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chore: reuse existing logging package provided by controller runtime in main function

Open MartinForReal opened this issue 8 months ago • 3 comments

Chores: reuse existing logging package provided by controller runtime in main function Reason for Change:

Remove unnecessary klog related flush calls. Requirements

  • [ ] added unit tests and e2e tests (if applicable).

Issue Fixed:

Notes for Reviewers:

MartinForReal avatar Apr 27 '25 08:04 MartinForReal

Title

(Describe updated until commit https://github.com/kaito-project/kaito/commit/9bb305eaf71630e8811330981a65e0d86969227f)

Replace klog with controller-runtime logging in main functions

Description

  • Replaced klog with controller-runtime logging in main functions.

  • Removed unnecessary klog flush calls and initialization.

  • Introduced structured logging using controller-runtime's log package.

Changes walkthrough 📝

Relevant files
Enhancement
main.go
Replace klog with controller-runtime logging                         

cmd/ragengine/main.go

  • Removed klog imports and initialization.
  • Replaced klog calls with structured logging using ctrl.Log.
  • Simplified error handling by removing redundant flush calls.
    		• +17/-23 
    main.go
    Replace klog with controller-runtime logging                         

    cmd/workspace/main.go

  • Removed klog imports and initialization.
  • Replaced klog calls with structured logging using ctrl.Log.
  • Simplified error handling by removing redundant flush calls.
    		• +21/-26 
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    • kaito-pr-agent[bot] avatar Apr 27 '25 08:04 kaito-pr-agent[bot]

    PR Reviewer Guide 🔍

    (Review updated until commit https://github.com/kaito-project/kaito/commit/9bb305eaf71630e8811330981a65e0d86969227f)

    Here are some key observations to aid the review process:

    ⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪
    🧪 No relevant tests
    🔒 No security concerns identified
    ⚡ Recommended focus areas for review

    Typo

    There is a typo in the controller name "RAG Eingine". It should be "RAGEngine".

     
    ragengineLog.Error(err, "unable to create controller", "controller", "RAG Eingine")
    Missing Error Logging

    In the main function, there is a missing error log before calling os.Exit(1) when checking nodeclaim.CheckNodeClass.

     
    if err != nil {
	os.Exit(1)

    kaito-pr-agent[bot] avatar Apr 27 '25 08:04 kaito-pr-agent[bot]

    PR Code Suggestions ✨

    Latest suggestions up to 9bb305e

    Explore these optional code suggestions:

    CategorySuggestion                                                                                                                                    Impact
    General
    Fix controller name typo

    Correct the typo in the controller name from "RAG Eingine" to "RAGEngine".

    cmd/ragengine/main.go [116-118]

     if err = ragengineReconciler.SetupWithManager(mgr); err != nil {
-	ragengineLog.Error(err, "unable to create controller", "controller", "RAG Eingine")
+	ragengineLog.Error(err, "unable to create controller", "controller", "RAGEngine")
 	os.Exit(1)
 }
    Suggestion importance[1-10]: 8

    __

    Why: Correcting the typo in the controller name improves code clarity and avoids confusion.

    		Medium
    Log error for node class check

    Log the error when nodeclaim.CheckNodeClass fails.

    cmd/workspace/main.go [120-124]

     if err := featuregates.ParseAndValidateFeatureGates(featureGates); err != nil {
 	workspaceLog.Error(err, "unable to set `feature-gates` flag")
 	os.Exit(1)
 }
 if featuregates.FeatureGates[consts.FeatureFlagEnsureNodeClass] {
 	err := nodeclaim.CheckNodeClass(ctx, kClient)
 	if err != nil {
+		workspaceLog.Error(err, "failed to check node class")
 		os.Exit(1)
 	}
 }
    Suggestion importance[1-10]: 8

    __

    Why: Logging the error when nodeclaim.CheckNodeClass fails provides better visibility into issues during execution.

    		Medium

    Previous suggestions

    Suggestions up to commit 8b4dfcc
    CategorySuggestion                                                                                                                                    Impact
    General
    Fix controller name typo

    Correct the typo in the controller name from "RAG Eingine" to "RAGEngine".

    cmd/ragengine/main.go [116-118]

     if err = ragengineReconciler.SetupWithManager(mgr); err != nil {
-	ragengineLog.Error(err, "unable to create controller", "controller", "RAG Eingine")
+	ragengineLog.Error(err, "unable to create controller", "controller", "RAGEngine")
 	os.Exit(1)
 }
    Suggestion importance[1-10]: 3

    __

    Why: Correcting the typo in the controller name improves code readability and maintainability, but it does not address a critical issue.

