Add Dockerfile for running in Docker

Add .dockerignore file
Add Dockerfile-dev for faster dev builds
Add docker-compose.yml with common commands
Expose app to 0.0.0.0 instead of localhost

Bump version to 1.3.0

.dockerignore

@@ -0,0 +1,7 @@
+.git
+.gitignore
+.editorconfig
+node_modules
+*.log
+*.md
+

Dockerfile

@@ -0,0 +1,20 @@
+FROM node:0.12
+MAINTAINER tribou
+
+# Prepare app directory
+RUN mkdir -p /usr/src/app
+ADD . /usr/src/app
+
+# Install dependencies
+WORKDIR /usr/src/app
+RUN npm install
+
+# Build the app
+RUN npm build
+
+# Expose the app port
+EXPOSE 8000
+
+# Start the app
+CMD npm start
+

Dockerfile-dev

@@ -0,0 +1,6 @@
+FROM todo
+
+ADD . /usr/src/app
+RUN npm build
+CMD npm start
+

docker-compose.yml

@@ -0,0 +1,13 @@
+web:
+  build: .
+  dockerfile: Dockerfile-dev
+  links:
+    - db
+  environment:
+    - DB_HOST=db
+  ports:
+    - '8000:8000'
+  command: npm start
+db:
+  image: mongo
+

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-todo",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Another basic todo app in React and Flux",
   "main": "server.js",
   "dependencies": {

server.js

@@ -10,7 +10,7 @@ var format = "dd mmm HH:MM:ss";
 // Basic Hapi.js connection stuff
 var server = new Hapi.Server();
 server.connection({
-  host: 'localhost',
+  host: '0.0.0.0',
   port: 8000
 });