ansible.builtin.ec2_vpc_subnet_facts (v2.8.19) — module

Gather facts about ec2 VPC subnets in AWS

| "added in version" 2.1 of ansible.builtin"

Authors: Rob White (@wimnat)

stableinterface | supported by core

Install Ansible via pip

Install with pip install ansible==2.8.19

Description

Gather facts about ec2 VPC subnets in AWS


Requirements

Usage examples

  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
# Note: These examples do not set authentication details, see the AWS Guide for details.

# Gather facts about all VPC subnets
- ec2_vpc_subnet_facts:
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
# Gather facts about a particular VPC subnet using ID
- ec2_vpc_subnet_facts:
    subnet_ids: subnet-00112233
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
# Gather facts about any VPC subnet with a tag key Name and value Example
- ec2_vpc_subnet_facts:
    filters:
      "tag:Name": Example
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
# Gather facts about any VPC subnet within VPC with ID vpc-abcdef00
- ec2_vpc_subnet_facts:
    filters:
      vpc-id: vpc-abcdef00
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
# Gather facts about a set of VPC subnets, publicA, publicB and publicC within a
# VPC with ID vpc-abcdef00 and then use the jinja map function to return the
# subnet_ids as a list.

- ec2_vpc_subnet_facts:
    filters:
      vpc-id: vpc-abcdef00
      "tag:Name": "{{ item }}"
  loop:
    - publicA
    - publicB
    - publicC
  register: subnet_facts
  • Success
    Steampunk Spotter scan finished with no errors, warnings or hints.
- set_fact:
    subnet_ids: "{{ subnet_facts.subnets|map(attribute='id')|list }}"

Inputs

    
region:
    aliases:
    - aws_region
    - ec2_region
    description:
    - 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 U(http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region)
    type: str

ec2_url:
    aliases:
    - aws_endpoint_url
    - endpoint_url
    description:
    - 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.
    type: str

filters:
    description:
    - A dict of filters to apply. Each dict item consists of a filter key and a filter
      value. See U(https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeSubnets.html)
      for possible filters.

profile:
    aliases:
    - aws_profile
    description:
    - Uses a boto profile. Only works with boto >= 2.24.0.
    - Using I(profile) will override I(aws_access_key), I(aws_secret_key) and I(security_token)
      and support for passing them at the same time as I(profile) has been deprecated.
    - I(aws_access_key), I(aws_secret_key) and I(security_token) will be made mutually
      exclusive with I(profile) after 2022-06-01.
    type: str

aws_config:
    description:
    - A dictionary to modify the botocore configuration.
    - Parameters can be found at U(https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config).
    - Only the 'user_agent' key is used for boto modules. See U(http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto)
      for more boto configuration.
    type: dict

subnet_ids:
    aliases:
    - subnet_id
    description:
    - A list of subnet IDs to gather facts for.
    version_added: '2.5'
    version_added_collection: ansible.builtin

aws_ca_bundle:
    description:
    - The location of a CA Bundle to use when validating SSL certificates.
    - Only used for boto3 based modules.
    - 'Note: The CA Bundle is read ''module'' side and may need to be explicitly copied
      from the controller if not run locally.'
    type: path

aws_access_key:
    aliases:
    - ec2_access_key
    - access_key
    description:
    - 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.
    - If I(profile) is set this parameter is ignored.
    - Passing the I(aws_access_key) and I(profile) options at the same time has been deprecated
      and the options will be made mutually exclusive after 2022-06-01.
    type: str

aws_secret_key:
    aliases:
    - ec2_secret_key
    - secret_key
    description:
    - 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.
    - If I(profile) is set this parameter is ignored.
    - Passing the I(aws_secret_key) and I(profile) options at the same time has been deprecated
      and the options will be made mutually exclusive after 2022-06-01.
    type: str

security_token:
    aliases:
    - aws_security_token
    - access_token
    description:
    - AWS STS security token. If not set then the value of the AWS_SECURITY_TOKEN or EC2_SECURITY_TOKEN
      environment variable is used.
    - If I(profile) is set this parameter is ignored.
    - Passing the I(security_token) and I(profile) options at the same time has been deprecated
      and the options will be made mutually exclusive after 2022-06-01.
    type: str

validate_certs:
    default: true
    description:
    - When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.
    type: bool

debug_botocore_endpoint_logs:
    default: 'no'
    description:
    - Use a botocore.endpoint logger to parse the unique (rather than total) "resource:action"
      API calls made during a task, outputing the set to the resource_actions key in the
      task results. Use the aws_resource_action callback to output to total list made
      during a playbook. The ANSIBLE_DEBUG_BOTOCORE_LOGS environment variable may also
      be used.
    type: bool

Outputs

subnets:
  contains:
    assign_ipv6_address_on_creation:
      description: True/False depending on attribute setting for IPv6 address assignment.
      returned: always
      type: bool
    availability_zone:
      description: The availability zone where the subnet exists.
      returned: always
      type: str
    available_ip_address_count:
      description: Count of available IPs in subnet.
      returned: always
      type: str
    cidr_block:
      description: The IPv4 CIDR block assigned to the subnet.
      returned: always
      type: str
    default_for_az:
      description: True if this is the default subnet for AZ.
      returned: always
      type: bool
    id:
      description: The ID of the Subnet (for backwards compatibility).
      returned: always
      type: str
    ipv6_cidr_block_association_set:
      contains:
        association_id:
          description: The association ID
          returned: always
          type: str
        ipv6_cidr_block:
          description: The IPv6 CIDR block that is associated with the subnet.
          returned: always
          type: str
        ipv6_cidr_block_state:
          contains:
            state:
              description: The CIDR block association state.
              returned: always
              type: str
          description: A hash/dict that contains a single item. The state of the cidr
            block association.
          returned: always
          type: dict
      description: An array of IPv6 cidr block association set information.
      returned: always
      type: complex
    map_public_ip_on_launch:
      description: True/False depending on attribute setting for public IP mapping.
      returned: always
      type: bool
    state:
      description: The state of the subnet.
      returned: always
      type: str
    subnet_id:
      description: The ID of the Subnet.
      returned: always
      type: str
    tags:
      description: A dict of tags associated with the Subnet.
      returned: always
      type: dict
    vpc_id:
      description: The ID of the VPC .
      returned: always
      type: str
  description: Returns an array of complex objects as described below.
  returned: success
  type: complex