Fix Ceph Squid Module Loading - v1
==================================
The first patch provides a workaround for the PyO3 ImportError that's
being thrown by the `restful` Ceph mgr Python module upon import.
This fixes the following error:
2025-07-16T17:40:40.932+0200 7c315bc77080 1 mgr[py] Loading python module
'restful'
2025-07-16T17:40:41.220+0200 7c315bc77080 -1 mgr[py] Module not found:
'restful'
2025-07-16T17:40:41.220+0200 7c315bc77080 -1 mgr[py] Traceback (most recent
call last):
File "/usr/share/ceph/mgr/restful/__init__.py", line 1, in <module>
from .module import Module
File "/usr/share/ceph/mgr/restful/module.py", line 22, in <module>
from OpenSSL import crypto
File "/lib/python3/dist-packages/OpenSSL/__init__.py", line 8, in <module>
from OpenSSL import SSL, crypto
File "/lib/python3/dist-packages/OpenSSL/SSL.py", line 15, in <module>
from cryptography import x509
File "/lib/python3/dist-packages/cryptography/x509/__init__.py", line 7,
in <module>
from cryptography.x509 import certificate_transparency, verification
File
"/lib/python3/dist-packages/cryptography/x509/certificate_transparency.py",
line 11, in <module>
from cryptography.hazmat.bindings._rust import x509 as rust_x509
ImportError: PyO3 modules compiled for CPython 3.8 or older may only be
initialized once per interpreter process
2025-07-16T17:40:41.222+0200 7c315bc77080 -1 mgr[py] Class not found in
module 'restful'
2025-07-16T17:40:41.222+0200 7c315bc77080 -1 mgr[py] Error loading module
'restful': (2) No such file or directory
The second patch fixes how the Ceph mgr looks up the NOTIFY_TYPES
attribute of the mgr Python modules' classes. This also happens to fix
the `mgr_module` Python module import failure. In total, this fixes
errors like the following:
2025-07-16T17:40:41.222+0200 7c315bc77080 1 mgr[py] Loading python module
'selftest'
2025-07-16T17:40:41.377+0200 7c315bc77080 -1 mgr[py] Module selftest has
missing NOTIFY_TYPES member
2025-07-16T17:40:41.377+0200 7c315bc77080 -1 mgr[py] Module not found:
'mgr_module'
2025-07-16T17:40:41.377+0200 7c315bc77080 -1 mgr[py] AttributeError: type
object 'Module' has no attribute 'NOTIFY_TYPES'
2025-07-16T17:40:41.377+0200 7c315bc77080 1 mgr[py] Loading python module
'snap_schedule'
2025-07-16T17:40:41.497+0200 7c315bc77080 -1 mgr[py] Module snap_schedule
has missing NOTIFY_TYPES member
2025-07-16T17:40:41.497+0200 7c315bc77080 -1 mgr[py] Module not found:
'mgr_module'
2025-07-16T17:40:41.497+0200 7c315bc77080 -1 mgr[py] AttributeError: type
object 'Module' has no attribute 'NOTIFY_TYPES'
2025-07-16T17:40:41.497+0200 7c315bc77080 1 mgr[py] Loading python module
'stats'
2025-07-16T17:40:41.636+0200 7c315bc77080 1 mgr[py] Loading python module
'status'
2025-07-16T17:40:41.785+0200 7c315bc77080 -1 mgr[py] Module status has
missing NOTIFY_TYPES member
2025-07-16T17:40:41.785+0200 7c315bc77080 -1 mgr[py] Module not found:
'mgr_module'
2025-07-16T17:40:41.785+0200 7c315bc77080 -1 mgr[py] AttributeError: type
object 'Module' has no attribute 'NOTIFY_TYPES'
Note: These logs can be found inside the ceph-mgr logs in the
/var/log/ceph directory.
The commit messages of the supplied patches elaborate on further
details.
Summary of Changes
------------------
Max R. Carrara (2):
provide workaround for PyO3 ImportError
mgr: fix errors regarding module imports and NOTIFY_TYPES attributes
...ul-provide-workaround-for-PyO3-Impor.patch | 152 ++++++++++++++++++
...mport-by-making-NOTIFY_TYPES-in-py-m.patch | 56 +++++++
patches/series | 2 +
3 files changed, 210 insertions(+)
create mode 100644
patches/0058-pybind-mgr-restful-provide-workaround-for-PyO3-Impor.patch
create mode 100644
patches/0059-mgr-fix-module-import-by-making-NOTIFY_TYPES-in-py-m.patch
--
2.39.5
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