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|
#!/bin/sh
#
# Start the `FRP client' as a daemon, and start/check with a cron job.
# https://github.com/fatedier/frp
#
# See start-stop-daemon(8)
#
# Example configuration file:
# ---------------------------------------------------------------------
# [common]
# server_addr = xxx.xxx.xxx.xxx
# server_port = xxxx
#
# [ssh]
# type = tcp
# local_ip = 127.0.0.1
# local_port = 22
# # port on the remote server that will be proxied to here
# # e.g., ssh -p <remote_port> <user>@<server_addr>
# remote_port = 2334
# ---------------------------------------------------------------------
#
# Example cron job (check every 10th minutes):
# */10 * * * * sh $HOME/bin/frpc-daemon.sh start >/dev/null 2>&1
#
#
# Aaron LI
# 2018-01-23
#
NAME=frpc
PROGRAM=$HOME/local/frp/frpc
CONFIG=$HOME/configs/${NAME}.ini
PIDFILE=$HOME/.cache/${NAME}.pid
LOGFILE=$HOME/.cache/${NAME}.log
PATH=${PATH}:/usr/local/sbin:/usr/sbin:/sbin
case "$1" in
start)
cmd=start
cmd_args="--start --make-pidfile --background"
;;
stop)
cmd=stop
cmd_args="--stop --remove-pidfile --retry 5"
;;
status)
cmd=status
cmd_args="--status"
;;
*)
echo "usage: ${0##*/} {start|stop|status}"
exit 1
;;
esac
start-stop-daemon ${cmd_args} \
--oknodo --verbose \
--name ${NAME} \
--pidfile ${PIDFILE} \
--startas ${PROGRAM} \
-- -c ${CONFIG} -L ${LOGFILE}
ret=$?
if [ "${cmd}" = "start" ]; then
if [ ${ret} -eq 0 ]; then
echo "Successfully started ${NAME} as PID $(cat ${PIDFILE})"
else
echo "Failed to start ${NAME}: ${PROGRAM}"
echo "Exit code: ${ret}"
fi
elif [ "${cmd}" = "stop" ]; then
if [ ${ret} -eq 0 ]; then
echo "Successfully stopped ${NAME}: ${PROGRAM}"
else
echo "Failed to stop ${NAME}: ${PROGRAM}"
echo "Exit code: ${ret}"
fi
elif [ "${cmd}" = "status" ]; then
if [ ${ret} -eq 0 ]; then
echo "${NAME} is running as PID $(cat ${PIDFILE})"
elif [ ${ret} -eq 1 ]; then
echo "${NAME} is not running but the PID file (${PIDFILE}) exists"
elif [ ${ret} -eq 3 ]; then
echo "${NAME} is not running"
else
echo "${NAME} in unknown status"
echo "Exit code: ${ret}"
fi
else
echo "ERROR: unknown command: ${cmd}"
fi
|
