terraform-tagging-our-resources.md

Terraform: tagging our resources

We tag our resources with a link to the Terraform configuration in GitHub using the default tags feature in the Terraform provider:

provider "aws" {
  region = "eu-west-1"

  default_tags {
    tags = {
      TerraformConfigurationURL = "https://github.com/wellcomecollection/catalogue-pipeline/tree/main/reindexer/terraform"
    }
  }
}

These tags are visible in the AWS console, which means you can find a resource in the console and then find exactly where it's defined in Terraform: