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#!/bin/bash |
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# |
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# This script provides systemd activation of the tomcat service |
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# To create clones of this service: |
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# 1) SERVICE_NAME must be defined before calling this script |
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# 2) Create /etc/sysconfig/${SERVICE_NAME} from /etc/sysconfig/tomcat |
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# to override tomcat defaults |
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|
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# SERVICE_NAME is a required value only if the service name is |
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# different from 'tomcat' |
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# |
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NAME="${SERVICE_NAME:-tomcat}" |
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|
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#I'll bet this isn't required. |
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# unset ISBOOT |
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|
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# For SELinux we need to use 'runuser' not 'su' |
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if [ -x "/sbin/runuser" ]; then |
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SU="/sbin/runuser -s /bin/sh" |
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else |
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SU="/bin/su -s /bin/sh" |
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fi |
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|
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# Path to the tomcat launch script |
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TOMCAT_SCRIPT="/usr/sbin/tomcat-jsvc" |
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|
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# Define the tomcat username |
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TOMCAT_USER="${TOMCAT_USER:-tomcat}" |
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|
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# TOMCAT_LOG should be different from catalina.out. |
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# Usually the below config is all that is necessary |
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TOMCAT_LOG=/var/log/${NAME}/${NAME}-sysd.log |
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|
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# Get the tomcat config (use this for environment specific settings) |
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TOMCAT_CFG="/etc/tomcat/tomcat.conf" |
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if [ -r "$TOMCAT_CFG" ]; then |
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. $TOMCAT_CFG |
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fi |
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|
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# Get instance specific config file |
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if [ -r "/etc/sysconfig/${NAME}" ]; then |
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. /etc/sysconfig/${NAME} |
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fi |
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|
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function parseOptions() { |
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options="" |
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options="$options $( |
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awk '!/^#/ && !/^$/ { ORS=" "; print "export ", $0, ";" }' \ |
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$TOMCAT_CFG |
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)" |
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if [ -r "/etc/sysconfig/${NAME}" ]; then |
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options="$options $( |
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awk '!/^#/ && !/^$/ { ORS=" "; |
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print "export ", $0, ";" }' \ |
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/etc/sysconfig/${NAME} |
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)" |
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fi |
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TOMCAT_SCRIPT="$options ${TOMCAT_SCRIPT}" |
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} |
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|
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# See how we were called. |
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function start() { |
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# fix permissions on the log and pid files |
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export CATALINA_PID="/var/run/${NAME}.pid" |
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touch $CATALINA_PID 2>&1 |
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if [ "$?" -eq "0" ]; then |
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chown ${TOMCAT_USER}:${TOMCAT_USER} $CATALINA_PID |
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fi |
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|
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touch $TOMCAT_LOG 2>&1 |
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if [ "$?" -eq "0" ]; then |
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chown ${TOMCAT_USER}:${TOMCAT_USER} $TOMCAT_LOG |
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fi |
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|
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# if jsvc installed and USE_JSVC=true |
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# then start as root and use jsvc to drop privileges |
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if [ -x /usr/bin/jsvc ]; then |
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TOMCAT_USER="root" |
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fi |
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|
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parseOptions |
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if [ "$SECURITY_MANAGER" = "true" ]; then |
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$SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} start-security" >> $TOMCAT_LOG 2>&1 |
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else |
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$SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} start" >> $TOMCAT_LOG 2>&1 |
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fi |
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} |
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|
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function stop() { |
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# if jsvc installed and USE_JSVC=true |
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# then start as root and use jsvc to drop privileges |
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if [ -x /usr/bin/jsvc ]; then |
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TOMCAT_USER="root" |
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fi |
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|
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parseOptions |
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$SU - $TOMCAT_USER -c "${TOMCAT_SCRIPT} stop" >> $TOMCAT_LOG 2>&1 |
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} |
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|
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# See how we were called. |
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case "$1" in |
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start) |
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start |
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;; |
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stop) |
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stop |
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;; |
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restart) |
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stop |
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start |
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;; |
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esac |
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