ec2_vpc_route_table – Manage route tables for AWS virtual private clouds

New in version 2.0.

Synopsis

• Manage route tables for AWS virtual private clouds

Requirements

The below requirements are needed on the host that executes this module.

• python >= 2.6
• boto

Parameters

Parameter	Choices/Defaults	Comments
aws_access_key -		AWS access key. If not set then the value of the AWS_ACCESS_KEY_ID, AWS_ACCESS_KEY or EC2_ACCESS_KEY environment variable is used. aliases: ec2_access_key, access_key
aws_secret_key -		AWS secret key. If not set then the value of the AWS_SECRET_ACCESS_KEY, AWS_SECRET_KEY, or EC2_SECRET_KEY environment variable is used. aliases: ec2_secret_key, secret_key
ec2_url -		Url to use to connect to EC2 or your Eucalyptus cloud (by default the module will use EC2 endpoints). Ignored for modules where region is required. Must be specified for all other modules if region is not used. If not set then the value of the EC2_URL environment variable, if any, is used.
lookup -	Choices: tag ← id	Look up route table by either tags or by route table ID. Non-unique tag lookup will fail. If no tags are specified then no lookup for an existing route table is performed and a new route table will be created. To change tags of a route table you must look up by id.
profile - added in 1.6		Uses a boto profile. Only works with boto >= 2.24.0.
propagating_vgw_ids -		Enable route propagation from virtual gateways specified by ID.
purge_routes boolean added in 2.3	Choices: no yes ←	Purge existing routes that are not found in routes.
purge_subnets - added in 2.3	Default: "true"	Purge existing subnets that are not found in subnets. Ignored unless the subnets option is supplied.
purge_tags boolean added in 2.5	Choices: no ← yes	Purge existing tags that are not found in route table
region -		The AWS region to use. If not specified then the value of the AWS_REGION or EC2_REGION environment variable, if any, is used. See http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region aliases: aws_region, ec2_region
route_table_id -		The ID of the route table to update or delete.
routes -		List of routes in the route table. Routes are specified as dicts containing the keys 'dest' and one of 'gateway_id', 'instance_id', 'network_interface_id', or 'vpc_peering_connection_id'. If 'gateway_id' is specified, you can refer to the VPC's IGW by using the value 'igw'. Routes are required for present states.
security_token - added in 1.6		AWS STS security token. If not set then the value of the AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN environment variable is used. aliases: access_token
state -	Choices: present ← absent	Create or destroy the VPC route table
subnets -		An array of subnets to add to this route table. Subnets may be specified by either subnet ID, Name tag, or by a CIDR such as '10.0.0.0/24'.
tags -		A dictionary of resource tags of the form: { tag1: value1, tag2: value2 }. Tags are used to uniquely identify route tables within a VPC when the route_table_id is not supplied. aliases: resource_tags
validate_certs boolean added in 1.5	Choices: no yes ←	When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.
vpc_id - / required		VPC ID of the VPC in which to create the route table.

Notes

Note

• If parameters are not set within the module, the following environment variables can be used in decreasing order of precedence AWS_URL or EC2_URL, AWS_ACCESS_KEY_ID or AWS_ACCESS_KEY or EC2_ACCESS_KEY, AWS_SECRET_ACCESS_KEY or AWS_SECRET_KEY or EC2_SECRET_KEY, AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN, AWS_REGION or EC2_REGION
• Ansible uses the boto configuration file (typically ~/.boto) if no credentials are provided. See https://boto.readthedocs.io/en/latest/boto_config_tut.html
• AWS_REGION or EC2_REGION can be typically be used to specify the AWS region, when required, but this can also be configured in the boto config file

Examples

# Note: These examples do not set authentication details, see the AWS Guide for details.

# Basic creation example:
- name: Set up public subnet route table
  ec2_vpc_route_table:
    vpc_id: vpc-1245678
    region: us-west-1
    tags:
      Name: Public
    subnets:
      - "{{ jumpbox_subnet.subnet.id }}"
      - "{{ frontend_subnet.subnet.id }}"
      - "{{ vpn_subnet.subnet_id }}"
    routes:
      - dest: 0.0.0.0/0
        gateway_id: "{{ igw.gateway_id }}"
  register: public_route_table

- name: Set up NAT-protected route table
  ec2_vpc_route_table:
    vpc_id: vpc-1245678
    region: us-west-1
    tags:
      Name: Internal
    subnets:
      - "{{ application_subnet.subnet.id }}"
      - 'Database Subnet'
      - '10.0.0.0/8'
    routes:
      - dest: 0.0.0.0/0
        instance_id: "{{ nat.instance_id }}"
  register: nat_route_table

- name: delete route table
  ec2_vpc_route_table:
    vpc_id: vpc-1245678
    region: us-west-1
    route_table_id: "{{ route_table.id }}"
    lookup: id
    state: absent

Return Values

Common return values are documented here, the following are the fields unique to this module:

Key			Returned	Description
route_table complex			always	Route Table result
	associations complex		always	List of subnets associated with the route table
		main boolean	always	Whether this is the main route table
		route_table_association_id string	always	ID of association between route table and subnet Sample: rtbassoc-ab47cfc3
		route_table_id string	always	ID of the route table Sample: rtb-bf779ed7
		subnet_id string	always	ID of the subnet Sample: subnet-82055af9
	id string		always	ID of the route table (same as route_table_id for backwards compatibility) Sample: rtb-bf779ed7
	propagating_vgws list		always	List of Virtual Private Gateways propagating routes
	route_table_id string		always	ID of the route table Sample: rtb-bf779ed7
	routes complex		always	List of routes in the route table
		destination_cidr_block string	always	CIDR block of destination Sample: 10.228.228.0/22
		gateway_id string	when gateway is local or internet gateway	ID of the gateway Sample: local
		instance_id string	when the route is via an EC2 instance	ID of a NAT instance Sample: i-abcd123456789
		instance_owner_id string	when the route is via an EC2 instance	AWS account owning the NAT instance Sample: 123456789012
		nat_gateway_id string	when the route is via a NAT gateway	ID of the NAT gateway Sample: local
		origin string	always	mechanism through which the route is in the table Sample: CreateRouteTable
		state string	always	state of the route Sample: active
	tags dictionary		always	Tags applied to the route table Sample: {'Name': 'Public route table', 'Public': 'true'}
	vpc_id string		always	ID for the VPC in which the route lives Sample: vpc-6e2d2407

Status

• This module is guaranteed to have no backward incompatible interface changes going forward. [stableinterface]
• This module is maintained by an Ansible Partner. [certified]

Authors

• Robert Estelle (@erydo)
• Rob White (@wimnat)
• Will Thames (@willthames)

Hint

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