filter_kubernetes: review fixes in config parameters and list numbering.

[eschabell]

Fixed a config parameter description in table and list numbering issue.

Fixes #2215.

Summary by CodeRabbit

• Documentation
  • Refined Kubernetes filter documentation with clarified workflow reference text.
  • Reorganized detection steps with improved formatting and consistent numbering for enhanced readability.

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[coderabbitai]

Walkthrough

Updated documentation for the Kubernetes filter configuration file, including a minor text refinement to the workflow reference and reformatting the "How detection works" section from bullet points to a numbered list with consistent formatting and spacing.

Changes

Cohort / File(s)	Change Summary
Kubernetes Filter Documentation pipeline/filters/kubernetes.md	Updated workflow reference text from "Tail + Kubernetes Filter" to "Tail and Kubernetes Filter" in the configuration table; reformatted "How detection works" section to use numbered list format with trailing periods and consistent line spacing

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Suggested reviewers

• alexakreizinger
• cosmo0920

Poem

🐰 A filter refined with care so bright,
Kubernetes docs now formatted right,
Bullets to numbers, spacing aligned,
And "Tail and Filter"—oh, what a find!
Small tweaks that polish, a rabbit's delight! ✨

Pre-merge checks and finishing touches

❌ Failed checks (2 warnings)

Check name	Status	Explanation	Resolution
Linked Issues check	⚠️ Warning	The PR makes documentation fixes to the Kubernetes filter but does not implement the coding requirements from issue #2215 regarding EKS environment detection using service account issuer.	Clarify whether this PR is intended to address issue #2215 or if it should be linked to a different documentation-focused issue. The current changes do not implement the EKS detection enhancement described in #2215.
Out of Scope Changes check	⚠️ Warning	The changes are narrowly focused on documentation formatting fixes to the Kubernetes filter configuration and list numbering, which appear unrelated to the linked issue's EKS detection objectives.	Review the issue linkage; documentation formatting improvements should be associated with documentation-related issues rather than feature enhancement issues like #2215.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main changes: fixing a config parameter description and correcting list numbering in the Kubernetes filter documentation.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

✨ Finishing touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

---

📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 1cfd26c and 48550c4.

📒 Files selected for processing (1)

• pipeline/filters/kubernetes.md (2 hunks)

🔇 Additional comments (2)

pipeline/filters/kubernetes.md (2)

79-79: Text refinement improves reference consistency.

The change from "Tail + Kubernetes Filter" to "Tail and Kubernetes Filter" aligns with the section heading referenced in the description (line 222: "Workflow of Tail and Kubernetes Filter"), improving documentation consistency.

---

573-581: List numbering formatting issue in "How detection works" section.

The numbered list items are all marked as 1. instead of sequential numbering (1, 2, 3, 4). While most Markdown renderers auto-correct this pattern, it's non-standard and can cause issues in plain-text views or tools that don't auto-correct. The PR title indicates "corrected list numbering," but the current state shows all items numbered 1.

Apply this diff to use proper sequential numbering:

 ### How detection works
 
-1. Fluent Bit reads the service account token from `/var/run/secrets/kubernetes.io/serviceaccount/token`.
+1. Fluent Bit reads the service account token from `/var/run/secrets/kubernetes.io/serviceaccount/token`.
 
-1. The JSON Web Token (JWT) payload is decoded to extract the `iss` (issuer) field.
+2. The JSON Web Token (JWT) payload is decoded to extract the `iss` (issuer) field.
 
-1. If the issuer contains `oidc.eks.` (matching the EKS OpenID Connect (OIDC) URL pattern `https://oidc.eks.{region}.amazonaws.com/id/{cluster-id}`), the platform is set to `eks`.
+3. If the issuer contains `oidc.eks.` (matching the EKS OpenID Connect (OIDC) URL pattern `https://oidc.eks.{region}.amazonaws.com/id/{cluster-id}`), the platform is set to `eks`.
 
-1. Otherwise, the platform is set to `k8s` for native Kubernetes.
+4. Otherwise, the platform is set to `k8s` for native Kubernetes.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands and usage tips.}