ec2_lc_info – Gather information about AWS Autoscaling Launch Configurations

Synopsis

  • Gather information about AWS Autoscaling Launch Configurations
  • This module was called ec2_lc_facts before Ansible 2.9. The usage did not change.

Aliases: ec2_lc_facts

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
    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.
name
-
Default:
[]
A name or a list of name to match.
profile
string
Uses a boto profile. Only works with boto >= 2.24.0.
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
sort
-
    Choices:
  • launch_configuration_name
  • image_id
  • created_time
  • instance_type
  • kernel_id
  • ramdisk_id
  • key_name
Optional attribute which with to sort the results.
sort_end
-
Which result to end with (when sorting).
Corresponds to Python slice notation.
sort_order
-
    Choices:
  • ascending ←
  • descending
Order in which to sort results.
Only used when the 'sort' parameter is specified.
sort_start
-
Which result to start with (when sorting).
Corresponds to Python slice notation.
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_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

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

# Gather information about all launch configurations
- ec2_lc_info:

# Gather information about launch configuration with name "example"
- ec2_lc_info:
    name: example

# Gather information sorted by created_time from most recent to least recent
- ec2_lc_info:
    sort: created_time
    sort_order: descending

Return Values

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

Key Returned Description
block_device_mapping
list
always
Block device mapping for the instances of launch configuration

Sample:
[{ 'device_name': '/dev/xvda':, 'ebs': { 'delete_on_termination': true, 'volume_size': 8, 'volume_type': 'gp2' }]
classic_link_vpc_security_groups
string
always
IDs of one or more security groups for the VPC specified in classic_link_vpc_id
created_time
string
always
The creation date and time for the launch configuration

Sample:
2016-05-27T13:47:44.216000+00:00
ebs_optimized
boolean
always
EBS I/O optimized (true ) or not (false )

Sample:
true,
image_id
string
always
ID of the Amazon Machine Image (AMI)

Sample:
ami-12345678
instance_monitoring
dictionary
always
Launched with detailed monitoring or not

Sample:
{ 'enabled': true }
instance_type
string
always
Instance type

Sample:
t2.micro
kernel_id
string
always
ID of the kernel associated with the AMI
key_name
string
always
Name of the key pair

Sample:
user_app
launch_configuration_arn
string
always
Amazon Resource Name (ARN) of the launch configuration

Sample:
arn:aws:autoscaling:us-east-1:666612345678:launchConfiguration:ba785e3a-dd42-6f02-4585-ea1a2b458b3d:launchConfigurationName/lc-app
launch_configuration_name
string
always
Name of the launch configuration

Sample:
lc-app
ramdisk_id
string
always
ID of the RAM disk associated with the AMI
security_groups
list
always
Security groups to associated

Sample:
[ 'web' ]
user_data
string
always
User data available


Status

Authors

  • Loïc Latreille (@psykotox)

Hint

If you notice any issues in this documentation, you can edit this document to improve it.