#!/bin/sh

# This systemd generator creates dependency symlinks that make all v4l2-relayd
# instances listed in /etc/v4l2-relayd.d.

set -eu

GENDIR="$1"
WANTDIR="$1/v4l2-relayd.service.wants"
SERVICEFILE="/lib/systemd/system/v4l2-relayd@.service"
CONFIG_DIR=/etc/v4l2-relayd.d

mkdir -p "$WANTDIR"

for CONFIG in `cd $CONFIG_DIR; ls *.conf 2> /dev/null`; do
	NAME=${CONFIG%%.conf}
	ln -s "$SERVICEFILE" "$WANTDIR/v4l2-relayd@$NAME.service"
done

exit 0
