#!/usr/bin/python
import json
import os
import re

class GroupsByIPMB(object):

    def __init__(self,IPMB_cmd_str):
        self.IPMB_cmd_str = IPMB_cmd_str
        self.IPMB_num_str = None 
        self.IPMB_cmd_ret_str = None

    def groups_exec_IPMB_command(self):
        opt_handler = os.popen(self.IPMB_cmd_str)
        self.IPMB_cmd_ret_str = opt_handler.read()
        opt_handler.close()

    def groups_split_IPMB_ret_str(self):
        info_list = re.split(' |\n',self.IPMB_cmd_ret_str)
        if info_list [5] == '90':
            self.IPMB_num_str = 'IPMB_num_blade_00'
        if info_list [5] == '80':
            self.IPMB_num_str = 'IPMB_num_blade_01'
        if info_list [5] == '88':
            self.IPMB_num_str = 'IPMB_num_blade_02'
        if info_list [5] == '98':
            self.IPMB_num_str = 'IPMB_num_blade_03' 

    def groups_print_IPMB_num_str(self):
            print (json.dumps(self.IPMB_num_str))


if __name__ == '__main__':
    IPMB_cmd_str = 'ipmitool raw 0x2e 0x32 0x13 0x5f 0x00'        
    groups_by_IPMB = GroupsByIPMB(IPMB_cmd_str)
    groups_by_IPMB.groups_exec_IPMB_command()
    groups_by_IPMB.groups_split_IPMB_ret_str()
    groups_by_IPMB.groups_print_IPMB_num_str()