name: "Terraform/OpenTofu PR Commenter"
description: "Posts PR comments for Terraform or OpenTofu commands (init/plan/fmt/validate), compatible with Gitea and GitHub."
author: "Trez"
branding:
  icon: "message-square"
  color: "purple"

inputs:
  commenter_type:
    description: "The Terraform/OpenTofu command type (e.g., init, plan, fmt, validate)"
    required: true
  commenter_input:
    description: "Captured stdout/stderr output of the Terraform/OpenTofu command"
    required: true
  commenter_exitcode:
    description: "Exit code of the Terraform/OpenTofu command"
    required: true
  working_dir:
    description: "Optional working directory relative to the repository root (e.g., cloudflare)"
    required: false
  github_token:
    description: "Token used for posting the comment (Gitea or GitHub)"
    required: true

runs:
  using: "composite"
  steps:
    - name: Run Terraform/OpenTofu PR Commenter
      shell: bash
      run: |
        chmod +x "${{ github.action_path }}/tf-pr-comment.sh"
        "${{ github.action_path }}/tf-pr-comment.sh" \
          "${{ inputs.commenter_type }}" \
          "${{ inputs.commenter_input }}" \
          "${{ inputs.commenter_exitcode }}" \
          "${{ inputs.working_dir }}"
      env:
        GITHUB_TOKEN: ${{ inputs.github_token }}
        PR_NUMBER: ${{ env.PR_NUMBER }}
        PR_URL: ${{ env.PR_URL }}
        PR_COMMENTS_URL: ${{ env.PR_COMMENTS_URL }}
        PR_COMMENT_ID: ${{ env.PR_COMMENT_ID }}
        PR_COMMENT_URI: ${{ env.PR_COMMENT_URI }}