Optimize Dockerfile and deployment workflow with multi-stage build and server auto-deployment

.github/workflows/docker-build.yml

@@ -115,4 +115,20 @@ jobs:
             ${{ env.IMAGE_NAME }}:${{ steps.version.outputs.VERSION }}
             ${{ env.IMAGE_NAME }}:latest
           cache-from: type=gha
-          cache-to: type=gha,mode=max 
+          cache-to: type=gha,mode=max 
+      
+      - name: 部署到服务器
+        uses: appleboy/ssh-action@master
+        env:
+          DOCKER_IMAGE: ${{ secrets.DOCKER_HUB_USERNAME }}/${{ env.IMAGE_NAME }}
+          PROJECT_PATH: ${{ secrets.PROJECT_PATH }}
+        with:
+          host: ${{ secrets.SERVER_IP }}
+          username: root
+          key: ${{ secrets.SERVER_SSH_KEY }}
+          envs: DOCKER_IMAGE,PROJECT_PATH
+          script: |
+            docker pull $DOCKER_IMAGE
+            cd $PROJECT_PATH
+            docker compose down
+            docker compose up -d

Dockerfile

@@ -1,16 +1,32 @@
-# 使用 Alpine 作为基础镜像
+# 使用多阶段构建
+FROM golang:1.21-alpine AS builder
+
+WORKDIR /build
+
+# 复制后端代码
+COPY backend/ .
+
+# 构建后端（禁用 CGO，使用纯 Go 构建）
+RUN CGO_ENABLED=0 GOOS=linux go build -o main .
+
+# 最终镜像
 FROM alpine:3.18
 
 WORKDIR /app
 
-# 安装 nginx
-RUN apk add --no-cache nginx
+# 安装必要的包
+RUN apk add --no-cache \
+    nginx \
+    ca-certificates \
+    tzdata \
+    bash \
+    wget
 
 # 创建必要的目录
 RUN mkdir -p /app/data /app/frontend
 
-# 复制后端二进制文件
-COPY backend/main ./
+# 从构建阶段复制后端二进制文件
+COPY --from=builder /build/main ./
 
 # 复制 nginx 配置
 COPY backend/config/nginx.conf /etc/nginx/nginx.conf

docker-compose.yml

@@ -0,0 +1,19 @@
+services:
+  aimodels-prices:
+    container_name: aimodels-prices
+    image: woodchen/aimodels-prices:latest
+    restart: always
+    environment:
+      - GIN_MODE=release
+      - PORT=8080
+      - TZ=Asia/Shanghai
+    volumes:
+      - ./data:/app/data
+    ports:
+      - 10124:80
+    healthcheck:
+      test: ["CMD", "wget", "-q", "--spider", "http://localhost:80"]
+      interval: 30s
+      timeout: 10s
+      retries: 3
+      start_period: 20s

scripts/start.sh

@@ -1,10 +1,7 @@
-#!/bin/sh
+#!/bin/bash
 
 # 启动后端服务
 ./main &
 
-# 启动前端服务
-cd /app/frontend && node server.js &
-
 # 启动 nginx
 nginx -g 'daemon off;'