|
|
main_route_table.create_route(
|
|
DestinationCidrBlock=ROUTE_CIDR, VpcPeeringConnectionId=vpc_pcx.id
|
|
)
|
|
|
|
# Refresh route table
|
|
main_route_table.reload()
|
|
new_routes = [
|
|
route
|
|
for route in main_route_table.routes
|
|
if route.destination_cidr_block != vpc.cidr_block
|
|
]
|
|
assert len(new_routes) == 1
|
|
|
|
new_route = new_routes[0]
|
|
assert new_route.gateway_id is None
|
|
assert new_route.instance_id is None
|
|
assert new_route.vpc_peering_connection_id == vpc_pcx.id
|
|
assert new_route.state == "active"
|
|
assert new_route.destination_cidr_block == ROUTE_CIDR
|
|
|
|
|
|
@mock_aws
|
|
def test_routes_vpn_gateway():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
|
|
main_route_table_id = client.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "vpc-id", "Values": [vpc.id]},
|
|
{"Name": "association.main", "Values": ["true"]},
|
|
]
|
|
)["RouteTables"][0]["RouteTableId"]
|
|
main_route_table = ec2.RouteTable(main_route_table_id)
|
|
ROUTE_CIDR = "10.0.0.4/24"
|
|
|
|
vpn_gw_id = client.create_vpn_gateway(Type="ipsec.1")["VpnGateway"]["VpnGatewayId"]
|
|
|
|
main_route_table.create_route(DestinationCidrBlock=ROUTE_CIDR, GatewayId=vpn_gw_id)
|
|
|
|
main_route_table.reload()
|
|
new_routes = [
|
|
route
|
|
for route in main_route_table.routes
|
|
if route.destination_cidr_block != vpc.cidr_block
|
|
]
|
|
assert len(new_routes) == 1
|
|
|
|
new_route = new_routes[0]
|
|
assert new_route.gateway_id == vpn_gw_id
|
|
assert new_route.instance_id is None
|
|
assert new_route.vpc_peering_connection_id is None
|
|
|
|
|
|
@mock_aws
|
|
def test_network_acl_tagging():
|
|
client = boto3.client("ec2", region_name="us-east-1")
|
|
ec2 = boto3.resource("ec2", region_name="us-east-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc.id)
|
|
route_table.create_tags(Tags=[{"Key": "a key", "Value": "some value"}])
|
|
|
|
tag = client.describe_tags(
|
|
Filters=[{"Name": "resource-id", "Values": [route_table.id]}]
|
|
)["Tags"][0]
|
|
assert tag["ResourceType"] == "route-table"
|
|
assert tag["Key"] == "a key"
|
|
assert tag["Value"] == "some value"
|
|
|
|
all_route_tables = client.describe_route_tables()["RouteTables"]
|
|
test_route_table = next(
|
|
na for na in all_route_tables if na["RouteTableId"] == route_table.id
|
|
)
|
|
assert test_route_table["Tags"] == [{"Value": "some value", "Key": "a key"}]
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_invalid_destination_cidr_block_parameter():
|
|
ec2 = boto3.resource("ec2", region_name="us-west-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
vpc.reload()
|
|
assert vpc.is_default is False
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc.id)
|
|
route_table.reload()
|
|
|
|
internet_gateway = ec2.create_internet_gateway()
|
|
vpc.attach_internet_gateway(InternetGatewayId=internet_gateway.id)
|
|
internet_gateway.reload()
|
|
|
|
destination_cidr_block = "1000.1.0.0/20"
|
|
with pytest.raises(ClientError) as ex:
|
|
route_table.create_route(
|
|
DestinationCidrBlock=destination_cidr_block, GatewayId=internet_gateway.id
|
|
)
|
|
assert (
|
|
str(ex.value)
|
|
== f"An error occurred (InvalidParameterValue) when calling the CreateRoute operation: Value ({destination_cidr_block}) for parameter destinationCidrBlock is invalid. This is not a valid CIDR block."
