findNodeProcess compatible bosybox ps command

[nAnderYang]

The issue of egg-scripts stop failing to run on Alpine (Buxybox) systems.

Summary by CodeRabbit

• Bug Fixes
  • Improved process detection on non-Windows systems so the app correctly detects and uses BusyBox-style or standard ps variants, reducing failures on constrained or embedded environments.
  • Windows process detection behavior remains unchanged.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: faff6f82-d518-4407-8cd9-3e8e5ed7ec49

📥 Commits

Reviewing files that changed from the base of the PR and between f9d7de4 and 090f391.

📒 Files selected for processing (1)

• src/helper.ts

🚧 Files skipped from review as they are similar to previous changes (1)

• src/helper.ts

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📝 Walkthrough

Walkthrough

The findNodeProcess function in src/helper.ts now detects BusyBox at runtime on non-Windows platforms and chooses between a BusyBox-compatible ps -w -A -o pid,args and the standard ps -wweo "pid,args" invocation; Windows logic is unchanged.

Changes

Cohort / File(s)	Summary
BusyBox compatibility src/helper.ts	Added runtime detection for BusyBox on non-Windows platforms and select a BusyBox-compatible ps invocation (ps -w -A -o pid,args) or the previous standard ps -wweo "pid,args"; Windows (wmic) branch unchanged.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

🐰 I sniffed the shell at break of day,

BusyBox or coreutils — I find the way,
A tiny hop, a gentle tweak,
Processes found in hide-and-seek,
Hooray! 🥕

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly references the main change: making findNodeProcess compatible with BusyBox ps command, which directly aligns with the changeset that detects BusyBox and uses appropriate ps flags.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[gemini-code-assist]

Code Review

This pull request updates the process discovery logic in src/helper.ts to handle BusyBox environments by detecting the ps implementation and adjusting flags accordingly. Feedback suggests that the BusyBox-specific command should include -w and -A flags to ensure all processes are listed and command arguments are not truncated.

[nAnderYang]

#64

[nAnderYang]

@fengmk2

[pkg-pr-new]

Open in StackBlitz

npm i https://pkg.pr.new/eggjs/scripts/@eggjs/scripts@65

commit: 090f391

[fengmk2]

@nAnderYang Need to fix it first at https://github.com/eggjs/egg/tree/next/tools/scripts, then sync it here

[nAnderYang]

@nAnderYang需要先在https://github.com/eggjs/egg/tree/next/tools/scripts修复这个问题，然后再同步到这里。

OK，thanks