stable-diffusion-webui/docs/milestones/M01/M01_summary.md

M01 Summary — CI Truthfulness & Guardrails

Milestone: M01
Branch: m01-ci-truthfulness
Status: In Progress (stub iteration)

---

Accomplished

Item	Status
Same-repo PR CI	✓ Removed skip condition
CLIP/pkg_resources fix	✓ --no-build-isolation in launch_utils
--skip-prepare-environment	✓ CI uses deterministic bootstrap
--exit handling	✓ Early exit when skip-prepare + --exit
Install runtime deps	✓ torch, clip, open_clip, requirements_versions
pip-audit	✓ Non-blocking
SHA-pinned actions	✓
.gitattributes	✓
Smoke step	✓
Coverage threshold	✓ --cov-fail-under=60
Stub repositories	✓ scripts/dev/create_stub_repos.py

---

Remaining Blocker

Server startup fails due to deep import chain from ldm and sgm packages.

With --skip-prepare-environment, no repos are cloned. The app expects repositories/ to exist and imports from them at runtime.

Solution: Stub repositories (deterministic, no network).

Progress: Iterative stub addition. Each CI run reveals one more missing import. Stubs added so far:

• paths.py assertion (ddpm.py)
• LatentDiffusion, LatentDepth2ImageDiffusion
• ldm.util.default
• ldm.modules.attention, diffusionmodules (model, openaimodel), midas, distributions
• ldm.models.diffusion.ddim
• sgm.modules.encoders, attention, diffusionmodules
• sgm.models.diffusion (DiffusionEngine)
• sgm.modules.diffusionmodules.denoiser_scaling, discretizer
• sgm.modules.GeneralConditioner, openaimodel
• k_diffusion (utils, external, sampling)

Fix applied: Dynamic stub module (MetaPathFinder) for ldm and sgm.

---

CI Flow (Current)

install deps → pip-audit → create stub repositories → setup env → smoke → start server → pytest → coverage

---

Definition of Done (Status)

• CI runs on push and pull_request
• Linter: PASS
• Tests: PASS (blocked: server startup)
• Coverage threshold enforced
• pip-audit runs
• All actions pinned to SHAs
• .gitattributes present
• docs/serena.md updated (when M01 closes)

---

When M01 Closes

1. Stub iteration completes (server starts, pytest passes)
2. Update docs/serena.md ledger
3. Generate M01_audit.md
4. Merge m01-ci-truthfulness
5. Tag milestone