From b893aafae764aada0b8122b9cb7f7f40472c9487 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=83=E9=94=8B?= <jianghang.loujh@alibaba-inc.com>
Date: Tue, 16 Oct 2018 13:33:45 +0800
Subject: [PATCH] fixed issue #1001 , support docker restart

---
 docker/image/admin/app.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/docker/image/admin/app.sh b/docker/image/admin/app.sh
index 66928ac3..ca9000c2 100755
--- a/docker/image/admin/app.sh
+++ b/docker/image/admin/app.sh
@@ -87,7 +87,9 @@ function start_canal() {
         exit 1;
     else
         if [ "$destination" != "" ] && [ "$destination" != "example" ] ; then
-            mv /home/admin/canal-server/conf/example /home/admin/canal-server/conf/$destination
+            if [ -d /home/admin/canal-server/conf/example ]; then
+                mv /home/admin/canal-server/conf/example /home/admin/canal-server/conf/$destination
+            fi
         fi 
     fi
     su admin -c 'cd /home/admin/canal-server/bin/ && sh restart.sh 1>>/tmp/start.log 2>&1'