$ git checkout main
$ git branch -D dev
$ git pull origin main

$ mkdir -p .github/workflows
$ touch .github/workflows/testAndDeploy.yaml

name: testAndDeploy
on:
  push:
    branches:
      - main

jobs:
  test_job:
    runs-on: ubuntu-22.04
    steps:
      - name: "[Test] 1. Checkout repository"
        uses: actions/checkout@v3
      - name: "[Test] 2. Node.js Setup"
        uses: actions/setup-node@v3
        with:
            node-version: "18"
      - name: "[Test] 3. Install npm packages"
        run: npm ci
      - name: "[Test] 4. Install and run redis-server"
        run: |
            sudo apt-get update -y
            sudo apt-get install -y redis-server
            redis-server --daemonize yes --requirepass test_env --port 6380
      - name: "[Test] 5. Run test"
        run: npm run test:ci
      - name: "[Test] 6. test build"
        run: npm run build

  deploy_job:
    runs-on: ubuntu-22.04
    needs: test_job
    steps:
      - name: "[Deploy] 1. Set up SSH"
        run: |
          mkdir -p ~/.ssh/
          echo {% raw %} "${{ secrets.SSH_PRIVATE_KEY }}" {% endraw %} | tee ~/.ssh/id_rsa
          chmod 600 ~/.ssh/id_rsa
      - name: "[Deploy] 2. Set up Known hosts"
        run: |
          echo {% raw %} "${{ secrets.SSH_KNOWN_HOST }}" {% endraw %} | tee -a ~/.ssh/known_hosts
          chmod 644 ~/.ssh/known_hosts
      - name: "[Deploy] 3. SSH and Deploy"
        run: |
          ssh -i ~/.ssh/id_rsa {% raw %} ${{ secrets.SSH_USERNAME }}@${{ secrets.SSH_PUBLIC_IP }} {% endraw %} "
            cd express
            sudo bash scripts/kill-app.sh
            git pull
            npm install
            npm run build
            sudo nohup npm run start 1>/dev/null 2>&1 & npx wait-on http://localhost:4000
            "

git add .
git commit -m "created testAndDeploy.yaml"
git push -u origin main