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http://dgd2010.blog.51cto.com/1539422/1680420
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#!/bin/sh
# ------------------------------------------------------------------------
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ------------------------------------------------------------------------
#
# This script controls standalone Apache ActiveMQ service processes.
# To ensure compatibility to macosx and cygwin we do not utilize
# lsb standard infrastructure for controlling daemons like
# "start-stop-daemon".
#
# See also http://activemq.apache.org/activemq-command-line-tools-reference.html
# for additional commandline arguments
#
# Authors:
# Marc Schoechlin <ms@256bit.org>
# ------------------------------------------------------------------------
# CONFIGURATION
ACTIVEMQ_CONFIGS=
"/etc/default/activemq $HOME/.activemqrc"
# Backup invocation parameters
COMMANDLINE_ARGS=
"$@"
# For using instances
if
(
basename
$0 |
grep
"activemq-instance-"
>
/dev/null
);
then
INST=
"`basename $0|sed 's/^activemq-instance-//;s/\.sh$//'`"
ACTIVEMQ_CONFIGS=
"/etc/default/activemq-instance-${INST} $HOME/.activemqrc-instance-${INST}"
echo
"INFO: Using alternative activemq configuration files: $ACTIVEMQ_CONFIGS"
fi
## START:DEFAULTCONFIG
# ------------------------------------------------------------------------
# Configuration file for running Apache Active MQ as standalone provider
#
# This file overwrites the predefined settings of the sysv init-script
#
# Active MQ installation dir
if
[ -z
"$ACTIVEMQ_HOME"
] ;
then
# try to find ACTIVEMQ
if
[ -d
/opt/activemq
] ;
then
ACTIVEMQ_HOME=
/opt/activemq
fi
if
[ -d
"${HOME}/opt/activemq"
] ;
then
ACTIVEMQ_HOME=
"${HOME}/opt/activemq"
fi
## resolve links - $0 may be a link to activemq's home
PRG=
"$0"
progname=`
basename
"$0"
`
saveddir=`
pwd
`
# need this for relative symlinks
dirname_prg=`
dirname
"$PRG"
`
cd
"$dirname_prg"
while
[ -h
"$PRG"
] ;
do
ls
=`
ls
-ld
"$PRG"
`
link=`
expr
"$ls"
:
'.*-> \(.*\)$'
`
if
expr
"$link"
:
'.*/.*'
>
/dev/null
;
then
PRG=
"$link"
else
PRG=`
dirname
"$PRG"
`
"/$link"
fi
done
ACTIVEMQ_HOME=`
dirname
"$PRG"
`/..
cd
"$saveddir"
# make it fully qualified
ACTIVEMQ_HOME=`
cd
"$ACTIVEMQ_HOME"
&&
pwd
`
fi
if
[ -z
"$ACTIVEMQ_BASE"
] ;
then
ACTIVEMQ_BASE=
"$ACTIVEMQ_HOME"
fi
# Active MQ configuration directory
if
[ -z
"$ACTIVEMQ_CONF"
] ;
then
# For backwards compat with old variables we let ACTIVEMQ_CONFIG_DIR set ACTIVEMQ_CONF
if
[ -z
"$ACTIVEMQ_CONFIG_DIR"
] ;
then
ACTIVEMQ_CONF=
"$ACTIVEMQ_BASE/conf"
else
ACTIVEMQ_CONF=
"$ACTIVEMQ_CONFIG_DIR"
fi
fi
# Configure a user with non root priviledges, if no user is specified do not change user
if
[ -z
"$ACTIVEMQ_USER"
] ;
then
ACTIVEMQ_USER=
