spoon

#!/bin/bash
#set -x

# pull in any overrides to IMAGE from the .env file
if [ -f .env ]
then
  export $(sed 's/#.*//g' .env)
fi

# Use image name including dockerhub user unless
# overwritten in .env file with a custom local image name
IMAGE=${IMAGE:="tgmti/pdi"}
CONTAINER_NAME=spoon

is_running(){
	#  Returns (echo) CONTAINER ID if container exists and is running, and
        # zero length string otherwise
	id=$(docker ps -q -f status=running -f name=$CONTAINER_NAME)
	echo $id
}

## main()

# Check container status
CONTAINER_ID=$(is_running)

if [ -z $CONTAINER_ID ] ; then
	# Container not running, start it
	docker run -it --rm -v /tmp/.X11-unix/:/tmp/.X11-unix/:ro \
	-v $(pwd):/jobs \
	-e XAUTH=$(xauth list|grep `uname -n` | cut -d ' ' -f5) -e "DISPLAY" \
	--name $CONTAINER_NAME \
       	$IMAGE spoon
else
	echo Spoon already running \($CONTAINER_ID\).
fi