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finrod/Dockerfile
João Pedro Battistella Nadas 53796f3b03 feat: vendor all browser deps into the image (no runtime CDN)
esm.sh's degraded storage backend served an unpinned transitive
@codemirror/view@^6.27.0 range URL as text/plain, which browsers block for
a disallowed MIME type. A failed top-level module import aborts the whole
<script type=module>, so the language/model dropdowns came up empty despite
a healthy backend — and top-level version pinning can't fix a transitive
range.

Add a frontend/ esbuild stage (Node stage in the Dockerfile) that vendors
everything into static/vendor and serve only from there:
- CodeMirror (view/state/commands) bundled into one self-contained ESM file
- cropperjs (+ CSS) copied from npm dist
- Tesseract.js engine + wasm core + Dutch (nld) language pack; OCR assets
  stay lazy (fetched only when a scan runs) and fully local
- Drop vim mode (@replit/codemirror-vim); keep document-level Shift-H/L

Google Fonts remains the only external <link> (degrades gracefully, not in
the failing path). Bump to 0.5.0.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-05 11:59:27 +02:00

42 lines
1.3 KiB
Docker

# syntax=docker/dockerfile:1.7
# Frontend stage: vendor all browser dependencies (CodeMirror, cropperjs,
# Tesseract.js + wasm core + the Dutch language pack) into static/vendor so the
# running container serves everything locally — no esm.sh / CDN at runtime.
# Pinned to the build platform: the output is architecture-neutral browser
# assets, so there's no need to re-run it under emulation for each target arch.
FROM --platform=$BUILDPLATFORM node:22-slim AS frontend
WORKDIR /app/frontend
COPY frontend/package.json frontend/package-lock.json ./
RUN npm ci
COPY frontend/ ./
RUN node build.mjs
# Build stage: install deps into a venv with uv.
FROM ghcr.io/astral-sh/uv:python3.13-bookworm-slim AS builder
ENV UV_LINK_MODE=copy \
UV_COMPILE_BYTECODE=1 \
UV_PROJECT_ENVIRONMENT=/app/.venv
WORKDIR /app
COPY pyproject.toml uv.lock ./
RUN uv sync --frozen --no-dev --no-install-project
# Runtime stage: slim Python, just the venv + app code.
FROM python:3.13-slim-bookworm
ENV PATH="/app/.venv/bin:$PATH" \
PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1
WORKDIR /app
COPY --from=builder /app/.venv /app/.venv
COPY app.py ./
COPY static ./static
COPY --from=frontend /app/static/vendor ./static/vendor
EXPOSE 8000
CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000"]