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cloud-agent.rc
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executable file
·117 lines (101 loc) · 3.47 KB
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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 "$JSVC" ]; then
echo no jsvc found in path;
exit 1;
fi
unset OPTIONS
[ -r /etc/sysconfig/"$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"
fi
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
fi
[ $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
fi
;;
*)
echo $"Usage: $SHORTNAME {start|stop|restart|condrestart|status|help}"
RETVAL=3
esac
exit $RETVAL