Add CI/CD pipeline and K8S deployment

- Backend/Web Dockerfiles with multi-stage builds - K8S deployments, services, and ingress for both domains - Gitea Actions workflow: build → push to SWR → deploy to K3s - Health check endpoint (/healthz/) - CORS env var support for production domains - Nginx reverse proxy for frontend → backend API Domains: - video-huoshan-api.airlabs.art (backend) - video-huoshan-web.airlabs.art (frontend)
2026-03-13 10:24:31 +08:00 · 2026-03-13 10:24:31 +08:00 · f42eb64e25
commit f42eb64e25
parent 304b8e9746
11 changed files with 363 additions and 0 deletions
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@ -0,0 +1,90 @@
+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}"
--- a/backend/.dockerignore
+++ b/backend/.dockerignore
@ -0,0 +1,5 @@
+venv/
+__pycache__/
+*.pyc
+db.sqlite3
+.env
--- a/backend/Dockerfile
+++ b/backend/Dockerfile
@ -0,0 +1,28 @@
+FROM python:3.12-slim
+
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+
+WORKDIR /app
+
+# System dependencies (Aliyun mirror for China)
+RUN sed -i 's/deb.debian.org/mirrors.aliyun.com/g' /etc/apt/sources.list.d/debian.sources && \
+    apt-get update && apt-get install -y \
+    gcc \
+    default-libmysqlclient-dev \
+    pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# Python dependencies
+COPY requirements.txt /app/
+RUN pip config set global.index-url https://mirrors.aliyun.com/pypi/simple/ && \
+    pip install --upgrade pip && pip install -r requirements.txt
+
+COPY . /app/
+
+# Collect static files
+RUN python manage.py collectstatic --noinput 2>/dev/null || true
+
+EXPOSE 8000
+
+CMD ["gunicorn", "--bind", "0.0.0.0:8000", "--workers", "2", "--timeout", "120", "--access-logfile", "-", "--error-logfile", "-", "config.wsgi:application"]
--- a/backend/config/settings.py
+++ b/backend/config/settings.py
@ -119,8 +119,13 @@ CORS_ALLOWED_ORIGINS = [
    'http://127.0.0.1:5173',
    'http://localhost:3000',
 ]
+_extra_cors = os.environ.get('CORS_ALLOWED_ORIGINS', '')
+if _extra_cors:
+    CORS_ALLOWED_ORIGINS += [o.strip() for o in _extra_cors.split(',') if o.strip()]
 CORS_ALLOW_CREDENTIALS = True

+CSRF_TRUSTED_ORIGINS = [o for o in CORS_ALLOWED_ORIGINS if o.startswith('https://')]
+
 LANGUAGE_CODE = 'zh-hans'
 TIME_ZONE = 'Asia/Shanghai'
 USE_I18N = True
--- a/backend/config/urls.py
+++ b/backend/config/urls.py
@ -1,7 +1,14 @@
 from django.contrib import admin
 from django.urls import path, include
+from django.http import JsonResponse
+
+
+def healthz(request):
+    return JsonResponse({'status': 'ok'})
+

