Error running chimp in docker container using chrome headless

[farcari]

Expected behaviour

Chimp tests runs correctly using chrome headless in docker container.

Actual behaviour

I try to run tests in docker container (here dockerfile https://gist.github.com/arcarocollo/1b667b12e8101c525ce25831377757be) but they doesn't works, a cucumber handler(BeforeFeatures) is in timeout and all tests doesn't running.
Using phantomjs error does not appearing.

Exact steps to reproduce / repository that demonstrates the problem

1. build docker image
2. run docker image and go in with bash command (docker build -it /bin/bash)
3. start chimp with ./node_modules/.bin/chimp --debug

Version & tools:

• Chimp command line used: /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x800x16 && sleep 3 && export DISPLAY=:99.0 && ./node_modules/.bin/chimp --debug
• Chimp config file: https://gist.github.com/arcarocollo/9b62ecccd503ed8bbbf2ada7dddade30
• Chimp: 0.41.2
• Node.js: v6.9.1
• Java: 1.8.0_111
• Operation system: Debian GNU/Linux 8

Console / Log Output

https://gist.github.com/arcarocollo/8ee4b4f08f5bc4f74b607cee2821e50f

[farcari]

I found the solution.
I run docker with --privileged attribute like this:
docker run --privileged <imageName> ./node_modules/.bin/chimp --debug

[SimonSimCity]

@arcarocollo could you please post your docker file? I'm also struggling with getting this going but I doubt it's the --privileged attribute I missed. Same to your chimp config ...

[SimonSimCity]

Got it working without --privileged 😉 See: Got it working. If anyone needs the steps it took me: https://github.com/SimonSimCity/bitbucket-meteor-headless-browsers - which is based on https://github.com/SimonSimCity/bitbucket-meteor/blob/master/Dockerfile (which in turn is based on Ubuntu 14.10)