🐛 Fixes exclusive decorator to handle CouldNotAcquireLockError gracefully

[pcrespov]

What do these changes do?

Suppresses CouldNotAcquireLockError in the cases of background task in replicas are not getting a lock because one of the replicas own it. (which is as expected)!

Related issue/s

• Fixes Replica-exclusive lock is wrongly reporting errors when another service replica owns the lock #7574

How to test

Dev-ops

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.13%. Comparing base (8f187a7) to head (68518b8).
Report is 1 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #7757      +/-   ##
==========================================
- Coverage   87.35%   87.13%   -0.22%     
==========================================
  Files        1841     1433     -408     
  Lines       71462    59838   -11624     
  Branches     1214      616     -598     
==========================================
- Hits        62427    52142   -10285     
+ Misses       8693     7497    -1196     
+ Partials      342      199     -143     

Flag	Coverage Δ
integrationtests	64.39% <ø> (-0.14%)	⬇️
unittests	86.22% <100.00%> (+0.27%)	⬆️

Components	Coverage Δ
api	∅ <ø> (∅)
pkg_aws_library	∅ <ø> (∅)
pkg_dask_task_models_library	∅ <ø> (∅)
pkg_models_library	∅ <ø> (∅)
pkg_notifications_library	∅ <ø> (∅)
pkg_postgres_database	∅ <ø> (∅)
pkg_service_integration	∅ <ø> (∅)
pkg_service_library	71.92% <100.00%> (+0.01%)	⬆️
pkg_settings_library	∅ <ø> (∅)
pkg_simcore_sdk	84.89% <ø> (-0.18%)	⬇️
agent	96.46% <ø> (ø)
api_server	91.79% <ø> (ø)
autoscaling	96.07% <ø> (ø)
catalog	92.29% <ø> (ø)
clusters_keeper	99.25% <ø> (ø)
dask_sidecar	91.67% <ø> (ø)
datcore_adapter	98.12% <ø> (ø)
director	76.87% <ø> (ø)
director_v2	90.99% <ø> (-0.23%)	⬇️
dynamic_scheduler	96.76% <ø> (ø)
dynamic_sidecar	90.19% <ø> (ø)
efs_guardian	89.79% <ø> (ø)
invitations	93.28% <ø> (ø)
payments	92.63% <ø> (ø)
resource_usage_tracker	89.13% <ø> (+0.10%)	⬆️
storage	87.74% <ø> (+0.17%)	⬆️
webclient	∅ <ø> (∅)
webserver	85.70% <ø> (-0.01%)	⬇️

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[Copilot]

Pull Request Overview

This PR fixes a bug by updating the exclusive_periodic decorator to gracefully handle CouldNotAcquireLockError.

• Added silence_exceptions decorator to suppress specific errors from replicas raising CouldNotAcquireLockError.
• Retains the original periodic and exclusive logic for background tasks.

[pcrespov]

@mergify queue

[mergify]

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[sanderegg]

great, thanks