From 3c460831ca3b02e32abacf659282ec958260663a Mon Sep 17 00:00:00 2001
From: Deyuan Deng <deyuan@google.com>
Date: Fri, 6 Mar 2015 13:45:52 -0500
Subject: [PATCH] Use FormatInt instead of string for external id.

---
 pkg/cloudprovider/gce/gce.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/cloudprovider/gce/gce.go b/pkg/cloudprovider/gce/gce.go
index 8c2f84e576a..f1e17dfa1d3 100644
--- a/pkg/cloudprovider/gce/gce.go
+++ b/pkg/cloudprovider/gce/gce.go
@@ -333,7 +333,7 @@ func (gce *GCECloud) ExternalID(instance string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	return string(inst.Id), nil
+	return strconv.FormatUint(inst.Id, 10), nil
 }
 
 // fqdnSuffix is hacky function to compute the delta between hostame and hostname -f.