Files
gig-line/Docs/Architecture/07_deployment_view.md
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zwitschi 1b722048ce fix(tools): importers clear the read-only LFS bit before saving; docs refresh
0.1.3 packaging and setup fixes from what 0.1.x actually exposed.

- New Tools/ue_common.py: make_writable() clears the read-only bit an LFS .umap
  checks out with (save_map() otherwise returns False silently and the staged actor
  is lost) and require_saved() makes that failure visible. ue_hero_facade_import and
  ue_import_north_buildings now call it; the map builders already did. Verified from
  a forced 0o444 map: chmod logged, save_map True, exit 0.
- Docs/build.md: pipeline table now lists the seven site FBXs plus frontage, north,
  hero and map steps and the shared FBX preset; packaging archive corrected to
  Builds/GigLineQA; packaged-log location and -qaselftest usage documented; new
  'Traps that cost real time in 0.1.x' table (read-only save, hero --out is the FBX,
  MPFB add-on path, shot actor quitting under QA, null-RHI trace trap).
- Docs/setup.md: fresh-checkout build marked verified 2026-11-08 and the blocker
  closed; new optional-keys section for OPENROUTER_API_KEY and MAPBOX_ACCESS_TOKEN
  (gitignored .env, not needed by build/tests/release).
- Docs/Architecture 07 + architecture.md: build-output path corrected, marked
  outside the repository.
- 5 new tests for ue_common (54 total).
2026-11-08 18:50:37 +01:00

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Markdown

# Deployment View
## Infrastructure Level 1 — Development Workstation
| Node | Specification |
| --- | --- |
| Dev workstation | Bazzite Linux 45 (Fedora 45 base, immutable ostree), Ryzen 7 7700X, 64 GB RAM, RTX 5070 Ti 16 GB, Vulkan RHI |
| Engine install | `/run/media/system/DATA/Engines/UE_5.8.4` (73 GiB, external to repo) |
| Project repo | `/run/media/system/DATA/Documents/06-games/gig-line` (Git + LFS, remote at `git.allucanget.biz`) |
| Build output | `/run/media/system/DATA/Builds/GigLineQA/Linux` (packaged Development build, ~1.1 GiB; outside the repository) |
Motivation
Single-machine development. No build farm, no CI pipeline yet. The engine, toolchain, and GPU are all on the same host.
Quality and Performance Features
- Vulkan RHI on RTX 5070 Ti, open kernel module driver 615.78.08.
- System clang 23.1.4 (no bundled engine clang) compiles game code.
- Build time: ~90 s incremental, ~5 min clean for the editor target.
Mapping of Building Blocks to Infrastructure
| Building Block | Infrastructure Element |
| --- | --- |
| Gameplay (C++) | Dev workstation — compiled to `libUnrealEditor-GigLine.so`, loaded by engine |
| Site + Façades (UE content) | Dev workstation — `.uasset`/`.umap` in `Game/GigLine/Content/` |
| Art Pipeline (Python/Blender) | Dev workstation — headless Blender 5.2 Flatpak, Python 3.14.8 |
| QA & Review | Dev workstation — game run in `-game` mode, PNGs to `Screenshots/` |
| Git remote | `git.allucanget.biz` — Gitea instance, LFS-enabled |
## Infrastructure Level 2 — Packaged Build
| Element | Detail |
| --- | --- |
| Linux packaged build | Development config, ~1.1 GiB. Contains engine binaries, game module, cooked content, no editor. |
| Run command | `./GigLine.sh -windowed -ResX=2560 -ResY=1440` |
No server infrastructure. The game is a standalone executable.