eagle-assembly/src/main/bin/eagle-check-env.sh

#!/bin/bash

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# 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
#
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################################################################
#                    Check Installation                        #
################################################################

echo "Checking required service installation ..."
if [ -z "$(command -v hbase version)" ]
then
	echo 'please make sure the user has the privilege to run HBase shell'
	exit 1
fi

if [ -z "$(command -v storm version)" ]
then
	echo 'please make sure the user has the privilege to run storm'
	exit 1
fi

if [ -z "$(command -v hadoop version)" ]
then
	echo 'please make sure the user has the privilege to run hadoop shell'
	exit 1
fi

echo "Hbase & Storm & Hadoop are installed!"