go.sh

#!/usr/bin/env bash

tag=fg_$USER:latest
name=fg_$USER
target=
data=
registry=
xauth=
entrypoint=
ipc=
net=host
user=
cwd=1
interactive=1
script=
port=
constraint=
runtime=

[ -f env.sh ] && . env.sh

build() {
	docker build \
		${target:+--target $target} \
		-t $tag .
}

run() {	
	if [ -n "$xauth" ]; then
		rm -f $xauth
		xauth nlist $DISPLAY | sed -e 's/^..../ffff/' | xauth -f $xauth nmerge -
	fi
	docker run --rm \
		${interactive:+-it} \
		${script:+-a stdin -a stdout -a stderr --sig-proxy=true} \
		${ipc:+--ipc=$ipc} \
		${net:+--net=$net} \
		${user:+-u $(id -u):$(id -g)} \
		${cwd:+-v $PWD:$PWD -w $PWD} \
		${port:+-p $port:$port} \
		${data:+-v $data:$data} \
		${runtime:+--runtime $runtime} \
		${xauth:+-e DISPLAY -v /etc/group:/etc/group:ro -v /etc/passwd:/etc/passwd:ro -v /etc/shadow:/etc/shadow:ro -v /etc/sudoers.d:/etc/sudoers.d:ro -v $xauth:$xauth -e XAUTHORITY=$xauth} \
		${entrypoint:+--entrypoint $entrypoint} \
		$tag \
		"$@"
}

inspect() {
	entrypoint='/bin/bash -i' run "$@"
}

"$@"