diff --git a/cloud/amazon/ec2_vpc_peer.py b/cloud/amazon/ec2_vpc_peer.py new file mode 100644 index 00000000000..9fb888dfdf8 --- /dev/null +++ b/cloud/amazon/ec2_vpc_peer.py @@ -0,0 +1,302 @@ +#!/usr/bin/python +# +DOCUMENTATION = ''' +module: ec2_vpc_peer +short_description: create or remove a peering connection between to ec2 VPCs. +description: + - +options: + vpc_id: + description: + - VPC id of the requesting VPC. + required: false + peer_vpc_id: + description: + - VPC id of the accepting VPC. + required: false + peer_owner_id: + description: + - The AWS account number for cross account peering. + required: false + state: + description: + - Create, delete, accept, reject a peering connection. + required: false + default: present + choices: ['present', 'absent', 'accept', 'reject'] + region: + description: + - The AWS region to use. Must be specified if ec2_url is not used. If not specified then the value of the EC2_REGION environment variable, if any, is used. + required: false + default: null + aliases: ['aws_region', 'ec2_region'] + profile: + description: + - boto3 profile name. + required: false + default: None + aws_secret_key: + description: + - AWS secret key. If not set then the value of the AWS_SECRET_KEY environment variable is used. + required: false + default: None + aliases: ['ec2_secret_key', 'secret_key'] + aws_access_key: + description: + - AWS access key. If not set then the value of the AWS_ACCESS_KEY environment variable is used. + required: false + default: None + aliases: ['ec2_access_key', 'access_key'] +author: Mike Mochan(@mmochan) +extends_documentation_fragment: aws +''' + +EXAMPLES = ''' +# Complete example to create and accept a local peering connection. +- name: Create local account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + state: present + register: vpc_peer + +- name: Accept local VPC peering request + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + state: accept + register: action_peer + +# Complete example to delete a local peering connection. +- name: Create local account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + state: present + register: vpc_peer + +- name: delete a local VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + state: absent + register: vpc_peer + + # Complete example to create and accept a cross account peering connection. +- name: Create cross account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + peer_vpc_id: vpc-ce26b7ab + peer_owner_id: 123456789102 + state: present + register: vpc_peer + +- name: Accept peering connection from remote account + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + profile: bot03_profile_for_cross_account + state: accept + register: vpc_peer + +# Complete example to create and reject a local peering connection. +- name: Create local account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + state: present + register: vpc_peer + +- name: Reject a local VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + state: reject + +# Complete example to create and accept a cross account peering connection. +- name: Create cross account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + peer_vpc_id: vpc-ce26b7ab + peer_owner_id: 123456789102 + state: present + register: vpc_peer + +- name: Accept a cross account VPC peering connection request + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + profile: bot03_profile_for_cross_account + state: accept + + +# Complete example to create and reject a cross account peering connection. +- name: Create cross account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + vpc_id: vpc-12345678 + peer_vpc_id: vpc-87654321 + peer_vpc_id: vpc-ce26b7ab + peer_owner_id: 123456789102 + state: present + register: vpc_peer + +- name: Reject a cross account VPC peering Connection + ec2_vpc_peer: + region: ap-southeast-2 + peering_id: "{{ vpc_peer.peering_id }}" + profile: bot03_profile_for_cross_account + state: reject + +''' +RETURN = ''' +task: + description: details about the tast that was started + type: complex + sample: "TODO: include sample" +''' + +try: + import json + import datetime + import boto + import botocore + HAS_BOTO = True +except ImportError: + HAS_BOTO = False + +try: + import boto3 + HAS_BOTO3 = True +except ImportError: + HAS_BOTO3 = False + +import q + + +def describe_peering_connections(vpc_id, peer_vpc_id, client): + result = client.describe_vpc_peering_connections(Filters=[ + {'Name': 'requester-vpc-info.vpc-id', 'Values': [vpc_id]}, + {'Name': 'accepter-vpc-info.vpc-id', 'Values': [peer_vpc_id]} + ]) + if result['VpcPeeringConnections'] == []: + result = client.describe_vpc_peering_connections(Filters=[ + {'Name': 'requester-vpc-info.vpc-id', 'Values': [peer_vpc_id]}, + {'Name': 'accepter-vpc-info.vpc-id', 'Values': [vpc_id]} + ]) + return result + + +def is_active(peering_conn): + return peering_conn['Status']['Code'] == 'active' + + +def is_pending(peering_conn): + return peering_conn['Status']['Code'] == 'pending-acceptance' + + +def peer_status(resource, module): + peer_id = module.params.get('peering_id') + vpc_peering_connection = resource.VpcPeeringConnection(peer_id) + return vpc_peering_connection.status['Message'] + + +def create_peer_connection(client, module): + changed = False + vpc_id = module.params.get('vpc_id') + peer_vpc_id = module.params.get('peer_vpc_id') + peer_owner_id = module.params.get('peer_owner_id', False) + peering_conns = describe_peering_connections(vpc_id, peer_vpc_id, client) + for peering_conn in peering_conns['VpcPeeringConnections']: + if is_active(peering_conn): + return (False, peering_conn['VpcPeeringConnectionId']) + if is_pending(peering_conn): + return (False, peering_conn['VpcPeeringConnectionId']) + if not peer_owner_id: + try: + peering_conn = client.create_vpc_peering_connection(VpcId=vpc_id, PeerVpcId=peer_vpc_id) + return (True, peering_conn['VpcPeeringConnection']['VpcPeeringConnectionId']) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=str(e)) + else: + try: + peering_conn = client.create_vpc_peering_connection(VpcId=vpc_id, PeerVpcId=peer_vpc_id, PeerOwnerId=str(peer_owner_id)) + return (True, peering_conn['VpcPeeringConnection']['VpcPeeringConnectionId']) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=str(e)) + + +def accept_reject_delete(state, client, resource, module): + changed = False + peer_id = module.params.get('peering_id') + if state == "accept": + if peer_status(resource, module) == "Active": + return (False, peer_id) + try: + client.accept_vpc_peering_connection(VpcPeeringConnectionId=peer_id) + return (True, peer_id) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=str(e)) + if state == "reject": + if peer_status(resource, module) != "Active": + try: + client.reject_vpc_peering_connection(VpcPeeringConnectionId=peer_id) + return (True, peer_id) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=str(e)) + else: + return (False, peer_id) + if state == "absent": + try: + client.delete_vpc_peering_connection(VpcPeeringConnectionId=peer_id) + return (True, peer_id) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=str(e)) + return (changed, "") + + +def main(): + argument_spec = ec2_argument_spec() + argument_spec.update(dict( + region=dict(), + vpc_id=dict(), + peer_vpc_id=dict(), + peer_owner_id=dict(), + peering_id=dict(), + profile=dict(), + state=dict(default='present', choices=['present', 'absent', 'accept', 'reject']) + ) + ) + module = AnsibleModule(argument_spec=argument_spec) + + if not (HAS_BOTO or HAS_BOTO3): + module.fail_json(msg='json and boto/boto3 is required.') + state = module.params.get('state').lower() + try: + region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module, boto3=True) + client = boto3_conn(module, conn_type='client', resource='ec2', region=region, endpoint=ec2_url, **aws_connect_kwargs) + resource = boto3_conn(module, conn_type='resource', resource='ec2', region=region, endpoint=ec2_url, **aws_connect_kwargs) + except botocore.exceptions.NoCredentialsError, e: + module.fail_json(msg="Can't authorize connection - "+str(e)) + + if state == 'present': + (changed, results) = create_peer_connection(client, module) + module.exit_json(changed=changed, peering_id=results) + else: + (changed, results) = accept_reject_delete(state, client, resource, module) + module.exit_json(changed=changed, peering_id=results) + + +# import module snippets +from ansible.module_utils.basic import * +from ansible.module_utils.ec2 import * + +if __name__ == '__main__': + main()