mirror of
https://github.com/elastic/logstash.git
synced 2025-04-24 06:37:19 -04:00
Create and package an init script for logstash-web
This commit is contained in:
Tray Torrance
parent
8925b68082
commit
d28a250b46
4 changed files with 264 additions and 0 deletions
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@ -57,7 +57,9 @@ case $os@$release in
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touch $destdir/etc/default/logstash
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install -m644 logrotate.conf $destdir/etc/logrotate.d/logstash
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install -m644 logstash.default $destdir/etc/default/logstash
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install -m644 logstash-web.default $destdir/etc/default/logstash-web
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install -m755 logstash.upstart.ubuntu $destdir/etc/init/logstash.conf
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install -m755 logstash-web.upstart.ubuntu $destdir/etc/init/logstash-web.conf
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;;
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debian@*)
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mkdir -p $destdir/etc/logstash/conf.d
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@ -69,7 +71,9 @@ case $os@$release in
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touch $destdir/etc/default/logstash
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install -m644 logrotate.conf $destdir/etc/logrotate.d/logstash
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install -m644 logstash.default $destdir/etc/default/logstash
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install -m644 logstash-web.default $destdir/etc/default/logstash-web
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install -m755 logstash.sysv.debian $destdir/etc/init.d/logstash
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install -m755 logstash-web.sysv.debian $destdir/etc/init.d/logstash-web
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;;
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*)
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echo "Unknown OS: $os $release"
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41
pkg/logstash-web.default
Normal file
41
pkg/logstash-web.default
Normal file
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@ -0,0 +1,41 @@
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# defaults for logstash
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# Start logstash on boot?
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START=no
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# pulled in from the init script; makes things easier.
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NAME=logstash-web
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# location of java
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JAVA=/usr/bin/java
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# arguments to pass to java
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LS_JAVA_OPTS="-Xmx256m -Djava.io.tmpdir=/var/lib/logstash/"
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PIDFILE=/var/run/logstash-web.pid
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# user id to be invoked as
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LS_USER=logstash
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# location of the logstas jar file
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LS_JAR=/opt/logstash/logstash.jar
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# logstash home location
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LS_HOME=/var/lib/logstash
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# logstash log directory
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LOG_DIR=/var/log/logstash
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# logstash log file
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LOG_FILE=$LOG_DIR/$NAME.log
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# logstash configuration directory
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CONF_DIR=/etc/logstash/conf.d
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# Open file limit
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OPEN_FILES=2048
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# Nice level
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NICE=19
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HOME=/var/lib/logstash
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201
pkg/logstash-web.sysv.debian
Executable file
201
pkg/logstash-web.sysv.debian
Executable file
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@ -0,0 +1,201 @@
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#!/bin/bash
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#
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# /etc/init.d/logstash -- startup script for LogStash.
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#
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### BEGIN INIT INFO
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# Provides: logstash-web
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# Required-Start: $all
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# Required-Stop: $all
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Starts the LogStash web server
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# Description: Starts logstash-web using start-stop-daemon
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### END INIT INFO
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set -e
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PATH=/bin:/usr/bin:/sbin:/usr/sbin
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NAME=logstash-web
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DESC="Logstash Web Server"
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DEFAULT=/etc/default/$NAME
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if [ `id -u` -ne 0 ]; then
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echo "You need root privileges to run this script"
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exit 1
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fi
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. /lib/lsb/init-functions
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if [ -r /etc/default/rcS ]; then
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. /etc/default/rcS
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fi
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# The following variables can be overwritten in $DEFAULT
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# Run logstash as this user ID and group ID
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LS_USER=logstash
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LS_GROUP=logstash
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JAVA=/usr/bin/java
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# Directory where the logstash all in one jar lives
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LS_HOME=/var/lib/logstash
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# Additional Java OPTS
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LS_JAVA_OPTS=" -Djava.io.tmpdir=/var/logstash/"
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# logstash log directory
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LOG_DIR=/var/log/logstash
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# logstash configuration directory
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CONF_DIR=/etc/logstash/conf.d
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# logstash log file
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LOG_FILE=$LOG_DIR/$NAME.log
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# Open File limit
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OPEN_FILES=2048
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# Nice level
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NICE=19
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# End of variables that can be overwritten in $DEFAULT
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# overwrite settings from default file
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if [ -f "$DEFAULT" ]; then
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. "$DEFAULT"
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fi
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# Define other required variables
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PID_FILE=/var/run/$NAME.pid
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DAEMON=$LS_JAR
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DAEMON_OPTS="web"
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is_true() {
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if [ "x$1" = "xtrue" -o "x$1" = "xyes" -o "x$1" = "x1" ] ; then
