ZeroTierOne/installsupport/linux/zerotier-containerized/main.sh

#!/bin/sh

export PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin

if [ ! -e /dev/net/tun ]; then
	echo 'FATAL: cannot start ZeroTier One in container: /dev/net/tun not present.'
	exit 1
fi

exec "$@"