494 lines
24 KiB
ReStructuredText
494 lines
24 KiB
ReStructuredText
.. _community.aws.lambda_alias_module:
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**************************
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community.aws.lambda_alias
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**************************
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**Creates, updates or deletes AWS Lambda function aliases**
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Version added: 1.0.0
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.. contents::
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:local:
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:depth: 1
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Synopsis
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--------
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- This module allows the management of AWS Lambda functions aliases via the Ansible framework. It is idempotent and supports "Check" mode. Use module :ref:`community.aws.lambda <community.aws.lambda_module>` to manage the lambda function itself and :ref:`community.aws.lambda_event <community.aws.lambda_event_module>` to manage event source mappings.
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Requirements
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------------
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The below requirements are needed on the host that executes this module.
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- python >= 3.6
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- boto3 >= 1.15.0
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- botocore >= 1.18.0
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Parameters
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----------
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.. raw:: html
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<table border=0 cellpadding=0 class="documentation-table">
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<tr>
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<th colspan="1">Parameter</th>
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<th>Choices/<font color="blue">Defaults</font></th>
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<th width="100%">Comments</th>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>aws_access_key</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div><code>AWS access key</code>. If not set then the value of the <code>AWS_ACCESS_KEY_ID</code>, <code>AWS_ACCESS_KEY</code> or <code>EC2_ACCESS_KEY</code> environment variable is used.</div>
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<div>If <em>profile</em> is set this parameter is ignored.</div>
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<div>Passing the <em>aws_access_key</em> and <em>profile</em> options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: ec2_access_key, access_key</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>aws_ca_bundle</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">path</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>The location of a CA Bundle to use when validating SSL certificates.</div>
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<div>Not used by boto 2 based modules.</div>
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<div>Note: The CA Bundle is read 'module' side and may need to be explicitly copied from the controller if not run locally.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>aws_config</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">dictionary</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>A dictionary to modify the botocore configuration.</div>
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<div>Parameters can be found at <a href='https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config'>https://botocore.amazonaws.com/v1/documentation/api/latest/reference/config.html#botocore.config.Config</a>.</div>
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<div>Only the 'user_agent' key is used for boto modules. See <a href='http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto'>http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto</a> for more boto configuration.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>aws_secret_key</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div><code>AWS secret key</code>. If not set then the value of the <code>AWS_SECRET_ACCESS_KEY</code>, <code>AWS_SECRET_KEY</code>, or <code>EC2_SECRET_KEY</code> environment variable is used.</div>
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<div>If <em>profile</em> is set this parameter is ignored.</div>
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<div>Passing the <em>aws_secret_key</em> and <em>profile</em> options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: ec2_secret_key, secret_key</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>debug_botocore_endpoint_logs</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">boolean</span>
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</div>
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</td>
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<td>
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<ul style="margin: 0; padding: 0"><b>Choices:</b>
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<li><div style="color: blue"><b>no</b> ←</div></li>
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<li>yes</li>
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</ul>
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</td>
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<td>
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<div>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.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>description</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>A short, user-defined function alias description.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>ec2_url</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>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.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: aws_endpoint_url, endpoint_url</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>function_name</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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/ <span style="color: red">required</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>The name of the function alias.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>function_version</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">integer</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>Version associated with the Lambda function alias. A value of 0 (or omitted parameter) sets the alias to the $LATEST version.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: version</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>name</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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/ <span style="color: red">required</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>Name of the function alias.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: alias_name</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>profile</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>Using <em>profile</em> will override <em>aws_access_key</em>, <em>aws_secret_key</em> and <em>security_token</em> and support for passing them at the same time as <em>profile</em> has been deprecated.</div>
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<div><em>aws_access_key</em>, <em>aws_secret_key</em> and <em>security_token</em> will be made mutually exclusive with <em>profile</em> after 2022-06-01.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: aws_profile</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>region</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div>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 <a href='http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region'>http://docs.aws.amazon.com/general/latest/gr/rande.html#ec2_region</a></div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: aws_region, ec2_region</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>security_token</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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</td>
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<td>
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<div><code>AWS STS security token</code>. If not set then the value of the <code>AWS_SECURITY_TOKEN</code> or <code>EC2_SECURITY_TOKEN</code> environment variable is used.</div>
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<div>If <em>profile</em> is set this parameter is ignored.</div>
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<div>Passing the <em>security_token</em> and <em>profile</em> options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.</div>
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<div style="font-size: small; color: darkgreen"><br/>aliases: aws_security_token, access_token</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>state</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>
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<ul style="margin: 0; padding: 0"><b>Choices:</b>
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<li><div style="color: blue"><b>present</b> ←</div></li>
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<li>absent</li>
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</ul>
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</td>
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<td>
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<div>Describes the desired state.</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="parameter-"></div>
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<b>validate_certs</b>
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<a class="ansibleOptionLink" href="#parameter-" title="Permalink to this option"></a>
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<div style="font-size: small">
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<span style="color: purple">boolean</span>
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</div>
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</td>
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<td>
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<ul style="margin: 0; padding: 0"><b>Choices:</b>
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<li>no</li>
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<li><div style="color: blue"><b>yes</b> ←</div></li>
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</ul>
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</td>
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<td>
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<div>When set to "no", SSL certificates will not be validated for communication with the AWS APIs.</div>
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</td>
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</tr>
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</table>
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<br/>
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Notes
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-----
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.. note::
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- 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_PROFILE`` or ``AWS_DEFAULT_PROFILE``, ``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``, ``AWS_CA_BUNDLE``
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- When no credentials are explicitly provided the AWS SDK (boto3) that Ansible uses will fall back to its configuration files (typically ``~/.aws/credentials``). See https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more information.
