moto/tests/test_ec2/test_vpc_service_configuration_integration.py
2023-08-10 18:06:19 +00:00

407 lines
13 KiB
Python

import boto3
import pytest
from botocore.exceptions import ClientError
from moto import mock_ec2, mock_elbv2
from moto.core import DEFAULT_ACCOUNT_ID
from moto.moto_api._internal import mock_random
# See our Development Tips on writing tests for hints on how to write good tests:
# http://docs.getmoto.org/en/latest/docs/contributing/development_tips/tests.html
@mock_ec2
def test_create_vpc_endpoint_service_configuration_without_params():
client = boto3.client("ec2", region_name="us-west-2")
with pytest.raises(ClientError) as exc:
client.create_vpc_endpoint_service_configuration()
err = exc.value.response["Error"]
assert err["Code"] == "InvalidParameter"
assert (
err["Message"]
== "exactly one of network_load_balancer_arn or gateway_load_balancer_arn is a required member"
)
@mock_ec2
@mock_elbv2
def test_create_vpc_endpoint_service_configuration_with_network_load_balancer():
region_name = "eu-west-3"
client = boto3.client("ec2", region_name=region_name)
lb_arn = create_load_balancer(
region_name=region_name, lb_type="network", zone="eu-west-3b"
)
resp = client.create_vpc_endpoint_service_configuration(
NetworkLoadBalancerArns=[lb_arn]
)
assert "ServiceConfiguration" in resp
config = resp["ServiceConfiguration"]
assert config["ServiceType"] == [{"ServiceType": "Interface"}]
assert config["ServiceId"].startswith("vpce-svc-")
assert (
config["ServiceName"] == f"com.amazonaws.vpce.eu-west-3.{config['ServiceId']}"
)
assert config["ServiceState"] == "Available"
assert config["AvailabilityZones"] == ["eu-west-3b"]
assert config["AcceptanceRequired"] is True
assert config["ManagesVpcEndpoints"] is False
assert config["NetworkLoadBalancerArns"] == [lb_arn]
assert config["BaseEndpointDnsNames"] == [
f"{config['ServiceId']}.eu-west-3.vpce.amazonaws.com"
]
assert config["PrivateDnsNameConfiguration"] == {}
assert "GatewayLoadBalancerArns" not in config
@mock_ec2
@mock_elbv2
def test_create_vpc_endpoint_service_configuration_with_gateway_load_balancer():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
resp = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)
assert "ServiceConfiguration" in resp
config = resp["ServiceConfiguration"]
assert config["ServiceType"] == [{"ServiceType": "Gateway"}]
assert config["ServiceId"].startswith("vpce-svc-")
assert (
config["ServiceName"] == f"com.amazonaws.vpce.us-east-2.{config['ServiceId']}"
)
assert config["ServiceState"] == "Available"
assert config["AvailabilityZones"] == ["us-east-1c"]
assert config["AcceptanceRequired"] is True
assert config["ManagesVpcEndpoints"] is False
assert config["GatewayLoadBalancerArns"] == [lb_arn]
assert config["BaseEndpointDnsNames"] == [
f"{config['ServiceId']}.us-east-2.vpce.amazonaws.com"
]
assert config["PrivateDnsNameConfiguration"] == {}
assert "NetworkLoadBalancerArns" not in config
@mock_ec2
@mock_elbv2
def test_create_vpc_endpoint_service_configuration_with_options():
client = boto3.client("ec2", region_name="us-east-2")
lb_arn = create_load_balancer(
region_name="us-east-2", lb_type="gateway", zone="us-east-1c"
)
config = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn],
AcceptanceRequired=False,
PrivateDnsName="example.com",
)["ServiceConfiguration"]
assert config["AcceptanceRequired"] is False
assert config["PrivateDnsName"] == "example.com"
assert config["PrivateDnsNameConfiguration"] == {
