#!/bin/bash

function _init ()
{
    set -u;
}

function clean_logs ()
{
    local remote_server=;

    if [ $# -eq 1 ]; then
	remote_server=$1;
    fi

    if [ $remote_server ]; then
	ssh $remote_server rm -rf /var/log/glusterfs/*.log;
	ssh $remote_server rm -rf /var/log/glusterfs/bricks/*;
	return 0;
    fi

    for i in $(cat /root/servers)
    do
      clean_logs $i;
    done

}

function clean_my_logs ()
{
    rm -rf /var/log/glusterfs/*.log;
    rm -rf /var/log/glusterfs/bricks/*;

    return 0;
}

function main ()
{
    stat --printf=%i /root/servers 2>/dev/null 1>/dev/null;
    if [ $? -ne 0 ]; then
	echo "servers file is not present /root. Cannot execute further.";

	exit 1;
    fi

    clean_my_logs;
    clean_logs;

    return 0;
}

_init && main "$@"