""
fi
# Active MQ data directory
if
[ -z
"$ACTIVEMQ_DATA"
] ;
then
# For backwards compat with old variables we let ACTIVEMQ_DATA_DIR set ACTIVEMQ_DATA
if
[ -z
"$ACTIVEMQ_DATA_DIR"
] ;
then
ACTIVEMQ_DATA=
"$ACTIVEMQ_BASE/data"
else
ACTIVEMQ_DATA=
"$ACTIVEMQ_DATA_DIR"
fi
fi
if
[ -z
"$ACTIVEMQ_TMP"
] ;
then
ACTIVEMQ_TMP=
"$ACTIVEMQ_BASE/tmp"
fi
setCurrentUser(){
CUSER=`
whoami
2>
/dev/null
`
# Solaris fix
if
[ ! $? -
eq
0 ];
then
CUSER=`
/usr/ucb/whoami
2>
/dev/null
`
fi
}
if
[ ! -d
"$ACTIVEMQ_DATA"
];
then
setCurrentUser
if
( [ -z
"$ACTIVEMQ_USER"
] || [
"$ACTIVEMQ_USER"
=
"$CUSER"
] );
then
mkdir
$ACTIVEMQ_DATA
elif
[
"`id -u`"
=
"0"
];
then
su
-c
"mkdir $ACTIVEMQ_DATA"
- $ACTIVEMQ_USER;
fi
fi
# Location of the pidfile
if
[ -z
"$ACTIVEMQ_PIDFILE"
];
then
ACTIVEMQ_PIDFILE=
"$ACTIVEMQ_DATA/activemq-`hostname`.pid"
fi
# Location of the java installation
# Specify the location of your java installation using JAVA_HOME, or specify the
# path to the "java" binary using JAVACMD
# (set JAVACMD to "auto" for automatic detection)
#JAVA_HOME=""
JAVACMD=
"auto"
# Set jvm memory configuration
if
[ -z
"$ACTIVEMQ_OPTS_MEMORY"
] ;
then
ACTIVEMQ_OPTS_MEMORY=
"-Xms1G -Xmx1G"
fi
# Uncomment to enable audit logging
#ACTIVEMQ_OPTS="$ACTIVEMQ_OPTS -Dorg.apache.activemq.audit=true"
# Set jvm jmx configuration
# This enables jmx access over a configured jmx-tcp-port.
# You have to configure the first four settings if you run a ibm jvm, caused by the
# fact that IBM's jvm does not support VirtualMachine.attach(PID).
# JMX access is needed for quering a running activemq instance to gain data or to
# trigger management operations.
#
# Example for ${ACTIVEMQ_CONF}/jmx.access:
# ---
# # The "monitorRole" role has readonly access.
# # The "controlRole" role has readwrite access.
# monitorRole readonly
# controlRole readwrite
# ---
#
# Example for ${ACTIVEMQ_CONF}/jmx.password:
# ---
# # The "monitorRole" role has password "abc123".
# # # The "controlRole" role has password "abcd1234".
# monitorRole abc123
# controlRole abcd1234
# ---
#
# ACTIVEMQ_SUNJMX_START="-Dcom.sun.management.jmxremote.port=11099 "
# ACTIVEMQ_SUNJMX_START="$ACTIVEMQ_SUNJMX_START -Dcom.sun.management.jmxremote.password.file=${ACTIVEMQ_CONF}/jmx.password"
# ACTIVEMQ_SUNJMX_START="$ACTIVEMQ_SUNJMX_START -Dcom.sun.management.jmxremote.access.file=${ACTIVEMQ_CONF}/jmx.access"
# ACTIVEMQ_SUNJMX_START="$ACTIVEMQ_SUNJMX_START -Dcom.sun.management.jmxremote.ssl=false"
ACTIVEMQ_SUNJMX_START=
"$ACTIVEMQ_SUNJMX_START -Dcom.sun.management.jmxremote"
