name: Terraform Plan

on:
  push:
    branches:
      - stage
      - test

jobs:
  terraform:
    name: "Terraform Plan"
    runs-on: ubuntu-latest

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

      - name: Create secrets.tfvars
        working-directory: terraform
        run: |
          cat > secrets.auto.tfvars << EOF
          pm_api_token_id     = "${{ secrets.PM_API_TOKEN_ID }}"
          pm_api_token_secret = "${{ secrets.PM_API_TOKEN_SECRET }}"
          SSH_KEY_PUBLIC      = "${{ secrets.SSH_KEY_PUBLIC }}"
          TS_AUTHKEY          = "${{ secrets.TS_AUTHKEY }}"
          EOF

      - name: Set up Terraform
        uses: hashicorp/setup-terraform@v2
        with:
          terraform_version: 1.6.6

      - name: Terraform Init
        working-directory: terraform
        run: terraform init

      - name: Terraform Format Check
        working-directory: terraform
        run: terraform fmt -check -recursive

      - name: Terraform Validate
        working-directory: terraform
        run: terraform validate

      - name: Terraform Plan
        working-directory: terraform
        run: terraform plan -out=tfplan

      - name: Upload Terraform Plan
        uses: actions/upload-artifact@v3
        with:
          name: terraform-plan
          path: terraform/tfplan