auto-deploy.yml

name: CI/CD Pipeline

on:
  push:
    branches:
      - master

jobs:
  build:
    name: Build and Test
    runs-on: ubuntu-latest

    steps:
    - name: Checkout Repository
      uses: actions/checkout@v2

    - name: Set up Python
      uses: actions/setup-python@v2
      with:
        python-version: 3.9

    - name: Install dependencies
      run: |
        python -m venv serenadoit .
        source serenadoit/bin/activate
        pip install -r requirements.txt

  deploy:
    name: Deploy to Server
    runs-on: ubuntu-latest
    needs: build

    steps:
    - name: Checkout Repository
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }}
        username: ${{ secrets.SERVER_USERNAME }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        port: ${{ secrets.SERVER_PORT }}
        script: |
          cd serenadoit
          git stash
          git pull origin master
          git stash pop
          rm -rf ~/node/static/styles/ ~/node/static/scripts/ ~/node/static/images/
          cp -r ./static ~/node/

    - name: Initialize database
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }}
        username: ${{ secrets.SERVER_USERNAME }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        port: ${{ secrets.SERVER_PORT }}
        script: |
          cd serenadoit/uploads
          python ../src/db_manager.py

    - name: Test python code
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }}
        username: ${{ secrets.SERVER_USERNAME }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        port: ${{ secrets.SERVER_PORT }}
        script: |
          cd serenadoit
          source serenadoit/bin/activate
          python -m unittest discover -s tests -p 'test_*.py'

    - name: Install dependencies and restart server
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }}
        username: ${{ secrets.SERVER_USERNAME }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        port: ${{ secrets.SERVER_PORT }}
        script: |
          cd serenadoit
          python -m venv serenadoit .
          source serenadoit/bin/activate
          pip install -r requirements.txt
          kill $(ps aux | grep "^${{ secrets.SERVER_USERNAME }}" | grep '[g]unicorn' | awk '{print $2}') || true

    - name: SSH to server and deploy
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SERVER_HOST }}
        username: ${{ secrets.SERVER_USERNAME }}
        key: ${{ secrets.SERVER_SSH_KEY }}
        port: ${{ secrets.SERVER_PORT }}
        script: |
          cd serenadoit
          source serenadoit/bin/activate
          gunicorn -w 4 -b 0.0.0.0:10410 run_prod:app --error-logfile logs/error.log --access-logfile logs/access.log -D

    - name: Wait before checking deployment
      run: sleep 5s

    - name: Check deployment
      run: |
        ps aux | grep "^$USER" | grep '[g]unicorn' || true