[S6000] Fix 'show interface status' CLI needs sudo permission

[prgeor]

Why I did it

CLI crashes without sudo permission on Dell 6000 platform

sonic@sonic-dev:~$ show interfaces status
Traceback (most recent call last):
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform_base/sonic_eeprom/eeprom_base.py", line 244, in read_eeprom_bytes
    F = self.open_eeprom()
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform_base/sonic_eeprom/eeprom_base.py", line 232, in open_eeprom
    return io.open(eeprom_file, "rb")
PermissionError: [Errno 13] Permission denied: '/sys/bus/i2c/devices/i2c-10/10-0053/eeprom'
 
During handling of the above exception, another exception occurred:
 
Traceback (most recent call last):
  File "/usr/local/bin/intfutil", line 836, in <module>
    main()
  File "/usr/local/bin/intfutil", line 819, in main
    interface_stat.display_intf_status()
  File "/usr/local/bin/intfutil", line 448, in display_intf_status
    self.get_intf_status()
  File "/usr/local/lib/python3.9/dist-packages/utilities_common/multi_asic.py", line 157, in wrapped_run_on_all_asics
    func(self,  *args, **kwargs)
  File "/usr/local/bin/intfutil", line 535, in get_intf_status
    self.table += self.generate_intf_status()
  File "/usr/local/bin/intfutil", line 479, in generate_intf_status
    port_oper_speed_get(self.db, key),
  File "/usr/local/bin/intfutil", line 202, in port_oper_speed_get
    return appl_db_port_status_get(db, intf_name, PORT_SPEED)
  File "/usr/local/bin/intfutil", line 167, in appl_db_port_status_get
    optics_type = port_optics_get(appl_db, intf_name, PORT_OPTICS_TYPE)
  File "/usr/local/bin/intfutil", line 224, in port_optics_get
    if is_rj45_port(intf_name):
  File "/usr/local/lib/python3.9/dist-packages/utilities_common/platform_sfputil_helper.py", line 120, in is_rj45_port
    platform_chassis = sonic_platform.platform.Platform().get_chassis()
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform/platform.py", line 24, in __init__
    self._chassis = Chassis()
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform/chassis.py", line 93, in __init__
    self._eeprom = EepromS6000()
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform/eeprom.py", line 307, in __init__
    self.eeprom_data = self.read_eeprom()
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform/eeprom.py", line 374, in read_eeprom
    return self.read_eeprom_bytes(self._EEPROM_MAX_LEN)
  File "/usr/local/lib/python3.9/dist-packages/sonic_platform_base/sonic_eeprom/eeprom_base.py", line 267, in read_eeprom_bytes
    raise IOError("Failed to read eeprom : %s" % (str(e)))
OSError: Failed to read eeprom : [Errno 13] Permission denied: '/sys/bus/i2c/devices/i2c-10/10-0053/eeprom'

Work item tracking

• Microsoft ADO (number only):29676167

How I did it

Add check to read eeprom only if user has root permission

How to verify it

Verified the CLI "show interface status" does not crash if user is not root

Which release branch to backport (provide reason below if selected)

• 201811
• 201911
• 202006
• 202012
• 202106
• 202111
• 202205
• 202211
• 202305
• 202311
• 202405

Tested branch (Please provide the tested image version)

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

[prgeor]

@StormLiangMS @yxieca @bingwang-ms please help cherry pick as necessary. Branch label added.

[santhosh-kt]

LGTM

[prgeor]

'/azpw ms_conflict'

[assrinivasan]

/azpw ms_conflict

[StormLiangMS]

/azpw ms_conflict

[mssonicbld]

Cherry-pick PR to 202305: #20467

[assrinivasan]

Hello @bingwang-ms request you to cherry-pick this PR to 202405 branch. Thanks.

[assrinivasan]

Hello @yxieca please help merge this PR to 202311 branch. Thanks.

[mssonicbld]

Cherry-pick PR to 202405: #20537

[mssonicbld]

Cherry-pick PR to 202311: #20538