From 2acc92c60d321e0873c76c1538dda0e8deb9102f Mon Sep 17 00:00:00 2001
From: suntao <mrls@live.cn>
Date: Sat, 18 Mar 2017 09:52:07 +0800
Subject: [PATCH] add docker

---
 .dockerignore |  2 ++
 Dockerfile    | 11 +++++++++++
 README.md     |  4 ++--
 3 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..7f32e4b
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,2 @@
+.vscode
+node_modules
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..2750bf2
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,11 @@
+FROM node:6-onbuild
+
+RUN mkdir -p /usr/src/app
+COPY . /usr/src/app
+WORKDIR /usr/src/app
+
+RUN yarn
+
+EXPOSE 3999
+
+CMD [ "npm", "start" ]
\ No newline at end of file
diff --git a/README.md b/README.md
index 0c329f2..586d70a 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ in dev now. document will be wrote later, thanks
 
 ## Architecture
 
-![arch](https://res.cloudinary.com/digf90pwi/image/upload/v1489759745/discoverer_awfc33.png)
+![arch](https://res.cloudinary.com/digf90pwi/image/upload/v1489805512/discoverer_1_qzlptg.png)
 
 ## install
 
@@ -92,7 +92,7 @@ All config items can be configured by system env variables
 1. USE_AUTH, default is false, set "true" will enable http digest auth
 1. AUTH_USER, avoid server access by un auth user, system will generte a random str if it not set
 1. AUTH_PASS, avoid server access by un auth user, system will generte a random str if it not set
-1. MONGO_CONNECT_URI, **required**, default is mongodb://localhost/discoverer
+1. CONNECT_URI, **required**, default is mongodb://localhost/discoverer
 1. LISTEN_HOST, default is 0.0.0.0
 1. PORT, default is 3999
 1. CHECK_INTERVAL, default is 2s, 服务器会每隔几秒检测数据库中是否有超时的instance，有的话就会移除记录