Files
conjurer/docker/compose.librarian.yaml
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

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YAML

# Librarian VM. Run from the repository root:
# cp docker/env/librarian.env.example docker/env/librarian.env # then edit
# docker compose -f docker/compose.librarian.yaml up -d --build
services:
conjurer-librarian:
build:
context: ..
dockerfile: docker/Dockerfile.librarian
image: conjurer-librarian:latest
container_name: conjurer-librarian
restart: unless-stopped
env_file:
- env/librarian.env
ports:
- "5001:5001"
volumes:
# Local DOI chunk database (0_chunk.txt ... N_chunk.txt). Read-only:
# the search workers only read it (open mode "r").
- /srv/librarian/doi:/doi:ro
# Runtime JSON state (cr_results/rr_results/not_in_db/s_results) -
# seeded on first run, persisted here across restarts.
- /srv/librarian/state:/lib_temp_files
# Optional: netrc holding Crossref credentials (or use CONJURER_CROSSREF_MAILTO).
- /srv/librarian/secrets/.netrc:/secrets/.netrc:ro