# Set jvm jmx configuration for controlling the broker process
# You only have to configure the first four settings if you run a ibm jvm, caused by the
# fact that IBM's jvm does not support VirtualMachine.attach(PID)
# (see also com.sun.management.jmxremote.port, .jmx.password.file and .jmx.access.file )
#ACTIVEMQ_SUNJMX_CONTROL="--jmxurl service:jmx:rmi:///jndi/rmi://127.0.0.1:1099/jmxrmi --jmxuser controlRole --jmxpassword abcd1234"
ACTIVEMQ_SUNJMX_CONTROL=
""
# Specify the queue manager URL for using "browse" option of sysv initscript
if
[ -z
"$ACTIVEMQ_QUEUEMANAGERURL"
];
then
ACTIVEMQ_QUEUEMANAGERURL=
"--amqurl tcp://localhost:61616"
fi
# Set additional JSE arguments
ACTIVEMQ_SSL_OPTS=
"$SSL_OPTS"
# Uncomment to enable YourKit profiling
#ACTIVEMQ_DEBUG_OPTS="-agentlib:yjpagent"
# Uncomment to enable remote debugging
#ACTIVEMQ_DEBUG_OPTS="-Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=5005"
# ActiveMQ tries to shutdown the broker by jmx,
# after a specified number of seconds send SIGKILL
if
[ -z
"$ACTIVEMQ_KILL_MAXSECONDS"
];
then
ACTIVEMQ_KILL_MAXSECONDS=30
fi
## END:DEFAULTCONFIG
# ------------------------------------------------------------------------
# LOAD CONFIGURATION
# load activemq configuration
CONFIG_LOAD=
"no"
for
ACTIVEMQ_CONFIG
in
$ACTIVEMQ_CONFIGS;
do
if
[ -f
"$ACTIVEMQ_CONFIG"
] ;
then
( . $ACTIVEMQ_CONFIG >
/dev/null
2>&1 )
if
[
"$?"
!=
"0"
];
then
echo
"ERROR: There are syntax errors in '$ACTIVEMQ_CONFIG'"
exit
1
else
echo
"INFO: Loading '$ACTIVEMQ_CONFIG'"
. $ACTIVEMQ_CONFIG
CONFIG_LOAD=
"yes"
fi
fi
done
# inform user that default configuration is loaded, no suitable configfile found
if
[
"$CONFIG_LOAD"
!=
"yes"
];
then
if
[
"$1"
!=
"setup"
];
then
echo
"INFO: Using default configuration"
;
echo
"(you can configure options in one of these file: $ACTIVEMQ_CONFIGS)"
echo
echo
"INFO: Invoke the following command to create a configuration file"
CONFIGS=`
echo
$ACTIVEMQ_CONFIGS|
sed
's/[ ][ ]*/ | /'
`
echo
"$0 setup [ $CONFIGS ]"
echo
fi
fi
if
[ -z
"$ACTIVEMQ_OPTS"
] ;
then
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS_MEMORY -Djava.util.logging.config.file=logging.properties -Dhawtio.realm=activemq -Dhawtio.role=admins -Dhawtio.rolePrincipalClasses=org.apache.activemq.jaas.GroupPrincipal -Djava.security.auth.login.config=$ACTIVEMQ_CONF/login.config"
fi
# create configuration if requested
if
[
"$1"
=
"setup"
];
then
if
[ -z
"$2"
];
then
echo
"ERROR: Specify configuration file"
exit
1
fi
echo
"INFO: Creating configuration file: $2"
(
P_STATE=
"0"
while
read
LINE ;
do
if
(
echo
"$LINE"
|
grep
"START:DEFAULTCONFIG"
>
/dev/null
);
then
P_STATE=
"1"
continue
;
fi
if
(
echo
"$LINE"
|
grep
"END:DEFAULTCONFIG"
>
/dev/null
);
then
P_STATE=
"0"
break
;
fi
if
[
"$P_STATE"
-
eq
"1"
];
then
echo
$LINE
fi
done
< $0
) > $2
setCurrentUser
echo
"INFO: It's recommend to limit access to '$2' to the priviledged user"
echo
"INFO: (recommended: chown '$CUSER':nogroup '$2'; chmod 600 '$2')"
exit
$?
