Files
HartOMat/backend/Dockerfile
T
Hartmut bfd58e3419 fix: media thumbnails, product dimensions, inline 3D viewer, GLB export
Bug A: Media Library thumbnails were gray because <img src> cannot send
JWT auth headers. Added useAuthBlob() hook (fetch + createObjectURL) in
MediaBrowser.tsx. Also fixed publish_asset Celery task to populate
product_id + cad_file_id on MediaAsset for thumbnail fallback resolution.

Bug B: Product dimensions now shown in Product Details card with Ruler
icon and "from CAD" label when cad_mesh_attributes.dimensions_mm exists.

Bug C: Replaced 128×128 CAD thumbnail with InlineCadViewer component.
Queries gltf_geometry MediaAssets, fetches GLB via auth fetch → blob URL
→ Three.js Canvas with OrbitControls. Falls back to thumbnail + "Load 3D
Model" button. Polling when GLB generation is in progress.

Bug D: trimesh was in [cad] optional extra but Dockerfile only installed
[dev]. Changed to pip install -e ".[dev,cad]" — trimesh now available in
backend container, GLB + Colors export works.

Also added bbox extraction (STL-first numpy parsing) in render_step_thumbnail
and admin "Re-extract CAD Metadata" bulk endpoint.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-07 13:27:46 +01:00

36 lines
798 B
Docker

# Stage 0: grab docker CLI + compose plugin
FROM docker:cli AS docker-cli
FROM python:3.11-slim
WORKDIR /app
# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
libpq-dev \
gcc \
libpango-1.0-0 \
libpangoft2-1.0-0 \
libcairo2 \
libgdk-pixbuf-2.0-0 \
libffi-dev \
&& rm -rf /var/lib/apt/lists/*
# Copy docker CLI for worker scaling
COPY --from=docker-cli /usr/local/bin/docker /usr/local/bin/docker
# Install Python dependencies (dev + cad extras: pytest, trimesh, pygltflib)
COPY pyproject.toml .
RUN pip install --no-cache-dir -e ".[dev,cad]"
# Copy app code
COPY . .
# Create upload dirs
RUN mkdir -p uploads/step_files uploads/excel_files uploads/thumbnails
COPY start.sh /start.sh
RUN chmod +x /start.sh
EXPOSE 8000