mirror of
https://github.com/infinite-iroha/touka.git
synced 2026-02-03 00:41:10 +08:00
1d6e7a2633
This commit introduces a new, high-performance, and extensible WebDAV submodule, implemented natively without external dependencies. The submodule includes: - A core WebDAV handler that supports essential methods: PROPFIND, MKCOL, GET, PUT, DELETE, COPY, MOVE, LOCK, and UNLOCK. - An extensible design using a `FileSystem` interface to decouple the protocol logic from the storage backend. - Two `FileSystem` implementations: - `MemFS`: An in-memory, tree-based filesystem for testing and ephemeral storage. It correctly handles path segments like `.` and `..`. - `OSFS`: A secure, OS-based filesystem that interacts with the local disk. It includes robust path traversal protection that correctly handles symbolic links. - A `LockSystem` interface with an in-memory implementation (`MemLock`) to support resource locking (DAV Class 2). It includes a graceful shutdown mechanism to prevent goroutine leaks. - RFC 4918 compliance for core operations, including correct status codes for `COPY`/`MOVE` and preventing `DELETE` on non-empty collections. - Performance optimizations, including the use of `sync.Pool` for object reuse and `sync/atomic` for lock-free field access to reduce GC pressure. - Comprehensive unit tests covering all major functionalities. - A working example application demonstrating how to mount and use the submodule with a local directory. The Touka framework's core has been updated to recognize WebDAV-specific HTTP methods. This implementation addresses numerous points from detailed code reviews, including security vulnerabilities, memory leaks, RFC compliance issues, and path handling bugs. |
||
|---|---|---|
| .. | ||
| memfs.go | ||
| memlock.go | ||
| osfs.go | ||
| webdav.go | ||
| webdav_test.go | ||