Configuration Migration

Version 2.x to 3.x

The configuration file format has changed from version 2.x to 3.x. However, it is still 100% backward compatible with the old format. The new format is more flexible and allows for more complex configurations.

Changes

• The targets key has been deprecated in favor of includes.
• The feature-flags key has been deprecated in favor of settings.

Migration

The migration for targets is very simply, simply rename the key to includes

resource-types:
  targets:
    - S3Object
    - S3Bucket
    - IAMRole

Becomes

resource-types:
  includes:
    - S3Object
    - S3Bucket
    - IAMRole

The migration for feature-flags takes a little more than renaming the key. The settings key is now used to map settings to a specific resource and that resource's definition within the tool announces the need for a setting.

feature-flags:
  disable-deletion-protection:
    RDSInstance: true
    EC2Instance: true

Becomes

settings:
  EC2Instance:
    DisableDeletionProtection: true
  RDSInstance:
    DisableDeletionProtection: true