Mercurial > hg > thermostat
view distribution/packaging/fedora/scl-tomcat-initd.sh @ 2585:5f090f684466
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Reviewed-by: omajid, neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-January/022009.html
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-February/022138.html
author | Andrew Azores <aazores@redhat.com> |
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date | Wed, 08 Feb 2017 14:15:28 -0500 |
parents | 4405649f5e62 |
children |
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#!/bin/bash # # Copyright 2012-2017 Red Hat, Inc. # # This file is part of Thermostat. # # Thermostat is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published # by the Free Software Foundation; either version 2, or (at your # option) any later version. # # Thermostat is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Thermostat; see the file COPYING. If not see # <http://www.gnu.org/licenses/>. # # Linking this code with other modules is making a combined work # based on this code. Thus, the terms and conditions of the GNU # General Public License cover the whole combination. # # As a special exception, the copyright holders of this code give # you permission to link this code with independent modules to # produce an executable, regardless of the license terms of these # independent modules, and to copy and distribute the resulting # executable under terms of your choice, provided that you also # meet, for each linked independent module, the terms and conditions # of the license of that module. An independent module is a module # which is not derived from or based on this code. If you modify # this code, you may extend this exception to your version of the # library, but you are not obligated to do so. If you do not wish # to do so, delete this exception statement from your version. # # # thermostat1-thermostat-tomcat This shell script takes care of deploying SCL-ized thermostat # webapp. # # chkconfig: - 80 20 # ### BEGIN INIT INFO # Provides: __service_name__ # Required-Start: $network $syslog # Required-Stop: $network $syslog # Default-Start: # Default-Stop: # Description: Thermostat tomcat start wrapper # Short-Description: start and stop Thermostat's tomcat ### END INIT INFO # # Clone of tomcat6's init script. # ## Source function library. #. /etc/rc.d/init.d/functions # Source LSB function library. if [ -r /lib/lsb/init-functions ]; then . /lib/lsb/init-functions else exit 1 fi DISTRIB_ID=`lsb_release -i -s 2>/dev/null` NAME="$(basename $0)" unset ISBOOT if [ "${NAME:0:1}" = "S" -o "${NAME:0:1}" = "K" ]; then NAME="${NAME:3}" ISBOOT="1" fi # For SELinux we need to use 'runuser' not 'su' if [ -x "/sbin/runuser" ]; then SU="/sbin/runuser -s /bin/sh" else SU="/bin/su -s /bin/sh" fi # Get the tomcat config (use this for environment specific settings) TOMCAT_CFG="/etc/tomcat6/tomcat6.conf" if [ -r "$TOMCAT_CFG" ]; then . $TOMCAT_CFG fi # Get instance specific config file if [ -r "/etc/sysconfig/${NAME}" ]; then . /etc/sysconfig/${NAME} fi # Define which connector port to use CONNECTOR_PORT="${CONNECTOR_PORT:-8080}" # Path to the tomcat launch script TOMCAT_SCRIPT="/usr/sbin/tomcat6" # Tomcat program name TOMCAT_PROG="${NAME}" # Define the tomcat username TOMCAT_USER="${TOMCAT_USER:-tomcat}" # Define the tomcat log file TOMCAT_LOG="${TOMCAT_LOG:-/var/log/${NAME}-initd.log}" # Define the pid file name # If change is needed, use sysconfig instead of here export CATALINA_PID="${CATALINA_PID:-/var/run/${NAME}.pid}" RETVAL="0" function parseOptions() { options="" options="$options $( awk '!/^#/ && !/^$/ { ORS=" "; print "export ", $0, ";" }' \ $TOMCAT_CFG )" if [ -r "/etc/sysconfig/${NAME}" ]; then options="$options $( awk '!/^#/ && !