diff --git a/heartbeat/jboss b/heartbeat/jboss
index 38ae3ab7c..9fd161f64 100755
--- a/heartbeat/jboss
+++ b/heartbeat/jboss
@@ -1,433 +1,434 @@
#!/bin/sh
#
# Description: Manages a Jboss 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) 2009 Bauer Systems KG / Stefan Schluppeck
#
#######################################################################
# OCF parameters:
# OCF_RESKEY_resource_name - The name of the resource. Default is ${OCF_RESOURCE_INSTANCE}
# why not let the RA log through lrmd?
# 2009/09/09 Nakahira:
# jboss_console is used to record output of the "run.sh".
# The log of "Run.sh" should not be output to ha-log because it is so annoying.
# OCF_RESKEY_console - A destination of the log of jboss run and shutdown script. Default is /var/log/${OCF_RESKEY_resource_name}.log
# OCF_RESKEY_shutdown_timeout - Time-out at the time of the stop. Default is 5
# OCF_RESKEY_kill_timeout - The re-try number of times awaiting a stop. Default is 10
# OCF_RESKEY_user - A user name to start a JBoss. 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 the Java. Default is ${JAVA_HOME}
# OCF_RESKEY_java_opts - Options for Java.
# OCF_RESKEY_jboss_home - Home directory of Jboss. Default is None
# is it possible to devise this string from options? I'm afraid
# that allowing users to set this could be error prone.
# 2009/09/09 Nakahira:
# It is difficult to set it automatically because jboss_pstring
# greatly depends on the environment. At any rate, system architect
# should note that pstring doesn't influence other processes.
# OCF_RESKEY_pstring - String Jboss will found in procceslist. Default is "java -Dprogram.name=run.sh"
# OCF_RESKEY_run_opts - Options for jboss to run. Default is "-c default -l lpg4j"
# OCF_RESKEY_shutdown_opts - Options for jboss to shutdonw. Default is "-s 127.0.0.1:1099"
###############################################################################
: ${OCF_FUNCTIONS_DIR=${OCF_ROOT}/lib/heartbeat}
. ${OCF_FUNCTIONS_DIR}/ocf-shellfuncs
usage()
{
cat <<-!
usage: $0 action
action:
start start jboss
stop stop the jboss
status return the status of jboss, run or down
monitor return TRUE if the jboss 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
!
return $OCF_ERR_ARGS
}
isrunning_jboss()
{
local rc
if [ -z "$1" ];then
ocf_run -q -err wget -t 1 -O /dev/null $STATUSURL
else
# Retry message for restraint
wget -t 1 -O /dev/null $STATUSURL 2>/dev/null
fi
rc=$?
if [ $rc -eq 0 ]; then
return $OCF_SUCCESS
fi
# JBoss service error
return $OCF_ERR_GENERIC
}
monitor_jboss()
{
if ! pgrep -f "$PSTRING" > /dev/null; then
return $OCF_NOT_RUNNING
fi
isrunning_jboss $1
}
start_jboss()
{
monitor_jboss start
if [ $? = $OCF_SUCCESS ]; then
ocf_log info "JBoss already running."
return $OCF_SUCCESS
fi
ocf_log info "Starting JBoss[$RESOURCE_NAME]"
if [ "$JBOSS_USER" = root ]; then
"$JBOSS_HOME/bin/run.sh" $RUN_OPTS \
>> "$CONSOLE" 2>&1 &
else
su - -s /bin/bash "$JBOSS_USER" \
-c "export JAVA_HOME=${JAVA_HOME}; \
export JAVA_OPTS=${JAVA_OPTS}; \
export JBOSS_HOME=${JBOSS_HOME}; \
$JBOSS_HOME/bin/run.sh $RUN_OPTS" \
>> "$CONSOLE" 2>&1 &
fi
while true; do
monitor_jboss start
if [ $? = $OCF_SUCCESS ]; then
break
fi
ocf_log info "start_jboss[$RESOURCE_NAME]: retry monitor_jboss"
sleep 3
done
return $OCF_SUCCESS
}
stop_jboss()
{
ocf_log info "Stopping JBoss[$RESOURCE_NAME]"
if [ "$JBOSS_USER" = root ]; then
"$JBOSS_HOME/bin/shutdown.sh" $SHUTDOWN_OPTS -S \
>> "$CONSOLE" 2>&1 &
else
su - -s /bin/bash "$JBOSS_USER" \
-c "export JAVA_HOME=${JAVA_HOME}; \
export JBOSS_HOME=${JBOSS_HOME}; \
$JBOSS_HOME/bin/shutdown.sh $SHUTDOWN_OPTS -S" \
>> "$CONSOLE" 2>&1 &
fi
lapse_sec=0
while pgrep -f "$PSTRING" > /dev/null; do
sleep 1
lapse_sec=`expr $lapse_sec + 1`
ocf_log info "stop_jboss[$RESOURCE_NAME]: stop NORM $lapse_sec/$SHUTDOWN_TIMEOUT"
if [ $lapse_sec -ge $SHUTDOWN_TIMEOUT ]; then
break
fi
done
if pgrep -f "$PSTRING" > /dev/null; then
ocf_log info "stop_jboss[$RESOURCE_NAME]: output a JVM thread dump to $CONSOLE"
pkill -QUIT -f "$PSTRING"
lapse_sec=0
while true; do
sleep 1
lapse_sec=`expr $lapse_sec + 1`
ocf_log info "stop_jboss[$RESOURCE_NAME]: kill jboss by SIGTERM ($lapse_sec/$KILL_TIMEOUT)"
pkill -TERM -f "$PSTRING"
