frp init script

# Thanks for https://github.com/fatedier/frp/issues/145#issuecomment-256967035
# Change for origin: user nobody, save frp at /usr/bin/frp/ (same of https://aur.archlinux.org/packages/frp/)


#!/bin/sh
NAME=frps
DAEMON=/usr/bin/frp/$NAME
CONFIG=/etc/frp/$NAME.ini

[ -x "$DAEMON" ] || exit 0

case "$1" in
start)
echo "Starting $NAME..."
start-stop-daemon --start --chuid nobody --exec $DAEMON --quiet --oknodo --background -- -c $CONFIG || return 2
;;
stop)
echo "Stopping $NAME..."
start-stop-daemon --stop --exec $DAEMON --quiet --oknodo --retry=TERM/30/KILL/5 || return 2
;; 
restart)
$0 stop && sleep 2 && $0 start 
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
;;
esac
exit 0