provider-actions

Terraform provider actions enable imperative operations during lifecycle events by guiding schema definition, invoke method logic, progress reporting, timeout management, error handling, and polling for completion.

Terraform provider actions are imperative operations triggered at lifecycle events like before or after create, update, and destroy. They are needed for dynamic infrastructure management like pre-deployment checks or post-creation notifications.

Writing the invoke method logic for a Terraform provider action involves implementing core processing, progress reporting, timeout management, error handling, and polling for completion within the provider SDK integration.

Yes, Terraform plugin framework actions support triggering custom imperative logic before or after resource destruction. You implement this by defining the action schema and writing the invoke method logic for the destroy lifecycle event.

Limitations of Terraform provider lifecycle actions include managing complex polling for completion, handling timeout constraints, and ensuring robust error handling within the invoke method logic to avoid blocking infrastructure deployment.

Testing and documenting Terraform provider actions requires following specific testing strategies and documentation standards to ensure robust provider development, covering schema validation, invoke method behavior, and lifecycle event integration.