From 951bd3a5172945d36344428d6710e211157ad50b Mon Sep 17 00:00:00 2001
From: neilpang <neil@neilpang.com>
Date: Mon, 3 Jun 2019 21:03:03 +0800
Subject: [PATCH] minor, check for mkdir

---
 deploy/docker.sh | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/deploy/docker.sh b/deploy/docker.sh
index dc3c010..4e55099 100755
--- a/deploy/docker.sh
+++ b/deploy/docker.sh
@@ -195,7 +195,10 @@ _docker_cp() {
   _info "Copying file from $_from to $_to"
   _dir="$(dirname "$_to")"
   _debug2 _dir "$_dir"
-  _docker_exec "$_dcid" mkdir -p "$_dir"
+  if ! _docker_exec "$_dcid" mkdir -p "$_dir"; then
+    _err "Can not create dir: $_dir"
+    return 1
+  fi
   if [ "$_USE_DOCKER_COMMAND" ]; then
     if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
       _docker_exec "$_dcid" tee "$_to" <"$_from"