main.yml

name: Docker Build and Deploy

on:
  push:
    branches:
      - main
  workflow_dispatch:

jobs:
  build_and_deploy:
    name: Build and Deploy
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout Repository
      uses: actions/checkout@v2

    - name: SSH into Server, Pull Changes, and Build Docker Image
      uses: appleboy/ssh-action@master
      with:
        host: ${{ secrets.SSH_HOST }}
        username: ${{ secrets.SSH_USER }}
        key: ${{ secrets.SSH_PRIVATE_KEY }}
        script: |
          cd ${{ secrets.WORK_DIR }}
          git pull origin main
          docker build -t kemistry .
          docker tag kemistry:latest kevinkoech357/kemistry:latest
          docker login -u ${{ secrets.DOCKER_USERNAME }} -p ${{ secrets.DOCKER_PASSWORD }}
          docker push kevinkoech357/kemistry:latest

    - name: Cleanup
      run: rm -f ~/.ssh/id_rsa ~/.ssh/known_hosts