rtc_backend/.gitea/workflows/deploy.yaml

name: Build and Deploy Backend

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
        uses: docker/build-push-action@v4
        with:
          context: .
          push: true
          provenance: false
          tags: ${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/rtc-backend:latest

      - name: Setup Kubectl
        run: |
          curl -LO "https://files.m.daocloud.io/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: Update K8s Manifests
        run: |
          # 1. 判断分支，决定使用哪个配置文件
          if [[ "${{ github.ref_name }}" == "main" || "${{ github.ref_name }}" == "master" ]]; then
            echo "Environment: Production"
            DEPLOY_FILE="k8s/backend-deployment-prod.yaml"
            INGRESS_FILE="k8s/ingress.yaml"
            DEPLOY_NAME="rtc-backend"
          else
            echo "Environment: Development"
            DEPLOY_FILE="k8s/backend-deployment-dev.yaml"
            INGRESS_FILE="k8s/ingress-dev.yaml"
            DEPLOY_NAME="rtc-backend-dev"
          fi
          
          # 2. 替换镜像地址
          sed -i "s|\${CI_REGISTRY_IMAGE}/backend:latest|${{ secrets.SWR_SERVER }}/${{ secrets.SWR_ORG }}/rtc-backend:latest|g" $DEPLOY_FILE
          
          # 3. 应用配置
          # kubectl apply -f k8s/redis-deployment.yaml (Cloud Redis used, skipping)
          kubectl apply -f $DEPLOY_FILE
          kubectl apply -f $INGRESS_FILE
          
          kubectl rollout restart deployment/$DEPLOY_NAME