Commit: Bulk unfinished work

fx/server.go

@@ -0,0 +1,40 @@
+package fx
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"go.uber.org/fx"
+)
+
+func NewHTTPServer(lc fx.Lifecycle, handler http.Handler) *http.Server {
+	p := new(http.Protocols)
+	p.SetHTTP1(true)
+	// Use h2c so we can serve HTTP/2 without TLS.
+	p.SetUnencryptedHTTP2(true)
+
+	srv := &http.Server{
+		Addr:      ":3002",
+		Protocols: p,
+		Handler:   handler,
+	}
+
+	lc.Append(fx.Hook{
+		OnStart: func(ctx context.Context) error {
+			go func() {
+				fmt.Println("Listening on :3002")
+				if err := srv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+					panic(err)
+				}
+			}()
+
+			return nil
+		},
+		OnStop: func(ctx context.Context) error {
+			return srv.Shutdown(ctx)
+		},
+	})
+
+	return srv
+}