terraform.yaml

# Copyright 2024 Canonical Ltd.
# See LICENSE file for licensing details.

name: Check Terraform Module

on:
  pull_request:

jobs:
  check-terraform:
    name: Check Terraform
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./terraform
    outputs:
      CHECK_STATUS: "${{ env.CHECK_STATUS }}"

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v4

      - name: Setup Terraform
        uses: hashicorp/setup-terraform@v3

      - name: Initialize Terraform Module
        id: init
        run: terraform init

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

      - name: Validate terraform fmt
        run: |
          set +e 
          echo "CHECK_STATUS=0" >> "$GITHUB_ENV"
          terraform fmt -recursive -check
          FMT_STATUS="$?"
          if [[ "$FMT_STATUS" -ne 0 ]]; then
            echo "❌ terraform fmt failed" >> "$GITHUB_STEP_SUMMARY"
            echo "CHECK_STATUS=1" >> "$GITHUB_ENV"
          fi
      - name: Process check
        if: always()
        run: exit "$CHECK_STATUS"