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diff --git a/heartbeat/tomcat b/heartbeat/tomcat
index f5b6218bb..fdc67be4c 100755
--- a/heartbeat/tomcat
+++ b/heartbeat/tomcat
@@ -1,455 +1,458 @@
#!/bin/sh
#
# Description: Manages a Tomcat Server as an OCF High-Availability
# resource under Heartbeat/LinuxHA control
#
# This program 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
# of the License, or (at your option) any later version.
#
# This program 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 this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
# Copyright (c) 2007 NIPPON TELEGRAPH AND TELEPHONE CORPORATION
#
#######################################################################
# OCF parameters:
# OCF_RESKEY_tomcat_name - The name of the resource. Default is tomcat
# OCF_RESKEY_script_log - A destination of the log of this script. Default /var/log/OCF_RESKEY_tomcat_name.log
# OCF_RESKEY_tomcat_stop_timeout - Time-out at the time of the stop. Default is 5. DEPRECATED
# OCF_RESKEY_tomcat_suspend_trialcount - The re-try number of times awaiting a stop. Default is 10. DEPRECATED
# OCF_RESKEY_tomcat_user - A user name to start a resource. Default is root
# OCF_RESKEY_statusurl - URL for state confirmation. Default is http://127.0.0.1:8080
# OCF_RESKEY_java_home - Home directory of Java. Default is none
# OCF_RESKEY_java_opts - Options to pass to Java JVM for start and stop. Default is none
# OCF_RESKEY_catalina_home - Home directory of Tomcat. Default is none
# OCF_RESKEY_catalina_base - Base directory of Tomcat. Default is OCF_RESKEY_catalina_home
# OCF_RESKEY_catalina_pid - A PID file name of Tomcat. Default is OCF_RESKEY_catalina_home/logs/catalina.pid
# OCF_RESKEY_tomcat_start_opts - Start options of Tomcat. Default is none.
# OCF_RESKEY_catalina_opts - CATALINA_OPTS environment variable. Default is none.
# OCF_RESKEY_catalina_rotate_log - Control catalina.out logrotation flag. Default is NO.
# OCF_RESKEY_catalina_rotatetime - catalina.out logrotation time span(seconds). Default is 86400.
###############################################################################
: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
############################################################################
# Usage
usage()
{
cat <<-!
usage: $0 action
action:
start start Tomcat
stop stop Tomcat
status return the status of Tomcat, up or down
monitor return TRUE if Tomcat appears to be working.
You have to have installed $WGETNAME for this to work.
meta-data show meta data message
validate-all validate the instance parameters
!
}
############################################################################
# Check tomcat service availability
isrunning_tomcat()
{
if ! have_binary $WGET; then
ocf_log err "Monitoring not supported by $OCF_RESOURCE_INSTANCE"
ocf_log info "Please make sure that wget is available"
return $OCF_ERR_CONFIGURED
fi
$WGET -O /dev/null $RESOURCE_STATUSURL >/dev/null 2>&1
}
############################################################################
#
isalive_tomcat()
{
pgrep -f "${SEARCH_STR}" > /dev/null
}
############################################################################
# Check tomcat process and service availability
monitor_tomcat()
{
isalive_tomcat ||
return $OCF_NOT_RUNNING
isrunning_tomcat ||
return $OCF_NOT_RUNNING
return $OCF_SUCCESS
}
############################################################################
# Execute catalina.out log rotation
rotate_catalina_out()
{
# Look for rotatelogs/rotatelogs2
if [ -x /usr/sbin/rotatelogs ]; then
ROTATELOGS=/usr/sbin/rotatelogs
elif [ -x /usr/sbin/rotatelogs2 ]; then
ROTATELOGS=/usr/sbin/rotatelogs2
else
ocf_log warn "rotatelogs command not found."
return 1
fi
# Clean up and set permissions on required files
rm -rf "$CATALINA_HOME"/temp/* "$CATALINA_HOME/logs/catalina.out"
mkfifo -m700 "$CATALINA_HOME/logs/catalina.out"
chown --dereference "$RESOURCE_TOMCAT_USER" "$CATALINA_HOME/logs/catalina.out" || true
# -s is required because tomcat5.5's login shell is /bin/false
su - -s /bin/sh $RESOURCE_TOMCAT_USER \
-c "$ROTATELOGS -l \"$CATALINA_HOME/logs/catalina_%F.log\" $CATALINA_ROTATETIME" \
< "$CATALINA_HOME/logs/catalina.out" > /dev/null 2>&1 &
}
############################################################################
# Start Tomcat
start_tomcat()
{
cd "$CATALINA_HOME/bin"
monitor_tomcat
if [ $? = $OCF_SUCCESS ]; then
return $OCF_SUCCESS
fi
+ # Remove $CATALINA_PID if it exists
+ rm -f $CATALINA_PID
+
#ocf_log debug "catalina.out rotation FLG = ${CATALINA_ROTATE_LOG}"
if [ ${CATALINA_ROTATE_LOG} = "YES" ]; then
rotate_catalina_out
if [ $? = 0 ]; then
ocf_log debug "Rotate catalina.out succeeded."