 urlpatterns = [
+    path('healthz/', healthz),
    path('admin/', admin.site.urls),
    path('api/v1/auth/', include('apps.accounts.urls')),
    path('api/v1/', include('apps.generation.urls')),
--- a/k8s/backend-deployment.yaml
+++ b/k8s/backend-deployment.yaml
@ -0,0 +1,80 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: video-backend
+  labels:
+    app: video-backend
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: video-backend
+  template:
+    metadata:
+      labels:
+        app: video-backend
+    spec:
+      containers:
+      - name: video-backend
+        image: ${CI_REGISTRY_IMAGE}/video-backend:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 8000
+        env:
+        - name: USE_MYSQL
+          value: "true"
+        - name: DJANGO_DEBUG
+          value: "False"
+        - name: DJANGO_ALLOWED_HOSTS
+          value: "*"
+        - name: DJANGO_SECRET_KEY
+          value: "video-huoshan-prod-secret-key-2026"
+        # Database (Aliyun RDS)
+        - name: DB_HOST
+          value: "rm-7xv1uaw910558p1788o.mysql.rds.aliyuncs.com"
+        - name: DB_NAME
+          value: "video_auto"
+        - name: DB_USER
+          value: "ai_video"
+        - name: DB_PASSWORD
+          value: "JogNQdtrd3WY8CBCAiYfYEGx"
+        - name: DB_PORT
+          value: "3306"
+        # CORS
+        - name: CORS_ALLOWED_ORIGINS
+          value: "https://video-huoshan-web.airlabs.art"
+        livenessProbe:
+          httpGet:
+            path: /healthz/
+            port: 8000
+          initialDelaySeconds: 30
+          periodSeconds: 10
+          timeoutSeconds: 5
+          failureThreshold: 3
+        readinessProbe:
+          httpGet:
+            path: /healthz/
+            port: 8000
+          initialDelaySeconds: 15
+          periodSeconds: 5
+          timeoutSeconds: 3
+          failureThreshold: 3
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "250m"
+          limits:
+            memory: "1024Mi"
+            cpu: "1000m"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: video-backend
+spec:
+  selector:
+    app: video-backend
+  ports:
+    - protocol: TCP
+      port: 8000
+      targetPort: 8000
--- a/k8s/ingress.yaml
+++ b/k8s/ingress.yaml
@ -0,0 +1,36 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: video-huoshan-ingress
+  annotations:
+    kubernetes.io/ingress.class: "traefik"
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+spec:
+  tls:
+  - hosts:
+    - video-huoshan-api.airlabs.art
+    secretName: video-huoshan-api-tls
+  - hosts:
+    - video-huoshan-web.airlabs.art
+    secretName: video-huoshan-web-tls
+  rules:
+  - host: video-huoshan-api.airlabs.art
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: video-backend
+            port:
+              number: 8000
+  - host: video-huoshan-web.airlabs.art
+    http:
+      paths:
+      - path: /
+        pathType: Prefix
+        backend:
+          service:
+            name: video-web
+            port:
+              number: 80
--- a/k8s/web-deployment.yaml
+++ b/k8s/web-deployment.yaml
@ -0,0 +1,57 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: video-web
+  labels:
+    app: video-web
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: video-web
+  template:
+    metadata:
+      labels:
+        app: video-web
+    spec:
+      containers:
+      - name: video-web
+        image: ${CI_REGISTRY_IMAGE}/video-web:latest
+        imagePullPolicy: Always
+        ports:
+        - containerPort: 80
+        livenessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: 10
+          periodSeconds: 10
+          timeoutSeconds: 3
+          failureThreshold: 3
+        readinessProbe:
+          httpGet:
+            path: /
+            port: 80
+          initialDelaySeconds: 5
+          periodSeconds: 5
+          timeoutSeconds: 3
+          failureThreshold: 3
+        resources:
+          requests:
+            memory: "64Mi"
+            cpu: "50m"
+          limits:
+            memory: "256Mi"
+            cpu: "250m"
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: video-web
+spec:
+  selector:
+    app: video-web
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
--- a/web/.dockerignore
+++ b/web/.dockerignore
@ -0,0 +1,5 @@
+node_modules/
+dist/
+test/
+*.md
+.env
--- a/web/Dockerfile
+++ b/web/Dockerfile
@ -0,0 +1,22 @@
+# ---- Build Stage ----
+FROM node:18-alpine AS builder
+
+RUN npm config set registry https://registry.npmmirror.com
+
+WORKDIR /app
+COPY package*.json ./
+RUN npm ci
+COPY . .
+RUN npm run build
+
+# ---- Runtime Stage ----
+FROM nginx:alpine
+
+RUN sed -i 's#dl-cdn.alpinelinux.org#mirrors.aliyun.com#g' /etc/apk/repositories
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=builder /app/dist /usr/share/nginx/html
+
+EXPOSE 80
+
+CMD ["nginx", "-g", "daemon off;"]
--- a/web/nginx.conf
+++ b/web/nginx.conf
@ -0,0 +1,28 @@
+server {
+    listen 80;
+    server_name _;
+    root /usr/share/nginx/html;
+    index index.html;
+
+    # API requests proxy to backend service
+    location /api/ {
+        proxy_pass http://video-backend:8000;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+        proxy_read_timeout 120s;
+        client_max_body_size 50m;
+    }
+
+    # SPA fallback
+    location / {
+        try_files $uri $uri/ /index.html;
+    }
+
+    # Cache static assets
+    location ~* \.(js|css|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot)$ {
+        expires 30d;
+        add_header Cache-Control "public, immutable";
+    }
+}