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return 0
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else
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return 1
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fi
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}
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# Check DAEMON exists
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if ! test -e $DAEMON; then
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log_failure_msg "Daemon $DAEMON doesn't exist"
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exit 1
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fi
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case "$1" in
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start)
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if ! is_true "$START" ; then
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echo "logstash not configured to start, please edit /etc/default/logstash to enable"
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exit 0
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fi
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if [ -z "$JAVA" ]; then
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log_failure_msg "no JDK found - $JAVA"
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exit 1
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fi
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# Check if a config file exists
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if ! test -e $CONF_DIR/*.conf; then
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log_failure_msg "There aren't any configuration files in $CONF_DIR"
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exit 1
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fi
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log_daemon_msg "Starting $DESC"
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if start-stop-daemon --test --start --pidfile "$PID_FILE" \
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--user "$LS_USER" --exec "$JAVA" \
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>/dev/null; then
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# Prepare environment
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ulimit -n $OPEN_FILES
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# Start Daemon
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start-stop-daemon --start -b --user "$LS_USER" -c "$LS_USER":"$LS_GROUP" \
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-d "$LS_HOME" --pidfile "$PID_FILE" --make-pidfile \
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--exec "$JAVA" -- $LS_JAVA_OPTS -jar $DAEMON $DAEMON_OPTS
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sleep 1
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if start-stop-daemon --test --start --pidfile "$PID_FILE" \
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--user "$LS_USER" --exec "$JAVA" \
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>/dev/null; then
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if [ -f "$PID_FILE" ]; then
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rm -f "$PID_FILE"
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fi
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log_end_msg 1
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else
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log_end_msg 0
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fi
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else
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log_progress_msg "(already running)"
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log_end_msg 0
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fi
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;;
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stop)
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log_daemon_msg "Stopping $DESC"
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set +e
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if [ -f "$PID_FILE" ]; then
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start-stop-daemon --stop --pidfile "$PID_FILE" \
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--user "$LS_USER" \
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--retry=TERM/20/KILL/5 >/dev/null
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if [ $? -eq 1 ]; then
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log_progress_msg "$DESC is not running but pid file exists, cleaning up"
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elif [ $? -eq 3 ]; then
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PID="`cat $PID_FILE`"
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log_failure_msg "Failed to stop $DESC (pid $PID)"
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exit 1
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fi
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rm -f "$PID_FILE"
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else
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log_progress_msg "(not running)"
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fi
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log_end_msg 0
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set -e
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;;
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status)
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set +e
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start-stop-daemon --test --start --pidfile "$PID_FILE" \
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--user "$LS_USER" --exec "$JAVA" \
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>/dev/null 2>&1
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if [ "$?" = "0" ]; then
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if [ -f "$PID_FILE" ]; then
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log_success_msg "$DESC is not running, but pid file exists."
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exit 1
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else
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log_success_msg "$DESC is not running."
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exit 3
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fi
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else
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log_success_msg "$DESC is running with pid `cat $PID_FILE`"
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fi
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set -e
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;;
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restart|force-reload)
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if [ -f "$PID_FILE" ]; then
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$0 stop
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sleep 1
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fi
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$0 start
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;;
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*)
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log_success_msg "Usage: $0 {start|stop|restart|force-reload|status}"
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exit 1
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;;
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esac
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exit 0
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18
pkg/logstash-web.upstart.ubuntu
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18
pkg/logstash-web.upstart.ubuntu
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@ -0,0 +1,18 @@
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# logstash-web - web server
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#
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description "logstash-web web server"
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start on virtual-filesystems
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stop on runlevel [06]
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# Respawn it if the process exits
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respawn
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setuid logstash
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setgid logstash
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# Change into a writable directory
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chdir /var/lib/logstash
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console log
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exec /usr/bin/java -jar /opt/logstash/logstash.jar web
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