cassandra/bin/nodetool

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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.
if [ "`basename "$0"`" = 'nodeprobe' ]; then
echo "***************************************************************" >&2
echo "WARNING: $0 is obsolete, use `dirname "$0"`/nodetool instead" >&2
echo "***************************************************************" >&2
fi
if [ "x$CASSANDRA_INCLUDE" = "x" ]; then
# Locations (in order) to use when searching for an include file.
for include in "`dirname "$0"`/cassandra.in.sh" \
"$HOME/.cassandra.in.sh" \
/usr/share/cassandra/cassandra.in.sh \
/usr/local/share/cassandra/cassandra.in.sh \
/opt/cassandra/cassandra.in.sh; do
if [ -r "$include" ]; then
. "$include"
break
fi
done
elif [ -r "$CASSANDRA_INCLUDE" ]; then
. "$CASSANDRA_INCLUDE"
fi
# Use JAVA_HOME if set, otherwise look for java in PATH
if [ -x "$JAVA_HOME/bin/java" ]; then
JAVA="$JAVA_HOME/bin/java"
else
JAVA="`which java`"
fi
if [ "x$JAVA" = "x" ]; then
echo "Java executable not found (hint: set JAVA_HOME)" >&2
exit 1
fi
if [ -z "$CASSANDRA_CONF" -o -z "$CLASSPATH" ]; then
echo "You must set the CASSANDRA_CONF and CLASSPATH vars" >&2
exit 1
fi
# Run cassandra-env.sh to pick up JMX_PORT
if [ -f "$CASSANDRA_CONF/cassandra-env.sh" ]; then
JVM_OPTS_SAVE=$JVM_OPTS
MAX_HEAP_SIZE_SAVE=$MAX_HEAP_SIZE
. "$CASSANDRA_CONF/cassandra-env.sh"
MAX_HEAP_SIZE=$MAX_HEAP_SIZE_SAVE
JVM_OPTS=$JVM_OPTS_SAVE
fi
# JMX Port passed via cmd line args (-p 9999 / --port 9999 / --port=9999)
# should override the value from cassandra-env.sh
ARGS=""
JVM_ARGS=""
SSL_FILE=$HOME/.cassandra/nodetool-ssl.properties
while true
do
if [ ! $1 ]; then break; fi
case $1 in
-p)
JMX_PORT=$2
shift
;;
--port=*)
JMX_PORT=$(echo $1 | cut -d '=' -f 2)
;;
--port)
JMX_PORT=$2
shift
;;
--ssl)
if [ -f $SSL_FILE ]
then
SSL_ARGS=$(cat $SSL_FILE | tr '\n' ' ')
fi
JVM_ARGS="$JVM_ARGS -Dssl.enable=true $SSL_ARGS"
;;
-D*)
JVM_ARGS="$JVM_ARGS $1"
;;
*)
ARGS="$ARGS $1"
;;
esac
shift
done
if [ "x$MAX_HEAP_SIZE" = "x" ]; then
MAX_HEAP_SIZE="128m"
fi
"$JAVA" $JAVA_AGENT -ea -cp "$CLASSPATH" $JVM_OPTS -Xmx$MAX_HEAP_SIZE \
-Dcassandra.storagedir="$cassandra_storagedir" \
-Dlogback.configurationFile=logback-tools.xml \
$JVM_ARGS \
org.apache.cassandra.tools.NodeTool -p $JMX_PORT $ARGS
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