terraform.yml

name: Terraform validation
on:
  push:
    branches: [ master, develop ]
  pull_request:

jobs:
  terraform:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: hashicorp/setup-terraform@v2

      - name: Terraform fmt
        id: fmt
        run: terraform fmt -check
        continue-on-error: true

      - name: Terraform Init
        id: init
        run: terraform init

      - name: Terraform Validate
        id: validate
        run: terraform validate -no-color

  tflint:
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [ ubuntu-latest, macos-latest, windows-latest ]

    steps:
      - uses: actions/checkout@v3
        name: Checkout source code

      - uses: actions/cache@v3
        name: Cache plugin dir
        with:
          path: ~/.tflint.d/plugins
          key: ${{ matrix.os }}-tflint-${{ hashFiles('.tflint.hcl') }}

      - uses: terraform-linters/setup-tflint@v3
        name: Setup TFLint

      - name: Show version
        run: tflint --version

      - name: Init TFLint
        run: tflint --init
        #env:
        # https://github.com/terraform-linters/tflint/blob/master/docs/user-guide/plugins.md#avoiding-rate-limiting
        #  GITHUB_TOKEN: ${{ github.token }}

      - name: Run TFLint
        run: tflint -f compact