on-pull-request.yml

name: on pull request

on: [pull_request]

permissions:
  contents: write
  pull-requests: write

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  plan:
    runs-on: ubuntu-latest
    name: run terraform plan
    env:
      GITHUB_TOKEN: ${{ github.token }}
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: terraform plan
        uses: dflook/terraform-plan@a8d7e66e63aff79825a46e3374c4fd66ff9ce543
        id: terraform-plan
        with:
          path: .
          var_file: |
            test/tfvars/ci.auto.tfvars

  docs:
    needs: plan
    runs-on: ubuntu-latest
    name: create readme
    steps:
      - name: Generate token
        id: generate_token
        uses: tibdex/github-app-token@b62528385c34dbc9f38e5f4225ac829252d1ea92
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.APP_SECRET }}

      - uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.ref }}
          token: ${{ steps.generate_token.outputs.token }}

      - name: "terraform docs creation"
        id: "terraform-docs"
        uses: terraform-docs/gh-actions@cfde42f79b15256c71f4b79ae1d6acea0f689952
        with:
          working-dir: .
          config-file: ./test/terraform-docs/.terraform-docs.yml
          output-file: terraform-docs.md
          output-method: replace
          git-push: "true"
        continue-on-error: false