marvin: revert mysql-connector-python to 8.0.30

[weizhouapache]

Description

This PR reverts mysql-connector-python to 8.0.30

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)
• Build/CI
• Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

• Major
• Minor

Bug Severity

• BLOCKER
• Critical
• Major
• Minor
• Trivial

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

[weizhouapache]

@blueorangutan package

[blueorangutan]

@weizhouapache a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 16.26%. Comparing base (2eb9820) to head (a1a8edc).

Additional details and impacted files

@@             Coverage Diff              @@
##               4.20   #13482      +/-   ##
============================================
- Coverage     16.26%   16.26%   -0.01%     
+ Complexity    13436    13435       -1     
============================================
  Files          5667     5667              
  Lines        500676   500676              
  Branches      60799    60799              
============================================
- Hits          81412    81411       -1     
- Misses       410157   410158       +1     
  Partials       9107     9107              

Flag	Coverage Δ
uitests	4.14% <ø> (ø)
unittests	17.11% <ø> (-0.01%)	⬇️

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[blueorangutan]

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 18361

[weizhouapache]

without the change, mysql-python-connector 8.0.31 is installed in the marvin node
which caused the smoke test failures like below, when the mgmt server is OL10, Debian12 or Suse15

Traceback (most recent call last):
  File "/marvin/tests/smoke/test_dynamicroles.py", line 653, in test_role_account_acls_multiple_mgmt_servers
    roleId = self.dbclient.execute("select id from roles where uuid='%s'" % self.role.id)[0][0]
  File "/usr/local/lib/python3.9/site-packages/marvin/dbConnection.py", line 41, in execute
    closing(mysql.connector.connect(host=str(self.host),
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/pooling.py", line 287, in connect
    return MySQLConnection(*args, **kwargs)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/connection.py", line 137, in __init__
    self.connect(**kwargs)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/abstracts.py", line 1108, in connect
    self._open_connection()
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/connection.py", line 544, in _open_connection
    self.set_converter_class(self._converter_class)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/abstracts.py", line 1284, in set_converter_class
    self.converter = convclass(charset_name, self._use_unicode)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/conversion.py", line 136, in __init__
    MySQLConverterBase.__init__(self, charset, use_unicode, str_fallback)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/conversion.py", line 59, in __init__
    self.set_charset(charset)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/conversion.py", line 73, in set_charset
    self.charset_id = CharacterSet.get_charset_info(self.charset)[0]
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/constants.py", line 775, in get_charset_info
    info = cls.get_default_collation(charset)
  File "/usr/local/lib/python3.9/site-packages/mysql/connector/constants.py", line 746, in get_default_collation
    raise ProgrammingError(f"Character set '{charset}' unsupported")
mysql.connector.errors.ProgrammingError: Character set 'utf8' unsupported

[DaanHoogland]

@blueorangutan test

[blueorangutan]

@DaanHoogland a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

[weizhouapache]

@blueorangutan test ol10 kvm-ol10

[blueorangutan]

@weizhouapache a [SL] Trillian-Jenkins test job (ol10 mgmt + kvm-ol10) has been kicked to run smoke tests

[blueorangutan]

[SF] Trillian Build Failed (tid-16423)

[sureshanaparti]

lgtm

[Copilot]

Pull request overview

This PR adjusts Marvin’s Python dependency constraints by reverting the allowed mysql-connector-python version ceiling to 8.0.30, aligning Marvin installs with an older connector version.

Changes:

• Reverted Marvin’s mysql-connector-python upper bound from 8.4.0 to 8.0.30.

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