msb-public/helm - helm - 马士兵教育代码仓库

Commit Graph

Author	SHA1	Message	Date
Orgad Shaneh	3575c04de7	fix(downloader): prevent concurrent file access errors on Windows When DownloadTo runs in parallel for the same ref and version, both processes try to write the same target file, causing "Access Denied" errors on Windows. This change refactors the file locking mechanism based on maintainer feedback: - Add LockedAtomicWriteFile to internal/fileutil package to encapsulate locking logic - Use the new function for both chart and provenance files - Lock is cross-process safe and automatically released on process exit - Files are only written if they don't already exist (avoiding duplicate work) The TestParallelDownloadTo test verifies the fix works correctly. Fixes #31633 Signed-off-by: Orgad Shaneh <orgad.shaneh@audiocodes.com>	1 week ago

Author

SHA1

Message

Date

Orgad Shaneh

3575c04de7

fix(downloader): prevent concurrent file access errors on Windows

When DownloadTo runs in parallel for the same ref and version, both
processes try to write the same target file, causing "Access Denied"
errors on Windows.

This change refactors the file locking mechanism based on maintainer
feedback:
- Add LockedAtomicWriteFile to internal/fileutil package to encapsulate
  locking logic
- Use the new function for both chart and provenance files
- Lock is cross-process safe and automatically released on process exit
- Files are only written if they don't already exist (avoiding
  duplicate work)

The TestParallelDownloadTo test verifies the fix works correctly.

Fixes #31633

Signed-off-by: Orgad Shaneh <orgad.shaneh@audiocodes.com>

1 Commits (df8757a6c8a36ccf0a4df625ea3207f4e63f784e)