From caff217f6d580818a84498ca7841dab61ecad3da Mon Sep 17 00:00:00 2001
From: zhoujunhao <18853925545@163.com>
Date: Thu, 11 Oct 2018 21:51:56 +0800
Subject: [PATCH] [FIX] Fix bug in getting public key

---
 builder/sources/git.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/builder/sources/git.go b/builder/sources/git.go
index c4869ebbd..7fffd1635 100644
--- a/builder/sources/git.go
+++ b/builder/sources/git.go
@@ -423,13 +423,14 @@ func GetPrivateFile(tenantID string) string {
 	if home == "" {
 		home = "/root"
 	}
-	if tenantID == "builder_rsa" {
+	if ok, _ := util.FileExists(path.Join(home, "/.ssh/"+tenantID)); ok {
+		return path.Join(home, "/.ssh/"+tenantID)
+	} else {
 		if ok, _ := util.FileExists(path.Join(home, "/.ssh/builder_rsa")); ok {
 			return path.Join(home, "/.ssh/builder_rsa")
 		}
 		return path.Join(home, "/.ssh/id_rsa")
 	}
-	return path.Join(home, "/.ssh/"+tenantID)
 
 }