validate.yml

name: Format and validate
on:
  push:

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v3

      - name: Setup terraform-docs
        run: |
          sudo apt-get update
          sudo apt-get install -y curl
          curl -Lo ./terraform-docs.tar.gz https://github.com/terraform-docs/terraform-docs/releases/download/v0.19.0/terraform-docs-v0.19.0-Linux-amd64.tar.gz
          tar -xzf terraform-docs.tar.gz
          rm terraform-docs.tar.gz
          chmod +x terraform-docs
          mv terraform-docs /usr/local/bin/terraform-docs

      - name: Grant execute permissions
        run: chmod +x *
        working-directory: ./devops/scripts

      - name: Format and generate terraform-docs
        run: ./format.sh
        working-directory: ./devops/scripts
    
      - name: Remove execute permissions
        run: chmod -x *
        working-directory: ./devops/scripts

      - name: Check git diffs
        run: |
          # Post-process to Revert Unwanted Changes
          git checkout -- LICENSE README.md 
          
          status=$(git status --porcelain=v1)
          echo "Git status output: $status"
          if [[ -n "$status" ]]; then
            git diff
            exit 1
          fi
        working-directory: ./