42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
|
#!/usr/bin/env python
|
||
|
|
|
||
|
|
import os.path
|
||
|
|
|
||
|
|
try:
|
||
|
|
from sonic_psu.psu_base import PsuBase
|
||
|
|
except ImportError as e:
|
||
|
|
raise ImportError(str(e) + "- required module not found")
|
||
|
|
|
||
|
|
|
||
|
|
class PsuUtil(PsuBase):
|
||
|
|
"""Platform-specific PSUutil class"""
|
||
|
|
|
||
|
|
def __init__(self):
|
||
|
|
PsuBase.__init__(self)
|
||
|
|
|
||
|
|
def get_num_psus(self):
|
||
|
|
"""
|
||
|
|
Retrieves the number of PSUs available on the device
|
||
|
|
|
||
|
|
:return: An integer, the number of PSUs available on the device
|
||
|
|
"""
|
||
|
|
return 0
|
||
|
|
|
||
|
|
def get_psu_status(self, index):
|
||
|
|
"""
|
||
|
|
Retrieves the oprational status of power supply unit (PSU) defined by 1-based index <index>
|
||
|
|
|
||
|
|
:param index: An integer, 1-based index of the PSU of which to query status
|
||
|
|
:return: Boolean, True if PSU is operating properly, False if PSU is faulty
|
||
|
|
"""
|
||
|
|
return False
|
||
|
|
|
||
|
|
def get_psu_presence(self, index):
|
||
|
|
"""
|
||
|
|
Retrieves the presence status of power supply unit (PSU) defined by 1-based index <index>
|
||
|
|
|
||
|
|
:param index: An integer, 1-based index of the PSU of which to query status
|
||
|
|
:return: Boolean, True if PSU is plugged, False if not
|
||
|
|
"""
|
||
|
|
return False
|