|
|
)
|
|
|
|
route_table.create_route(
|
|
DestinationIpv6CidrBlock="2001:db8::/125", GatewayId=internet_gateway.id
|
|
)
|
|
new_routes = [
|
|
route
|
|
for route in route_table.routes
|
|
if route.destination_cidr_block != vpc.cidr_block
|
|
or route.destination_ipv6_cidr_block != vpc.cidr_block
|
|
]
|
|
assert len(new_routes) == 1
|
|
assert new_routes[0].route_table_id is not None
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_network_interface_id():
|
|
ec2 = boto3.resource("ec2", region_name="us-west-2")
|
|
ec2_client = boto3.client("ec2", region_name="us-west-2")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
subnet = ec2.create_subnet(
|
|
VpcId=vpc.id, CidrBlock="10.0.0.0/24", AvailabilityZone="us-west-2a"
|
|
)
|
|
|
|
route_table = ec2_client.create_route_table(VpcId=vpc.id)
|
|
|
|
route_table_id = route_table["RouteTable"]["RouteTableId"]
|
|
|
|
eni1 = ec2_client.create_network_interface(
|
|
SubnetId=subnet.id, PrivateIpAddress="10.0.10.5"
|
|
)
|
|
|
|
route = ec2_client.create_route(
|
|
NetworkInterfaceId=eni1["NetworkInterface"]["NetworkInterfaceId"],
|
|
RouteTableId=route_table_id,
|
|
)
|
|
|
|
assert route["ResponseMetadata"]["HTTPStatusCode"] == 200
|
|
|
|
|
|
@mock_aws
|
|
def test_describe_route_tables_with_nat_gateway():
|
|
ec2 = boto3.client("ec2", region_name="us-west-1")
|
|
vpc_id = ec2.create_vpc(CidrBlock="192.168.0.0/23")["Vpc"]["VpcId"]
|
|
igw_id = ec2.create_internet_gateway()["InternetGateway"]["InternetGatewayId"]
|
|
ec2.attach_internet_gateway(VpcId=vpc_id, InternetGatewayId=igw_id)
|
|
az = ec2.describe_availability_zones()["AvailabilityZones"][0]["ZoneName"]
|
|
sn_id = ec2.create_subnet(
|
|
AvailabilityZone=az, CidrBlock="192.168.0.0/24", VpcId=vpc_id
|
|
)["Subnet"]["SubnetId"]
|
|
route_table_id = ec2.create_route_table(VpcId=vpc_id)["RouteTable"]["RouteTableId"]
|
|
ec2.associate_route_table(SubnetId=sn_id, RouteTableId=route_table_id)
|
|
alloc_id = ec2.allocate_address(Domain="vpc")["AllocationId"]
|
|
nat_gw_id = ec2.create_nat_gateway(SubnetId=sn_id, AllocationId=alloc_id)[
|
|
"NatGateway"
|
|
]["NatGatewayId"]
|
|
ec2.create_route(
|
|
DestinationCidrBlock="0.0.0.0/0",
|
|
NatGatewayId=nat_gw_id,
|
|
RouteTableId=route_table_id,
|
|
)
|
|
|
|
route_table = ec2.describe_route_tables(
|
|
Filters=[{"Name": "route-table-id", "Values": [route_table_id]}]
|
|
)["RouteTables"][0]
|
|
nat_gw_routes = [
|
|
route
|
|
for route in route_table["Routes"]
|
|
if route["DestinationCidrBlock"] == "0.0.0.0/0"
|
|
]
|
|
|
|
assert len(nat_gw_routes) == 1
|
|
assert nat_gw_routes[0]["DestinationCidrBlock"] == "0.0.0.0/0"
|
|
assert nat_gw_routes[0]["NatGatewayId"] == nat_gw_id
|
|
assert nat_gw_routes[0]["State"] == "active"
|
|
|
|
|
|
@mock_aws
|
|
def test_create_vpc_end_point():
|
|
ec2 = boto3.client("ec2", region_name="us-west-1")
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
subnet = ec2.create_subnet(VpcId=vpc["Vpc"]["VpcId"], CidrBlock="10.0.0.0/24")
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc["Vpc"]["VpcId"])
|
|
|
|
# test without any end point type specified
|
|
vpc_end_point = ec2.create_vpc_endpoint(
|
|
VpcId=vpc["Vpc"]["VpcId"],
|
|
ServiceName="com.amazonaws.us-east-1.s3",
|
|
RouteTableIds=[route_table["RouteTable"]["RouteTableId"]],
|
|
)
|
|
|
|
assert vpc_end_point["VpcEndpoint"]["ServiceName"] == "com.amazonaws.us-east-1.s3"
|
|
assert (
|
|
vpc_end_point["VpcEndpoint"]["RouteTableIds"][0]
|
|
== route_table["RouteTable"]["RouteTableId"]
|
|
)
|
|
assert vpc_end_point["VpcEndpoint"]["VpcId"] == vpc["Vpc"]["VpcId"]
|
|
assert len(vpc_end_point["VpcEndpoint"]["DnsEntries"]) == 0
|
|
|
|
