aws.alarm

Filters

json-diff

Compute the diff from the current resource to a previous version.

A resource matches the filter if a diff exists between the current resource and the selected revision.

Utilizes config as a resource revision database.

Revisions can be selected by date, against the previous version, and against a locked version (requires use of is-locked filter).

properties:
  selector:
    enum:
    - previous
    - date
    - locked
  selector_value:
    type: string
  type:
    enum:
    - json-diff
required:
- type

Permissions - config:GetResourceConfigHistory

Actions

delete

Delete a cloudwatch alarm.

example:

policies:
  - name: cloudwatch-delete-stale-alarms
    resource: alarm
    filters:
      - type: value
        value_type: age
        key: StateUpdatedTimestamp
        value: 30
        op: ge
      - StateValue: INSUFFICIENT_DATA
    actions:
      - delete
properties:
  type:
    enum:
    - delete
required:
- type

Permissions - cloudwatch:DeleteAlarms

rename-tag

Rename an existing tag key to a new value.

example:

rename Application, and Bap to App, if a resource has both of the old keys then we’ll use the value specified by Application, which is based on the order of values of old_keys.

policies:
- name: rename-tags-example
  resource: aws.log-group
  filters:
    - or:
      - "tag:Bap": present
      - "tag:Application": present
  actions:
    - type: rename-tag
      old_keys: [Application, Bap]
      new_key: App
properties:
  new_key:
    type: string
  old_key:
    type: string
  old_keys:
    items:
      type: string
    type: array
  type:
    enum:
    - rename-tag
required:
- type

Permissions - tag:TagResources, tag:UntagResources