amazon.aws.ec2_vpc_dhcp_option_info module – Gather information about DHCP options sets in AWS

Note

This module is part of the amazon.aws collection (version 8.2.1).

You might already have this collection installed if you are using the ansible package. It is not included in ansible-core. To check whether it is installed, run ansible-galaxy collection list.

To install it, use: ansible-galaxy collection install amazon.aws. You need further requirements to be able to use this module, see Requirements for details.

To use it in a playbook, specify: amazon.aws.ec2_vpc_dhcp_option_info.

New in amazon.aws 1.0.0

Synopsis 

Gather information about DHCP options sets in AWS.

Requirements 

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

python >= 3.6
boto3 >= 1.26.0
botocore >= 1.29.0

Parameters 

Parameter	Comments
access_key aliases: aws_access_key_id, aws_access_key, ec2_access_key string	AWS access key ID. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_ACCESS_KEY_ID`, `AWS_ACCESS_KEY` or `EC2_ACCESS_KEY` environment variables may also be used in decreasing order of preference. The aws_access_key and profile options are mutually exclusive. The aws_access_key_id alias was added in release 5.1.0 for consistency with the AWS botocore SDK. The ec2_access_key alias has been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_ACCESS_KEY` environment variable has been deprecated and will be removed in a release after 2024-12-01.
aws_ca_bundle path	The location of a CA Bundle to use when validating SSL certificates. The `AWS_CA_BUNDLE` environment variable may also be used.
aws_config dictionary	A dictionary to modify the botocore configuration. Parameters can be found in the AWS documentation https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config.
debug_botocore_endpoint_logs boolean	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. Choices: `false` ← (default) `true`
dhcp_options_ids list / elements=string	Get details of specific DHCP option IDs.
dry_run boolean	Checks whether you have the required permissions to view the DHCP options. Choices: `false` ← (default) `true`
endpoint_url aliases: ec2_url, aws_endpoint_url, s3_url string	URL to connect to instead of the default AWS endpoints. While this can be used to connection to other AWS-compatible services the amazon.aws and community.aws collections are only tested against AWS. The `AWS_URL` or `EC2_URL` environment variables may also be used, in decreasing order of preference. The ec2_url and s3_url aliases have been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_URL` environment variable has been deprecated and will be removed in a release after 2024-12-01.
filters dictionary	A dict of filters to apply. Each dict item consists of a filter key and a filter value. See https://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_DescribeDhcpOptions.html for possible filters. Default: `{}`
profile aliases: aws_profile string	A named AWS profile to use for authentication. See the AWS documentation for more information about named profiles https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-profiles.html. The `AWS_PROFILE` environment variable may also be used. The profile option is mutually exclusive with the aws_access_key, aws_secret_key and security_token options.
region aliases: aws_region, ec2_region string	The AWS region to use. For global services such as IAM, Route53 and CloudFront, region is ignored. The `AWS_REGION` or `EC2_REGION` environment variables may also be used. See the Amazon AWS documentation for more information http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region. The `ec2_region` alias has been deprecated and will be removed in a release after 2024-12-01 Support for the `EC2_REGION` environment variable has been deprecated and will be removed in a release after 2024-12-01.
secret_key aliases: aws_secret_access_key, aws_secret_key, ec2_secret_key string	AWS secret access key. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_SECRET_ACCESS_KEY`, `AWS_SECRET_KEY`, or `EC2_SECRET_KEY` environment variables may also be used in decreasing order of preference. The secret_key and profile options are mutually exclusive. The aws_secret_access_key alias was added in release 5.1.0 for consistency with the AWS botocore SDK. The ec2_secret_key alias has been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_SECRET_KEY` environment variable has been deprecated and will be removed in a release after 2024-12-01.
session_token aliases: aws_session_token, security_token, aws_security_token, access_token string	AWS STS session token for use with temporary credentials. See the AWS documentation for more information about access tokens https://docs.aws.amazon.com/general/latest/gr/aws-sec-cred-types.html#access-keys-and-secret-access-keys. The `AWS_SESSION_TOKEN`, `AWS_SECURITY_TOKEN` or `EC2_SECURITY_TOKEN` environment variables may also be used in decreasing order of preference. The security_token and profile options are mutually exclusive. Aliases aws_session_token and session_token were added in release 3.2.0, with the parameter being renamed from security_token to session_token in release 6.0.0. The security_token, aws_security_token, and access_token aliases have been deprecated and will be removed in a release after 2024-12-01. Support for the `EC2_SECRET_KEY` and `AWS_SECURITY_TOKEN` environment variables has been deprecated and will be removed in a release after 2024-12-01.
validate_certs boolean	When set to `false`, SSL certificates will not be validated for communication with the AWS APIs. Setting validate_certs=false is strongly discouraged, as an alternative, consider setting aws_ca_bundle instead. Choices: `false` `true` ← (default)

