name: Deploy to Kubernetes

on:
  push:
    branches: [ main, master ]
  workflow_dispatch:

jobs:
  deploy:
    runs-on: ubuntu-latest
    environment: production
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Setup kubectl
      uses: azure/setup-kubectl@v3
      with:
        version: 'v1.28.0'
    
    - name: Configure kubectl
      run: |
        mkdir -p ~/.kube
        echo "${{ secrets.KUBE_CONFIG }}" | base64 -d > ~/.kube/config || {
          echo "Base64 decode failed, trying direct copy..."
          echo "${{ secrets.KUBE_CONFIG }}" > ~/.kube/config
        }
        chmod 600 ~/.kube/config
        
    - name: Verify cluster connection
      run: |
        kubectl version --client
        kubectl cluster-info
        
    - name: Deploy to Kubernetes
      run: |
        kubectl apply -k k8s/
        kubectl rollout status deployment/homepage -n homepage --timeout=300s
        
    - name: Verify deployment
      run: |
        kubectl get pods -n homepage
        kubectl get services -n homepage
        
    - name: Cleanup
      if: always()
      run: |
        rm -f ~/.kube/config