Dockerfile.dev

#from https://registry.hub.docker.com/u/rogaha/docker-desktop/dockerfile
FROM agocorona/tryhplay
MAINTAINER Alberto G. Corona "agocorona@gmail.com"
RUN apt-get update -y
RUN apt-get upgrade -y
# Set the env variable DEBIAN_FRONTEND to noninteractive
ENV DEBIAN_FRONTEND noninteractive
# Installing the environment required: xserver, xdm, flux box, roc-filer and ssh
RUN apt-get install -y xpra rox-filer openssh-server pwgen xserver-xephyr xdm fluxbox xvfb sudo
# Configuring xdm to allow connections from any IP address and ssh to allow X11 Forwarding.
RUN sed -i 's/DisplayManager.requestPort/!DisplayManager.requestPort/g' /etc/X11/xdm/xdm-config
RUN sed -i '/#any host/c\*' /etc/X11/xdm/Xaccess
RUN ln -s /usr/bin/Xorg /usr/bin/X
RUN echo X11Forwarding yes >> /etc/ssh/ssh_config
# Fix PAM login issue with sshd
RUN sed -i 's/session required pam_loginuid.so/#session required pam_loginuid.so/g' /etc/pam.d/sshd
# Upstart and DBus have issues inside docker. We work around in order to install firefox.
RUN dpkg-divert --local --rename --add /sbin/initctl && ln -sf /bin/true /sbin/initctl
# Installing fuse package (libreoffice-java dependency) and it's going to try to create
# a fuse device without success, due the container permissions. || : help us to ignore it.
# Then we are going to delete the postinst fuse file and try to install it again!
# Thanks Jerome for helping me with this workaround solution! :)
# Now we are able to install the libreoffice-java package
RUN apt-get -y install fuse || :
RUN rm -rf /var/lib/dpkg/info/fuse.postinst
RUN apt-get -y install fuse

RUN apt-get install -y leksah firefox xterm
# Set locale (fix the locale warnings)
RUN localedef -v -c -i en_US -f UTF-8 en_US.UTF-8 || :
# Copy the files into the container
ADD . /src
EXPOSE 22
# Start xdm and ssh services.
COPY * /src/
CMD ["/bin/bash", "/src/startup.sh"]



#!/bin/bash

# docker image to use
DOCKER_IMAGE_NAME="pellepelster/mango-demo"

# local name for the container
DOCKER_CONTAINER_NAME=$DOCKER_IMAGE_NAME

# check if container already present
TMP=$(docker ps -a | grep ${DOCKER_CONTAINER_NAME})
CONTAINER_FOUND=$?

TMP=$(docker ps | grep ${DOCKER_CONTAINER_NAME})
CONTAINER_RUNNING=$?

if [ $CONTAINER_FOUND -eq 0 ]; then

	echo -n "container '${DOCKER_CONTAINER_NAME}' found, "

	if [ $CONTAINER_RUNNING -eq 0 ]; then
		echo "already running"
	else
		echo -n "not running, starting..."
		TMP=$(docker start ${DOCKER_CONTAINER_NAME})
		echo "done"
	fi

else
	echo -n "container '${DOCKER_CONTAINER_NAME}' not found, creating..."
	TMP=$(docker run -d -P --name ${DOCKER_CONTAINER_NAME} ${DOCKER_IMAGE_NAME})
	echo "done"
fi

#wait for container to come up
sleep 2

# find ssh port
SSH_URL=$(docker port ${DOCKER_CONTAINER_NAME} 22)
SSH_URL_REGEX="(.*):(.*)"

SSH_INTERFACE=$(echo $SSH_URL | awk -F  ":" '/1/ {print $1}')
SSH_PORT=$(echo $SSH_URL | awk -F  ":" '/1/ {print $2}')

echo "ssh running at ${SSH_INTERFACE}:${SSH_PORT}"

ssh -i ${SSH_KEY_FILE_PRIVATE} -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -Y -X root@${SSH_INTERFACE} -p ${SSH_PORT} eclipse/eclipse -data workspace
rm -f ${SSH_KEY_FILE_PRIVATE}