lambda_info – Gathers AWS Lambda function details

New in version 2.9.

Synopsis
Requirements
Parameters
Notes
Examples
Return Values
Status

Synopsis

Gathers various details related to Lambda functions, including aliases, versions and event source mappings. Use module lambda to manage the lambda function itself, lambda_alias to manage function aliases and lambda_event to manage lambda event source mappings.

Requirements

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

boto
boto3
python >= 2.6

Parameters

Parameter	Choices/Defaults	Comments
aws_access_key string		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 string		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
debug_botocore_endpoint_logs boolean added in 2.8	no ← yes	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.
ec2_url string		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.
event_source_arn -		For query type 'mappings', this is the Amazon Resource Name (ARN) of the Amazon Kinesis or DynamoDB stream.
function_name -		The name of the lambda function for which information is requested. aliases: function, name
profile string		Uses a boto profile. Only works with boto >= 2.24.0.
query - / required	aliases all ← config mappings policy versions	Specifies the resource type for which to gather information. Leave blank to retrieve all information.
region string		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
security_token string		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
validate_certs boolean	no yes ←	When set to "no", SSL certificates will not be validated for boto versions >= 2.6.0.

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

---
# Simple example of listing all info for a function
- name: List all for a specific function
  lambda_info:
    query: all
    function_name: myFunction
  register: my_function_details
# List all versions of a function
- name: List function versions
  lambda_info:
    query: versions
    function_name: myFunction
  register: my_function_versions
# List all lambda function versions
- name: List all function
  lambda_info:
    query: all
    max_items: 20
  register: output
- name: show Lambda information
  debug:
    msg: "{{ output['function'] }}"

Return Values

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

Key	Returned	Description
function dictionary	success	lambda function list
function.TheName dictionary	success	lambda function information, including event, mapping, and version information

Status

This module is not guaranteed to have a backwards compatible interface. [preview]
This module is maintained by the Ansible Community. [community]

Authors

Pierre Jodouin (@pjodouin)

Hint

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© 2012–2018 Michael DeHaan
© 2018–2019 Red Hat, Inc.
Licensed under the GNU General Public License version 3.
https://docs.ansible.com/ansible/2.9/modules/lambda_info_module.html