# We set the base image to be ruby 2.3.1
FROM ruby:2.3.1

# The author of the file
MAINTAINER Paul Gallagher <gallagher.paul@gmail.com>

# Init the root path
RUN mkdir -p /home/ubuntu/sinatra_echo

# We set it as env variable
ENV APP_ROOT /home/ubuntu/sinatra_echo
WORKDIR $APP_ROOT

# Copy all the project to the root path
ADD . $APP_ROOT

# Install bundler
RUN gem install bundler

# Run bundle install
RUN bundle install