"Name": "n",
"State": "verified",
"Type": "TXT",
"Value": "val",
}
service_name = config["ServiceName"]
detail = client.describe_vpc_endpoint_services(ServiceNames=[service_name])[
"ServiceDetails"
][0]
assert detail["ServiceName"] == service_name
assert detail["Owner"] == DEFAULT_ACCOUNT_ID
@mock_ec2
@mock_elbv2
def test_describe_vpc_endpoint_service_configurations():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
config1 = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
config2 = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
resp = client.describe_vpc_endpoint_service_configurations()
assert "ServiceConfigurations" in resp
service_ids = [s["ServiceId"] for s in resp["ServiceConfigurations"]]
assert config1 in service_ids
assert config2 in service_ids
resp = client.describe_vpc_endpoint_service_configurations(ServiceIds=[config2])
assert len(resp["ServiceConfigurations"]) == 1
result = resp["ServiceConfigurations"][0]
assert result["ServiceId"] == config2
assert "ServiceName" in result
assert "ServiceState" in result
assert result["GatewayLoadBalancerArns"] == [lb_arn]
@mock_ec2
@mock_elbv2
@pytest.mark.parametrize(
"tags",
[
[{"Key": "k1", "Value": "v1"}],
[{"Key": "k1", "Value": "v1"}, {"Key": "k2", "Value": "v2"}],
],
)
def test_describe_vpc_endpoint_service_configurations_with_tags(tags):
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn],
TagSpecifications=[{"ResourceType": "vpc-endpoint-service", "Tags": tags}],
)["ServiceConfiguration"]["ServiceId"]
resp = client.describe_vpc_endpoint_service_configurations(ServiceIds=[service_id])
assert len(resp["ServiceConfigurations"]) == 1
result = resp["ServiceConfigurations"][0]
assert len(result["Tags"]) == len(tags)
for tag in tags:
assert tag in result["Tags"]
@mock_ec2
@mock_elbv2
def test_describe_vpc_endpoint_service_configurations_and_add_tags():
tags = [{"Key": "k1", "Value": "v1"}]
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
client.create_tags(Resources=[service_id], Tags=tags)
resp = client.describe_vpc_endpoint_service_configurations(ServiceIds=[service_id])
assert len(resp["ServiceConfigurations"]) == 1
result = resp["ServiceConfigurations"][0]
assert len(result["Tags"]) == len(tags)
for tag in tags:
assert tag in result["Tags"]
@mock_ec2
def test_describe_vpc_endpoint_service_configurations_unknown():
client = boto3.client("ec2", region_name="eu-west-3")
with pytest.raises(ClientError) as exc:
# Will always fail if at least one ServiceId is unknown
client.describe_vpc_endpoint_service_configurations(
ServiceIds=["vpce-svc-unknown"]
)
err = exc.value.response["Error"]
assert err["Code"] == "InvalidVpcEndpointServiceId.NotFound"
assert (
err["Message"] == "The VpcEndpointService Id 'vpce-svc-unknown' does not exist"
)
@mock_ec2
@mock_elbv2
def test_delete_vpc_endpoint_service_configurations():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
resp = client.delete_vpc_endpoint_service_configurations(ServiceIds=[service_id])
assert resp["Unsuccessful"] == []
@mock_ec2
def test_delete_vpc_endpoint_service_configurations_already_deleted():
client = boto3.client("ec2", region_name="eu-west-3")
resp = client.delete_vpc_endpoint_service_configurations(
ServiceIds=["vpce-svc-03cf101d15c3bff53"]
)
assert len(resp["Unsuccessful"]) == 1
u = resp["Unsuccessful"][0]
assert u["ResourceId"] == "vpce-svc-03cf101d15c3bff53"
assert u["Error"]["Code"] == "InvalidVpcEndpointService.NotFound"
