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This is an update to an existing gist to add functionality to start the daemon in the lumberjack install dir. This is so that the ".lumberjack" file (which is created to track the position lumberjack is in the file) is not created at /.
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#!/bin/sh | |
# | |
# /etc/init.d/lumberjack | |
# | |
# Starts and stops Lumberjack as a "daemon". | |
# | |
# chkconfig: 2345 30 70 | |
# description: Starts and stops Lumberjack as a daemon. | |
# The name of this service | |
NAME=lumberjack | |
### Start Configuration Options ### | |
# The JSON config to use | |
LJ_CONFIG=/etc/lumberjack.conf | |
# The Lumberjack binary wrapper | |
LJ_BIN=`which lumberjack` | |
# The Lumberjack runnning directory | |
LJ_RUNDIR="$(dirname ${LJ_BIN})/.." | |
# Any Lumberjack options | |
LJ_OPTS="-spool-size 1000" | |
# The log file for local info | |
LJ_LOG=/var/log/lumberjack/lumberjack | |
# The PID file | |
PID_FILE=/var/run/lumberjack | |
# The command to daemonize | |
DAEMON="nohup ${LJ_BIN} -config ${LJ_CONFIG} ${LJ_OPTS} >>${LJ_LOG} 2>&1 &" | |
### End Configuration Options ### | |
. /etc/init.d/functions | |
check_prereqs() { | |
if [ -z ${LJ_BIN} ]; then | |
echo "ERROR: Unable to locate Lumberjack binary, make sure it's installed." | |
exit 1 | |
elif [ ! -f ${LJ_CONFIG} ]; then | |
echo "ERROR: LJ_CONFIG (${LJ_CONFIG}) doesn't exist." | |
exit 1 | |
elif [ ! -d `dirname ${LJ_LOG}` ]; then | |
echo "ERROR: LJ_LOG parent directory (`dirname ${LJ_LOG}`) doesn't exist." | |
exit 1 | |
elif [ ! -d ${LJ_RUNDIR} ]; then | |
echo "ERROR: LJ_RUNDIR (${LJ_RUNDIR}) doesn't exist." | |
exit 1 | |
fi | |
} | |
start() { | |
check_prereqs | |
echo -n $"Starting $NAME: " | |
cd $LJ_RUNDIR && daemon --check $NAME --pidfile $PID_FILE $DAEMON | |
RETVAL=$? | |
if [ $RETVAL -ne 0 ]; then | |
echo_failure | |
echo | |
else | |
PID=$(pgrep $NAME) | |
echo -n $PID > $PID_FILE | |
echo_success | |
echo | |
fi | |
return $RETVAL | |
} | |
stop () { | |
echo -n $"Stopping $NAME: " | |
killproc -p $PID_FILE $NAME | |
RETVAL=$? | |
echo | |
return $RETVAL | |
} | |
restart () { | |
stop | |
start | |
} | |
case "$1" in | |
start) | |
start | |
;; | |
stop) | |
stop | |
;; | |
status) | |
status -p $PID_FILE $NAME | |
;; | |
restart) | |
restart | |
;; | |
*) | |
echo "Usage: $0 {start|stop|status}" | |
exit 2 | |
;; | |
esac | |
exit $? |
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