name: OpenTofu Automation

on:
  push:
    paths:
      - 'terraform/**'

jobs:
  deploy:
    runs-on: docker
    container:
      image: node:22
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Get Secrets from Bitwarden
        id: bitwarden-secrets
        uses: https://github.com/bitwarden/sm-action@v2
        with:
          access_token: ${{ secrets.BW_ACCESS_TOKEN }}
          base_url: https://vault.bitwarden.com
          secrets: |
            c65f8886-f6fb-4c17-bc79-b208000604bf > arrbuntu_ip_address
            a54974b8-c6b3-4df7-9042-b20800064050 > downloaders_ip_address
            dacbeafa-c671-4b9c-9334-b2080006f75b > init_password
            9ceabbd0-6492-4674-9bab-b2080006e333 > init_username
            0bc3c1a3-fc48-48ce-85c5-b2080007136a > kasm_ip
            63ca1819-5090-4e30-9dba-b20800072718 > kasm_ssh_ip
            47ef68aa-32a9-45b0-835d-b2080006ce38 > npm_ip_address
            d0c7f3ec-8277-4b1b-9a1b-b2080006b842 > prox_ip_address
            17ab7869-c7a1-4ece-8c64-b20800075213 > pve2_ip_address
            f8f85ab2-5f6d-46a7-9e06-b20800076d26 > s3_endpoint
            68f1d77d-4e96-498a-9464-b208000679a4 > ssh_password
            d0762ced-73de-4f30-aa1c-b20800069536 > ssh_username
            d8017351-7a11-42e6-9e8d-b208000739b8 > ubu_ip_address
            1d250f4a-ae18-4e19-934c-b2080005e132 > virtual_environment_api
            a4ed343a-bb92-4beb-a421-b2080005bf98 > virtual_environment_endpoint
            af0ed579-05f8-405f-b0f3-b208000620ca > vlan_gateway

      - name: Write secrets to terraform.tfvars
        run: |
          SECRETS=("arrbuntu_ip_address" "downloaders_ip_address" "init_password" "kasm_ip" "kasm_ssh_ip" "npm_ip_address" "prox_ip_address" "pve2_ip_address" "s3_endpoint" "ssh_password" "ssh_username" "ubu_ip_address" "virtual_environment_api" "virtual_environment_endpoint" "vlan_gateway")
          for secret in "${SECRETS[@]}"; do
            echo "${secret} = \"${{ steps.bitwarden-secrets.outputs[secret] }}\"" >> ./terraform/terraform.tfvars
          done

      - name: Create AWS Credentials Directory
        run: mkdir -p ~/.aws

      - name: Set AWS Credentials
        run: |
          echo "[default]" > ~/.aws/credentials
          echo "aws_access_key_id=${{ secrets.AWS_ACCESS_KEY_ID }}" >> ~/.aws/credentials
          echo "aws_secret_access_key=${{ secrets.AWS_SECRET_ACCESS_KEY }}" >> ~/.aws/credentials

      - name: Setup OpenTofu
        uses: https://github.com/opentofu/setup-opentofu@v1

      - name: Run OpenTofu Init
        working-directory: ./terraform
        run: tofu init

      - name: Run OpenTofu Plan
        id: plan
        working-directory: ./terraform
        run: tofu plan -no-color

      - name: Display Plan Output
        run: |
          echo "Plan output:"
          echo "${{ steps.plan.outputs.stdout }}"

      - name: Apply the Plan
        if: success()
        working-directory: ./terraform
        run: tofu apply -auto-approve