# Base component configuration with file generation
# This example generates the entire Terraform component from stack configuration
components:
  terraform:
    demo:
      vars:
        app_name: "myapp"
        app_version: "1.0.0"
        features:
          - feature1
          - feature2

      generate:
        # Generate versions.tf using HCL map syntax
        # The 'terraform' block doesn't need labels, so map syntax works perfectly
        "versions.tf":
          terraform:
            required_version: ">= 1.0.0"

        # Generate locals.tf using HCL map syntax
        # The 'locals' block takes simple key-value pairs
        "locals.tf":
          locals:
            environment: "{{ .vars.stage }}"
            app_name: "{{ .vars.app_name }}"

        # Generate variables.tf using string template
        # String templates are better for blocks with HCL expressions/types
        "variables.tf": |
          variable "stage" {
            type        = string
            description = "Stage (environment) name"
          }

          variable "app_name" {
            type        = string
            description = "Application name"
          }

          variable "app_version" {
            type        = string
            description = "Application version"
          }

          variable "features" {
            type        = list(string)
            description = "List of enabled features"
            default     = []
          }

        # Generate outputs.tf using string template
        # Outputs reference variables, so string templates preserve HCL expressions
        "outputs.tf": |
          output "app_name" {
            description = "The application name"
            value       = var.app_name
          }

          output "app_version" {
            description = "The application version"
            value       = var.app_version
          }

          output "features" {
            description = "List of enabled features"
            value       = var.features
          }

        # Generate terraform.tfvars with flat attributes
        "terraform.tfvars":
          app_name: "{{ .vars.app_name }}"
          app_version: "{{ .vars.app_version }}"

        # Generate config.json with templated values (map -> JSON)
        "config.json":
          app: "{{ .vars.app_name }}"
          app_version: "{{ .vars.app_version }}"
          stage: "{{ .vars.stage }}"

        # Generate README from string template
        "README.md": |
          # {{ .atmos_component }}

          > **Note:** This component was generated by `atmos terraform generate files`.
          > Do not edit these files directly. Modify the stack configuration instead.

          ## Source

          - **Stack:** `{{ .atmos_stack }}`
          - **Catalog:** `stacks/catalog/demo.yaml`

          ## Regenerate

          ```bash
          atmos terraform generate files {{ .atmos_component }} -s {{ .atmos_stack }}
          ```