community.aws.lambda_alias (4.3.0) — module

Install collection

Install with ansible-galaxy collection install community.aws:==4.3.0

Add to requirements.yml

  collections:
    - name: community.aws
      version: 4.3.0

Description

This module allows the management of AWS Lambda functions aliases via the Ansible framework. It is idempotent and supports "Check" mode. Use module M(community.aws.lambda) to manage the lambda function itself and M(community.aws.lambda_event) to manage event source mappings.

Requirements

• python >= 2.6
• boto

Usage examples

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---
# Simple example to create a lambda function and publish a version
- hosts: localhost
  gather_facts: no
  vars:
    state: present
    project_folder: /path/to/deployment/package
    deployment_package: lambda.zip
    account: 123456789012
    production_version: 5
  tasks:
  - name: AWS Lambda Function
    lambda:
      state: "{{ state | default('present') }}"
      name: myLambdaFunction
      publish: True
      description: lambda function description
      code_s3_bucket: package-bucket
      code_s3_key: "lambda/{{ deployment_package }}"
      local_path: "{{ project_folder }}/{{ deployment_package }}"
      runtime: python2.7
      timeout: 5
      handler: lambda.handler
      memory_size: 128
      role: "arn:aws:iam::{{ account }}:role/API2LambdaExecRole"

  - name: Get information
    lambda_info:
      name: myLambdaFunction
    register: lambda_info
  - name: show results
    ansible.builtin.debug:
      msg: "{{ lambda_info['lambda_facts'] }}"

# The following will set the Dev alias to the latest version ($LATEST) since version is omitted (or = 0)
  - name: "alias 'Dev' for function {{ lambda_info.lambda_facts.FunctionName }} "
    community.aws.lambda_alias:
      state: "{{ state | default('present') }}"
      function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
      name: Dev
      description: Development is $LATEST version

# The QA alias will only be created when a new version is published (i.e. not = '$LATEST')
  - name: "alias 'QA' for function {{ lambda_info.lambda_facts.FunctionName }} "
    community.aws.lambda_alias:
      state: "{{ state | default('present') }}"
      function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
      name: QA
      version: "{{ lambda_info.lambda_facts.Version }}"
      description: "QA is version {{ lambda_info.lambda_facts.Version }}"
    when: lambda_info.lambda_facts.Version != "$LATEST"

# The Prod alias will have a fixed version based on a variable
  - name: "alias 'Prod' for function {{ lambda_info.lambda_facts.FunctionName }} "
    community.aws.lambda_alias:
      state: "{{ state | default('present') }}"
      function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
      name: Prod
      version: "{{ production_version }}"
      description: "Production is version {{ production_version }}"

Inputs

    
name:
    aliases:
    - alias_name
    description:
    - Name of the function alias.
    required: true
    type: str

state:
    choices:
    - present
    - absent
    default: present
    description:
    - Describes the desired state.
    type: str

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

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

description:
    description:
    - A short, user-defined function alias description.
    type: str

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

function_name:
    description:
    - The name of the function alias.
    required: true
    type: str

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

function_version:
    aliases:
    - version
    description:
    - Version associated with the Lambda function alias. A value of 0 (or omitted parameter)
      sets the alias to the $LATEST version.
    type: int

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

alias_arn:
  description: Full ARN of the function, including the alias
  returned: success
  sample: arn:aws:lambda:us-west-2:123456789012:function:myFunction:dev
  type: str
description:
  description: A short description of the alias
  returned: success
  sample: The development stage for my hot new app
  type: str
function_version:
  description: The qualifier that the alias refers to
  returned: success
  sample: $LATEST
  type: str
name:
  description: The name of the alias assigned
  returned: success
  sample: dev
  type: str
revision_id:
  description: A unique identifier that changes when you update the alias.
  returned: success
  sample: 12345678-1234-1234-1234-123456789abc
  type: str