main.yml

name: Deploy Docker Compose App to Private Server

on:
  push:
    branches:
      - develop

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment: Production

    steps:
    - name: Checkout code
      uses: actions/checkout@v3

    - name: Set up SSH
      run: |
       echo "${{ secrets.SSH_PRIVATE_KEY }}" > private_key.pem
       chmod 600 private_key.pem
       eval $(ssh-agent -s)
       rm private_key.pem

    - name: Test SSH connection
      run: |
        ssh -o StrictHostKeyChecking=no -p ${{ secrets.SSH_PORT }} ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} "echo 'SSH connection successful!'"

    - name: Copy files to the server
      run: |
        mkdir /tmp/c218/
        rsync -avz -e "ssh -o StrictHostKeyChecking=no -p ${{ secrets.SSH_PORT }}" \
        --exclude '.git' --exclude '.github' \
        ./ ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }}:/tmp/c218/

    - name: Environment variables
      run: |
        echo "DBName=${{secrets.DBName}}" >> $GITHUB_ENV
        echo "Host=${{secrets.Host}}" >> $GITHUB_ENV
        echo "Password=${{secrets.Password}}" >> $GITHUB_ENV
        echo "User=${{secrets.User}}" >> $GITHUB_ENV
        echo "SecurityKey=${{secrets.SecurityKey}}" >> $GITHUB_ENV

    - name: Build and restart Docker Compose
      run: |
        ssh -o StrictHostKeyChecking=no -p ${{ secrets.SSH_PORT }} ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} "
          cd /tmp/c218/ &&
          docker-compose down &&
          docker-compose up -d --build &&
          docker image prune -f
        "

    - name: Clean up application files
      run: |
        ssh -o StrictHostKeyChecking=no -p ${{ secrets.SSH_PORT }} ${{ secrets.SSH_USER }}@${{ secrets.SSH_HOST }} "
          rm -rf /tmp/c218/*
          rm /tmp/c218
        "