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|
#!/bin/sh
#
# $FreeBSD$
#
# PROVIDE: activemq
# REQUIRE: NETWORKING SERVERS
# BEFORE: DAEMON
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# activemq_enable (bool): Set to NO by default.
# Set it to YES to enable activemq.
# activemq_user (username): Set to activemq by default.
# Set it to required username.
# activemq_group (group): Set to activemq by default.
# Set it to required group.
# activemq_classpath (path): Set to %%DATADIR%% by default.
# Set it to java classes directory.
# activemq_home (path): Set to %%DATADIR%% by default.
# Set it to java home directory.
# activemq_javargs (args): Set to -Xmx256M by default.
# See java -h for available arguments.
# activemq_stop_timeout (num): Set to "10" by default.
# Set the timeout in seconds to shutdown.
#
. /etc/rc.subr
name="activemq"
rcvar=activemq_enable
load_rc_config $name
# Set defaults
: ${activemq_enable:=NO}
: ${activemq_user:=${name}}
: ${activemq_group:=${name}}
: ${activemq_classpath:=%%ETCDIR%%}
: ${activemq_home:=%%DATADIR%%}
: ${activemq_javargs:='-Xmx512M -Dorg.apache.activemq.UseDedicatedTaskRunner=true -Djava.util.logging.config.file=logging.properties -Dcom.sun.management.jmxremote'}
: ${activemq_stop_timeout:="10"}
pidfile=/var/run/${name}.pid
required_files="%%ETCDIR%%/activemq.xml"
jar_file="%%DATADIR%%/bin/run.jar"
java_options=" -server -jar ${activemq_javargs} \
-Dactivemq.classpath=${activemq_classpath} \
-Dactivemq.home=${activemq_home} \
-Dactivemq.base=${activemq_home}"
java_command="%%LOCALBASE%%/bin/java ${java_options} ${jar_file}"
command="/usr/sbin/daemon"
command_args="-f -p ${pidfile} ${java_command} start"
start_precmd="activemq_precmd"
status_cmd="activemq_status"
stop_cmd="activemq_stop"
activemq_precmd() {
touch ${pidfile}
chown ${activemq_user}:${activemq_group} ${pidfile}
}
activemq_stop() {
rc_pid=$(activemq_check_pidfile $pidfile)
if [ -z "$rc_pid" ]; then
[ -n "$rc_fast" ] && return 0
echo "${name} not running? (check $pidfile)."
return 1
fi
echo "Stopping ${name}."
${java_command} stop >/dev/null
activemq_wait_max_for_pid ${activemq_stop_timeout} ${rc_pid}
kill -KILL ${rc_pid} 2> /dev/null && echo "Killed."
rm -f ${pidfile}
}
activemq_status() {
rc_pid=$(activemq_check_pidfile $pidfile)
if [ -z "$rc_pid" ]; then
[ -n "$rc_fast" ] && return 0
echo "${name} not running? (check $pidfile)."
return 1
fi
echo "${name} is running as pid ${rc_pid}."
}
activemq_check_pidfile() {
_pidfile=$1
if [ -z "$_pidfile" ]; then
err 3 'USAGE: activemq_check_pidfile pidfile'
fi
if [ ! -f $_pidfile ]; then
debug "pid file ($_pidfile): not readable."
return
fi
read _pid _junk < $_pidfile
if [ -z "$_pid" ]; then
debug "pid file ($_pidfile): no pid in file."
return
fi
if [ -n "`%%LOCALBASE%%/bin/jps -l | grep -e "^$_pid $jar_file\$"`" ]; then
echo -n $_pid
fi
}
activemq_wait_max_for_pid() {
_timeout=$1
shift
_pid=$1
_prefix=
while [ $_timeout -gt 0 ] ; do
echo -n ${_prefix:-"Waiting (max $_timeout secs) for PIDS: "}$_pid
_prefix=", "
sleep 2
kill -0 $_pid 2> /dev/null || break
_timeout=$(($_timeout-2))
done
if [ -n "$_prefix" ]; then
echo "."
fi
}
run_rc_command "$1"
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