name: Build and Deploy

on:
  push:
    branches:
      - main
      - dev
      - 'feat/**'
      - 'test/**'
      - 'fix/**'
      - 'hotfix/**'

env:
  VERSION: ${{ vars.VERSION || 'latest' }}
  NAMESPACE: ${{ github.ref == 'refs/heads/main' && 'prod' || 'web' }}

jobs:
  build-and-deploy:
    runs-on: ubuntu-24.04
    permissions:
      contents: read
      packages: write


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

      - name: Log in to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GHCR_PAT }}

      - name: Build and Push Docker Image
        run: |
          docker build -t ghcr.io/${{ github.repository }}:$VERSION .
          docker push ghcr.io/${{ github.repository }}:$VERSION

      - name: Set up kubeconfig from secret
        run: |
          mkdir -p $HOME/.kube
          echo "${{ secrets.KUBECONFIG_BASE64 }}" | base64 -d > $HOME/.kube/config
          chmod 600 ~/.kube/config
        shell: bash

      - name: Detect container name
        id: detect-container
        run: |
          CONTAINER=$(kubectl -n $NAMESPACE get deployment landing-page -o=jsonpath='{.spec.template.spec.containers[0].name}')
          echo "container=$CONTAINER" >> $GITHUB_OUTPUT
        env:
          NAMESPACE: ${{ github.ref == 'refs/heads/main' && 'prod' || 'web' }}

      - name: Deploy to Kubernetes
        run: |
          IMAGE="ghcr.io/${{ github.repository }}:$VERSION"
          CONTAINER="${{ steps.detect-container.outputs.container }}"
          echo "Setting image for container $CONTAINER"
          kubectl set image deployment/landing-page $CONTAINER=$IMAGE -n $NAMESPACE
        env:
          VERSION: ${{ vars.VERSION || 'latest' }}
          NAMESPACE: ${{ github.ref == 'refs/heads/main' && 'prod' || 'web' }}