fi
# ------------------------------------------------------------------------
# OS SPECIFIC SUPPORT
OSTYPE=
"unknown"
case
"`uname`"
in
CYGWIN*) OSTYPE=
"cygwin"
;;
Darwin*)
OSTYPE=
"darwin"
if
[ -z
"$JAVA_HOME"
] && [
"$JAVACMD"
=
"auto"
];
then
JAVA_HOME=
/System/Library/Frameworks/JavaVM
.framework
/Home
fi
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched
if
[
"$OSTYPE"
=
"cygwin"
];
then
[ -n
"$ACTIVEMQ_HOME"
] &&
ACTIVEMQ_HOME=
"`cygpath --unix "
$ACTIVEMQ_HOME
"`"
[ -n
"$JAVA_HOME"
] &&
JAVA_HOME=
"`cygpath --unix "
$JAVA_HOME
"`"
[ -n
"$CLASSPATH"
] &&
CLASSPATH=
"`cygpath --path --unix "
$CLASSPATH
"`"
fi
# Detect the location of the java binary
if
[ -z
"$JAVACMD"
] || [
"$JAVACMD"
=
"auto"
] ;
then
if
[ -n
"$JAVA_HOME"
] ;
then
if
[ -x
"$JAVA_HOME/jre/sh/java"
] ;
then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD=
"$JAVA_HOME/jre/sh/java"
else
JAVACMD=
"$JAVA_HOME/bin/java"
fi
fi
fi
# Hm, we still do not know the location of the java binary
if
[ ! -x
"$JAVACMD"
] ;
then
JAVACMD=`
which
java 2>
/dev/null
`
if
[ -z
"$JAVACMD"
] ;
then
JAVACMD=java
fi
fi
# Stop here if no java installation is defined/found
if
[ ! -x
"$JAVACMD"
] ;
then
echo
"ERROR: Configuration variable JAVA_HOME or JAVACMD is not defined correctly."
echo
" (JAVA_HOME='$JAVAHOME', JAVACMD='$JAVACMD')"
exit
1
fi
echo
"INFO: Using java '$JAVACMD'"
if
[ -z
"$ACTIVEMQ_BASE"
] ;
then
ACTIVEMQ_BASE=
"$ACTIVEMQ_HOME"
fi
# For Cygwin, switch paths to Windows format before running java if [ "$OSTYPE" = "cygwin" ]; then
if
[
"$OSTYPE"
=
"cygwin"
];
then
ACTIVEMQ_HOME=`cygpath --windows
"$ACTIVEMQ_HOME"
`
ACTIVEMQ_BASE=`cygpath --windows
"$ACTIVEMQ_BASE"
`
ACTIVEMQ_CONF=`cygpath --windows
"$ACTIVEMQ_CONF"
`
ACTIVEMQ_DATA=`cygpath --windows
"$ACTIVEMQ_DATA"
`
ACTIVEMQ_CLASSPATH=`cygpath --path --windows
"$ACTIVEMQ_CLASSPATH"
`
JAVA_HOME=`cygpath --windows
"$JAVA_HOME"
`
CLASSPATH=`cygpath --path --windows
"$CLASSPATH"
`
CYGHOME=`cygpath --windows
"$HOME"
`
ACTIVEMQ_TMP=`cygpath --windows
"$ACTIVEMQ_TMP"
`
if
[ -n
"$CYGHOME"
];
then
ACTIVEMQ_CYGWIN=
"-Dcygwin.user.home=\"$CYGHOME\""
fi
fi
# Set default classpath
# Add instance conf dir before AMQ install conf dir to pick up instance-specific classpath entries first
ACTIVEMQ_CLASSPATH=
"${ACTIVEMQ_CONF};${ACTIVEMQ_CLASSPATH}"
