From 2c98b7d6cd7d5f48253237c446dba2c0f04b89ca Mon Sep 17 00:00:00 2001
From: "Zhuohuan LI (CARPE DIEM)" <zixia@zixia.net>
Date: Sun, 30 Oct 2016 13:19:24 +0000
Subject: [PATCH] link global npm node_modules directory to root in order to be
 an *real* global module

---
 Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c875dc84..fae50683 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -33,11 +33,12 @@ RUN  npm --progress false install > /dev/null \
 COPY . .
 RUN npm --progress false link
 
-RUN mkdir /app
+# Loading from node_modules Folders: https://nodejs.org/api/modules.html
+# If it is not found there, then it moves to the parent directory, and so on, until the root of the file system is reached.
+RUN mkdir /app && ln -s /usr/local/lib/node_modules /
 VOLUME [ "/app" ]
 
 ENV TS_NODE_COMPILER_OPTIONS '{"target":"es6"}'
-ENV NODE_PATH /usr/local/lib/node_modules
 
 ENTRYPOINT [ "/wechaty/bin/entrypoint.sh" ]
 CMD [ "start" ]
-- 
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