prevent-new-sdk-additions.yml

name: Prevent New Terraform SDK additions

on:
  push:
    branches:
      - '**'
  pull_request:
    branches:
      - '**'

jobs:
  detect-new-sdk-files:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2
        with:
          fetch-depth: 0

      - name: Check for new SDK resources or datasources
        run: |
          git diff --name-status origin/main..${{ vars.GITHUB_REF }} | grep '^A' | grep '^A\s\+octopusdeploy/' > new_files.txt || true
          if [ -s new_files.txt ]; then
            echo "New files were found in the 'octopusdeploy/' directory."
            cat new_files.txt
            echo "::error::We are no longer creating new Terraform SDK resources or datasources. Anything new should be added using Terraform Framework in the 'octopusdeploy_framework' folder instead."
            exit 1
          else
            echo "::notice::No new files detected in the 'octopusdeploy/' directory."
          fi