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129 lines
3.2 KiB
Bash
Executable File
129 lines
3.2 KiB
Bash
Executable File
#!/bin/bash
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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# chkconfig: 35 99 10
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# description: CloudStack Usage Monitor
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# WARNING: if this script is changed, then all other initscripts MUST BE changed to match it as well
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. /lib/lsb/init-functions
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. /etc/default/rcS
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whatami=cloud-usage
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# set environment variables
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SHORTNAME="$whatami"
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PIDFILE=@PIDDIR@/"$whatami".pid
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LOCKFILE=@LOCKDIR@/"$SHORTNAME"
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LOGFILE=@USAGELOG@
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PROGNAME="CloudStack Usage Monitor"
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USER=@MSUSER@
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CLASS="com.cloud.usage.UsageServer"
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unset OPTIONS
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[ -r @SYSCONFDIR@/default/"$SHORTNAME" ] && source @SYSCONFDIR@/default/"$SHORTNAME"
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# The first existing directory is used for JAVA_HOME (if JAVA_HOME is not defined in $DEFAULT)
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JDK_DIRS="/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 /usr/lib/jvm/java-1.5.0-sun /usr/lib/j2sdk1.5-sun /usr/lib/j2sdk1.5-ibm"
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for jdir in $JDK_DIRS; do
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if [ -r "$jdir/bin/java" -a -z "${JAVA_HOME}" ]; then
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JAVA_HOME="$jdir"
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fi
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done
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export JAVA_HOME
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SCP="@SYSTEMCLASSPATH@"
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DCP="@DEPSCLASSPATH@"
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UCP="@USAGECLASSPATH@"
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JCP="/usr/share/java/commons-daemon.jar"
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# We need to append the JSVC daemon JAR to the classpath
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# AgentShell implements the JSVC daemon methods
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export CLASSPATH="$SCP:$DCP:$UCP:$JCP:@USAGESYSCONFDIR@"
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start() {
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log_daemon_msg $"Starting $PROGNAME" "$SHORTNAME"
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if [ -s "$PIDFILE" ] && kill -0 $(cat "$PIDFILE") >/dev/null 2>&1; then
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log_progress_msg "apparently already running"
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log_end_msg 0
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exit 0
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fi
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if hostname --fqdn >/dev/null 2>&1 ; then
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true
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else
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log_failure_msg "The host name does not resolve properly to an IP address. Cannot start $PROGNAME"
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log_end_msg 1
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exit 1
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fi
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if jsvc -cp "$CLASSPATH" -pidfile "$PIDFILE" -user "$USER" $CLASS
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RETVAL=$?
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then
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rc=0
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sleep 1
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if ! kill -0 $(cat "$PIDFILE") >/dev/null 2>&1; then
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log_failure_msg "$PROG failed to start"
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rc=1
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fi
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else
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rc=1
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fi
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if [ $rc -eq 0 ]; then
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log_end_msg 0
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else
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log_end_msg 1
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rm -f "$PIDFILE"
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fi
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}
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stop() {
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echo -n $"Stopping $PROGNAME" "$SHORTNAME"
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jsvc -pidfile "$PIDFILE" -stop $CLASS
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log_end_msg $?
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rm -f "$PIDFILE"
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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status)
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status_of_proc -p "$PIDFILE" "$PROG" "$SHORTNAME"
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RETVAL=$?
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;;
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restart)
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stop
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sleep 3
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start
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;;
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*)
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echo $"Usage: $whatami {start|stop|restart|status|help}"
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RETVAL=3
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esac
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exit $RETVAL
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