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gnatsd init script
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#!/bin/sh | |
### BEGIN INIT INFO | |
# Provides: gnatsd | |
# Required-Start: $network $syslog | |
# Required-Stop: $network $syslog | |
# Should-Start: gnatsd | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Short-Description: High Performance Golang Server for NATS. | |
# Description: Starts a gnatsd server with monitoring port. | |
### END INIT INFO | |
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin | |
DAEMON=/usr/bin/gnatsd | |
NAME="gnatsd" | |
DESC="gnatsd" | |
GNATSD_PORT=4222 | |
GNATSD_MONITORING_PORT=8222 | |
PIDFILE="/var/run/gnatsd/${NAME}.pid" | |
test -x $DAEMON || exit 0 | |
[ -r /etc/default/$NAME ] && . /etc/default/$NAME | |
DAEMON_OPTS=" -p $GNATSD_PORT -m $GNATSD_MONITORING_PORT -P $PIDFILE -s" | |
. /lib/lsb/init-functions | |
start_gnatsd() { | |
start-stop-daemon --start --background --quiet --pidfile $PIDFILE \ | |
--exec $DAEMON -- $DAEMON_OPTS | |
} | |
stop_gnatsd() { | |
start-stop-daemon --stop --retry TERM/10/KILL/5 --quiet --oknodo --pidfile $PIDFILE | |
} | |
status_gnatsd() { | |
status_of_proc -p "${PIDFILE}" "${DAEMON}" "${NAME}" | |
} | |
case "$1" in | |
start) | |
log_begin_msg "Starting $DESC" | |
start_gnatsd | |
log_end_msg $? | |
;; | |
stop) | |
log_begin_msg "Stopping $DESC" | |
stop_gnatsd | |
log_end_msg $? | |
;; | |
status) | |
status_gnatsd | |
;; | |
restart) | |
log_begin_msg "Restarting $DESC" | |
stop_gnatsd | |
start_gnatsd | |
log_end_msg $? | |
;; | |
*) | |
echo "Usage: $0 {start|stop|status|restart}" >&2 | |
exit 1 | |
;; | |
esac |
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LGTM