Manage RDS

Usage

- role: fairwinds.manage-rds
  rds_environment: "{{ env }}"
  rds_context: "{{ context }}"
  rds_security_group_ids: "{{ hostvars[inventory_hostname][context + '_data'] }}"
  rds_master_username: "{{ lookup('env', 'RDS_USER') }}"
  rds_master_password: "{{ lookup('env', 'RDS_PASSWORD') }}"
  rds_db_engine: "postgres"
  rds_db_engine_version: "9.5.4"

It is also possible to use this role to modify an instance. To do so it is easiest to override settings from the command line:

ansible-playbook stack.yml  -e 'rds_command=modify' -e 'apply_immediately=yes'

For a list of valid rds_db_engine and rds_db_engine_version values, run aws rds describe-db-engine-versions.

The result of the rds resource will be stored in manage_rds_{{ rds_name | replace('-', '_') }}": "{{result}}. A rds_name of foo-bar would be set as manage_rds_foo_bar.

Custom parameter groups can be specified with rds_db_parameter_group. A default will be picked based on the engine and engine version if not specified.