rds_param_group – manage RDS parameter groups

Synopsis

  • Creates, modifies, and deletes RDS parameter groups. This module has a dependency on python-boto >= 2.5.

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.
description
-
Database parameter group description. Only set when a new group is added.
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.
engine
-
The type of database for this group. Required for state=present.
Please use following command to get list of all supported db engines and their respective versions.
# aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily"
immediate
boolean
    Choices:
  • no
  • yes
Whether to apply the changes immediately, or after the next reboot of any associated instances.

aliases: apply_immediately
name
- / required
Database parameter group identifier.
params
-
Map of parameter names and values. Numeric values may be represented as K for kilo (1024), M for mega (1024^2), G for giga (1024^3), or T for tera (1024^4), and these values will be expanded into the appropriate number before being set in the parameter group.

aliases: parameters
profile
string
Uses a boto profile. Only works with boto >= 2.24.0.
purge_tags
boolean
added in 2.4
    Choices:
  • no ←
  • yes
Whether or not to remove tags that do not appear in the tags list.
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
state
- / required
    Choices:
  • present ←
  • absent
Specifies whether the group should be present or absent.
tags
-
added in 2.4
Dictionary of tags to attach to the parameter group
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

# Add or change a parameter group, in this case setting auto_increment_increment to 42 * 1024
- rds_param_group:
      state: present
      name: norwegian-blue
      description: 'My Fancy Ex Parrot Group'
      engine: 'mysql5.6'
      params:
          auto_increment_increment: "42K"
      tags:
          Environment: production
          Application: parrot

# Remove a parameter group
- rds_param_group:
      state: absent
      name: norwegian-blue

Return Values

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

Key Returned Description
db_parameter_group_arn
string
when state is present
ARN of the DB parameter group
db_parameter_group_family
string
when state is present
DB parameter group family that this DB parameter group is compatible with.
db_parameter_group_name
string
when state is present
Name of DB parameter group
description
string
when state is present
description of the DB parameter group
errors
list
when state is present
list of errors from attempting to modify parameters that are not modifiable
tags
dictionary
when state is present
dictionary of tags


Status

Authors

  • Scott Anderson (@tastychutney)

  • Will Thames (@willthames)

Hint

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