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About

A docker image to run Xvfb within a docker container and make an X11 server available to the host.

Used to run Apache Directory Studio UI tests on Jenkins.

Build image

docker build -t apachedirectory/xvfb .

Publish image

docker push apachedirectory/xvfb

Usage

CONTAINER_NAME="dir-studio-ui-tests-xvfb"
for PORT in $(seq 6006 6099); do netstat -tln | grep $PORT || break; done
echo "Using TCP port $PORT for Xvfb"
export DISPLAY=:$((PORT-6000))
echo "Using DISPLAY $DISPLAY"
docker run -d --name $CONTAINER_NAME -e DISPLAY=$DISPLAY -p $PORT:$PORT apachedirectory/xvfb
xdpyinfo -display $DISPLAY
mvn clean install -Denable-ui-tests
docker stop $CONTAINER_NAME
docker rm $CONTAINER_NAME