else
ocf_log warn "Rotate catalina.out failed. Starting tomcat without catalina.out rotation."
fi
fi
echo "`date "+%Y/%m/%d %T"`: start ===========================" >> "$TOMCAT_CONSOLE"
ocf_log debug "CATALINA_OPTS value = ${CATALINA_OPTS}"
if [ "$RESOURCE_TOMCAT_USER" = RUNASIS ]; then
"$CATALINA_HOME/bin/catalina.sh" start $TOMCAT_START_OPTS \
>> "$TOMCAT_CONSOLE" 2>&1 &
else
cat<<-END_TOMCAT_START | su - -s /bin/sh "$RESOURCE_TOMCAT_USER" >> "$TOMCAT_CONSOLE" 2>&1 &
export JAVA_HOME=${JAVA_HOME}
export JAVA_OPTS="${JAVA_OPTS}"
export CATALINA_HOME=${CATALINA_HOME}
export CATALINA_BASE=${CATALINA_BASE}
export CATALINA_PID=${CATALINA_PID}
export CATALINA_OPTS="${CATALINA_OPTS}"
$CATALINA_HOME/bin/catalina.sh start ${TOMCAT_START_OPTS}
END_TOMCAT_START
fi
while true; do
monitor_tomcat
if [ $? = $OCF_SUCCESS ]; then
break
fi
ocf_log debug "start_tomcat[$TOMCAT_NAME]: retry monitor_tomcat"
sleep 3
done
return $OCF_SUCCESS
}
############################################################################
# Stop Tomcat
stop_tomcat()
{
STOP_TIMEOUT=$((OCF_RESKEY_CRM_meta_timeout/1000-1))
cd "$CATALINA_HOME/bin"
echo "`date "+%Y/%m/%d %T"`: stop ###########################" >> "$TOMCAT_CONSOLE"
if [ "$RESOURCE_TOMCAT_USER" = RUNASIS ]; then
"$CATALINA_HOME/bin/catalina.sh" stop $STOP_TIMEOUT -force \
>> "$TOMCAT_CONSOLE" 2>&1
else
cat<<-END_TOMCAT_STOP | su - -s /bin/sh "$RESOURCE_TOMCAT_USER" >> "$TOMCAT_CONSOLE" 2>&1
export JAVA_HOME=${JAVA_HOME}
export JAVA_OPTS="${JAVA_OPTS}"
export CATALINA_HOME=${CATALINA_HOME}
export CATALINA_BASE=${CATALINA_BASE}
export CATALINA_PID=${CATALINA_PID}
$CATALINA_HOME/bin/catalina.sh stop $STOP_TIMEOUT -force
END_TOMCAT_STOP
fi
lapse_sec=0
while isalive_tomcat; do
sleep 1
lapse_sec=`expr $lapse_sec + 1`
ocf_log debug "stop_tomcat[$TOMCAT_NAME]: stop failed, killing with SIGKILL ($lapse_sec)"
pkill -KILL -f "${SEARCH_STR}"
done
if [ ${CATALINA_ROTATE_LOG} = "YES" ]; then
rm -f "$CATALINA_PID" "${CATALINA_HOME}/logs/catalina.out"
else
rm -f "$CATALINA_PID"
fi
return $OCF_SUCCESS
}
status_tomcat()
{
return $OCF_SUCCESS
}
metadata_tomcat()
{
cat <<END
<?xml version="1.0"?>
<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
<resource-agent name="tomcat">
<version>1.0</version>
<longdesc lang="en">
Resource script for Tomcat. It manages a Tomcat instance as a cluster resource.
</longdesc>
<shortdesc lang="en">Manages a Tomcat servlet environment instance</shortdesc>
<parameters>
<parameter name="tomcat_name" unique="1" >
<longdesc lang="en"><![CDATA[
The name of the resource, added as a Java parameter in JAVA_OPTS:
-Dname=<tomcat_name> to Tomcat process on start. Used to ensure
process is still running and must be unique.
]]></longdesc>
<shortdesc>The name of the resource</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="script_log" unique="1">
<longdesc lang="en">
Log file, used during start and stop operations.
</longdesc>
<shortdesc>Log file</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="tomcat_stop_timeout" unique="0">
<longdesc lang="en">
Time-out for stop operation. DEPRECATED
</longdesc>
<shortdesc>Time-out for the stop operation. DEPRECATED</shortdesc>
<content type="integer" default="" />
</parameter>
<parameter name="tomcat_suspend_trialcount" unique="0">
<longdesc lang="en">
Maximum number of times to retry stop operation before suspending
and killing Tomcat. DEPRECATED. Does not retry.
</longdesc>
<shortdesc>Max retry count for stop operation. DEPRECATED</shortdesc>
<content type="integer" default="" />
</parameter>
<parameter name="tomcat_user" unique="0">
<longdesc lang="en">
The user who starts Tomcat.