if pgrep -f "$PSTRING" > /dev/null; then
if [ $lapse_sec -ge $KILL_TIMEOUT ]; then
break
fi
else
break
fi
done
fi
# If the JBoss process hangs, JBoss RA waits $SHUTDOWN_TIMEOUT
# seconds and tries kill TERM and QUIT for $KILL_TIMEOUT seconds.
# The stop timeout of RA should be
# longer than $SHUTDOWN_TIMEOUT + $KILL_TIMEOUT.
lapse_sec=0
while pgrep -f "$PSTRING" > /dev/null; do
sleep 1
lapse_sec=`expr $lapse_sec + 1`
ocf_log info "stop_jboss[$RESOURCE_NAME]: kill jboss by SIGKILL ($lapse_sec/@@@)"
pkill -KILL -f "$PSTRING"
done
return $OCF_SUCCESS
}
status_jboss()
{
if ! pgrep -f "$PSTRING" > /dev/null; then
echo "JBoss process[$RESOURCE_NAME] is not running."
return $OCF_NOT_RUNNING
fi
if isrunning_jboss; then
echo "JBoss[$RESOURCE_NAME] is running."
return $OCF_SUCCESS
else
echo "JBoss process[$RESOURCE_NAME] is running."
echo "But, we can not access JBoss web service."
return $OCF_NOT_RUNNING
fi
}
metadata_jboss()
{
cat <<END
<?xml version="1.0"?>
<!DOCTYPE resource-agent SYSTEM "ra-api-1.dtd">
<resource-agent name="jboss">
<version>1.0</version>
<longdesc lang="en">
Resource script for Jboss. It manages a Jboss instance as an HA resource.
</longdesc>
<shortdesc lang="en">Manages a JBoss application server instance</shortdesc>
<parameters>
<parameter name="resource_name" unique="1" required="0">
<longdesc lang="en">
The name of the resource. Defaults to the name of the resource
instance.
</longdesc>
<shortdesc>The name of the resource</shortdesc>
<content type="string" default="${OCF_RESOURCE_INSTANCE}" />
</parameter>
<parameter name="console" unique="1" required="0">
<longdesc lang="en">
A destination of the log of jboss run and shutdown script.
</longdesc>
<shortdesc>jboss log path</shortdesc>
<content type="string" default="" />
</parameter>
<parameter name="shutdown_timeout" unique="0" required="0">
<longdesc lang="en">
Timeout for jboss bin/shutdown.sh. We wait for this timeout to
expire, then send the TERM and QUIT signals. Finally, the KILL
signal is used to terminate the jboss process. You should set the
timeout for the stop operation to a value bigger than the sum of
the timeout parameters. See also kill_timeout.
</longdesc>
<shortdesc>shutdown timeout</shortdesc>
<content type="integer" default="5" />
</parameter>
<parameter name="kill_timeout" unique="0" required="0">
<longdesc lang="en">
If bin/shutdown.sh doesn't stop the jboss process, then we send
it TERM and QUIT signals, intermittently and once a second. After
this timeout expires, if the process is still live, we use the
KILL signal. See also shutdown_timeout.
</longdesc>
<shortdesc>stop by signal timeout</shortdesc>
<content type="integer" default="10" />
</parameter>
<parameter name="user" unique="0" required="0">
<longdesc lang="en">
A user name to start a JBoss.
</longdesc>
<shortdesc>A user name to start a resource.</shortdesc>
<content type="string" default="root"/>
</parameter>
<parameter name="statusurl" unique="0" required="0">
<longdesc lang="en">
URL to test in the monitor operation.
</longdesc>
<shortdesc>URL to test in the monitor operation.</shortdesc>
<content type="string" default="http://127.0.0.1:8080" />
</parameter>
<parameter name="java_home" unique="0" required="0">
<longdesc lang="en">
Home directory of Java. Defaults to the environment variable
JAVA_HOME. If it is not set, then define this parameter.
