From a2b78c28fcdc3b9545704366ba7c0dd408d9ab7f Mon Sep 17 00:00:00 2001
From: Chris Jones <christian.jones@sri.com>
Date: Tue, 15 Nov 2016 11:11:52 -0700
Subject: [PATCH] cmd/dex: validate that connectors have an ID.

---
 cmd/dex/serve.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cmd/dex/serve.go b/cmd/dex/serve.go
index 6aad2d92..e218e473 100644
--- a/cmd/dex/serve.go
+++ b/cmd/dex/serve.go
@@ -113,6 +113,9 @@ func serve(cmd *cobra.Command, args []string) error {
 
 	connectors := make([]server.Connector, len(c.Connectors))
 	for i, conn := range c.Connectors {
+		if conn.ID == "" {
+			return fmt.Errorf("no ID field for connector %d", i)
+		}
 		if conn.Config == nil {
 			return fmt.Errorf("no config field for connector %q", conn.ID)
 		}