aws_rds – rds instance source

Synopsis

  • Get instances and clusters from Amazon Web Services RDS.
  • Uses a YAML configuration file that ends with aws_rds.(yml|yaml).

Requirements

The below requirements are needed on the local master node that executes this inventory.

  • boto3
  • botocore

Parameters

Parameter Choices/Defaults Configuration Comments
aws_access_key_id
-
env:AWS_ACCESS_KEY_ID
env:AWS_ACCESS_KEY
env:EC2_ACCESS_KEY
The AWS access key to use. If you have specified a profile, you don't need to provide an access key/secret key/session token.
aws_secret_access_key
-
env:AWS_SECRET_ACCESS_KEY
env:AWS_SECRET_KEY
env:EC2_SECRET_KEY
The AWS secret key that corresponds to the access key. If you have specified a profile, you don't need to provide an access key/secret key/session token.
aws_security_token
-
env:AWS_SECURITY_TOKEN
env:AWS_SESSION_TOKEN
env:EC2_SECURITY_TOKEN
The AWS security token if using temporary access and secret keys.
boto_profile
-
env:AWS_PROFILE
env:AWS_DEFAULT_PROFILE
The boto profile to use. The plugin will look for an instance role if no credentials are provided.
cache
boolean
Default:
"no"
ini entries:

[inventory]
cache = no

env:ANSIBLE_INVENTORY_CACHE
Toggle to enable/disable the caching of the inventory's source data, requires a cache plugin setup to work.
cache_connection
-
ini entries:

[inventory]
cache_connection = VALUE

env:ANSIBLE_INVENTORY_CACHE_CONNECTION
Cache connection data or path, read cache plugin documentation for specifics.
cache_plugin
-
ini entries:

[inventory]
cache_plugin = VALUE

env:ANSIBLE_INVENTORY_CACHE_PLUGIN
Cache plugin to use for the inventory's source data.
cache_timeout
integer
Default:
3600
ini entries:

[inventory]
cache_timeout = 3600

env:ANSIBLE_INVENTORY_CACHE_TIMEOUT
Cache duration in seconds
compose
dictionary
Default:
{}
create vars from jinja2 expressions
filters
-
Default:
{}
A dictionary of filter value pairs. Available filters are listed here https://docs.aws.amazon.com/cli/latest/reference/rds/describe-db-instances.html#options. If you filter by db-cluster-id and include_clusters is True it will apply to clusters as well.
groups
dictionary
Default:
{}
add hosts to group based on Jinja2 conditionals
include_clusters
boolean
    Choices:
  • no ←
  • yes
Whether or not to query for Aurora clusters as well as instances
keyed_groups
list
Default:
[]
add hosts to group based on the values of a variable
regions
-
Default:
[]
A list of regions in which to describe RDS instances and clusters. Available regions are listed here https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Concepts.RegionsAndAvailabilityZones.html
statuses
list
Default:
["creating", "available"]
A list of desired states for instances/clusters to be added to inventory. Set to ['all'] as a shorthand to find everything.
strict
boolean
Default:
"no"
If true make invalid entries a fatal error, otherwise skip and continue
Since it is possible to use facts in the expressions they might not always be available and we ignore those errors by default.
strict_permissions
boolean
    Choices:
  • no
  • yes ←
By default if an AccessDenied exception is encountered this plugin will fail. You can set strict_permissions to False in the inventory config file which will allow the restrictions to be gracefully skipped.

Examples

plugin: aws_rds
regions:
  - us-east-1
  - ca-central-1
keyed_groups:
  - key: 'db_parameter_groups|json_query("[].db_parameter_group_name")'
    prefix: rds_parameter_group
  - key: engine
    prefix: rds
  - key: tags
  - key: region

Status

Authors

  • Sloane Hertel (@s-hertel)

Hint

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