</longdesc>
<shortdesc>Home directory of Java.</shortdesc>
<content type="string" default="$JAVA_HOME"/>
</parameter>
<parameter name="java_opts" unique="0" required="0">
<longdesc lang="en">
Java options.
</longdesc>
<shortdesc>Java options.</shortdesc>
<content type="string" default=""/>
</parameter>
<parameter name="jboss_home" unique="1" required="1">
<longdesc lang="en">
Home directory of Jboss.
</longdesc>
<shortdesc>Home directory of Jboss.</shortdesc>
<content type="string" default=""/>
</parameter>
<parameter name="pstring" unique="0" required="0">
<longdesc lang="en">
With this string heartbeat matches for the right process to kill.
</longdesc>
<shortdesc>pkill/pgrep search string</shortdesc>
<content type="string" default="java -Dprogram.name=run.sh" />
</parameter>
<parameter name="run_opts" unique="0" required="0">
<longdesc lang="en">
Start options to start Jboss with, defaults are from the Jboss-Doku.
</longdesc>
<shortdesc>options for jboss run.sh</shortdesc>
<content type="string" default="-c default -l lpg4j" />
</parameter>
<parameter name="shutdown_opts" unique="0" required="0">
<longdesc lang="en">
Stop options to stop Jboss with.
</longdesc>
<shortdesc>options for jboss shutdown.sh</shortdesc>
<content type="string" default="-s 127.0.0.1:1099" />
</parameter>
</parameters>
<actions>
<action name="start" timeout="60s" />
<action name="stop" timeout="120s" />
<action name="status" timeout="30s" />
<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 $OCF_SUCCESS
}
validate_all_jboss()
{
ocf_log info "validate_all_jboss[$RESOURCE_NAME]"
return $OCF_SUCCESS
}
COMMAND=$1
RESOURCE_NAME="${OCF_RESKEY_resource_name-${OCF_RESOURCE_INSTANCE}}"
CONSOLE="${OCF_RESKEY_console-/var/log/${RESOURCE_NAME}.log}"
SHUTDOWN_TIMEOUT="${OCF_RESKEY_shutdown_timeout-5}"
KILL_TIMEOUT="${OCF_RESKEY_kill_timeout-10}"
JBOSS_USER="${OCF_RESKEY_user-root}"
STATUSURL="${OCF_RESKEY_statusurl-http://127.0.0.1:8080}"
PSTRING="${OCF_RESKEY_pstring-java -Dprogram.name=run.sh}"
RUN_OPTS="${OCF_RESKEY_run_opts--c default -l lpg4j}"
SHUTDOWN_OPTS="${OCF_RESKEY_shutdown_opts--s 127.0.0.1:1099}"
if [ $# -ne 1 ]; then
usage
exit $OCF_ERR_ARGS
fi
if [ "$COMMAND" = "meta-data" ]; then
metadata_jboss
exit $OCF_SUCCESS
fi
if [ "$COMMAND" = "help" -o "$COMMAND" = "usage" ]; then
usage
exit $OCF_SUCCESS
fi
# test if these two are set and if directories exist and if the
# required scripts/binaries exist; use OCF_ERR_INSTALLED
JAVA_HOME="${OCF_RESKEY_java_home-${JAVA_HOME}}"
JAVA_OPTS="${OCF_RESKEY_java_opts}"
JBOSS_HOME="${OCF_RESKEY_jboss_home}"
+LSB_STATUS_STOPPED=3
if [ ! -d "$JAVA_HOME" -o ! -d "$JBOSS_HOME" ]; then
case $COMMAND in
stop) exit $OCF_SUCCESS;;
monitor) exit $OCF_NOT_RUNNING;;
status) exit $LSB_STATUS_STOPPED;;
esac
ocf_log err "JAVA_HOME or JBOSS_HOME does not exist."
exit $OCF_ERR_INSTALLED
fi
export JAVA_HOME JAVA_OPTS JBOSS_HOME
JAVA=${JAVA_HOME}/bin/java
if [ ! -x "$JAVA" ]; then
case $COMMAND in
stop) exit $OCF_SUCCESS;;
monitor) exit $OCF_NOT_RUNNING;;
status) exit $LSB_STATUS_STOPPED;;
esac
ocf_log err "java command does not exist."
exit $OCF_ERR_INSTALLED
fi
case "$COMMAND" in
start)
start_jboss
func_status=$?
exit $func_status
;;
stop)
stop_jboss
func_status=$?
exit $func_status
;;
status)
status_jboss
exit $?
;;
monitor)
monitor_jboss
func_status=$?
exit $func_status
;;
validate-all)
validate_all_jboss
exit $?
;;
*)
usage
exit $OCF_ERR_UNIMPLEMENTED;;
esac