cloudstack/packaging/centos63/cloud-agent.rc at feature_bigswitch · kwanggithub/cloudstack · GitHub

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#!/bin/bash

# chkconfig: 35 99 10

# description: Cloud Agent

# 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.

# WARNING: if this script is changed, then all other initscripts MUST BE changed to match it as well

. /etc/rc.d/init.d/functions

# set environment variables

SHORTNAME=$(basename $0 | sed -e 's/^[SK][0-9][0-9]//')

PIDFILE=/var/run/"$SHORTNAME".pid

LOCKFILE=/var/lock/subsys/"$SHORTNAME"

LOGDIR=/var/log/cloudstack/agent

LOGFILE=${LOGDIR}/agent.log

PROGNAME="Cloud Agent"

CLASS="com.cloud.agent.AgentShell"

JSVC=`which jsvc 2>/dev/null`;

# exit if we don't find jsvc

if [ -z "$JSVC" ]; then

echo no jsvc found in path;

exit 1;

unset OPTIONS

[ -r /etc/sysconfig/"$SHORTNAME" ] && source /etc/sysconfig/"$SHORTNAME"

# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not defined in $DEFAULT)

JDK_DIRS="/usr/lib/jvm/jre /usr/lib/jvm/java-7-openjdk /usr/lib/jvm/java-7-openjdk-i386 /usr/lib/jvm/java-7-openjdk-amd64 /usr/lib/jvm/java-6-openjdk /usr/lib/jvm/java-6-openjdk-i386 /usr/lib/jvm/java-6-openjdk-amd64 /usr/lib/jvm/java-6-sun"

for jdir in $JDK_DIRS; do

if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then

JAVA_HOME="$jdir"

done

export JAVA_HOME

ACP=`ls /usr/share/cloudstack-agent/lib/*.jar | tr '\n' ':' | sed s'/.$//'`

PCP=`ls /usr/share/cloudstack-agent/plugins/*.jar 2>/dev/null | tr '\n' ':' | sed s'/.$//'`

# We need to append the JSVC daemon JAR to the classpath

# AgentShell implements the JSVC daemon methods

export CLASSPATH="/usr/share/java/commons-daemon.jar:$ACP:$PCP:/etc/cloudstack/agent:/usr/share/cloudstack-common/scripts"

start() {

echo -n $"Starting $PROGNAME: "

if hostname --fqdn >/dev/null 2>&1 ; then

$JSVC -Xms256m -Xmx2048m -cp "$CLASSPATH" -pidfile "$PIDFILE" \

-errfile $LOGDIR/cloudstack-agent.err -outfile $LOGDIR/cloudstack-agent.out $CLASS

RETVAL=$?

echo

else

failure

echo

echo The host name does not resolve properly to an IP address. Cannot start "$PROGNAME". > /dev/stderr

RETVAL=9

[ $RETVAL = 0 ] && touch ${LOCKFILE}

return $RETVAL

}

stop() {

echo -n $"Stopping $PROGNAME: "

$JSVC -pidfile "$PIDFILE" -stop $CLASS

RETVAL=$?

echo

[ $RETVAL = 0 ] && rm -f ${LOCKFILE} ${PIDFILE}

}

case "$1" in

start)

start

;;

stop)

stop

;;

status)

status -p ${PIDFILE} $SHORTNAME

RETVAL=$?

;;

restart)

stop

sleep 3

start

;;

condrestart)

if status -p ${PIDFILE} $SHORTNAME >&/dev/null; then

stop

sleep 3

start

;;

echo $"Usage: $SHORTNAME {start|stop|restart|condrestart|status|help}"

RETVAL=3

esac

exit $RETVAL

cloudstack/packaging/centos63/cloud-agent.rc at feature_bigswitch · kwanggithub/cloudstack · GitHub

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