sonic-buildimage/platform/broadcom/sonic-platform-modules-juniper/qfx5200/utils/show_thresholds

#!/usr/bin/env python
import os
from sonic_py_common.general import getstatusoutput_noshell

def fantype_detect():

    refpgaTMC_path = "/sys/devices/pci0000:00/0000:00:1c.0/0000:0f:00.0/refpga-tmc.15"

    AFO = "1"
    AFI = "0"

    #default fan type is AFI
    default_fantype = 0

    for filename in os.listdir(refpgaTMC_path):
        if filename.endswith('_type'):
            fantype_path = os.path.join(refpgaTMC_path, filename)
            fantype_string = ["cat", fantype_path]
            status, fan_type = getstatusoutput_noshell(fantype_string)
            if ((fan_type == AFO) or (fan_type == AFI)):
                return fan_type
            else:
                pass

    return default_fantype
 
def main():
    AFO_value = "1"

    fan_type = fantype_detect()

    if fan_type == AFO_value:
        temp_thres_file = open("/usr/local/bin/temperature_thresholds_AFO.txt", "r+")
        print temp_thres_file.read()
    else:
        temp_thres_file = open("/usr/local/bin/temperature_thresholds_AFI.txt", "r+")
        print temp_thres_file.read()
    
    temp_thres_file.close()

if __name__ == "__main__":
    main()