From cf502e5bf5b5dfc8146e58394e1e36e52cda378e Mon Sep 17 00:00:00 2001
From: timmyichen <timmy.i.chen@gmail.com>
Date: Fri, 18 Oct 2019 21:46:42 -0400
Subject: [PATCH] Revert "add dockerfile, update installation instructions in
 README"

This reverts commit 8075dc4c61ed5f59ff9d98d6116fe62cfc9e611e.
---
 Dockerfile         | 9 ---------
 README.md          | 8 +++++++-
 docker-compose.yml | 3 ++-
 3 files changed, 9 insertions(+), 11 deletions(-)
 delete mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
deleted file mode 100644
index 372e7b7f1c..0000000000
--- a/Dockerfile
+++ /dev/null
@@ -1,9 +0,0 @@
-FROM node:10-alpine
-
-WORKDIR /usr/chapter/
-
-COPY . .
-
-RUN npm install
-
-EXPOSE 8000
\ No newline at end of file
diff --git a/README.md b/README.md
index 15090c1289..d64a31e887 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,13 @@ We will focus on building an open API first. Then developers can use the API to
 
 Requirements: Docker, internet access
 
-Run the following command:
+Install dependencies:
+
+```
+npm install
+```
+
+Start the server:
 
 ```
 docker-compose up
diff --git a/docker-compose.yml b/docker-compose.yml
index 3b3fab1554..46a34039db 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,9 +1,10 @@
 version: '3'
 services:
   app:
-    build: .
+    image: node:10-alpine
     command: 'npm run dev'
     volumes:
       - .:/usr/chapter/
+    working_dir: /usr/chapter/
     ports:
       - '8000:8000'