297 lines
7.9 KiB
Plaintext
297 lines
7.9 KiB
Plaintext
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#!/bin/sh
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#
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# /etc/init.d/tomcat-instance-{{ item.http_port }} -- startup script for the Tomcat 7 {{ item.user }} servlet engine on port {{ item.http_port }}
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#
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# Written by Miquel van Smoorenburg <miquels@cistron.nl>.
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# Modified for Debian GNU/Linux by Ian Murdock <imurdock@gnu.ai.mit.edu>.
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# Modified for Tomcat by Stefan Gybas <sgybas@debian.org>.
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# Modified for Tomcat6 by Thierry Carrez <thierry.carrez@ubuntu.com>.
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# Modified for Tomcat7 by Ernesto Hernandez-Novich <emhn@itverx.com.ve>.
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# Additional improvements by Jason Brittain <jason.brittain@mulesoft.com>.
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#
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### BEGIN INIT INFO
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# Provides: tomcat-instance-8280
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# Required-Start: $local_fs $remote_fs $network
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# Required-Stop: $local_fs $remote_fs $network
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# Should-Start: $named
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# Should-Stop: $named
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Start Tomcat.
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# Description: Start the Tomcat servlet engine.
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### END INIT INFO
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set -e
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PATH=/bin:/usr/bin:/sbin:/usr/sbin
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NAME=tomcat-instance-{{ item.http_port }}
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DESC="Tomcat servlet engine"
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DEFAULT=/etc/default/$NAME
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JVM_TMP=/var/tmp/$NAME-tmp
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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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# Make sure tomcat is started with system locale
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if [ -r /etc/default/locale ]; then
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. /etc/default/locale
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export LANG
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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 $DEFAULT
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# Run Tomcat 7 as this user ID and group ID
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TOMCAT7_USER={{ item.user }}
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TOMCAT7_GROUP={{ item.user }}
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# this is a work-around until there is a suitable runtime replacement
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# for dpkg-architecture for arch:all packages
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# this function sets the variable OPENJDKS
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find_openjdks()
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{
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for jvmdir in /usr/lib/jvm/java-7-openjdk-*
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do
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if [ -d "${jvmdir}" -a "${jvmdir}" != "/usr/lib/jvm/java-7-openjdk-common" ]
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then
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OPENJDKS=$jvmdir
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fi
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done
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for jvmdir in /usr/lib/jvm/java-6-openjdk-*
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do
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if [ -d "${jvmdir}" -a "${jvmdir}" != "/usr/lib/jvm/java-6-openjdk-common" ]
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then
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OPENJDKS="${OPENJDKS} ${jvmdir}"
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fi
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done
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}
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OPENJDKS=""
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find_openjdks
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# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not
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# defined in $DEFAULT)
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JDK_DIRS="/usr/lib/jvm/default-java ${OPENJDKS} /usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-sun"
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# Look for the right JVM to use
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for jdir in $JDK_DIRS; do
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if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then
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JAVA_HOME="$jdir"
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fi
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done
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export JAVA_HOME
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# Directory where the Tomcat binary distribution resides
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CATALINA_HOME=/usr/share/tomcat7
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# Directory for per-instance configuration files and webapps
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CATALINA_BASE={{ item.instance_path }}
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# Use the Java security manager? (yes/no)
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TOMCAT7_SECURITY=no
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# Default Java options
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# Set java.awt.headless=true if JAVA_OPTS is not set so the
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# Xalan XSL transformer can work without X11 display on JDK 1.4+
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# It also looks like the default heap size of 64M is not enough for most cases
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# so the maximum heap size is set to 128M
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if [ -z "$JAVA_OPTS" ]; then
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JAVA_OPTS="-Djava.awt.headless=true -Xmx512M"
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fi
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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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. "$DEFAULT"
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fi
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if [ ! -f "$CATALINA_HOME/bin/bootstrap.jar" ]; then
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log_failure_msg "$NAME is not installed"
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exit 1
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fi
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POLICY_CACHE="$CATALINA_BASE/work/catalina.policy"
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if [ -z "$CATALINA_TMPDIR" ]; then
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CATALINA_TMPDIR="$JVM_TMP"
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fi
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# Set the JSP compiler if set in the tomcat7.default file
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if [ -n "$JSP_COMPILER" ]; then
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JAVA_OPTS="$JAVA_OPTS -Dbuild.compiler=\"$JSP_COMPILER\""
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fi
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SECURITY=""
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if [ "$TOMCAT7_SECURITY" = "yes" ]; then
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SECURITY="-security"
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fi
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# Define other required variables
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CATALINA_PID="/var/run/$NAME.pid"
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CATALINA_SH="$CATALINA_HOME/bin/catalina.sh"
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# Look for Java Secure Sockets Extension (JSSE) JARs
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if [ -z "${JSSE_HOME}" -a -r "${JAVA_HOME}/jre/lib/jsse.jar" ]; then
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JSSE_HOME="${JAVA_HOME}/jre/"
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fi
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catalina_sh() {
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# Escape any double quotes in the value of JAVA_OPTS
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JAVA_OPTS="$(echo $JAVA_OPTS | sed 's/\"/\\\"/g')"
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AUTHBIND_COMMAND=""
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if [ "$AUTHBIND" = "yes" -a "$1" = "start" ]; then
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JAVA_OPTS="$JAVA_OPTS -Djava.net.preferIPv4Stack=true"
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AUTHBIND_COMMAND="/usr/bin/authbind --deep /bin/bash -c "
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fi
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# Define the command to run Tomcat's catalina.sh as a daemon
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# set -a tells sh to export assigned variables to spawned shells.