# test with any end point type as gateway
|
|
vpc_end_point = ec2.create_vpc_endpoint(
|
|
VpcId=vpc["Vpc"]["VpcId"],
|
|
ServiceName="com.amazonaws.us-east-1.s3",
|
|
RouteTableIds=[route_table["RouteTable"]["RouteTableId"]],
|
|
VpcEndpointType="gateway",
|
|
)
|
|
|
|
assert vpc_end_point["VpcEndpoint"]["ServiceName"] == "com.amazonaws.us-east-1.s3"
|
|
assert (
|
|
vpc_end_point["VpcEndpoint"]["RouteTableIds"][0]
|
|
== route_table["RouteTable"]["RouteTableId"]
|
|
)
|
|
assert vpc_end_point["VpcEndpoint"]["VpcId"] == vpc["Vpc"]["VpcId"]
|
|
assert len(vpc_end_point["VpcEndpoint"]["DnsEntries"]) == 0
|
|
|
|
# test with end point type as interface
|
|
vpc_end_point = ec2.create_vpc_endpoint(
|
|
VpcId=vpc["Vpc"]["VpcId"],
|
|
ServiceName="com.amazonaws.us-east-1.s3",
|
|
SubnetIds=[subnet["Subnet"]["SubnetId"]],
|
|
VpcEndpointType="interface",
|
|
)
|
|
|
|
assert vpc_end_point["VpcEndpoint"]["ServiceName"] == "com.amazonaws.us-east-1.s3"
|
|
assert vpc_end_point["VpcEndpoint"]["SubnetIds"][0] == subnet["Subnet"]["SubnetId"]
|
|
assert vpc_end_point["VpcEndpoint"]["VpcId"] == vpc["Vpc"]["VpcId"]
|
|
assert len(vpc_end_point["VpcEndpoint"]["DnsEntries"]) > 0
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_tables_with_tags():
|
|
ec2 = boto3.resource("ec2", region_name="eu-central-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
|
|
route_table = ec2.create_route_table(
|
|
VpcId=vpc.id,
|
|
TagSpecifications=[
|
|
{
|
|
"ResourceType": "route-table",
|
|
"Tags": [{"Key": "test", "Value": "TestRouteTable"}],
|
|
}
|
|
],
|
|
)
|
|
|
|
assert len(route_table.tags) == 1
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_egress_only_igw():
|
|
ec2 = boto3.resource("ec2", region_name="eu-central-1")
|
|
ec2_client = boto3.client("ec2", region_name="eu-central-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
eigw = ec2_client.create_egress_only_internet_gateway(VpcId=vpc.id)
|
|
eigw_id = eigw["EgressOnlyInternetGateway"]["EgressOnlyInternetGatewayId"]
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc.id)
|
|
|
|
ec2_client.create_route(
|
|
RouteTableId=route_table.id,
|
|
EgressOnlyInternetGatewayId=eigw_id,
|
|
DestinationIpv6CidrBlock="::/0",
|
|
)
|
|
|
|
route_table.reload()
|
|
eigw_route = [
|
|
r
|
|
for r in route_table.routes_attribute
|
|
if r.get("DestinationIpv6CidrBlock") == "::/0"
|
|
][0]
|
|
assert eigw_route.get("EgressOnlyInternetGatewayId") == eigw_id
|
|
assert eigw_route.get("State") == "active"
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_unknown_egress_only_igw():
|
|
ec2 = boto3.resource("ec2", region_name="eu-central-1")
|
|
ec2_client = boto3.client("ec2", region_name="eu-central-1")
|
|
|
|
vpc = ec2.create_vpc(CidrBlock="10.0.0.0/16")
|
|
ec2.create_subnet(
|
|
VpcId=vpc.id, CidrBlock="10.0.0.0/24", AvailabilityZone="us-west-2a"
|
|
)
|
|
|
|
route_table = ec2.create_route_table(VpcId=vpc.id)
|
|
|
|
with pytest.raises(ClientError) as ex:
|
|
ec2_client.create_route(
|
|
RouteTableId=route_table.id, EgressOnlyInternetGatewayId="eoigw"
|
|
)
|
|
err = ex.value.response["Error"]
|
|
assert err["Code"] == "InvalidGatewayID.NotFound"
|
|
assert err["Message"] == "The eigw ID 'eoigw' does not exist"
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_vpc_endpoint():
|
|
# Setup
|
|
_, ec2_client, route_table, vpc = setup_vpc()
|
|
dest_cidr = "0.0.0.0/0"
|
|
vpc_end_point = ec2_client.create_vpc_endpoint(
|
|
VpcId=vpc.id,
|
|
ServiceName="com.amazonaws.vpce.eu-central-1.vpce-svc-084fa044c50cb1290",
|
|
RouteTableIds=[route_table.id],
|
|
VpcEndpointType="GatewayLoadBalancer",
|
|
)
|
|
vpce_id = vpc_end_point["VpcEndpoint"]["VpcEndpointId"]
|
|
