# Check if there is a container image with that name

if ! docker inspect --format '{{ .Author }}' "$1" >&/dev/null; then

echo "$0: $1: command not found"

return

fi

# Check that it's really the name of the image, not a prefix

if docker inspect --format '{{ .Id }}' "$1" | grep -q "^$1" ;then

echo "$0: $1: command not found"

return

fi

# Add a bunch of (optional) devices

# (Don't add them unconditionally: if they don't exist, it

# would prevent the container from starting)

DEVICES=

for DEV in /dev/kvm /dev/ttyUSB* /dev/dri/* /dev/snd/*; do

if [ -b "$DEV" -o -c "$DEV" ]; then

DEVICES="$DEVICES --device $DEV:$DEV"

fi

done

# And a few (optional) files

# (Here again, they don't always exist everywhere)

VOLUMES=

for VOL in /tmp/.X11-unix /run/user; do

if [ -e "$VOL" ]; then

VOLUMES="$VOLUMES --volume $VOL:$VOL"

fi

done

docker run -ti -u $(whoami) -w "$HOME" \

$(env | cut -d= -f1 | awk '{print "-e", $1}') \

$DEVICES $VOLUMES \

-v /etc/passwd:/etc/passwd:ro \

-v /etc/group:/etc/group:ro \

-v /etc/localtime:/etc/localtime:ro \

-v /home:/home \

"$@"