-
-
Save premist/2425424 to your computer and use it in GitHub Desktop.
init.d script
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/bin/bash | |
# | |
# initd-example Node init.d | |
# | |
# chkconfig: 345 80 20 | |
# description: Node init.d example | |
# processname: node | |
# pidfile: /var/run/initd-example.pid | |
# logfile: /var/log/initd-example.log | |
# | |
# Source function library. | |
. /lib/lsb/init-functions | |
path=$path:/user/local/bin | |
NAME=forever-services | |
pidfile=/var/run/$NAME.pid | |
logfile=/var/log/$NAME.log | |
forever_dir=/usr/bin/forever # Forever root directory. | |
node=node | |
forever=`which forever` | |
awk=awk | |
sed=sed | |
echo `env` | |
start() { | |
echo "Starting $NAME node instance: " | |
if [ "$id" = "" ]; then | |
# Create the log and pid files, making sure that the target use has access to them | |
touch $logfile | |
chown $USER $logfile | |
touch $pidfile | |
chown $USER $pidfile | |
# Launch the application | |
start_daemon -p $pidfile $forever service-start -p $forever_dir | |
else | |
echo "Instance already running" | |
fi | |
RETVAL=$? | |
} | |
restart() { | |
echo -n "Restarting $NAME node instance : " | |
if [ "$id" != "" ]; then | |
$forever service-restart -p $forever_dir | |
RETVAL=$? | |
else | |
start | |
fi | |
} | |
stop() { | |
echo -n "Shutting down $NAME node instance : " | |
if [ "$id" != "" ]; then | |
$forever service-stop -p $forever_dir | |
else | |
echo "Instance is not running"; | |
fi | |
RETVAL=$? | |
} | |
getForeverId() { | |
local pid=$(pidofproc -p $pidfile) | |
$forever list -p $forever_dir | $sed -e 's/\x1b\[[0-9; ]*m//g' | $awk "\$4 == \"$pid]\" { gsub(/[\[\]]/, \"\", \$1); print \$1; }" | |
} | |
id=$(getForeverId) | |
case "$1" in | |
start) | |
start | |
;; | |
stop) | |
stop | |
;; | |
status) | |
status -p ${pidfile} | |
;; | |
restart) | |
restart | |
;; | |
*) | |
echo "Usage: {start|stop|status|restart}" | |
exit 1 | |
;; | |
esac | |
exit $RETVAL |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment