cassandra/tools/bin/cassandra-stressd

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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.
DESC="Cassandra Stress Test Daemon"
if [ "x$CLASSPATH" = "x" ]; then
# execute from the build dir.
if [ -d `dirname $0`/../../build/classes ]; then
for directory in `dirname $0`/../../build/classes/*; do
CLASSPATH=$CLASSPATH:$directory
done
else
if [ -f `dirname $0`/../lib/stress.jar ]; then
CLASSPATH=`dirname $0`/../lib/stress.jar
fi
fi
for jar in `dirname $0`/../../lib/*.jar; do
CLASSPATH=$CLASSPATH:$jar
done
fi
if [ -x $JAVA_HOME/bin/java ]; then
JAVA=$JAVA_HOME/bin/java
else
JAVA=`which java`
fi
if [ "x$JAVA" = "x" ]; then
echo "Java executable not found (hint: set JAVA_HOME)" >&2
exit 1
fi
case "$1" in
start)
echo "Starting $DESC: "
$JAVA -server -cp $CLASSPATH org.apache.cassandra.stress.StressServer $@ 1> ./stressd.out.log 2> ./stressd.err.log &
echo $! > ./stressd.pid
echo "done."
;;
stop)
PID=`cat ./stressd.pid 2> /dev/null`
if [ "x$PID" = "x" ]; then
echo "$DESC is not running."
else
kill -9 $PID
rm ./stressd.pid
echo "$DESC is stopped."
fi
;;
status)
PID=`cat ./stressd.pid 2> /dev/null`
if [ "x$PID" = "x" ]; then
echo "$DESC is not running."
else
echo "$DESC is running with pid $PID."
fi
;;
*)
echo "Usage: $0 start|stop|status [-h <host>]"
;;
esac