Dockerfile

FROM 	node:6.9.5
# LTS

		# Set grep as an ENV variable
ENV 	CODECEPT_ARGS=""

		# Set HOST ENV variable for Selenium Server
ENV 	HOST=selenium

		# Add our user and group first to make sure their IDs get assigned consistently,
		# regardless of whatever dependencies get added.
RUN 	groupadd --system nightmare && useradd --system --create-home --gid nightmare nightmare

		# Installing the pre-required packages and libraries for electron & Nightmare
RUN 	apt-get update && \
    	apt-get install -y libgtk2.0-0 libgconf-2-4 \
    	libasound2 libxtst6 libxss1 libnss3 xvfb

ADD . /

    	# Install latest version of Nightmare
RUN	npm install

		# Set the entrypoint for Nightmare
ENTRYPOINT ["/docker/entrypoint"]

		# Run tests
CMD 	["bash", "/docker/run.sh"]