assert (
u["Error"]["Message"]
== "The VpcEndpointService Id 'vpce-svc-03cf101d15c3bff53' does not exist"
)
@mock_ec2
@mock_elbv2
def test_describe_vpc_endpoint_service_permissions():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
resp = client.describe_vpc_endpoint_service_permissions(ServiceId=service_id)
assert resp["AllowedPrincipals"] == []
@mock_ec2
@mock_elbv2
def test_modify_vpc_endpoint_service_permissions():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
client.modify_vpc_endpoint_service_permissions(
ServiceId=service_id, AddAllowedPrincipals=["prin1", "cipal2"]
)
resp = client.describe_vpc_endpoint_service_permissions(ServiceId=service_id)
assert len(resp["AllowedPrincipals"]) == 2
assert {"Principal": "prin1"} in resp["AllowedPrincipals"]
assert {"Principal": "cipal2"} in resp["AllowedPrincipals"]
client.modify_vpc_endpoint_service_permissions(
ServiceId=service_id, RemoveAllowedPrincipals=["prin1"]
)
resp = client.describe_vpc_endpoint_service_permissions(ServiceId=service_id)
assert len(resp["AllowedPrincipals"]) == 1
assert {"Principal": "cipal2"} in resp["AllowedPrincipals"]
@mock_ec2
@mock_elbv2
def test_modify_vpc_endpoint_service_configuration():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
client.modify_vpc_endpoint_service_configuration(
ServiceId=service_id, PrivateDnsName="dnsname", AcceptanceRequired=False
)
config = client.describe_vpc_endpoint_service_configurations(
ServiceIds=[service_id]
)["ServiceConfigurations"][0]
assert config["AcceptanceRequired"] is False
assert config["PrivateDnsName"] == "dnsname"
@mock_ec2
@mock_elbv2
def test_modify_vpc_endpoint_service_configuration_with_new_loadbalancers():
region = "us-east-2"
client = boto3.client("ec2", region_name=region)
lb_arn = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
lb_arn2 = create_load_balancer(
region_name=region, lb_type="gateway", zone="us-east-1c"
)
lb_arn3 = create_load_balancer(
region_name=region, lb_type="network", zone="us-east-1c"
)
service_id = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn]
)["ServiceConfiguration"]["ServiceId"]
client.modify_vpc_endpoint_service_configuration(
ServiceId=service_id,
AddNetworkLoadBalancerArns=[lb_arn3],
AddGatewayLoadBalancerArns=[lb_arn2],
)
config = client.describe_vpc_endpoint_service_configurations(
ServiceIds=[service_id]
)["ServiceConfigurations"][0]
assert config["GatewayLoadBalancerArns"] == [lb_arn, lb_arn2]
assert config["NetworkLoadBalancerArns"] == [lb_arn3]
client.modify_vpc_endpoint_service_configuration(
ServiceId=service_id,
RemoveNetworkLoadBalancerArns=[lb_arn3],
RemoveGatewayLoadBalancerArns=[lb_arn],
)
config = client.describe_vpc_endpoint_service_configurations(
ServiceIds=[service_id]
)["ServiceConfigurations"][0]
assert config["GatewayLoadBalancerArns"] == [lb_arn2]
assert "NetworkLoadBalancerArns" not in config
def create_load_balancer(region_name, zone, lb_type):
ec2 = boto3.resource("ec2", region_name=region_name)
elbv2 = boto3.client("elbv2", region_name=region_name)
vpc = ec2.create_vpc(CidrBlock="172.28.7.0/24", InstanceTenancy="default")
subnet = ec2.create_subnet(
VpcId=vpc.id, CidrBlock="172.28.7.192/26", AvailabilityZone=zone
)
lb_name = f"lb_vpce-{mock_random.get_random_hex(length=10)}"
response = elbv2.create_load_balancer(
Name=lb_name, Subnets=[subnet.id], Scheme="internal", Type=lb_type
)
return response["LoadBalancers"][0]["LoadBalancerArn"]