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- Modules based on the original AWS SDK (boto) may read their default configuration from different files. See https://boto.readthedocs.io/en/latest/boto_config_tut.html for more information.
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- ``AWS_REGION`` or ``EC2_REGION`` can be typically be used to specify the AWS region, when required, but this can also be defined in the configuration files.
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Examples
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--------
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.. code-block:: yaml
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---
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# Simple example to create a lambda function and publish a version
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- hosts: localhost
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gather_facts: no
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vars:
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state: present
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project_folder: /path/to/deployment/package
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deployment_package: lambda.zip
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account: 123456789012
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production_version: 5
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tasks:
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- name: AWS Lambda Function
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lambda:
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state: "{{ state | default('present') }}"
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name: myLambdaFunction
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publish: True
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description: lambda function description
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code_s3_bucket: package-bucket
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code_s3_key: "lambda/{{ deployment_package }}"
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local_path: "{{ project_folder }}/{{ deployment_package }}"
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runtime: python2.7
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timeout: 5
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handler: lambda.handler
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memory_size: 128
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role: "arn:aws:iam::{{ account }}:role/API2LambdaExecRole"
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- name: Get information
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lambda_info:
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name: myLambdaFunction
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register: lambda_info
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- name: show results
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ansible.builtin.debug:
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msg: "{{ lambda_info['lambda_facts'] }}"
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# The following will set the Dev alias to the latest version ($LATEST) since version is omitted (or = 0)
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- name: "alias 'Dev' for function {{ lambda_info.lambda_facts.FunctionName }} "
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community.aws.lambda_alias:
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state: "{{ state | default('present') }}"
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function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
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name: Dev
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description: Development is $LATEST version
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# The QA alias will only be created when a new version is published (i.e. not = '$LATEST')
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- name: "alias 'QA' for function {{ lambda_info.lambda_facts.FunctionName }} "
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community.aws.lambda_alias:
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state: "{{ state | default('present') }}"
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function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
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name: QA
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version: "{{ lambda_info.lambda_facts.Version }}"
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description: "QA is version {{ lambda_info.lambda_facts.Version }}"
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when: lambda_info.lambda_facts.Version != "$LATEST"
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# The Prod alias will have a fixed version based on a variable
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- name: "alias 'Prod' for function {{ lambda_info.lambda_facts.FunctionName }} "
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community.aws.lambda_alias:
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state: "{{ state | default('present') }}"
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function_name: "{{ lambda_info.lambda_facts.FunctionName }}"
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name: Prod
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version: "{{ production_version }}"
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description: "Production is version {{ production_version }}"
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Return Values
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-------------
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Common return values are documented `here <https://docs.ansible.com/ansible/latest/reference_appendices/common_return_values.html#common-return-values>`_, the following are the fields unique to this module:
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.. raw:: html
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<table border=0 cellpadding=0 class="documentation-table">
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<tr>
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<th colspan="1">Key</th>
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<th>Returned</th>
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<th width="100%">Description</th>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>alias_arn</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>success</td>
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<td>
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<div>Full ARN of the function, including the alias</div>
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<br/>
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<div style="font-size: smaller"><b>Sample:</b></div>
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<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">arn:aws:lambda:us-west-2:123456789012:function:myFunction:dev</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>description</b>
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<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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<div style="font-size: small">
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<span style="color: purple">string</span>
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</div>
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</td>
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<td>success</td>
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<td>
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<div>A short description of the alias</div>
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<br/>
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<div style="font-size: smaller"><b>Sample:</b></div>
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<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">The development stage for my hot new app</div>
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</td>
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</tr>
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<tr>
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<td colspan="1">
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<div class="ansibleOptionAnchor" id="return-"></div>
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<b>function_version</b>
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|
<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
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|
<div style="font-size: small">
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|
<span style="color: purple">string</span>
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|
</div>
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|
</td>
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|
<td>success</td>
|
|
<td>
|
|
<div>The qualifier that the alias refers to</div>
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|
<br/>
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|
<div style="font-size: smaller"><b>Sample:</b></div>
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|
<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">$LATEST</div>
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|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="1">
|
|
<div class="ansibleOptionAnchor" id="return-"></div>
|
|
<b>name</b>
|
|
<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
|
|
<div style="font-size: small">
|
|
<span style="color: purple">string</span>
|
|
</div>
|
|
</td>
|
|
<td>success</td>
|
|
<td>
|
|
<div>The name of the alias assigned</div>
|
|
<br/>
|
|
<div style="font-size: smaller"><b>Sample:</b></div>
|
|
<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">dev</div>
|
|
</td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="1">
|
|
<div class="ansibleOptionAnchor" id="return-"></div>
|
|
<b>revision_id</b>
|
|
<a class="ansibleOptionLink" href="#return-" title="Permalink to this return value"></a>
|
|
<div style="font-size: small">
|
|
<span style="color: purple">string</span>
|
|
</div>
|
|
</td>
|
|
<td>success</td>
|
|
<td>
|
|
<div>A unique identifier that changes when you update the alias.</div>
|
|
<br/>
|
|
<div style="font-size: smaller"><b>Sample:</b></div>
|
|
<div style="font-size: smaller; color: blue; word-wrap: break-word; word-break: break-all;">12345678-1234-1234-1234-123456789abc</div>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
<br/><br/>
|
|
|
|
|
|
Status
|
|
------
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|
|
|
|
|
Authors
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|
~~~~~~~
|
|
|
|
- Pierre Jodouin (@pjodouin), Ryan Scott Brown (@ryansb)
|