[action] [PR:21469] [Mellanox] Handle exception during Inotify import #21650
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#### Why I did it
During smartswitch initialization, an error is observed during switch bootup. ztp disable runs decode-eeprom.
```
sonic ERR decode-syseeprom: Failed to obtain EEPROM object due to ValueError("invalid literal for int() with base 10: ''"),
Traceback: Traceback (most recent call last):
sonic-net#12 File "/usr/local/bin/decode-syseeprom", line 35, in instantiate_eeprom_object#012 eeprom = sonic_platform.platform.Platform().get_chassis().get_eeprom()
sonic-net#12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/platform.py", line 35, in __init__
sonic-net#12 self._chassis = SmartSwitchChassis()sonic-net#12 ^^^^^^^^^^^^^^^^^^^^
sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/chassis.py", line 1207, in __init__
sonic-net#12 self.initialize_modules()sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/chassis.py", line 1244, in initialize_modules
sonic-net#12 self.initialize_single_module(index=index)
sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/chassis.py", line 1235, in initialize_single_module
sonic-net#12 from .module import DpuModule#012 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/module.py", line 24, in <module>
sonic-net#12 from .dpuctlplat import DpuCtlPlat, BootProgEnum
sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/dpuctlplat.py", line 29, in <module>
sonic-net#12 from .inotify_helper import InotifyHelper
sonic-net#12 File "/usr/local/lib/python3.11/dist-packages/sonic_platform/inotify_helper.py", line 21, in <module>
sonic-net#12 import inotify.adapters#012 File "/usr/local/lib/python3.11/dist-packages/inotify/adapters.py", line 37, in <module>
sonic-net#12 _IS_DEBUG = bool(int(os.environ.get('DEBUG', '0')))
sonic-net#12 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
#012ValueError: invalid literal for int() with base 10: ''
```
Happens during ztp because, ztp sets DEBUG="" here https://github.com/sonic-net/sonic-ztp/blob/202411/src/etc/default/ztp#L6
#### How I did it
Fixed the import in inotify
#### How to verify it
Verified by running decode-eeprom during init
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|
Original PR: #21469 |
|
/azp run Azure.sonic-buildimage |
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Why I did it
During smartswitch initialization, an error is observed during switch bootup. ztp disable runs decode-eeprom.
Happens during ztp because, ztp sets DEBUG="" here https://github.com/sonic-net/sonic-ztp/blob/202411/src/etc/default/ztp#L6
How I did it
Fixed the import in inotify
How to verify it
Verified by running decode-eeprom during init
Which release branch to backport (provide reason below if selected)
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)