mongo.sh

#!/bin/bash

GoMongo () {

        echo "Mongo is going to start"
         mongod --config /etc/mongod.conf
        echo "mongo is started"
}

StopMongo () {
         echo "Mongo is going to stop"
         mongod --shutdown --config /etc/mongod.conf
        echo "mongo is stopped"

}
mongo_func () {

case $arg in
--start)
        GoMongo
;;
--stop)
        StopMongo
;;
*)
echo "Invalid Parameter please use below parameters
--start         This option will start mongo
--stop          This option will stop mongo
"
;;
esac
}
arg=$@
        if [ $# -le '1' ];
        then
                echo "Mongo is starting "
                mongo_func
        else
                echo "Invalid number of parameters"
        fi