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Add a Dockerfile for huxley tests

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Summary:
Add the dockerfile that I've been using to make huxley screenshots so
others can test their changes by making huxley screenshots. Include a readme
about how to use it correctly.

Test Plan: - Use the dockerfile by running the given commands, see it works

Reviewers: alpert

Reviewed By: alpert

Differential Revision: http://phabricator.khanacademy.org/D12773
This commit is contained in:
Emily Eisenberg
2014-09-14 21:30:06 -07:00
parent 6b674873ea
commit 38a6ce7990
3 changed files with 56 additions and 14 deletions
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dockers/HuxleyTests/Dockerfile Normal file
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FROM ubuntu:14.04
MAINTAINER xymostech <xymostech@gmail.com>
RUN apt-get -qq update
RUN apt-get -qqy install nodejs=0.10.25~dfsg2-2ubuntu1 default-jre=2:1.7-51 firefox=28.0+build2-0ubuntu2 xvfb=2:1.15.1-0ubuntu2 wget=1.15-1ubuntu1 || true
RUN wget http://selenium-release.storage.googleapis.com/2.42/selenium-server-standalone-2.42.2.jar
RUN ln -s /usr/bin/nodejs /usr/bin/node
ENV DISPLAY :1
CMD /bin/bash ~/run.sh
RUN echo "java -jar /selenium-server-standalone-2.42.2.jar > /dev/null &" >> ~/run.sh
RUN echo "Xvfb :1 2> /dev/null &" >> ~/run.sh
RUN echo "make -C /KaTeX serve > /dev/null &" >> ~/run.sh
RUN echo "sleep 2" >> ~/run.sh
RUN echo "/KaTeX/node_modules/.bin/hux --update /KaTeX/test/huxley/" >> ~/run.sh

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dockers/HuxleyTests/README.md Normal file
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### How to generate huxley images
---------------------------------
Now you too can generate huxley images from your own computer, and (hopefully)
have them look mostly the same as the current ones! To start, make a docker
image from the included Dockerfile using a command like
sudo docker build --tag=huxley .
from within this directory (note you need to have docker installed and running
for this to work). This will build a docker image with the huxley tag,
which you can then use to run dockers based on them.
This huxleyfile is set up such that it will run everything and generate all the
huxley images when the image is run, so no interactive input is required. All
that you need to do is mount the KaTeX directory you want to test into the
`/KaTeX` directory in the docker, and run the huxley docker, like so:
sudo docker run --volume=/your/KaTeX/:/KaTeX huxley
The `--volume=/your/KaTeX:/KaTeX` switch mounts your KaTeX directory into the
docker. Note this is a read-write mounting, so the new huxley images will be
directly placed into your KaTeX directory.
Since this docker is very self-contained, there should be no need to do
interactive management of the docker, but if you feel the need, you can read the
General Docker Help section of the MathJaxFonts docker readme.
That's it!

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dockers/MathJaxFonts/README.md
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### How to generate MathJax fonts ### How to generate MathJax fonts
----------------------------- ---------------------------------
It's really simple (now)! Just make a docker image from the included Dockerfile It's really simple (now)! Just make a docker image from the included Dockerfile
using a command like using a command like