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conjurer/docker/Dockerfile.librarian
T
Michal Tuszowski fd6427a282 librarian: mount + seed runtime JSON state under /lib_temp_files
(Re-applied cleanly on top of main: PR #18 was rebase-merged, so the branch
that became #19 conflicted on the already-landed commits. This carries ONLY
the librarian state fix - the sole content difference between that branch
and main - so nothing else is touched or lost.)

The worker threads open cr_results/rr_results/not_in_db/s_results.json in
place ('r+'), crashing with FileNotFoundError in a fresh container. New
conjurer_librarian/lib_paths.py resolves all four under a persistent dir
(CONJURER_LIBRARIAN_STATE_DIR, default /lib_temp_files) and seeds missing
ones with '{}' on import; shared by conjurer_librarian.py and scrape_bot.py
(no circular import). ndb_database/database initialised to {} before load so
a corrupt persisted file degrades to empty instead of NameError. search_bot
/search_bot2 open the DOI DB 'r' not 'r+' so /doi can stay read-only. Docker:
STATE_DIR env + VOLUME, compose mounts /srv/librarian/state:/lib_temp_files.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-09 13:40:13 +02:00

31 lines
1.0 KiB
Docker

# Conjurer librarian (Crossref search + local DOI database lookup).
# Build from the repository root:
# docker build -f docker/Dockerfile.librarian -t conjurer-librarian .
FROM python:3.11-slim
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY conjurer_librarian/requirements_librarian.txt ./
RUN pip install --no-cache-dir --upgrade pip \
&& pip install --no-cache-dir -r requirements_librarian.txt requests
COPY conjurer_librarian/ ./
ENV PYTHONUNBUFFERED=1 \
CONJURER_LIBRARIAN_HOST=0.0.0.0 \
CONJURER_LIBRARIAN_PORT=5001 \
CONJURER_LIBRARIAN_DB_PATH=/doi/ \
CONJURER_LIBRARIAN_STATE_DIR=/lib_temp_files
# /doi = the local DOI chunk database (large, read-only).
# /lib_temp_files = runtime JSON state (cr_results/rr_results/not_in_db/
# s_results) - seeded on first run, persisted across restarts.
VOLUME ["/doi", "/lib_temp_files"]
EXPOSE 5001
CMD ["python", "conjurer_librarian.py"]