From 7b29dbff7e43e87741476f47df17ad1582b16546 Mon Sep 17 00:00:00 2001 From: "Somhairle H. Marisol" Date: Mon, 21 Sep 2026 00:58:15 +0800 Subject: feat(pipeline): add runnable artifact pipeline increment [Change Nature] - This commit adds the first runnable increment of the F# artifact pipeline: CLI, server, frontend bundle, stage fixture, and tests. It is feature work, not a bug fix. [New Capability] - CLI `run` executes the three-step Blender fixture through the process bridge and writes GLBs, step logs, events, and a manifest; `verify` validates a manifest without Blender. - Server exposes run start, run-scoped SSE, artifact manifest/file routes, and serves the Fable frontend from its build output. - Frontend starts runs, follows run-scoped SSE progress, and links the artifact manifest on completion. [Implementation] - Shared layer holds domain, run state, replay, and artifact contracts; Modeling holds the pipeline, 120s bridge timeout, and result-file protocol; stage/blender/fixture.py owns geometry in Python (bpy owns geometry, F# owns orchestration). - Fable bundle is regenerated into public/ and copied by the server project; solution includes all projects with warnings-as-errors. - README documents build, Fable, server, interpreter/env, fixture limitations, and current verification status. [Impact] - Verified: 40/40 solution tests pass; Release build 0 warnings/errors; real CLI run with bpy 5.0.1 produced 3 GLBs, 3 logs, and a verify-clean manifest; isolated-port server smoke flow succeeded. - Not yet verified: browser end-to-end behavior and production fidelity. Artifacts and caches are gitignored. --- .../2026-09-20-artifact-pipeline-implementation.md | 49 ++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 docs/superpowers/plans/2026-09-20-artifact-pipeline-implementation.md (limited to 'docs/superpowers/plans') diff --git a/docs/superpowers/plans/2026-09-20-artifact-pipeline-implementation.md b/docs/superpowers/plans/2026-09-20-artifact-pipeline-implementation.md new file mode 100644 index 0000000..e1cb4e6 --- /dev/null +++ b/docs/superpowers/plans/2026-09-20-artifact-pipeline-implementation.md @@ -0,0 +1,49 @@ +# Artifact Pipeline Implementation Plan + +> **For agentic workers:** REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (`- [ ]`) syntax for tracking. + +**Goal:** Complete the typed artifact pipeline from the shared contract through the Blender CLI, server SSE, and browser manifest link. + +**Architecture:** Keep `SomhairlesDream.Shared` as the wire contract, put deterministic artifact writing and Blender invocation in `SomhairlesDream.Modeling`, expose it through a thin CLI, and have the ASP.NET server run the same pipeline asynchronously. Preserve the existing replay store and UI path. + +**Tech Stack:** F#/.NET 8, ASP.NET Core minimal APIs, `System.Text.Json`, `System.Diagnostics.Process`, xUnit, Blender Python fixture. + +--- + +### Task 1: Align contracts and lifecycle validation + +**Files:** `src/SomhairlesDream.Shared/Artifact.fs`, `src/SomhairlesDream.Modeling/Definitions.fs`, `src/SomhairlesDream.Server/Store.fs`, and the corresponding Shared/Modeling/Server tests. + +- [ ] Add checkpoint `TotalSteps` and serialize it as flat camel-case JSON. +- [ ] Make design object IDs cumulative snapshots and require completion only after all ordered checkpoints. +- [ ] Verify focused tests and keep legacy `RunStore` behavior unchanged. + +### Task 2: Implement the Blender bridge and CLI + +**Files:** `src/SomhairlesDream.Modeling/BlenderBridge.fs`, `src/SomhairlesDream.Cli/Program.fs`, `stage/blender/fixture.py`, project files, and CLI/Modeling tests. + +- [ ] Add a process bridge using `ProcessStartInfo.ArgumentList`, bounded to 120 seconds, with structured result/error handling, an explicit result file, and retained stdout/stderr logs. +- [ ] Add the deterministic `bpy` fixture with step validation, object custom properties, GLB reimport verification, and optional PNG render. +- [ ] Add CLI `run` and `verify` exit-code behavior and test fake-bridge/argument paths. + +### Task 3: Wire server execution and SSE + +**Files:** `src/SomhairlesDream.Server/Program.fs`, `src/SomhairlesDream.Server/Store.fs`, server project/tests. + +- [ ] Add the Modeling reference and launch the same pipeline in a background task. +- [ ] Implement exact-run start, SSE, manifest, artifact, validation, conflict, and 404 responses. +- [ ] Add one-second stale observation without changing lifecycle status. + +### Task 4: Update browser and solution wiring + +**Files:** `src/SomhairlesDream.Frontend/App.fs`, `public/index.html`, `public/App.js`, and `SomhairlesDream.sln`. + +- [ ] Start a selected run, subscribe to its exact SSE stream, and expose `artifact-manifest-link` only on completion. +- [ ] Preserve replay behavior and the existing `Uint32BufferAttribute` mesh path. +- [ ] Include Modeling and CLI projects in the solution. + +### Task 5: Verify and publish + +- [ ] Run all project tests and builds. +- [ ] Run the real `bpy 5.0.1` integration and CLI verification, then server/browser checks. +- [ ] Review status/diff, commit only scoped project files, publish to the authorized bare repository, and verify `git ls-remote` plus cgit. -- cgit v1.2.3