unsloth/studio/backend
Daniel Han 6c8b0d146e Studio diffusion (Phase 4) review fixes: sd.cpp installer + engine hardening
- install_sd_cpp_prebuilt: download the release archive with urlopen + an explicit
  timeout + copyfileobj (urlretrieve has no timeout and hangs on a stalled socket);
  extract through a per-member containment check (Zip-Slip guard); expanduser the
  --install-dir so a tilde path is not taken literally; and on Windows CUDA also fetch
  the separately-published cudart runtime DLL archive so sd-cli.exe can start.
- sd_cpp_engine: find_sd_cpp_binary honors UNSLOTH_STUDIO_HOME / STUDIO_HOME like the
  installer, so a custom-root install is discovered without UNSLOTH_SD_CPP_PATH; start
  sd-cli with the parent-death child_popen_kwargs so it is not orphaned on a backend
  crash; reap the SIGKILLed child (proc.wait) so a cancel/timeout does not leave a zombie.
- tests: Zip-Slip rejection, normal extraction, studio-home discovery.
2026-06-29 05:46:45 +00:00
..
assets Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
auth CLI: stop unsloth connect from leaking Studio credentials to unverified servers (#6479) 2026-06-21 21:28:38 -07:00
core Studio diffusion (Phase 4) review fixes: sd.cpp installer + engine hardening 2026-06-29 05:46:45 +00:00
hub Studio: add an Open button to reveal the models folder in the file manager (#6452) 2026-06-19 05:14:58 -07:00
loggers Studio: trim serving-log noise and surface llama-server engine stats (#6377) 2026-06-17 05:37:57 -07:00
models [pre-commit.ci] auto fixes from pre-commit.com hooks 2026-06-25 14:43:45 +00:00
plugins Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
requirements Merge branch 'main' into image-generation 2026-06-24 14:07:59 -03:00
routes Studio diffusion (Phase 2C): NVFP4 text-encoder quant (+ generalise fp8 knob) 2026-06-25 14:42:54 +00:00
state Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
storage feat: implement thread forking functionality with associated database… (#5810) 2026-06-15 14:57:39 +01:00
tests Studio diffusion (Phase 4) review fixes: sd.cpp installer + engine hardening 2026-06-29 05:46:45 +00:00
utils Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
_platform_compat.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
cloudflare_tunnel.py Reap Studio child processes when the parent dies abnormally (#6425) 2026-06-18 05:51:22 -07:00
colab.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
main.py Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
run.py Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
startup_banner.py Tidy verbose Studio launch messages (#6628) 2026-06-24 03:49:19 -07:00