Commit Graph

2 Commits

Author SHA1 Message Date
Ben Hillis
358ab87d40 Add WSLC (WSL Containers) feature (#40366)
WSLC is a container runtime built on the Windows Subsystem for Linux, enabling Windows applications to create and manage Linux containers through a native Windows API surface.

Key components:
- wslc.exe: CLI for managing containers, images, volumes, and networks
  (build, run, stop, inspect, push/pull from registries)
- wslcsession.exe: Per-user Windows service hosting container lifecycle,
  storage management, and networking
- WSLC SDK: C++ and C# client libraries with NuGet packaging for
  programmatic container management
- Container networking: port forwarding, DNS tunneling, virtio
  networking, and HCN integration
- Storage: VHD-backed volumes, virtiofs file sharing, overlayfs layers
- GPU passthrough and device host proxy support

Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
Co-authored-by: 1wizkid <richard.fricks@hotmail.com>
Co-authored-by: AmirMS <104940545+AmelBawa-msft@users.noreply.github.com>
Co-authored-by: beena352 <beenachauhan@microsoft.com>
Co-authored-by: Blue <OneBlue@users.noreply.github.com>
Co-authored-by: Craig Loewen <crloewen@microsoft.com>
Co-authored-by: Darshak Bhatti <47045043+dabhattimsft@users.noreply.github.com>
Co-authored-by: David Bennett <dbenne@microsoft.com>
Co-authored-by: Feng Wang <wang6922@outlook.com>
Co-authored-by: Flor Chacon <14323496+florelis@users.noreply.github.com>
Co-authored-by: John Stephens <johnstep@microsoft.com>
Co-authored-by: JohnMcPMS <johnmcp@microsoft.com>
Co-authored-by: Kevin Vega <40717198+kvega005@users.noreply.github.com>
Co-authored-by: Pooja Trivedi <poojatrivedi@gmail.com>
Co-authored-by: ramesh-ramn <raman.ramesh@gmail.com>
Co-authored-by: Richard Fricks <richfr@microsoft.com>
Co-authored-by: yao-msft <50888816+yao-msft@users.noreply.github.com>
2026-04-30 13:34:43 -07:00
Ben Hillis
b7735bba18 Replace pre-commit hook with CMake-generated clang-format check (#40136)
* Replace pre-commit hook with CMake-generated clang-format check

Replace the old pre-commit hook that shelled out to PowerShell and
never blocked commits (-NoFail) with a CMake-generated hook that
calls clang-format directly on staged C/C++ files.

- Add tools/hooks/pre-commit.in as a CMake template
- CMake resolves the clang-format path at configure time via
  LLVM_INSTALL_DIR, matching the existing FormatSource.ps1.in pattern
- Hook blocks commits on formatting errors, skips gracefully if
  clang-format is not available (cmake not yet run)
- ~5x faster than the old PowerShell approach (~0.5s vs ~2.6s)

* Make pre-commit hook behavior configurable via WSL_PRE_COMMIT_MODE

Add WSL_PRE_COMMIT_MODE CMake cache variable with three modes:
- warn (default): report formatting issues without blocking commit
- error: block commit when formatting issues are found
- fix: auto-format files and re-stage them

Also addresses PR feedback:
- Generate hook into build tree, copy to source tree for out-of-source builds
- Use repo-local tools/clang-format.exe instead of LLVM_INSTALL_DIR path
- Use @ONLY in configure_file to avoid shell variable substitution issues
- Document modes in dev-loop.md and UserConfig.cmake.sample

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: Ben Hillis <benhill@ntdev.microsoft.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-09 13:31:21 -07:00