name: Terraform Validate
permissions:
  contents: read

on:
  pull_request:
    branches:
      - master
    paths:
      - "**/*.tf"

jobs:
  validate:
    name: Validate Terraform
    runs-on: ubuntu-latest
    if: github.actor != 'dependabot[bot]'
    env:
      AWS_ACCESS_KEY_ID: ${{secrets.AWS_ACCESS_KEY_ID}}
      AWS_SECRET_ACCESS_KEY: ${{secrets.AWS_SECRET_ACCESS_KEY}}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Terraform
        uses: hashicorp/setup-terraform@v3
        with:
          terraform_version: 1.4.6

      - name: Initialize Terraform
        working-directory: deployments/docker-swarm-terraform
        run: terraform init

      - name: Validate Terraform
        working-directory: deployments/docker-swarm-terraform
        run: terraform validate