rds - create, delete, or modify an Amazon rds instance

New in version 1.3.

Synopsis
Requirements (on host that executes module)
Options
Examples
This is a Core Module

Synopsis

Creates, deletes, or modifies rds instances. When creating an instance it can be either a new instance or a read-only replica of an existing instance. This module has a dependency on python-boto >= 2.5. The ‘promote’ command requires boto >= 2.18.0. Certain features such as tags rely on boto.rds2 (boto >= 2.26.0)

Requirements (on host that executes module)

python >= 2.6

boto

Options

parameter	required	default	choices	comments
apply_immediately	no		yes no	Used only when command=modify. If enabled, the modifications will be applied as soon as possible rather than waiting for the next preferred maintenance window.
aws_access_key	no			AWS access key. If not set then the value of the AWS_ACCESS_KEY environment variable is used. aliases: ec2_access_key, access_key
aws_secret_key	no			AWS secret key. If not set then the value of the AWS_SECRET_KEY environment variable is used. aliases: ec2_secret_key, secret_key
backup_retention	no			Number of days backups are retained. Set to 0 to disable backups. Default is 1 day. Valid range: 0-35. Used only when command=create or command=modify.
backup_window	no			Backup window in format of hh24:mi-hh24:mi. If not specified then a random backup window is assigned. Used only when command=create or command=modify.
character_set_name (added in 1.9)	no			Associate the DB instance with a specified character set. Used with command=create.
command	yes		create replicate delete facts modify promote snapshot reboot restore	Specifies the action to take. The 'reboot' option is available starting at version 2.0
db_engine	no		MySQL oracle-se1 oracle-se oracle-ee sqlserver-ee sqlserver-se sqlserver-ex sqlserver-web postgres	The type of database. Used only when command=create.
db_name	no			Name of a database to create within the instance. If not specified then no database is created. Used only when command=create.
engine_version	no			Version number of the database engine to use. Used only when command=create. If not specified then the current Amazon RDS default engine version is used.
force_failover (added in 2.0)	no	no	yes no	Used only when command=reboot. If enabled, the reboot is done using a MultiAZ failover.
instance_name	no			Database instance identifier. Required except when using command=facts or command=delete on just a snapshot
instance_type	no			The instance type of the database. Must be specified when command=create. Optional when command=replicate, command=modify or command=restore. If not specified then the replica inherits the same instance type as the source instance.
iops	no			Specifies the number of IOPS for the instance. Used only when command=create or command=modify. Must be an integer greater than 1000.
license_model	no		license-included bring-your-own-license general-public-license postgresql-license	The license model for this DB instance. Used only when command=create or command=restore.
maint_window	no			Maintenance window in format of ddd:hh24:mi-ddd:hh24:mi. (Example: Mon:22:00-Mon:23:15) If not specified then a random maintenance window is assigned. Used only when command=create or command=modify.
multi_zone	no		yes no	Specifies if this is a Multi-availability-zone deployment. Can not be used in conjunction with zone parameter. Used only when command=create or command=modify.
new_instance_name (added in 1.5)	no			Name to rename an instance to. Used only when command=modify.
option_group	no			The name of the option group to use. If not specified then the default option group is used. Used only when command=create.
parameter_group	no			Name of the DB parameter group to associate with this instance. If omitted then the RDS default DBParameterGroup will be used. Used only when command=create or command=modify.
password	no			Password for the master database username. Used only when command=create or command=modify.
port	no	3306 for mysql, 1521 for Oracle, 1433 for SQL Server, 5432 for PostgreSQL.		Port number that the DB instance uses for connections. Used only when command=create or command=replicate. Prior to 2.0 it always defaults to null and the API would use 3306, it had to be set to other DB default values when not using MySql. Starting at 2.0 it auotmaticaly defaults to what is expected for each c(db_engine).
publicly_accessible (added in 1.9)	no			explicitly set whether the resource should be publicly accessible or not. Used with command=create, command=replicate. Requires boto >= 2.26.0
region	yes			The AWS region to use. If not specified then the value of the EC2_REGION environment variable, if any, is used. aliases: aws_region, ec2_region
security_groups	no			Comma separated list of one or more security groups. Used only when command=create or command=modify.
size	no			Size in gigabytes of the initial storage for the DB instance. Used only when command=create or command=modify.
snapshot	no			Name of snapshot to take. When command=delete, if no snapshot name is provided then no snapshot is taken. If used with command=delete with no instance_name, the snapshot is deleted. Used with command=facts, command=delete or command=snapshot.
source_instance	no			Name of the database to replicate. Used only when command=replicate.
subnet	no			VPC subnet group. If specified then a VPC instance is created. Used only when command=create.
tags (added in 1.9)	no			tags dict to apply to a resource. Used with command=create, command=replicate, command=restore. Requires boto >= 2.26.0
upgrade	no		yes no	Indicates that minor version upgrades should be applied automatically. Used only when command=create or command=replicate.
username	no			Master database username. Used only when command=create.
vpc_security_groups	no			Comma separated list of one or more vpc security group ids. Also requires `subnet` to be specified. Used only when command=create or command=modify.
wait	no	no	yes no	When command=create, replicate, modify or restore then wait for the database to enter the 'available' state. When command=delete wait for the database to be terminated.
wait_timeout	no	300		how long before wait gives up, in seconds
zone	no			availability zone in which to launch the instance. Used only when command=create, command=replicate or command=restore. aliases: aws_zone, ec2_zone

Examples

# Basic mysql provisioning example
- rds:
    command: create
    instance_name: new-database
    db_engine: MySQL
    size: 10
    instance_type: db.m1.small
    username: mysql_admin
    password: 1nsecure
    tags:
      Environment: testing
      Application: cms

# Create a read-only replica and wait for it to become available
- rds:
    command: replicate
    instance_name: new-database-replica
    source_instance: new_database
    wait: yes
    wait_timeout: 600

# Delete an instance, but create a snapshot before doing so
- rds:
    command: delete
    instance_name: new-database
    snapshot: new_database_snapshot

# Get facts about an instance
- rds:
    command: facts
    instance_name: new-database
    register: new_database_facts

# Rename an instance and wait for the change to take effect
- rds:
    command: modify
    instance_name: new-database
    new_instance_name: renamed-database
    wait: yes

# Reboot an instance and wait for it to become available again
- rds
    command: reboot
    instance_name: database
    wait: yes

# Restore a Postgres db instance from a snapshot, wait for it to become available again, and
#  then modify it to add your security group. Also, display the new endpoint.
#  Note that the "publicly_accessible" option is allowed here just as it is in the AWS CLI
- local_action:
     module: rds
     command: restore
     snapshot: mypostgres-snapshot
     instance_name: MyNewInstanceName
     region: us-west-2
     zone: us-west-2b
     subnet: default-vpc-xx441xxx
     publicly_accessible: yes
     wait: yes
     wait_timeout: 600
     tags:
         Name: pg1_test_name_tag
  register: rds

- local_action:
     module: rds
     command: modify
     instance_name: MyNewInstanceName
     region: us-west-2
     vpc_security_groups: sg-xxx945xx

- debug: msg="The new db endpoint is {{ rds.instance.endpoint }}"

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