From 7aa88690af4c85133519747e3633a458e6f44ba0 Mon Sep 17 00:00:00 2001
From: Jimmy Zelinskie <jimmyzelinskie@gmail.com>
Date: Tue, 19 Apr 2016 12:17:13 -0400
Subject: [PATCH] api: WriteHeader on health endpoint

Fixes #141.
---
 api/router.go | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/api/router.go b/api/router.go
index 96b59d04..808ca5f7 100644
--- a/api/router.go
+++ b/api/router.go
@@ -63,8 +63,14 @@ func newHealthHandler(ctx *context.RouteContext) http.Handler {
 }
 
 func getHealth(w http.ResponseWriter, r *http.Request, p httprouter.Params, ctx *context.RouteContext) (string, int) {
+	header := w.Header()
+	header.Set("Server", "clair")
+
+	status := http.StatusInternalServerError
 	if ctx.Store.Ping() {
-		return "health", http.StatusOK
+		status = http.StatusOK
 	}
-	return "health", http.StatusInternalServerError
+
+	w.WriteHeader(status)
+	return "health", status
 }