MPI Tool Script (mpitool.sh)

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#!/bin/bash
#
# MPI tool script.
  
usage()
{
cat <<EOF
  
Usage: $0 <command> <argument>
  
This script provided various tools related to the MPI.
  
COMMANDS:
   obfuscate    Obfuscates the password given as an argument for use in the MPI configuration
  
EOF
}
  
if [[ ! $# -eq 2 ]]; then
  usage
  exit 1
fi
  
MPI_HOME=$(cd $(dirname "$0")/..; pwd)
MPI_TOOL_JAR="$MPI_HOME/lib/mpi-cli-tool.jar"
COMMAND=$1
ARGUMENT=$2
  
case $COMMAND in
  
  obfuscate)
  
    java -jar $MPI_TOOL_JAR -$COMMAND $ARGUMENT
    ;;
  
  *)
  
    usage
    exit 1
    ;;
  
esac