* filer.meta.backup: add -excludePaths flag to skip paths from backup
Add a new -excludePaths flag that accepts comma-separated path prefixes
to exclude from backup operations. This enables selective backup when
certain directories (e.g., legacy buckets) should be skipped.
Usage:
weed filer.meta.backup -filerDir=/buckets -excludePaths=/buckets/legacy1,/buckets/legacy2 -config=backup.toml
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Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* filer.meta.backup: address code review feedback for -excludePaths
Fixes based on CodeRabbit and Gemini review:
- Cache parsed exclude paths in struct (performance)
- TrimSpace and skip empty entries (handles "a,,b" and "a, b")
- Add trailing slash for directory boundary matching (prevents
/buckets/legacy matching /buckets/legacy_backup)
- Validate paths start with '/' and warn if not
- Log excluded paths at startup for debugging
- Fix rename handling: check both old and new paths, handle all
four combinations correctly
- Add docstring to shouldExclude()
- Update UsageLine and Long description with new flag
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* filer.meta.backup: address nitpick feedback
- Clarify directory boundary matching behavior in help text
- Add warning when root path '/' is excluded (would exclude everything)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* includePrefixes and excludePrefixes
---------
Co-authored-by: C Shaw <cliffshaw@users.noreply.github.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Chris Lu <chris.lu@gmail.com>
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