Logan
4631b02f13
新增三种部署方式（原有 docker-compose 不受影响）: 1. Docker embed 单容器 (docker-compose.embed.yml): - go:embed 前端嵌入后端二进制 - 不需要 nginx 容器，3容器→2容器 - 镜像仅 54.8MB (vs 原来 1.16GB) - 用法: make docker-embed 2. 二进制部署 (deploy/binary/): - make build-binary 生成单二进制 - install.sh 自动创建 systemd 服务 - 适合无 Docker 环境 - 用法: scp aiops + install.sh, bash install.sh install 3. Kubernetes 部署 (deploy/k8s/): - devops 命名空间全套 yaml - MySQL StatefulSet + Redis StatefulSet + Backend Deployment - ConfigMap + Secret + Ingress - 用法: kubectl apply -f deploy/k8s/ 核心改动: - backend/cmd/embed.go: go:embed 前端 + SPA fallback 路由 - backend/Dockerfile.embed: 四阶段构建 (前端→后端embed→agent→runtime) - Makefile: build-binary + docker-embed 目标 - deploy/README.md: 四种部署方式对比文档
69 lines
1.7 KiB
Go
69 lines
1.7 KiB
Go
package main
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import (
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"embed"
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"io/fs"
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"net/http"
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"strings"
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"github.com/gin-gonic/gin"
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)
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//go:embed all:static
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var frontendFS embed.FS
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// setupFrontend 配置前端静态文件服务（go:embed 模式） // Logan.Li
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// 前端构建产物放在 backend/cmd/static/ 目录，编译时嵌入二进制
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func setupFrontend(r *gin.Engine) {
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// 获取 static 子目录的 fs.FS
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staticFS, err := fs.Sub(frontendFS, "static")
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if err != nil {
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// static 目录不存在（开发模式或未构建前端），跳过
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return
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}
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httpFS := http.FS(staticFS)
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// 静态资源文件（js/css/图片等）直接返回
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r.Use(func(c *gin.Context) {
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// API 和 WebSocket 路径不走静态文件
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path := c.Request.URL.Path
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if strings.HasPrefix(path, "/api/") ||
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strings.HasPrefix(path, "/ws/") ||
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strings.HasPrefix(path, "/agent/") ||
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strings.HasPrefix(path, "/health") ||
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strings.HasPrefix(path, "/version") {
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c.Next()
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return
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}
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c.Next()
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})
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// NoRoute: SPA fallback — 非 API 请求尝试静态文件，找不到则返回 index.html
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r.NoRoute(func(c *gin.Context) {
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path := c.Request.URL.Path
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// API/WS 路径返回 JSON 404
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if strings.HasPrefix(path, "/api/") || strings.HasPrefix(path, "/ws/") || strings.HasPrefix(path, "/agent/") {
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c.JSON(http.StatusNotFound, gin.H{"code": 404, "message": "接口不存在"})
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return
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}
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// 尝试打开静态文件
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cleanPath := strings.TrimPrefix(path, "/")
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if cleanPath == "" {
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cleanPath = "index.html"
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}
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f, err := staticFS.Open(cleanPath)
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if err == nil {
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f.Close()
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c.Header("Cache-Control", "public, max-age=31536000")
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c.FileFromFS(path, httpFS)
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return
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}
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// SPA fallback → index.html（React Router history 模式）
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c.FileFromFS("/index.html", httpFS)
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})
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}
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