Tags

Resolved "undefined provider" warnings by explicitly declaring the AWS provider inside the affected modules using a required_providers block, ensuring Terraform correctly maps custom provider aliases to the hashicorp/aws source and avoids fallback assumptions.

│ Warning: Reference to undefined provider
│ 
│   on aws-oam.tf line 28, in module "oam_link_staging":
│   28:   providers = { aws = aws.staging }
│ 
│ There is no explicit declaration for local provider name "aws" in module.oam_link_staging, so Terraform is assuming you mean to pass a configuration for "hashicorp/aws".
│ 
│ If you also control the child module, add a required_providers entry named "aws" with the source address "hashicorp/aws".
│ 
│ (and 3 more similar warnings elsewhere)

Custom ITGix terraform module for OAM resources in AWS.