terraform.yml

name: Terraform

on:
  - pull_request

env:
  TF_PLUGIN_CACHE_DIR: ${{ github.workspace }}/.terraform.d/plugin-cache

jobs:
  fmt:
    name: "fmt"
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: "1.5.5"

      - name: Terraform fmt
        run: terraform fmt -recursive -write=false -check -diff .
        continue-on-error: true

  validate:
    name: "validate"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        terraform_version: ["1.5.5"]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Terraform ${{ matrix.terraform_version }}
        uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: ${{ matrix.terraform_version }}

      - name: Terraform Validate Root
        run: cd "${GITHUB_WORKSPACE}" && terraform init -backend=false && CLOUDSDK_COMPUTE_REGION=us-central1 terraform validate -no-color

      - name: Terraform Validate Examples
        run: for example in examples/*/; do cd "${GITHUB_WORKSPACE}/${example}" && terraform init -backend=false && CLOUDSDK_COMPUTE_REGION=us-central1 terraform validate -no-color ; done