/^$/ { ORS=" "; print "export ", $0, ";" }' \ /etc/sysconfig/${NAME} )" fi TOMCAT_SCRIPT="$options ${TOMCAT_SCRIPT}" } # rhbz 757632 function version() { parseOptions $SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} version" >> ${TOMCAT_LOG} 2>&1 || RETVAL="4" } # See how we were called. function start() { echo -n "Starting ${TOMCAT_PROG}: " if [ "$RETVAL" != "0" ]; then log_failure_msg return fi if [ -f "/var/lock/subsys/${NAME}" ]; then if [ -f "${CATALINA_PID}" ]; then read kpid < ${CATALINA_PID} # if checkpid $kpid 2>&1; then if [ -d "/proc/${kpid}" ]; then log_success_msg if [ "$DISTRIB_ID" = "MandrivaLinux" ]; then echo fi RETVAL="0" return fi fi fi # fix permissions on the log and pid files touch $CATALINA_PID 2>&1 || RETVAL="4" if [ "$RETVAL" -eq "0" -a "$?" -eq "0" ]; then chown ${TOMCAT_USER}:${TOMCAT_USER} $CATALINA_PID fi parseOptions if [ "$RETVAL" -eq "0" -a "$SECURITY_MANAGER" = "true" ]; then $SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} start-security" \ >> ${TOMCAT_LOG} 2>&1 || RETVAL="4" else [ "$RETVAL" -eq "0" ] && $SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} start" >> ${TOMCAT_LOG} 2>&1 || RETVAL="4" fi if [ "$RETVAL" -eq "0" ]; then log_success_msg touch /var/lock/subsys/${NAME} else log_failure_msg "Error code ${RETVAL}" fi if [ "$DISTRIB_ID" = "MandrivaLinux" ]; then echo fi } function stop() { echo -n "Stopping ${TOMCAT_PROG}: " if [ -f "/var/lock/subsys/${NAME}" ]; then parseOptions if [ "$RETVAL" -eq "0" ]; then touch /var/lock/subsys/${NAME} 2>&1 || RETVAL="4" [ "$RETVAL" -eq "0" ] && $SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} stop" >> ${TOMCAT_LOG} 2>&1 || RETVAL="4" fi if [ "$RETVAL" -eq "0" ]; then count="0" if [ -f "${CATALINA_PID}" ]; then read kpid < ${CATALINA_PID} until [ "$(ps --pid $kpid | grep -c $kpid)" -eq "0" ] || \ [ "$count" -gt "$SHUTDOWN_WAIT" ]; do if [ "$SHUTDOWN_VERBOSE" = "true" ]; then echo "waiting for processes $kpid to exit" fi sleep 1 let count="${count}+1" done if [ "$count" -gt "$SHUTDOWN_WAIT" ]; then if [ "$SHUTDOWN_VERBOSE" = "true" ]; then log_warning_msg "killing processes which did not stop after ${SHUTDOWN_WAIT} seconds" fi kill -9 $kpid fi log_success_msg fi rm -f /var/lock/subsys/${NAME} ${CATALINA_PID} else log_failure_msg RETVAL="4" fi else log_success_msg RETVAL="0" fi if [ "$DISTRIB_ID" = "MandrivaLinux" ]; then echo fi } function status() { checkpidfile if [ "$RETVAL" -eq "0" ]; then log_success_msg "${NAME} (pid ${kpid}) is running..." elif [ "$RETVAL" -eq "1" ]; then log_failure_msg "PID file exists, but process is not running" else checklockfile if [ "$RETVAL" -eq "2" ]; then log_failure_msg "${NAME} lockfile exists but process is not running" else pid="$(/usr/bin/pgrep -u ${TOMCAT_USER} -f tomcat)" if [ -z "$pid" ]; then log_success_msg "${NAME} is stopped" RETVAL="3" else log_success_msg "${NAME} (pid $pid) is running..." RETVAL="0" fi fi fi } function checklockfile() { if [ -f /var/lock/subsys/${NAME} ]; then pid="$(/usr/bin/pgrep -u ${TOMCAT_USER} -f tomcat)" # The lockfile exists but the process is not running if [ -z "$pid" ]; then RETVAL="2" fi fi } function checkpidfile() { if [ -f "${CATALINA_PID}" ]; then read kpid < ${CATALINA_PID} if [ -d "/proc/${kpid}" ]; then # The pid file exists and the process is running RETVAL="0" else # The pid file exists but the process is not running RETVAL="1" return fi fi # pid file does not exist and program is not running RETVAL="3" } function usage() { echo "Usage: $0 {start|stop|restart|condrestart|try-restart|reload|force-reload|status|version}" RETVAL="2" } # See how we were called. RETVAL="0" case "$1" in start) start ;; stop) stop ;; restart) stop start ;; condrestart|try-restart) if [ -f "/var/run/${NAME}.pid" ]; then stop start fi ;; reload) RETVAL="3" ;; force-reload) if [ -f "/var/run/${NAME}.pid" ]; then stop start fi ;; status) status ;; version) version # ${TOMCAT_SCRIPT} version ;; *) usage ;; esac exit $RETVAL