Extract the generic process lifecycle layer (src/process_lifecycle.py)
shared by runtime-owned subprocesses: process identity (pid + boot-bound
start token), identity-bound observation, group and pidfd probes, the
TERM -> verify -> KILL -> verify escalation with re-gating before
escalation, identity-scoped sweeps, and the termination receipt.
Containment, the PTY shell, the Cookbook survivor sweep, the browser
lifecycle, web_tools browser cleanup, kill_process_tree and the startup
reaper consume it while keeping their own ownership semantics.
Safety corrections:
- browser membership and identity are bound in one snapshot; no identity
is recaptured after membership is decided
- web_tools legacy pid-file and profile-match kills signal only verified
identities; browser CLI groups only while their spawn identity verifies
- Cookbook and legacy-tmux descendant capture bind membership to identity
- PTY teardown never signals the server's own process group
- unverifiable processes are reported, never signalled
`_cookbook_kill_session` kills the tmux session, then sweeps /proc for
model servers that survived the SIGHUP. The sweep had no guard, so on
macOS and Windows `os.listdir("/proc")` raised FileNotFoundError after
the kill had already succeeded. The function's outer except turned that
into `{"error": "...No such file or directory: '/proc'", "exit_code": 1}`
and skipped the state write that marks the session stopped — the agent
is told a stop failed that actually worked.
Guard the sweep with a procfs check, the way `_scan_running_model_processes`
already does a few hundred lines up. The root and the check now live in
`core/platform_compat`, which is where OS differences belong and which
makes both branches patchable from a test on either kind of host.
Adds a class-level guard test: the third instance of this defect, and two
of the three were found by reading source rather than by a test.
find_bash() rejected the WindowsApps WSL stub and then probed only %LocalAppData%\Git, so per-user Git for Windows installs (winget / Inno Setup {userpf}) under %LocalAppData%\Programs\Git were never found and the Cookbook reported "needs Git Bash" despite Git being installed.
Add the Programs\Git subfolder to the LocalAppData fallback root.
* fix(platform): add WSL compatibility functions and path translation
fix(cookbook): enhance model scan script to support additional HuggingFace cache paths
fix(hardware): improve cache key generation for remote SSH context
test(tests): add tests for WSL detection and path translation functionality
* fix(cookbook): prefer prebuilt wheels for llama-cpp-python and normalize package aliases
* fix: enable StrictHostKeyChecking in nvidia probe
refactor: consolidate ssh & powershell command execution to utility functions in core module
refactor: consolidate nvidia path candidates in to single variables in core module
tests: add tests for new utility functions
* fix: correct wrong variable name
* feat(platform): add support for Apple Silicon detection in platform compatibility
test(tests): enhance shell_routes tests for Apple Silicon compatibility
* fix issues with missing import
* fix: correct package name in package-lock.json and enhance package installation commands in shell_routes.py and cookbook.js
* feat: add Apfel startup and health checks on macOS
- bootstrap Apfel via Homebrew on arm64 macOS
- start `apfel --serve --port 11435` detached for Odysseus
- verify readiness via `/health`
- clean up the Apfel process on exit or Ctrl+C
* fix: duplicate variable declaration post-merge conflict
- Should fix `node` CI issues.
* fix: issues with the update status of the APFEL dependency.
- fixed by changing the main conditional that determines the update.
* Fix: Remove unnecessary whitespaces and formatting for the model_routes.py file.
* Fix: whitespace issues with the model_routes file
* Fix: Remove unnecessary whitespaces and formatting for the model_routes.py file. Final
* Fix: Fixed updates using PIP for APFEL instead of custom cmd
This commit consolidates all Windows Cookbook background fixes into a single comprehensive commit based on the latest main branch.
Key fixes included:
1. React looksSuccessful Mismatch: Append 'DOWNLOAD_OK' for pip install commands in routes/cookbook_routes.py.
2. Local Windows SSH Wrapper & Log Directory Mismatch: Bypassed ssh wrappers and dynamically selected odysseus-tmux logs for local tasks in static/js/cookbookRunning.js.
3. WSL Bash Filtration: Filtered out the WSL bash stub at C:\Windows\System32\bash.exe in core/platform_compat.py.
4. Drive-Colon Path Normalization: Replaced .as_posix() with git_bash_path() in routes/shell_routes.py and src/bg_jobs.py.
5. GGUF-Only Hardware Fitting: Restructured local Windows recommendations to rank GGUF only in services/hwfit/fit.py.
6. Safe Win32 Process Liveness Probe: Replaced os.kill(pid, 0) with a safe Win32 API probe using GetExitCodeProcess in core/platform_compat.py.
7. Prebuilt llama-cpp-python Wheels: Supply the CPU extra index during compilation failure fallback.
8. Enforce UTF-8 log encoding: Set PYTHONIOENCODING=utf-8 on Windows bootstrap runners.
9. Fix Linux Llama.cpp Build script syntax error in routes/cookbook_helpers.py.
10. Page Reload Status Check: Run sys.executable instead of 'python3' to bypass Microsoft Store execution stubs on local Windows hosts.
11. Llama.cpp serve build bypass: Bypassed cmake compilation checks on local Windows and verified python bindings directly.
12. Serve Command Path Validation: Masked safe GGUF path printf subshells '' inside the serve command validator.
13. CPU Mismatch Diagnostics: Intercepted AVX2-lacking '0xc000001d' (Illegal Instruction) crashes in static/js/cookbook-diagnosis.js and guided users to Ollama.
14. Windows Pytest stability: Fixed stub import leakage in test files.
Alexandre Teixeira