102 lines
3.6 KiB
Python
102 lines
3.6 KiB
Python
from __future__ import unicode_literals
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import boto3
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import sure # noqa
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from moto import mock_ec2
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@mock_ec2
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def test_describe_nat_gateways():
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conn = boto3.client('ec2', 'us-east-1')
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response = conn.describe_nat_gateways()
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response['NatGateways'].should.have.length_of(0)
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@mock_ec2
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def test_create_nat_gateway():
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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')
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vpc_id = vpc['Vpc']['VpcId']
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subnet = conn.create_subnet(
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VpcId=vpc_id,
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CidrBlock='10.0.1.0/27',
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AvailabilityZone='us-east-1a',
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)
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allocation_id = conn.allocate_address(Domain='vpc')['AllocationId']
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subnet_id = subnet['Subnet']['SubnetId']
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response = conn.create_nat_gateway(
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SubnetId=subnet_id,
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AllocationId=allocation_id,
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)
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response['NatGateway']['VpcId'].should.equal(vpc_id)
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response['NatGateway']['SubnetId'].should.equal(subnet_id)
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response['NatGateway']['State'].should.equal('available')
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@mock_ec2
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def test_delete_nat_gateway():
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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')
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vpc_id = vpc['Vpc']['VpcId']
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subnet = conn.create_subnet(
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VpcId=vpc_id,
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CidrBlock='10.0.1.0/27',
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AvailabilityZone='us-east-1a',
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)
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allocation_id = conn.allocate_address(Domain='vpc')['AllocationId']
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subnet_id = subnet['Subnet']['SubnetId']
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nat_gateway = conn.create_nat_gateway(
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SubnetId=subnet_id,
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AllocationId=allocation_id,
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)
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nat_gateway_id = nat_gateway['NatGateway']['NatGatewayId']
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response = conn.delete_nat_gateway(NatGatewayId=nat_gateway_id)
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response['ResponseMetadata'].pop('HTTPHeaders', None) # this is hard to match against, so remove it
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response.should.equal({
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'NatGatewayId': nat_gateway_id,
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'ResponseMetadata': {
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'HTTPStatusCode': 200,
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'RequestId': '741fc8ab-6ebe-452b-b92b-example'
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}
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})
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@mock_ec2
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def test_create_and_describe_nat_gateway():
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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')
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vpc_id = vpc['Vpc']['VpcId']
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subnet = conn.create_subnet(
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VpcId=vpc_id,
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CidrBlock='10.0.1.0/27',
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AvailabilityZone='us-east-1a',
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)
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allocation_id = conn.allocate_address(Domain='vpc')['AllocationId']
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subnet_id = subnet['Subnet']['SubnetId']
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create_response = conn.create_nat_gateway(
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SubnetId=subnet_id,
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AllocationId=allocation_id,
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)
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nat_gateway_id = create_response['NatGateway']['NatGatewayId']
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describe_response = conn.describe_nat_gateways()
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enis = conn.describe_network_interfaces()['NetworkInterfaces']
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eni_id = enis[0]['NetworkInterfaceId']
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public_ip = conn.describe_addresses(AllocationIds=[allocation_id])['Addresses'][0]['PublicIp']
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describe_response['NatGateways'].should.have.length_of(1)
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describe_response['NatGateways'][0]['NatGatewayId'].should.equal(nat_gateway_id)
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describe_response['NatGateways'][0]['State'].should.equal('available')
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describe_response['NatGateways'][0]['SubnetId'].should.equal(subnet_id)
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describe_response['NatGateways'][0]['VpcId'].should.equal(vpc_id)
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describe_response['NatGateways'][0]['NatGatewayAddresses'][0]['AllocationId'].should.equal(allocation_id)
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describe_response['NatGateways'][0]['NatGatewayAddresses'][0]['NetworkInterfaceId'].should.equal(eni_id)
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assert describe_response['NatGateways'][0]['NatGatewayAddresses'][0]['PrivateIp'].startswith('10.')
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describe_response['NatGateways'][0]['NatGatewayAddresses'][0]['PublicIp'].should.equal(public_ip)
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