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TOMCAT_SH="set -a; JAVA_HOME=\"$JAVA_HOME\"; source \"$DEFAULT\"; \
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CATALINA_HOME=\"$CATALINA_HOME\"; \
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CATALINA_BASE=\"$CATALINA_BASE\"; \
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JAVA_OPTS=\"$JAVA_OPTS\"; \
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CATALINA_PID=\"$CATALINA_PID\"; \
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CATALINA_TMPDIR=\"$CATALINA_TMPDIR\"; \
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LANG=\"$LANG\"; JSSE_HOME=\"$JSSE_HOME\"; \
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cd \"$CATALINA_BASE\"; \
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\"$CATALINA_SH\" $@"
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if [ "$AUTHBIND" = "yes" -a "$1" = "start" ]; then
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TOMCAT_SH="'$TOMCAT_SH'"
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fi
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# Run the catalina.sh script as a daemon
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set +e
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touch "$CATALINA_PID" "$CATALINA_BASE"/logs/catalina.out
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chown $TOMCAT7_USER "$CATALINA_PID" "$CATALINA_BASE"/logs/catalina.out
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start-stop-daemon --start -b -u "$TOMCAT7_USER" -g "$TOMCAT7_GROUP" \
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-c "$TOMCAT7_USER" -d "$CATALINA_TMPDIR" -p "$CATALINA_PID" \
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-x /bin/bash -- -c "$AUTHBIND_COMMAND $TOMCAT_SH"
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status="$?"
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set +a -e
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return $status
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}
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case "$1" in
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start)
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if [ -z "$JAVA_HOME" ]; then
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log_failure_msg "no JDK found - please set JAVA_HOME"
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exit 1
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fi
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if [ ! -d "$CATALINA_BASE/conf" ]; then
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log_failure_msg "invalid CATALINA_BASE: $CATALINA_BASE"
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exit 1
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fi
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log_daemon_msg "Starting $DESC" "$NAME"
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if start-stop-daemon --test --start --pidfile "$CATALINA_PID" \
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--user $TOMCAT7_USER --exec "$JAVA_HOME/bin/java" \
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>/dev/null; then
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# Regenerate POLICY_CACHE file
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umask 022
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echo "// AUTO-GENERATED FILE from {{ item.instance_path }}/conf/policy.d/" \
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> "$POLICY_CACHE"
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echo "" >> "$POLICY_CACHE"
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cat $CATALINA_BASE/conf/policy.d/*.policy \
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>> "$POLICY_CACHE"
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# Remove / recreate JVM_TMP directory
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rm -rf "$JVM_TMP"
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mkdir -p "$JVM_TMP" || {
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log_failure_msg "could not create JVM temporary directory"
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exit 1
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}
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chown $TOMCAT7_USER "$JVM_TMP"
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catalina_sh start $SECURITY
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sleep 5
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if start-stop-daemon --test --start --pidfile "$CATALINA_PID" \
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--user $TOMCAT7_USER --exec "$JAVA_HOME/bin/java" \
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>/dev/null; then
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if [ -f "$CATALINA_PID" ]; then
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rm -f "$CATALINA_PID"
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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 $DESC" "$NAME"
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set +e
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if [ -f "$CATALINA_PID" ]; then
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start-stop-daemon --stop --pidfile "$CATALINA_PID" \
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--user "$TOMCAT7_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 $CATALINA_PID`"
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log_failure_msg "Failed to stop $NAME (pid $PID)"
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exit 1
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fi
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rm -f "$CATALINA_PID"
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rm -rf "$JVM_TMP"
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else
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log_progress_msg "(not running)"
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fi
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log_end_msg 0
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set -e
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;;
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status)
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set +e
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start-stop-daemon --test --start --pidfile "$CATALINA_PID" \
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--user $TOMCAT7_USER --exec "$JAVA_HOME/bin/java" \
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>/dev/null 2>&1
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if [ "$?" = "0" ]; then
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if [ -f "$CATALINA_PID" ]; 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 $CATALINA_PID`"
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fi
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set -e
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;;
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restart|force-reload)
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if [ -f "$CATALINA_PID" ]; then
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$0 stop
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sleep 1
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fi
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$0 start
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;;
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try-restart)
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if start-stop-daemon --test --start --pidfile "$CATALINA_PID" \
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--user $TOMCAT7_USER --exec "$JAVA_HOME/bin/java" \
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>/dev/null; then
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$0 start
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fi
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;;
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*)
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log_success_msg "Usage: $0 {start|stop|restart|try-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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