# Start the ActiveMQ JAR
#
#
# @ARG1 : the name of the PID-file
# If specified, this function starts the java process in background as a daemon
# and stores the pid of the created process in the file.
# Output on stdout/stderr will be supressed if this parameter is specified
# @RET : If unless 0 something went wrong
#
# Note: This function uses a lot of globally defined variables
# - if $ACTIVEMQ_USER is set, the function tries starts the java process whith the specified
# user
invokeJar(){
PIDFILE=
"$1"
RET=
"1"
if
[ ! -f
"${ACTIVEMQ_HOME}/bin/activemq.jar"
];
then
echo
"ERROR: '${ACTIVEMQ_HOME}/bin/activemq.jar' does not exist"
exit
1
fi
setCurrentUser
if
( [ -z
"$ACTIVEMQ_USER"
] || [
"$ACTIVEMQ_USER"
=
"$CUSER"
] );
then
DOIT_PREFIX=
"sh -c "
DOIT_POSTFIX=
";"
elif
[
"`id -u`"
=
"0"
];
then
DOIT_PREFIX=
"su -c "
DOIT_POSTFIX=
" - $ACTIVEMQ_USER"
echo
"INFO: changing to user '$ACTIVEMQ_USER' to invoke java"
fi
# Execute java binary
if
[ -n
"$PIDFILE"
] && [
"$PIDFILE"
!=
"stop"
];
then
$DOIT_PREFIX "$JAVACMD $ACTIVEMQ_OPTS $ACTIVEMQ_DEBUG_OPTS \
-Dactivemq.classpath=\"${ACTIVEMQ_CLASSPATH}\" \
-Dactivemq.home=\"${ACTIVEMQ_HOME}\" \
-Dactivemq.base=\"${ACTIVEMQ_BASE}\" \
-Dactivemq.conf=\"${ACTIVEMQ_CONF}\" \
-Dactivemq.data=\"${ACTIVEMQ_DATA}\" \
$ACTIVEMQ_CYGWIN \
-jar \"${ACTIVEMQ_HOME}
/bin/activemq
.jar\" $COMMANDLINE_ARGS >
/dev/null
2>&1 &
RET=\"\$?\"; APID=\"\$!\";
echo
\$APID > $PIDFILE;
echo
\
"INFO: pidfile created : '$PIDFILE' (pid '\$APID')\";exit \$RET"
$DOIT_POSTFIX
RET=
"$?"
elif
[ -n
"$PIDFILE"
] && [
"$PIDFILE"
=
"stop"
];
then
PID=`
cat
$ACTIVEMQ_PIDFILE`
$DOIT_PREFIX "$JAVACMD $ACTIVEMQ_OPTS $ACTIVEMQ_DEBUG_OPTS \
-Dactivemq.classpath=\"${ACTIVEMQ_CLASSPATH}\" \
-Dactivemq.home=\"${ACTIVEMQ_HOME}\" \
-Dactivemq.base=\"${ACTIVEMQ_BASE}\" \
-Dactivemq.conf=\"${ACTIVEMQ_CONF}\" \
-Dactivemq.data=\"${ACTIVEMQ_DATA}\" \
$ACTIVEMQ_CYGWIN \
-jar \"${ACTIVEMQ_HOME}
/bin/activemq
.jar\" $COMMANDLINE_ARGS --pid $PID &
RET=\"\$?\"; APID=\"\$!\";
echo
\$APID > $ACTIVEMQ_DATA
/stop
.pid;
exit
\$RET" $DOIT_POSTFIX
RET=
"$?"
else
$DOIT_PREFIX "$JAVACMD $ACTIVEMQ_OPTS $ACTIVEMQ_DEBUG_OPTS \
-Dactivemq.classpath=\"${ACTIVEMQ_CLASSPATH}\" \
-Dactivemq.home=\"${ACTIVEMQ_HOME}\" \
-Dactivemq.base=\"${ACTIVEMQ_BASE}\" \
-Dactivemq.conf=\"${ACTIVEMQ_CONF}\" \
-Dactivemq.data=\"${ACTIVEMQ_DATA}\" \
$ACTIVEMQ_CYGWIN \
-jar \
"${ACTIVEMQ_HOME}/bin/activemq.jar\" $COMMANDLINE_ARGS"
$DOIT_POSTFIX
RET=
"$?"
