This docker is based on rogaha/docker-desktop which helps to run xwindows application in docker
Because the docker use Ubuntu 16.04, and the xpra of 14.04 could not connect the version of xpra on 16.04. We need to install the right version of xpra 0.15.8 on ubuntu 14.04
Add the line deb http://us.archive.ubuntu.com/ubuntu wily main universe to the end of file /etc/apt/sources.list
$ sudo apt-get update
$ sudo apt-get install python-rencode
$ cd /tmp
$ wget http://xpra.org/dists/trusty/main/binary-amd64/xpra_0.15.8-3_amd64.deb
double click on this file to install xpra
These first two articles should be fallowed to install docker, docker-compose and dnsdocker
Install docker-engine and docker-compose
Then install these tools on your local machine
$ sudo apt-get install xpra ssh sshpass
Disable strict host key checking
$ ./kickoff
Then the script qmlLancher is generate, execute
$ ./qmlLancher
$ deploy --preprod -r ocsfreeqml -p ocsfreeqml -n
to run your qml application