ci: 添加 Woodpecker CI/CD 流水线

- 安装依赖、构建前端
- 构建 Docker 镜像并部署
- 环境变量和网络管理

.woodpecker/build.yml

@@ -0,0 +1,52 @@
+when:
+  - event: push
+    branch: [main, master]
+
+steps:
+  install-deps:
+    image: node:22-alpine
+    commands:
+      - npm ci
+
+  build-frontend:
+    image: node:22-alpine
+    commands:
+      - npm run build
+    depends_on:
+      - install-deps
+
+  build-image:
+    image: docker
+    commands:
+      - docker build -t likedream-web:latest .
+      - docker tag likedream-web:latest likedream-web:${CI_COMMIT_SHA:0:8}
+    depends_on:
+      - build-frontend
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+
+  deploy:
+    image: docker
+    commands: |
+      # 确保网络存在
+      docker network create likedream-net 2>/dev/null || true
+
+      # 停止并删除旧容器
+      docker stop likedream-web 2>/dev/null || true
+      docker rm likedream-web 2>/dev/null || true
+
+      # 启动新容器
+      docker run -d \
+        --name likedream-web \
+        --restart unless-stopped \
+        --network likedream-net \
+        -p 3000:3000 \
+        -e BACKEND_URL=http://likedream-go:8091 \
+        likedream-web:latest
+    depends_on:
+      - build-image
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock
+    when:
+      event: [push, tag]
+      branch: [main, master]

deploy/docker-compose.yml

@@ -0,0 +1,15 @@
+services:
+  likedream-web:
+    image: likedream-web:latest
+    container_name: likedream-web
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      - BACKEND_URL=http://likedream-go:8091
+    networks:
+      - likedream-net
+
+networks:
+  likedream-net:
+    external: true