Notes 

Note

Caution: For modules, environment variables and configuration files are read from the Ansible ‘host’ context and not the ‘controller’ context. As such, files may need to be explicitly copied to the ‘host’. For lookup and connection plugins, environment variables and configuration files are read from the Ansible ‘controller’ context and not the ‘host’ context.
The AWS SDK (boto3) that Ansible uses may also read defaults for credentials and other settings, such as the region, from its configuration files in the Ansible ‘host’ context (typically ~/.aws/credentials). See https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more information.

Examples 

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

- name: Gather information about all DHCP Option sets for an account or profile
  amazon.aws.ec2_vpc_dhcp_option_info:
    region: ap-southeast-2
    profile: production
  register: dhcp_info

- name: Gather information about a filtered list of DHCP Option sets
  amazon.aws.ec2_vpc_dhcp_option_info:
    region: ap-southeast-2
    profile: production
    filters:
      "tag:Name": "abc-123"
  register: dhcp_info

- name: Gather information about a specific DHCP Option set by DhcpOptionId
  amazon.aws.ec2_vpc_dhcp_option_info:
    region: ap-southeast-2
    profile: production
    dhcp_options_ids: dopt-123fece2
  register: dhcp_info

Return Values 

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

Key	Description
changed boolean	True if listing the dhcp options succeeds. Returned: always
dhcp_config list / elements=dictionary	The boto2-style DHCP options created, associated or found. Provided for consistency with ec2_vpc_dhcp_option’s `dhcp_config`. Returned: always
domain-name list / elements=string	The domain name for hosts in the DHCP option sets. Returned: when available Sample: `["my.example.com"]`
domain-name-servers list / elements=string	The IP addresses of up to four domain name servers, or AmazonProvidedDNS. Returned: when available Sample: `["10.0.0.1", "10.0.1.1"]`
netbios-name-servers list / elements=string	The IP addresses of up to four NetBIOS name servers. Returned: when available Sample: `["10.0.0.1", "10.0.1.1"]`
netbios-node-type string	The NetBIOS node type (1, 2, 4, or 8). Returned: when available Sample: `"2"`
ntp-servers list / elements=string	The IP addresses of up to four Network Time Protocol (NTP) servers. Returned: when available Sample: `["10.0.0.1", "10.0.1.1"]`
dhcp_options list / elements=dictionary	The DHCP options created, associated or found. Returned: always
dhcp_configurations list / elements=dictionary	The DHCP configuration for the option set. Returned: success Sample: `[{"key": "ntp-servers", "values": [{"value": "10.0.1.2"}]}, "{\"key\": \"netbios-name-servers\", \"values\": [{value\": \"10.0.0.1\"}, {\"value\": \"10.0.1.1\" }]}"]`
key string	The name of a DHCP option. Returned: always
values list / elements=dictionary	List of values for the DHCP option. Returned: always
value string	The attribute value. This value is case-sensitive. Returned: always
dhcp_options_id string	The aws resource id of the primary DHCP options set created or found. Returned: success Sample: `"dopt-0955331de6a20dd07"`
owner_id string	The ID of the AWS account that owns the DHCP options set. Returned: success Sample: `"012345678912"`
tags list / elements=dictionary	The tags to be applied to a DHCP options set. Returned: success Sample: `[{"Key": "CreatedBy", "Value": "ansible-test"}, {"Key": "Collection", "Value": "amazon.aws"}]`

Authors

Nick Aslanidis (@naslanidis)

amazon.aws.ec2_vpc_dhcp_option_info module – Gather information about DHCP options sets in AWS

Synopsis

Requirements

Parameters

Notes

Examples

Return Values