moto/tests/test_ec2/test_vpc_service_configuration.py
2022-01-30 22:00:26 -01:00

398 lines
14 KiB
Python

import boto3
import pytest
import sure # noqa # pylint: disable=unused-import
from botocore.exceptions import ClientError
from moto import mock_ec2, mock_elbv2
from moto.core.utils import get_random_hex
# 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"]
err["Code"].should.equal("InvalidParameter")
err["Message"].should.equal(
"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]
)
resp.should.have.key("ServiceConfiguration")
config = resp["ServiceConfiguration"]
config.should.have.key("ServiceType").equals([{"ServiceType": "Interface"}])
config.should.have.key("ServiceId").match("^vpce-svc-")
config.should.have.key("ServiceName").equals(
f"com.amazonaws.vpce.eu-west-3.{config['ServiceId']}"
)
config.should.have.key("ServiceState").equals("Available")
config.should.have.key("AvailabilityZones").equals(["eu-west-3b"])
config.should.have.key("AcceptanceRequired").equals(True)
config.should.have.key("ManagesVpcEndpoints").equals(False)
config.should.have.key("NetworkLoadBalancerArns").equals([lb_arn])
config.should.have.key("BaseEndpointDnsNames").equals(
[f"{config['ServiceId']}.eu-west-3.vpce.amazonaws.com"]
)
config.should.have.key("PrivateDnsNameConfiguration").equals({})
config.shouldnt.have.key("GatewayLoadBalancerArns")
@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]
)
resp.should.have.key("ServiceConfiguration")
config = resp["ServiceConfiguration"]
config.should.have.key("ServiceType").equals([{"ServiceType": "Gateway"}])
config.should.have.key("ServiceId").match("^vpce-svc-")
config.should.have.key("ServiceName").equals(
f"com.amazonaws.vpce.us-east-2.{config['ServiceId']}"
)
config.should.have.key("ServiceState").equals("Available")
config.should.have.key("AvailabilityZones").equals(["us-east-1c"])
config.should.have.key("AcceptanceRequired").equals(True)
config.should.have.key("ManagesVpcEndpoints").equals(False)
config.should.have.key("GatewayLoadBalancerArns").equals([lb_arn])
config.should.have.key("BaseEndpointDnsNames").equals(
[f"{config['ServiceId']}.us-east-2.vpce.amazonaws.com"]
)
config.should.have.key("PrivateDnsNameConfiguration").equals({})
config.shouldnt.have.key("NetworkLoadBalancerArns")
@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"
)
resp = client.create_vpc_endpoint_service_configuration(
GatewayLoadBalancerArns=[lb_arn],
AcceptanceRequired=False,
PrivateDnsName="example.com",
)
resp.should.have.key("ServiceConfiguration")
config = resp["ServiceConfiguration"]
config.should.have.key("AcceptanceRequired").equals(False)
config.should.have.key("PrivateDnsName").equals("example.com")
config.should.have.key("PrivateDnsNameConfiguration").equals(
{"Name": "n", "State": "verified", "Type": "TXT", "Value": "val"}
)
@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()
resp.should.have.key("ServiceConfigurations")
service_ids = [s["ServiceId"] for s in resp["ServiceConfigurations"]]
service_ids.should.contain(config1)
service_ids.should.contain(config2)
resp = client.describe_vpc_endpoint_service_configurations(ServiceIds=[config2])
resp.should.have.key("ServiceConfigurations").length_of(1)
result = resp["ServiceConfigurations"][0]
result.should.have.key("ServiceId").equals(config2)
result.should.have.key("ServiceName")
result.should.have.key("ServiceState")
result.should.have.key("GatewayLoadBalancerArns").equals([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])
resp.should.have.key("ServiceConfigurations").length_of(1)
result = resp["ServiceConfigurations"][0]
result.should.have.key("Tags").length_of(len(tags))
for tag in tags:
result["Tags"].should.contain(tag)
@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])
resp.should.have.key("ServiceConfigurations").length_of(1)
result = resp["ServiceConfigurations"][0]
result.should.have.key("Tags").length_of(len(tags))
for tag in tags:
result["Tags"].should.contain(tag)
@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"]
err["Code"].should.equal("InvalidVpcEndpointServiceId.NotFound")
err["Message"].should.equal(
"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])
resp.should.have.key("Unsuccessful").equals([])
@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"]
)
resp.should.have.key("Unsuccessful").length_of(1)
u = resp["Unsuccessful"][0]
u.should.have.key("ResourceId").equals("vpce-svc-03cf101d15c3bff53")
u.should.have.key("Error")
u["Error"].should.have.key("Code").equals("InvalidVpcEndpointService.NotFound")
u["Error"].should.have.key("Message").equals(
"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)
resp.should.have.key("AllowedPrincipals").equals([])
@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)
resp.should.have.key("AllowedPrincipals").length_of(2)
resp["AllowedPrincipals"].should.contain({"Principal": "prin1"})
resp["AllowedPrincipals"].should.contain({"Principal": "cipal2"})
client.modify_vpc_endpoint_service_permissions(
ServiceId=service_id, RemoveAllowedPrincipals=["prin1"]
)
resp = client.describe_vpc_endpoint_service_permissions(ServiceId=service_id)
resp.should.have.key("AllowedPrincipals").length_of(1)
resp["AllowedPrincipals"].should.contain({"Principal": "cipal2"})
@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]
config.should.have.key("AcceptanceRequired").equals(False)
config.should.have.key("PrivateDnsName").equals("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]
config["GatewayLoadBalancerArns"].should.equal([lb_arn, lb_arn2])
config["NetworkLoadBalancerArns"].should.equal([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]
config["GatewayLoadBalancerArns"].should.equal([lb_arn2])
config.shouldnt.have.key("NetworkLoadBalancerArns")
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-{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"]