name: Build and Deploy

on:
  push:
    branches:
      - main
      - master

jobs:
  build-and-deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          config-inline: |
            [registry."docker.io"]
              mirrors = ["https://docker.m.daocloud.io", "https://docker.1panel.live", "https://hub.rat.dev"]

      - name: Login to Huawei Cloud SWR
        uses: docker/login-action@v2
        with:
          registry: ${{ secrets.SWR_SERVER }}
          username: ${{ secrets.SWR_USERNAME }}
          password: ${{ secrets.SWR_PASSWORD }}

      - name: Build and Push Backend
        run: |
          set -o pipefail
          docker buildx build \
            --push \
            --provenance=false \
            --tag ${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/video-backend:latest \
            ./backend 2>&1 | tee /tmp/build.log

      - name: Build and Push Web
        run: |
          set -o pipefail
          docker buildx build \
            --push \
            --provenance=false \
            --tag ${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/video-web:latest \
            ./web 2>&1 | tee -a /tmp/build.log

      - name: Setup Kubectl
        run: |
          curl -LO "https://dl.k8s.io/release/v1.28.2/bin/linux/amd64/kubectl" || \
          curl -LO "https://cdn.dl.k8s.io/release/v1.28.2/bin/linux/amd64/kubectl"
          chmod +x kubectl
          mv kubectl /usr/local/bin/

      - name: Deploy to K3s
        uses: Azure/k8s-set-context@v3
        with:
          method: kubeconfig
          kubeconfig: ${{ secrets.KUBE_CONFIG }}

      - name: Apply K8s Manifests
        run: |
          # Replace image placeholders
          sed -i "s|\${CI_REGISTRY_IMAGE}/video-backend:latest|${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/video-backend:latest|g" k8s/backend-deployment.yaml
          sed -i "s|\${CI_REGISTRY_IMAGE}/video-web:latest|${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/video-web:latest|g" k8s/web-deployment.yaml

          # Apply all manifests
          set -o pipefail
          {
            kubectl apply -f k8s/backend-deployment.yaml
            kubectl apply -f k8s/web-deployment.yaml
            kubectl apply -f k8s/ingress.yaml
            kubectl rollout restart deployment/video-backend
            kubectl rollout restart deployment/video-web
          } 2>&1 | tee /tmp/deploy.log

      - name: Report failure
        if: failure()
        run: |
          BUILD_LOG=""
          DEPLOY_LOG=""
          if [ -f /tmp/build.log ]; then
            BUILD_LOG=$(tail -50 /tmp/build.log | sed 's/"/\\"/g' | sed ':a;N;$!ba;s/\n/\\n/g')
          fi
          if [ -f /tmp/deploy.log ]; then
            DEPLOY_LOG=$(tail -50 /tmp/deploy.log | sed 's/"/\\"/g' | sed ':a;N;$!ba;s/\n/\\n/g')
          fi
          echo "Build failed on branch ${{ github.ref_name }}"
          echo "Build log: ${BUILD_LOG}"
          echo "Deploy log: ${DEPLOY_LOG}"