版本注入

.github/workflows/release.yml

@@ -62,12 +62,13 @@ jobs:
       - name: 编译二进制文件
         run: |
           cd src
+          VERSION=${{ steps.version.outputs.version }}
           
           # Linux AMD64
-          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w" -o ../build/hubproxy/hubproxy-linux-amd64 .
+          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -ldflags="-s -w -X main.Version=${VERSION}" -o ../build/hubproxy/hubproxy-linux-amd64 .
           
           # Linux ARM64
-          CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags="-s -w" -o ../build/hubproxy/hubproxy-linux-arm64 .
+          CGO_ENABLED=0 GOOS=linux GOARCH=arm64 go build -ldflags="-s -w -X main.Version=${VERSION}" -o ../build/hubproxy/hubproxy-linux-arm64 .
           
           # 压缩二进制文件
           upx -9 ../build/hubproxy/hubproxy-linux-amd64

Dockerfile

@@ -1,6 +1,7 @@
 FROM golang:1.25-alpine AS builder
 
 ARG TARGETARCH
+ARG VERSION=dev
 
 WORKDIR /app
 COPY src/go.mod src/go.sum ./
@@ -8,7 +9,7 @@ RUN go mod download && apk add upx
 
 COPY src/ .
 
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build -ldflags="-s -w" -trimpath -o hubproxy . && upx -9 hubproxy
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build -ldflags="-s -w -X main.Version=${VERSION}" -trimpath -o hubproxy . && upx -9 hubproxy
 
 FROM alpine
 
@@ -17,4 +18,4 @@ WORKDIR /root/
 COPY --from=builder /app/hubproxy .
 COPY --from=builder /app/config.toml .
 
-CMD ["./hubproxy"]
+CMD ["./hubproxy"]

src/main.go

@@ -40,6 +40,8 @@ var (
 	serviceStartTime = time.Now()
 )
 
+var Version = "dev"
+
 func buildRouter(cfg *config.AppConfig) *gin.Engine {
 	gin.SetMode(gin.ReleaseMode)
 	router := gin.Default()
@@ -148,7 +150,7 @@ func main() {
 		fmt.Printf("H2c: 已启用\n")
 	}
 
-	fmt.Printf("版本号: v1.2.1\n")
+	fmt.Printf("版本号: %s\n", Version)
 	fmt.Printf("项目地址: https://github.com/sky22333/hubproxy\n")
 
 	// 创建HTTP2服务器
@@ -205,6 +207,7 @@ func initHealthRoutes(router *gin.Engine) {
 		c.JSON(http.StatusOK, gin.H{
 			"ready":           true,
 			"service":         "hubproxy",
+			"version":         Version,
 			"start_time_unix": serviceStartTime.Unix(),
 			"uptime_sec":      uptimeSec,
 			"uptime_human":    uptimeHuman,