vos.sh

#!/bin/bash
############################################################
#   Usage: 
#       vos ubuntu:18.04 bash
############################################################
# Simple script that starts a podman/docker container
# mounts the current dir, run a command as the current user
# and destroy itself when the terminal is closed
############################################################
userUID=`id -u`
groupUID=`id -g`
RUN_AS="-u=$userUID:$groupUID"

CMD=""
if [ "$2" = "" ];
then
    CMD="bash";
fi

if [ "$XARGS" = "" ];
then
    export XARGS=""
fi

if [ "$ROOT" != "" ];
then
    export RUN_AS=""
fi


if [ "$DOCKER_IN_DOCKER" != "" ];
then
    export XARGS="$XARGS -v /var/run/docker.sock:/var/run/docker.sock"
fi

RUNTIME="sudo docker"
if [ "`which podman`" != "" ];
then
   RUNTIME="podman"
fi

echo $RUNTIME run $XARGS -v"$PWD:$PWD" $RUN_AS -w $PWD --rm -it $@ $CMD
$RUNTIME run $XARGS -v"$PWD:$PWD" $RUN_AS -w $PWD --rm -it $@ $CMD