    		Low
    Log error for node class check

    Log the error when nodeclaim.CheckNodeClass fails.

    cmd/workspace/main.go [120-124]

     if err := featuregates.ParseAndValidateFeatureGates(featureGates); err != nil {
 	workspaceLog.Error(err, "unable to set `feature-gates` flag")
 	os.Exit(1)
 }
 if featuregates.FeatureGates[consts.FeatureFlagEnsureNodeClass] {
 	err := nodeclaim.CheckNodeClass(ctx, kClient)
 	if err != nil {
+		workspaceLog.Error(err, "failed to check node class")
 		os.Exit(1)
 	}
 }
    Suggestion importance[1-10]: 3

    __

    Why: Logging the error when nodeclaim.CheckNodeClass fails improves debugging capabilities, but it does not address a critical issue.

    		Low
    Suggestions up to commit c329e7a
    CategorySuggestion                                                                                                                                    Impact
    General
    Fix controller name typo

    Correct the typo in the controller name from "RAG Eingine" to "RAGEngine".

    cmd/ragengine/main.go [116-118]

     if err = ragengineReconciler.SetupWithManager(mgr); err != nil {
-	ragengineLog.Error(err, "unable to create controller", "controller", "RAG Eingine")
+	ragengineLog.Error(err, "unable to create controller", "controller", "RAGEngine")
 	return
 }
    Suggestion importance[1-10]: 5

    __

    Why: Correcting the typo in the controller name improves code clarity and maintainability.

    		Low
    Clarify feature gate error message

    Ensure that the error message clearly indicates the failure to parse and validate
    feature gates.

    cmd/workspace/main.go [145-147]

     if err := featuregates.ParseAndValidateFeatureGates(featureGates); err != nil {
-	workspaceLog.Error(err, "unable to set `feature-gates` flag")
+	workspaceLog.Error(err, "failed to parse and validate feature gates")
 	return
 }
    Suggestion importance[1-10]: 4

    __

    Why: Improving the error message provides better context about the failure, which aids in debugging.

    		Low
    Maintain consistent logging format

    Ensure consistency in error logging by using the same format as other log messages.

    cmd/workspace/main.go [119-121]

    +if err = workspaceReconciler.SetupWithManager(mgr); err != nil {
+	workspaceLog.Error(err, "unable to create controller", "controller", "Workspace")
+	return
+}
 
-
    Suggestion importance[1-10]: 3

    __

    Why: The existing code already uses the suggested format, so this suggestion is redundant.

    		Low
    Suggestions up to commit c329e7a
    CategorySuggestion                                                                                                                                    Impact
    General
    Fix controller name typo

    Correct the typo in the controller name from "RAG Eingine" to "RAGEngine".

    cmd/ragengine/main.go [116-118]

     if err = ragengineReconciler.SetupWithManager(mgr); err != nil {
-	ragengineLog.Error(err, "unable to create controller", "controller", "RAG Eingine")
+	ragengineLog.Error(err, "unable to create controller", "controller", "RAGEngine")
 	return
 }
    Suggestion importance[1-10]: 8

    __

    Why: Correcting the typo in the controller name improves code clarity and prevents confusion.

    		Medium
    Clarify error message

    Ensure that the error message clearly indicates the source of the error.

    cmd/workspace/main.go [154-156]

     if err := featuregates.ParseAndValidateFeatureGates(featureGates); err != nil {
-	workspaceLog.Error(err, "unable to set `feature-gates` flag")
+	workspaceLog.Error(err, "failed to parse and validate feature gates")
 	return
 }
    Suggestion importance[1-10]: 6

    __

    Why: Clarifying the error message provides better context for debugging, improving the overall quality of error handling.

    		Low
    Maintain consistent logging format

    Ensure consistency in error logging by using the same format as other logs.

    cmd/workspace/main.go [119-121]

    +if err = workspaceReconciler.SetupWithManager(mgr); err != nil {
+	workspaceLog.Error(err, "unable to create controller", "controller", "Workspace")
+	return
+}
 
-
    Suggestion importance[1-10]: 5

    __

    Why: Ensuring consistent logging format enhances readability and maintainability, but the suggestion does not introduce significant changes.

    		Low

    kaito-pr-agent[bot] avatar Apr 27 '25 08:04 kaito-pr-agent[bot]