community.aws.ec2_lc_find – Find AWS Autoscaling Launch Configurations

Note

This plugin is part of the community.aws collection (version 1.4.0).

To install it use: ansible-galaxy collection install community.aws.

To use it in a playbook, specify: community.aws.ec2_lc_find.

New in version 1.0.0: of community.aws

Synopsis

  • Returns list of matching Launch Configurations for a given name, along with other useful information.

  • Results can be sorted and sliced.

  • It depends on boto.

  • Based on the work by Tom Bamford https://github.com/tombamford

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.
If profile is set this parameter is ignored.
Passing the aws_access_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

aliases: ec2_access_key, access_key
aws_ca_bundle
path
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.
aws_config
dictionary
A dictionary to modify the botocore configuration.
Only the 'user_agent' key is used for boto modules. See http://boto.cloudhackers.com/en/latest/boto_config_tut.html#boto for more boto configuration.
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.
If profile is set this parameter is ignored.
Passing the aws_secret_key and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

aliases: ec2_secret_key, secret_key
debug_botocore_endpoint_logs
boolean
    Choices:
  • 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.

aliases: aws_endpoint_url, endpoint_url
limit
integer
How many results to show.
Corresponds to Python slice notation like list[:limit].
name_regex
string / required
A Launch Configuration to match.
It'll be compiled as regex.
profile
string
Uses a boto profile. Only works with boto >= 2.24.0.
Using profile will override aws_access_key, aws_secret_key and security_token and support for passing them at the same time as profile has been deprecated.
aws_access_key, aws_secret_key and security_token will be made mutually exclusive with profile after 2022-06-01.

aliases: aws_profile
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.
If profile is set this parameter is ignored.
Passing the security_token and profile options at the same time has been deprecated and the options will be made mutually exclusive after 2022-06-01.

aliases: aws_security_token, access_token
sort_order
string
    Choices:
  • ascending ←
  • descending
Order in which to sort results.
validate_certs
boolean
    Choices:
  • 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_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

  • 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

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

- name: Search for the Launch Configurations that start with "app"
  community.aws.ec2_lc_find:
    name_regex: app.*
    sort_order: descending
    limit: 2

Return Values

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

Key Returned Description
arn
string
when Launch Configuration was found
Name of the AMI

Sample:
arn:aws:autoscaling:eu-west-1:12345:launchConfiguration:d82f050e-e315:launchConfigurationName/yourproject
associate_public_address
boolean
when Launch Configuration was found
Assign public address or not

Sample:
True
block_device_mappings
list / elements=string
when Launch Configuration was found
Launch Configuration block device mappings property
classic_link_vpc_security_groups
list / elements=string
when Launch Configuration was found
Launch Configuration classic link vpc security groups property
created_time
string
when Launch Configuration was found
When it was created

Sample:
2016-06-29T14:59:22.222000+00:00
ebs_optimized
boolean
when Launch Configuration was found
Launch Configuration EBS optimized property
image_id
string
when Launch Configuration was found
AMI id

Sample:
ami-0d75df7e
instance_monitoring
string
when Launch Configuration was found
Launch Configuration instance monitoring property

Sample:
{'Enabled': False}
instance_type
string
when Launch Configuration was found
Type of ec2 instance

Sample:
t2.small
kernel_id
string
when Launch Configuration was found
Launch Configuration kernel to use
keyname
string
when Launch Configuration was found
Launch Configuration ssh key

Sample:
mykey
name
string
when Launch Configuration was found
Name of the Launch Configuration

Sample:
myapp-v123
ram_disk_id
string
when Launch Configuration was found
Launch Configuration ram disk property
security_groups
list / elements=string
when Launch Configuration was found
Launch Configuration security groups
user_data
string
when Launch Configuration was found
User data used to start instance

Sample:
ZXhwb3J0IENMT1VE


Authors

  • Jose Armesto (@fiunchinho)