</longdesc>
<shortdesc>The user who starts Tomcat</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="statusurl" unique="0">
<longdesc lang="en">
URL for state confirmation.
</longdesc>
<shortdesc>URL for state confirmation</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="java_home" unique="0" required="1">
<longdesc lang="en">
Home directory of Java.
</longdesc>
<shortdesc>Home directory of Java</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="java_opts" unique="0">
<longdesc lang="en">
Java JVM options used on start and stop.
</longdesc>
<shortdesc>Java options parsed to JVM, used on start and stop.</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_home" unique="1" required="1">
<longdesc lang="en">
Home directory of Tomcat.
</longdesc>
<shortdesc>Home directory of Tomcat</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_base" unique="1">
<longdesc lang="en">
Instance directory of Tomcat
</longdesc>
<shortdesc>Instance directory of Tomcat, defaults to catalina_home</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_pid" unique="1">
<longdesc lang="en">
A PID file name for Tomcat.
</longdesc>
<shortdesc>A PID file name for Tomcat</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="tomcat_start_opts" unique="0">
<longdesc lang="en">
Tomcat start options.
</longdesc>
<shortdesc>Tomcat start options</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_opts" unique="0">
<longdesc lang="en">
Catalina options, for the start operation only.
</longdesc>
<shortdesc>Catalina options</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_rotate_log" unique="0">
<longdesc lang="en">
Rotate catalina.out flag.
</longdesc>
<shortdesc>Rotate catalina.out flag</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="catalina_rotatetime" unique="0">
<longdesc lang="en">
catalina.out rotation interval (seconds).
</longdesc>
<shortdesc>catalina.out rotation interval (seconds)</shortdesc>
<content type="integer" default="" />
</parameter>
</parameters>
<actions>
<action name="start" timeout="60s" />
<action name="stop" timeout="120s" />
<action name="status" timeout="60" />
<action name="monitor" depth="0" timeout="30s" interval="10s" />
<action name="meta-data" timeout="5s" />
<action name="validate-all" timeout="5"/>
</actions>
</resource-agent>
END
return $OCF_SUCCESS
}
validate_all_tomcat()
{
ocf_log info "validate_all_tomcat[$TOMCAT_NAME]"
return $OCF_SUCCESS
}
#
### tomcat RA environment variables
#
TOMCAT_NAME="${OCF_RESKEY_tomcat_name-tomcat}"
TOMCAT_CONSOLE="${OCF_RESKEY_script_log-/var/log/$TOMCAT_NAME.log}"
RESOURCE_TOMCAT_USER="${OCF_RESKEY_tomcat_user-RUNASIS}"
RESOURCE_STATUSURL="${OCF_RESKEY_statusurl-http://127.0.0.1:8080}"
JAVA_HOME="${OCF_RESKEY_java_home}"
JAVA_OPTS="${OCF_RESKEY_java_opts}"
CATALINA_HOME="${OCF_RESKEY_catalina_home}"
CATALINA_BASE="${OCF_RESKEY_catalina_base-${OCF_RESKEY_catalina_home}}"
CATALINA_PID="${OCF_RESKEY_catalina_pid-$CATALINA_HOME/logs/catalina.pid}"
TOMCAT_START_OPTS="${OCF_RESKEY_tomcat_start_opts}"
CATALINA_OPTS="-Dname=$TOMCAT_NAME ${OCF_RESKEY_catalina_opts}"
CATALINA_ROTATE_LOG="${OCF_RESKEY_catalina_rotate_log-NO}"
CATALINA_ROTATETIME="${OCF_RESKEY_catalina_rotatetime-86400}"
SEARCH_STR="\\""${CATALINA_OPTS}"
export JAVA_HOME JAVA_OPTS CATALINA_HOME CATALINA_BASE CATALINA_PID CATALINA_OPTS
JAVA=${JAVA_HOME}/bin/java
#
# ------------------
# the main script
# ------------------
#
COMMAND=$1
case "$COMMAND" in
start)
ocf_log debug "[$TOMCAT_NAME] Enter tomcat start"
start_tomcat
func_status=$?
ocf_log debug "[$TOMCAT_NAME] Leave tomcat start $func_status"
exit $func_status
;;
stop)
ocf_log debug "[$TOMCAT_NAME] Enter tomcat stop"
stop_tomcat
func_status=$?
ocf_log debug "[$TOMCAT_NAME] Leave tomcat stop $func_status"
exit $func_status
;;
status)
status_tomcat
exit $?
;;
monitor)
#ocf_log debug "[$TOMCAT_NAME] Enter tomcat monitor"
monitor_tomcat
func_status=$?
#ocf_log debug "[$TOMCAT_NAME] Leave tomcat monitor $func_status"
exit $func_status
;;
meta-data)
metadata_tomcat
exit $?
;;
validate-all)
validate_all_tomcat
exit $?
;;
usage|help)
usage
exit $OCF_SUCCESS
;;
*)
usage
exit $OCF_ERR_UNIMPLEMENTED
;;
esac

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