From 1826084b24c18f0b3196a882f3b6388a2c21a9ef Mon Sep 17 00:00:00 2001
From: Darren Shepherd <darren@rancher.com>
Date: Thu, 31 Jan 2019 15:42:27 -0700
Subject: [PATCH] Add ping handler

---
 pkg/server/router.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/pkg/server/router.go b/pkg/server/router.go
index 56ea168a79..83e54d654d 100644
--- a/pkg/server/router.go
+++ b/pkg/server/router.go
@@ -32,6 +32,7 @@ func router(serverConfig *config.Control, tunnel http.Handler, cacertsGetter CAC
 	router.NotFoundHandler = authed
 	router.Path("/cacerts").Handler(cacerts(cacertsGetter))
 	router.Path("/openapi/v2").Handler(serveOpenapi())
+	router.Path("/ping").Handler(ping())
 
 	return router
 }
@@ -100,3 +101,12 @@ func serveOpenapi() http.Handler {
 		resp.Write(data)
 	})
 }
+
+func ping() http.Handler {
+	return http.HandlerFunc(func(resp http.ResponseWriter, req *http.Request) {
+		data := []byte("pong")
+		resp.Header().Set("Content-Type", "text/plain")
+		resp.Header().Set("Content-Length", strconv.Itoa(len(data)))
+		resp.Write(data)
+	})
+}