fi
return
$RET
}
# Check if ActiveMQ is running
#
# @RET : 0 => the activemq process is running
# 1 => process id in $ACTIVEMQ_PIDFILE does not exist anymore
# 2 => something is wrong with the pid file
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_PIDFILE : the name of the pid file
checkRunning(){
if
[ -f
"$ACTIVEMQ_PIDFILE"
];
then
if
[ -z
"`cat $ACTIVEMQ_PIDFILE`"
];
then
echo
"ERROR: Pidfile '$ACTIVEMQ_PIDFILE' exists but contains no pid"
return
2
fi
PID=`
cat
$ACTIVEMQ_PIDFILE`
RET=`
ps
-p $PID|
grep
java`
if
[ -n
"$RET"
];
then
return
0;
else
return
1;
fi
else
return
1;
fi
}
checkStopRunning(){
PID=$ACTIVEMQ_DATA
/stop
.pid
if
[ -f
"$PID"
];
then
if
[ -z
"`cat $PID`"
];
then
echo
"ERROR: Pidfile '$PID' exists but contains no pid"
return
2
fi
THEPID=`
cat
$PID`
RET=`
ps
-p $THEPID|
grep
java`
if
[ -n
"$RET"
];
then
return
0;
else
return
1;
fi
else
return
1;
fi
}
# Check if ActiveMQ is running
#
# @RET : 0 => the activemq process is running
# 1 => the activemq process is not running
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_PIDFILE : the name of the pid file
invoke_status(){
if
( checkRunning );
then
PID=`
cat
$ACTIVEMQ_PIDFILE`
echo
"ActiveMQ is running (pid '$PID')"
exit
0
fi
echo
"ActiveMQ not running"
exit
1
}
# Start ActiveMQ if not already running
#
# @RET : 0 => is now started, is already started
# !0 => something went wrong
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_PIDFILE : the name of the pid file
# - $ACTIVEMQ_OPTS : Additional options
# - $ACTIVEMQ_SUNJMX_START : options for JMX settings
# - $ACTIVEMQ_SSL_OPTS : options for SSL encryption
invoke_start(){
if
( checkRunning );
then
PID=`
cat
$ACTIVEMQ_PIDFILE`
echo
"INFO: Process with pid '$PID' is already running"
exit
0
fi
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SUNJMX_START $ACTIVEMQ_SSL_OPTS -Djava.awt.headless=true -Djava.io.tmpdir=\"${ACTIVEMQ_TMP}\""
echo
"INFO: Starting - inspect logfiles specified in logging.properties and log4j.properties to get details"
invokeJar $ACTIVEMQ_PIDFILE
exit
"$?"
}
# Start ActiveMQ in foreground (for debugging)
#
# @RET : 0 => is now started, is already started
# !0 => something went wrong
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_PIDFILE : the name of the pid file
# - $ACTIVEMQ_OPTS : Additional options
# - $ACTIVEMQ_SUNJMX_START : options for JMX settings
# - $ACTIVEMQ_SSL_OPTS : options for SSL encryption
invoke_console(){
if
( checkRunning );
then
echo
"ERROR: ActiveMQ is already running"
exit
1
fi
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SUNJMX_START $ACTIVEMQ_SSL_OPTS -Djava.awt.headless=true -Djava.io.tmpdir=\"${ACTIVEMQ_TMP}\""
COMMANDLINE_ARGS=
"start `echo $COMMANDLINE_ARGS|sed 's,^console,,'`"
echo
"INFO: Starting in foreground, this is just for debugging purposes (stop process by pressing CTRL+C)"
invokeJar
exit
"$?"
}
# Stop ActiveMQ
#
# @RET : 0 => stop was successful
# !0 => something went wrong
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_PIDFILE : the name of the pid file
# - $ACTIVEMQ_KILL_MAXSECONDS : the number of seconds to wait for termination of broker after sending
# shutdown signal by jmx interface
invoke_stop(){
RET=
"1"
if
( checkRunning );
then
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SSL_OPTS"
COMMANDLINE_ARGS=
"$COMMANDLINE_ARGS $ACTIVEMQ_SUNJMX_CONTROL"
invokeJar
"stop"
RET=
"$?"
