🌱 Use contextual logger in base controller

[qiujian16]

Summary

Related issue(s)

Fixes #

Summary by CodeRabbit

• Refactor
  • Improved observability by implementing context-aware, structured logging across controller initialization, worker management, and shutdown phases.
  • Enhanced error handling with contextual information, providing richer details for debugging and troubleshooting controller issues.
  • Refined logging consistency for lifecycle events and worker operations.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: qiujian16

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[coderabbitai]

Walkthrough

The PR refactors logging throughout the base controller to be context-aware, replacing direct klog calls with context-bound logger calls. It updates error handling to use utilruntime.HandleErrorWithContext with contextual information and modifies queue cancellation to derive from parent context instead of a TODO context.

Changes

Cohort / File(s)	Summary
Context-aware logging refactor pkg/basecontroller/factory/base_controller.go	Introduces ctx parameter to waitForNamedCacheSync, derives logger from context in Run function, and replaces klog.Info calls with context-bound logger.Info throughout. Updates worker lifecycle event logging and shutdown messaging to use structured, context-aware logging. Modifies queue cancellation to use parent context.
Error handling enhancement pkg/basecontroller/factory/base_controller.go	Updates processNextWorkItem to initialize logger from queue context and refactors error reporting to use utilruntime.HandleErrorWithContext with richer contextual information (queue item key). Changes error messages to reflect reconciliation context.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

• Extra attention areas:
  • Verify context propagation flow through waitForNamedCacheSync and worker lifecycle methods
  • Confirm that utilruntime.HandleErrorWithContext maintains backward compatibility with existing error handling behavior
  • Review the conditional logging logic in error paths to ensure no error reporting is skipped unintentionally
  • Check that logger initialization from context is consistent across all affected functions

Suggested labels

lgtm

Suggested reviewers

• deads2k

Pre-merge checks and finishing touches

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is entirely empty beyond the template boilerplate, with no actual summary or issue references provided by the author.	Add a substantive summary describing the changes made, the rationale for using contextual loggers, and reference any related issues by filling in the template sections.
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	You can run @coderabbitai generate docstrings to improve docstring coverage.

✅ Passed checks (1 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and specifically describes the main change: adding contextual logger usage to the base controller, which aligns with the detailed summary showing comprehensive logger refactoring throughout the codebase.

✨ Finishing touches

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[skeeey]

/lgtm

[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

pkg/basecontroller/factory/base_controller.go (1)

83-84: Clarify worker log field names

numberOfWorkers suggests the total worker count, yet the value here is the loop index (1, 2, …). That makes the structured log misleading when inspecting metrics. Rename the field to reflect it’s an identifier (and optionally log the total worker count) to keep the log semantics straight.

Apply this diff:

-		logger.Info("Starting worker of controller ...", "numberOfWorkers", i)
+		logger.Info("Starting worker of controller ...", "workerID", i, "workerCount", workers)

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e1b074a and 83b3dec.

📒 Files selected for processing (1)

• pkg/basecontroller/factory/base_controller.go (6 hunks)

🧰 Additional context used

🧬 Code graph analysis (1)

pkg/basecontroller/factory/base_controller.go (1)

vendor/k8s.io/apimachinery/pkg/util/runtime/runtime.go (1)

• HandleErrorWithContext (202-204)

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