Fixes #28 - Add dockerfile, update Readme

Dockerfile

@@ -0,0 +1,16 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && \
+    apt-get install -y python3 python3-pip
+
+WORKDIR /usr/src/app
+
+COPY . .
+
+RUN pip3 install -r requirements/prod.txt
+
+ENV FLASK_APP time_tracker_api
+
+EXPOSE 5000
+
+CMD ["gunicorn", "-b 0.0.0.0:5000", "run:app"]

README.md

@@ -111,6 +111,20 @@ as well as its correspondent options.
 python cli.py gen_swagger_json -f ~/Downloads/swagger.json
 ```
 
+## Run as docker container
+
+1. Build image
+```bash
+docker build -t time_tracker_api:local .
+```
+
+2. Run app
+```bash
+docker run -p 5000:5000 time_tracker_api:local
+```
+
+3. Visit `0.0.0.0:5000`
+
 ## Built with
 - [Python version 3](https://www.python.org/download/releases/3.0/) as backend programming language. Strong typing for 
 the win.

requirements/prod.txt

@@ -15,5 +15,8 @@ gunicorn==20.0.4
 #Swagger support for Restful API
 flask-restplus==0.13.0
 
+#Mocking
+Faker==4.0.2
+
 #CLI support
 Flask-Script==2.0.6