|
|
# Execute
|
|
ec2_client.create_route(
|
|
DestinationCidrBlock=dest_cidr,
|
|
VpcEndpointId=vpce_id,
|
|
RouteTableId=route_table.id,
|
|
)
|
|
rt = ec2_client.describe_route_tables(RouteTableIds=[route_table.id])
|
|
new_route = rt["RouteTables"][-1]["Routes"][1]
|
|
|
|
# Verify
|
|
assert new_route["DestinationCidrBlock"] == dest_cidr
|
|
assert new_route["GatewayId"] == vpce_id
|
|
|
|
|
|
@mock_aws
|
|
def test_create_route_with_invalid_vpc_endpoint():
|
|
# Setup
|
|
_, ec2_client, route_table, vpc = setup_vpc()
|
|
dest_cidr = "0.0.0.0/0"
|
|
vpc_end_point = ec2_client.create_vpc_endpoint(
|
|
VpcId=vpc.id,
|
|
ServiceName="com.amazonaws.us-east-1.s3",
|
|
RouteTableIds=[route_table.id],
|
|
VpcEndpointType="Gateway",
|
|
)
|
|
vpce_id = vpc_end_point["VpcEndpoint"]["VpcEndpointId"]
|
|
|
|
# Execute
|
|
with pytest.raises(ClientError) as ex:
|
|
ec2_client.create_route(
|
|
DestinationCidrBlock=dest_cidr,
|
|
VpcEndpointId=vpce_id,
|
|
RouteTableId=route_table.id,
|
|
)
|
|
# Verify
|
|
err = ex.value.response["Error"]
|
|
assert err["Code"] == "RouteNotSupported"
|
|
assert (
|
|
err["Message"] == f"Route table contains unsupported route target: {vpce_id}. "
|
|
"VPC Endpoints of this type cannot be used as route targets."
|
|
)
|
|
|
|
|
|
@mock_aws
|
|
def test_associate_route_table_by_gateway():
|
|
ec2 = boto3.client("ec2", region_name="us-west-1")
|
|
vpc_id = ec2.create_vpc(CidrBlock="10.0.0.0/16")["Vpc"]["VpcId"]
|
|
route_table_id = ec2.create_route_table(VpcId=vpc_id)["RouteTable"]["RouteTableId"]
|
|
igw_id = ec2.create_internet_gateway()["InternetGateway"]["InternetGatewayId"]
|
|
assoc_id = ec2.associate_route_table(RouteTableId=route_table_id, GatewayId=igw_id)[
|
|
"AssociationId"
|
|
]
|
|
verify = ec2.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "association.route-table-association-id", "Values": [assoc_id]}
|
|
]
|
|
)["RouteTables"]
|
|
|
|
assert len(verify[0]["Associations"]) == 1
|
|
|
|
assert verify[0]["Associations"][0]["Main"] is False
|
|
assert verify[0]["Associations"][0]["GatewayId"] == igw_id
|
|
assert verify[0]["Associations"][0]["RouteTableAssociationId"] == assoc_id
|
|
assert "SubnetId" not in verify[0]["Associations"][0]
|
|
|
|
|
|
@mock_aws
|
|
def test_associate_route_table_by_subnet():
|
|
ec2 = boto3.client("ec2", region_name="us-west-1")
|
|
vpc_id = ec2.create_vpc(CidrBlock="10.0.0.0/16")["Vpc"]["VpcId"]
|
|
route_table_id = ec2.create_route_table(VpcId=vpc_id)["RouteTable"]["RouteTableId"]
|
|
subnet_id = ec2.create_subnet(VpcId=vpc_id, CidrBlock="10.0.0.0/24")["Subnet"][
|
|
"SubnetId"
|
|
]
|
|
assoc_id = ec2.associate_route_table(
|
|
RouteTableId=route_table_id, SubnetId=subnet_id
|
|
)["AssociationId"]
|
|
verify = ec2.describe_route_tables(
|
|
Filters=[
|
|
{"Name": "association.route-table-association-id", "Values": [assoc_id]}
|
|
]
|
|
)["RouteTables"]
|
|
|
|
assert len(verify[0]["Associations"]) == 1
|
|
|
|
assert verify[0]["Associations"][0]["Main"] is False
|
|
assert verify[0]["Associations"][0]["SubnetId"] == subnet_id
|
|
assert verify[0]["Associations"][0]["RouteTableAssociationId"] == assoc_id
|
|
assert "GatewayId" not in verify[0]["Associations"][0]
|
|
|
|
|
|
def setup_vpc():
|
|
ec2_resource = boto3.resource("ec2", region_name="eu-central-1")
|
|
ec2_client = boto3.client("ec2", region_name="eu-central-1")
|
|
|
|
vpc = ec2_resource.create_vpc(CidrBlock="10.0.0.0/16")
|
|
ec2_resource.create_subnet(
|
|
VpcId=vpc.id, CidrBlock="10.0.0.0/24", AvailabilityZone="us-west-2a"
|
|
)
|
|
|
|
route_table = ec2_resource.create_route_table(VpcId=vpc.id)
|
|
|
|
return ec2_resource, ec2_client, route_table, vpc
|