usbip-attach

#!/bin/bash

# This script attaches to every published USB devices on the remote host.

usbip_host='usbip_server_host_name'
SPOOL=/var/spool/usbip/attach
mkdir -p "$(dirname $SPOOL)"

function usbip_list_remote {
# Bug: The --parsable option doesn't work
	/usr/sbin/usbip list -r "${usbip_host}" | grep '/devices/' | rev | cut -d/ -f1 | rev
}

function usbip_list_local {
# Bug: The --parsable option doesn't work
	/usr/sbin/usbip port | grep '^Port' | cut -d: -f1 | cut -d' ' -f2
}

if [[ $1 == "-q" ]]
then
	exec &>/dev/null
fi

touch $SPOOL

while [[ -e $SPOOL ]]
do
	while read -r busid
	do
		/usr/sbin/usbip attach -r "${usbip_host}" -b "${busid}"
	done < <(usbip_list_remote)
	sleep 10
done

while read -r port
do
	/usr/sbin/usbip detach -p "${port}"
done < <(usbip_list_local)

exit 0