From f7066473c15a099a45d79cac47cea35ecae731ef Mon Sep 17 00:00:00 2001
From: Brad Rydzewski <brad.rydzewski@gmail.com>
Date: Wed, 12 Jul 2017 14:48:56 -0400
Subject: [PATCH] require DRONE_HOST on startup

---
 cmd/drone-server/server.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cmd/drone-server/server.go b/cmd/drone-server/server.go
index 0f75169ee..0aba053c8 100644
--- a/cmd/drone-server/server.go
+++ b/cmd/drone-server/server.go
@@ -397,6 +397,11 @@ func server(c *cli.Context) error {
 		logrus.SetLevel(logrus.WarnLevel)
 	}
 
+	// must configure the drone_host variable
+	if c.String("server-host") == "" {
+		logrus.Fatalln("DRONE_HOST is not properly configured")
+	}
+
 	remote_, err := SetupRemote(c)
 	if err != nil {
 		logrus.Fatal(err)