Add Docker

.travis.yml

@@ -33,3 +33,20 @@ install: vagga _build nodejs-7-ubuntu-bin
 
 # Run tests
 script: vagga test
+
+# Docker analog
+sudo: required
+
+language: javascript
+
+services:
+  - docker
+
+before_install:
+  - docker build -t events-parser:latest .
+  - docker run  --rm events-parser:latest
+  - docker ps -a
+
+script: 
+  - npm i standard
+  - standard

Dockerfile

@@ -0,0 +1,10 @@
+FROM node:latest
+MAINTAINER Maksym Vlasov <m.vlasov@post.com>
+LABEL Name=events-parser Version=0.5.1 
+COPY package.json /tmp/package.json
+RUN cd /tmp && npm install --production
+RUN mkdir -p /usr/src/app && mv /tmp/node_modules /usr/src
+WORKDIR /usr/src/app
+COPY . /usr/src/app
+EXPOSE 3000
+CMD node main.js

README.md

@@ -25,6 +25,8 @@ Licensed under the Apache License, Version 2.0.
 
 +
 * [Vagga](http://vagga.readthedocs.io/en/latest/installation.html) (higly recomended)
++
+* [Docker](https://docs.docker.com/engine/getstarted/)
 <br>OR
 * [Node.JS](https://nodejs.org/uk/) 4+ (not recomended)
 
@@ -65,6 +67,29 @@ $ vagga run
 ```
 
 
+### Docker-way
+
+
+#### Add enviroment keys
+Add variables to your `Dockerfile` on this pattern:
+```bash
+ENV %variable% %value%
+```
+
+**[All supported enviroment variables](#all-supported-enviroment-variables)**
+
+#### Build image
+```bash
+$ docker build -f Dockerfile -t events-parser:latest .
+```
+
+#### Run
+```bash
+$ docker run  --rm events-parser:latest
+```
+
+
+
 ### NodeJS-way