#!/bin/bash

# This maintainer script does not set -e on purpose:
#  the package should not be put in a configuration-failed state
#  should the udev rules fail to be reloaded, for any reason.
set -u -o pipefail

# Reload rules
udevadm control --reload

# Deal with already-plugged-in device
while IFS='' read -r line || [[ -n "$line" ]]; do
	# Skip comment
	if [[ "$line" == \#* ]] || [[ -z "$line" ]] ||
	   [[ "$line" == ACTION* ]] || [[ "$line" == LABEL* ]]; then
		continue
	fi

	IFS=', ' read -r kernel subsystem idVendor idProduct _ <<< "$line"

	if [[ "$kernel" != 'KERNEL=="hidraw*"' ]] ||
	   [[ "$subsystem" != 'SUBSYSTEM=="hidraw"' ]]; then
		echo "Skipping unexpected rule: '$line'" >&2
		continue
	fi

	udevadm trigger -s hidraw -a "$idVendor" -a "$idProduct" -v

done < /lib/udev/rules.d/70-u2f.rules


# Exit on errors for debhelper actions
set -e