name: Build & Deploy Fiddy

on:
  push:
    branches: [ "main" ]

env:
  REGISTRY: git.nicosaya.com/nalalangan/fiddy
  IMAGE_TAG: main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Set up Node.js
        uses: actions/setup-node@v3
        with:
          node-version: 20

      - name: Install dependencies
        run: npm ci

      - name: Run tests
        run: npm test --if-present

      - name: Docker login
        run: |
          echo "${{ secrets.REGISTRY_PASS }}" | docker login $REGISTRY -u "${{ secrets.REGISTRY_USER }}" --password-stdin

      - name: Build Web Image
        run: |
          docker build -t $REGISTRY/web:${{ github.sha }} -t $REGISTRY/web:${{ env.IMAGE_TAG }} -f docker/Dockerfile .

      - name: Push Web Image
        run: |
          docker push $REGISTRY/web:${{ github.sha }}
          docker push $REGISTRY/web:${{ env.IMAGE_TAG }}

  deploy:
    needs: build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Install SSH key
        run: |
          mkdir -p ~/.ssh
          echo "${{ secrets.DEPLOY_KEY }}" > ~/.ssh/id_ed25519
          chmod 600 ~/.ssh/id_ed25519
          ssh-keyscan -H "${{ secrets.DEPLOY_HOST }}" >> ~/.ssh/known_hosts

      - name: Upload docker-compose.yml
        run: |
          ssh ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} "mkdir -p /opt/fiddy"
          scp docker-compose.yml ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }}:/opt/fiddy/docker-compose.yml

      - name: Deploy via SSH
        run: |
          ssh ${{ secrets.DEPLOY_USER }}@${{ secrets.DEPLOY_HOST }} << 'EOF'
          cd /opt/fiddy
          export IMAGE_TAG=main
          docker compose pull
          docker compose up -d --remove-orphans
          docker image prune -f
          EOF