name: Garfbot CI/CD Deployment

on:
  push:
    branches: [ main ]

jobs:
  Deploy:
    # runs-on: ubuntu-latest
    container:
    #   image: docker:latest
      volumes:
        - /home/crate/garfbot:/workspace/crate/garfbot/deploy
    steps:
    - name: Pull Garfbot and restart container
      run: |
        ls -alh
        ls -alh /
        ls -alh /home/ubuntu
        ls -alh /workspace
        ls -alh /workspace/crate
        ls -alh /workspace/crate/garfbot
        ls -alh /workspace/crate/garfbot/deploy
        cat /.dockerenv
        cd /workspace/crate/garfbot/deploy
        ls -alh

        git pull origin main
        
        CHANGED=$(git diff --name-only HEAD~1 HEAD)
        
        if echo "$CHANGED" | grep -qE "(Dockerfile|requirements\.txt|docker-compose\.yml)"; then
          docker stop garfbot
          docker rm garfbot
          docker build -t git.crate.zip/crate/garfbot:latest .
          docker run -d --restart always -v $PWD:/usr/src/app --name garfbot git.crate.zip/crate/garfbot:latest
        else
          docker restart garfbot
        fi