PID=`
cat
$ACTIVEMQ_PIDFILE`
echo
"INFO: Waiting at least $ACTIVEMQ_KILL_MAXSECONDS seconds for regular process termination of pid '$PID' : "
FOUND=
"0"
i=1
while
[ $i != $ACTIVEMQ_KILL_MAXSECONDS ];
do
if
[ ! checkStopRunning ];
then
if
[ ! checkRunning ];
then
echo
" FINISHED"
FOUND=
"1"
fi
break
fi
if
(checkRunning);
then
sleep
1
printf
"."
else
echo
" FINISHED"
FOUND=
"1"
break
fi
i=`
expr
$i + 1`
done
if
[
"$FOUND"
-
ne
"1"
];
then
echo
echo
"INFO: Regular shutdown not successful, sending SIGKILL to process with pid '$PID'"
kill
-KILL $PID
RET=
"1"
fi
elif
[ -f
"$ACTIVEMQ_PIDFILE"
];
then
echo
"ERROR: No or outdated process id in '$ACTIVEMQ_PIDFILE'"
echo
echo
"INFO: Removing $ACTIVEMQ_PIDFILE"
else
echo
"ActiveMQ not running"
exit
0
fi
rm
-f $ACTIVEMQ_PIDFILE >
/dev/null
2>&1
rm
-f $ACTIVEMQ_DATA
/stop
.pid >
/dev/null
2>&1
exit
$RET
}
# Invoke a task on a running ActiveMQ instance
#
# @RET : 0 => successful
# !0 => something went wrong
#
# Note: This function uses globally defined variables
# - $ACTIVEMQ_QUEUEMANAGERURL : The url of the queuemanager
# - $ACTIVEMQ_OPTS : Additional options
# - $ACTIVEMQ_SUNJMX_START : options for JMX settings
# - $ACTIVEMQ_SSL_OPTS : options for SSL encryption
invoke_task(){
# call task in java binary
if
( checkRunning );
then
if
[
"$1"
=
"browse"
] && [ -n
"$ACTIVEMQ_QUEUEMANAGERURL"
];
then
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SSL_OPTS"
COMMANDLINE_ARGS=
"$1 $ACTIVEMQ_QUEUEMANAGERURL `echo $COMMANDLINE_ARGS|sed 's,^browse,,'`"
elif
[
"$1"
=
"query"
] && [ -n
"$ACTIVEMQ_QUEUEMANAGERURL"
];
then
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SSL_OPTS"
COMMANDLINE_ARGS=
"$1 $ACTIVEMQ_SUNJMX_CONTROL `echo $COMMANDLINE_ARGS|sed 's,^query,,'`"
else
ACTIVEMQ_OPTS=
"$ACTIVEMQ_OPTS $ACTIVEMQ_SSL_OPTS"
COMMANDLINE_ARGS=
"$COMMANDLINE_ARGS $ACTIVEMQ_SUNJMX_CONTROL"
fi
invokeJar
exit
$?
else
invokeJar
exit
1
fi
}
show_help() {
invokeJar
RET=
"$?"
cat
<< EOF
Tasks provided by the sysv init script:
restart - stop running instance (
if
there is one), start new instance
console - start broker
in
foreground, useful
for
debugging purposes
status - check
if
activemq process is running
setup - create the specified configuration
file
for
this init script
(see next usage section)
Configuration of this script:
The configuration of this script can be placed on
/etc/default/activemq
or $HOME/.activemqrc.
To use additional configurations
for
running multiple instances on the same operating system
rename or
symlink
script to a name matching to activemq-instance-<INSTANCENAME>.
This changes the configuration location to
/etc/default/activemq-instance-
<INSTANCENAME> and
\$HOME/.activemqrc-instance-<INSTANCENAME>. Configuration files
in
/etc
have higher precedence.
EOF
exit
$RET
}
# ------------------------------------------------------------------------
# MAIN
# show help
if
[ -z
"$1"
];
then
show_help
fi
case
"$1"
in
status)
invoke_status
;;
restart)
if
( checkRunning );
then
$0 stop
fi
$0 status
$0 start
$0 status
;;
start)
invoke_start
;;
console)
invoke_console
;;
stop)
invoke_stop
;;
*)
invoke_task
esac
|
