name: Docker Build & Deploy

on:
  push:
    branches: [ main, develop ]
  pull_request:
    branches: [ main ]

jobs:
  build:
    runs-on: host
    
    steps:
    - name: Checkout code
      run: |
        echo "Current workspace: $(pwd)"
        
        # Clean workspace first
        rm -rf * .git* 2>/dev/null || true
        
        # Clone the repository since Gitea runner doesn't auto-checkout
        echo "Cloning repository..."
        git clone https://gitea.skalas.org/jskala/NFOguard.git /tmp/repo
        cp -r /tmp/repo/* .
        cp -r /tmp/repo/.* . 2>/dev/null || true
        rm -rf /tmp/repo
        
        echo "Repository cloned successfully"
        ls -la
        echo "Checking Dockerfile:"
        head -30 Dockerfile

    - name: Check Docker availability
      run: |
        echo "Checking Docker installation..."
        which docker || (echo "Docker not found in PATH" && exit 1)
        docker --version || (echo "Docker not available" && exit 1)
        docker info || (echo "Docker daemon not running" && exit 1)

    - name: Build Docker image
      run: |
        echo "Building Docker image..."
        docker build -t nfoguard:latest .
        docker tag nfoguard:latest nfoguard:${{ github.sha }}
        docker tag nfoguard:latest gitea.skalas.org/jskala/nfoguard:latest
        docker tag nfoguard:latest gitea.skalas.org/jskala/nfoguard:${{ github.sha }}
        echo "Docker image built successfully"

    - name: Login to Gitea registry
      run: |
        echo "Logging into Gitea container registry..."
        # Use a temporary config location to avoid permission issues
        export DOCKER_CONFIG=/tmp/docker-config
        mkdir -p $DOCKER_CONFIG
        echo "${{ secrets.token }}" | docker --config $DOCKER_CONFIG login gitea.skalas.org -u "${{ secrets.username }}" --password-stdin
        echo "Login successful, setting up config for push commands..."

    - name: Push to Gitea registry
      run: |
        echo "Pushing to Gitea container registry..."
        # Use the same config location for push
        export DOCKER_CONFIG=/tmp/docker-config
        docker --config $DOCKER_CONFIG push gitea.skalas.org/jskala/nfoguard:latest
        docker --config $DOCKER_CONFIG push gitea.skalas.org/jskala/nfoguard:${{ github.sha }}
        echo "Images pushed successfully"

  deploy:
    needs: build
    runs-on: host
    if: github.ref == 'refs/heads/main'
    
    steps:
    - name: Deploy application
      run: |
        echo "Deploying application..."
        # Add your deployment commands here
        # Examples:
        # docker-compose pull
        # docker-compose up -d
        # or
        # docker stop nfoguard || true
        # docker run -d --name nfoguard -p 8080:8080 nfoguard:latest
        echo "Deployment completed"