Add support for AWS DocumentDB Global Clusters #23
Description
Is your feature request related to a problem? Please describe.
Currently, the SourceFuse DocumentDB module supports only single-region AWS DocumentDB cluster deployments. In our project, we have an existing production DocumentDB cluster deployed in one region, and now there’s a requirement to make it multi-region using DocumentDB Global Clusters for DR and high availability. Because the current module doesn’t support creating or managing Global Clusters, we can’t automate this setup via Terraform using the SourceFuse module.
Describe the solution you'd like
Add support in the SourceFuse DocumentDB module to:
- Create and manage DocumentDB Global Clusters (primary and secondary clusters).
- Allow specifying regions, VPC IDs/subnets of secondary region and replication configuration.
- Optionally handle promotion/failover operations through Terraform.