logstash RPM spec

Name:		logstash
Version:	1.1.0
Release:	1%{?dist}
Summary:	logstash is a tool for managing events and logs

Group:		System/Logging
License:	ASL 2.0
URL:		http://logstash.net/
Source0:	http://semicomplete.com/files/logstash/logstash-%{version}-monolithic.jar
Source1:	logstash
Source2:	logstash.conf
BuildRoot:	%(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
BuildArch:	noarch

Requires:	java
Requires:	grok	

%description
logstash is a tool for managing events and logs. You can use it to collect logs, parse them, and store them for later use (like, for searching). Speaking of searching, logstash comes with a web interface for searching and drilling into all of your logs.

It is fully free and fully open source. The license is Apache 2.0, meaning you are pretty much free to use it however you want in whatever way.


%prep

%build

%install
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/opt/%{name} $RPM_BUILD_ROOT/%{_sysconfdir}/rc.d/init.d
install %{SOURCE0} $RPM_BUILD_ROOT/opt/%{name}
install -m 755 %{SOURCE1} $RPM_BUILD_ROOT/%{_sysconfdir}/rc.d/init.d/%{name}
install %{SOURCE2} $RPM_BUILD_ROOT/%{_sysconfdir}
ln -s /opt/%{name}/%{name}-%{version}-monolithic.jar $RPM_BUILD_ROOT/opt/%{name}/%{name}-monolithic.jar

%clean
rm -rf $RPM_BUILD_ROOT


%files
%defattr(-,root,root,-)
%config %{_sysconfdir}/logstash.conf
/opt/%{name}/%{name}-%{version}-monolithic.jar
/opt/%{name}/%{name}-monolithic.jar
%{_sysconfdir}/rc.d/init.d/%{name}

%changelog

logstash.sh

#! /bin/sh
#
#	/etc/rc.d/init.d/logstash
#
#	Starts Logstash as a daemon
#
# chkconfig: 2345 20 80
# description: Starts Logstash as a daemon
# pidfile: /var/run/logstash-agent.pid

### BEGIN INIT INFO
# Provides: logstash
# Required-Start: $local_fs $remote_fs
# Required-Stop: $local_fs $remote_fs
# Default-Start: 2 3 4 5
# Default-Stop: S 0 1 6
# Short-Description: Logstash
# Description: Starts Logstash as a daemon.
# Author: [email protected], modified by https://github.com/paul-at

### END INIT INFO

# Amount of memory for Java
JAVAMEM=256M

# Location of logstash files
LOCATION=/opt/logstash

PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
DESC="Logstash Daemon"
NAME=java
DAEMON=`which java`
CONFIG_DIR=/etc/logstash.conf
LOGFILE="/var/log/logstash.log"
PATTERNSPATH="/opt/logstash/patterns"
JARNAME=logstash-monolithic.jar
ARGS="-Xmx$JAVAMEM -Xms$JAVAMEM -jar ${JARNAME} agent --config ${CONFIG_DIR} --log ${LOGFILE} --grok-patterns-path ${PATTERNSPATH}"
SCRIPTNAME=/etc/init.d/logstash
base=logstash

# Exit if the package is not installed
if [ ! -x "$DAEMON" ]; then
{
  echo "Couldn't find $DAEMON"
  exit 99
}
fi

. /etc/init.d/functions

#
# Function that starts the daemon/service
#
do_start()
{
  cd $LOCATION && \
  ($DAEMON $ARGS &) \
  && success || failure
}

#
# Function that stops the daemon/service
#
do_stop()
{
  pid=`ps auxww | grep 'logstash.*monolithic' | grep java | awk '{print $2}'`
                       if checkpid $pid 2>&1; then
                           # TERM first, then KILL if not dead
                           kill -TERM $pid >/dev/null 2>&1
                           usleep 100000
                           if checkpid $pid && sleep 1 &&
                              checkpid $pid && sleep $delay &&
                              checkpid $pid ; then
                                kill -KILL $pid >/dev/null 2>&1
                                usleep 100000
                           fi
                        fi
                        checkpid $pid
                        RC=$?
                        [ "$RC" -eq 0 ] && failure $"$base shutdown" || success $"$base shutdown"

}

case "$1" in
  start)
    echo -n "Starting $DESC: "
    do_start
    touch /var/lock/subsys/$JARNAME
    ;;
  stop)
    echo -n "Stopping $DESC: "
    do_stop
    rm /var/lock/subsys/$JARNAME
    ;;
  restart|reload)
    echo -n "Restarting $DESC: "
    do_stop
    do_start
    ;;
  status)
    status -p $PID
    ;;
  *)
    echo "Usage: $SCRIPTNAME {start|stop|status|restart}" >&2
    exit 3
    ;;
esac

echo
exit 0