Robert Helewka
ba3ab3d855
Remove dedicated static-init service and run collectstatic in the init sidecar instead. Static files baked into the image are copied to /mnt/static for nginx serving on each deployment. Also update MCP and nginx ports and refresh external service hostnames in comments.
103 lines
3.5 KiB
Bash
103 lines
3.5 KiB
Bash
#!/bin/sh
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# Mnemosyne container entrypoint.
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#
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# The same image runs all three processes — the compose service supplies
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# `web`, `mcp`, `worker`, or `migrate` as CMD.
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set -e
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case "$1" in
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web)
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# Django REST API + admin (gunicorn → wsgi).
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exec gunicorn \
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--config /app/docker/gunicorn.conf.py \
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--bind 0.0.0.0:8000 \
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--workers "${GUNICORN_WORKERS:-3}" \
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--access-logfile - \
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--error-logfile - \
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mnemosyne.wsgi:application
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;;
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mcp)
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# FastMCP over Streamable HTTP at /mcp/, mounted by mnemosyne.asgi.
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exec uvicorn \
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--host 0.0.0.0 \
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--port 8001 \
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--workers "${UVICORN_WORKERS:-1}" \
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mnemosyne.asgi:app
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;;
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worker)
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# Celery worker covering embedding + ingest + batch + default queues.
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# In production you may want to split these onto separate worker
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# services for queue-level isolation; one process is fine to start.
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exec celery -A mnemosyne worker \
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--loglevel="${CELERY_LOG_LEVEL:-info}" \
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--queues="${CELERY_QUEUES:-celery,embedding,batch}" \
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--concurrency="${CELERY_CONCURRENCY:-2}"
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;;
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beat)
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# Celery scheduled tasks (only needed if/when periodic jobs are wired).
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exec celery -A mnemosyne beat \
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--loglevel="${CELERY_LOG_LEVEL:-info}"
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;;
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migrate)
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# One-shot DB migration runner — invoke before bringing services up
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# for the first time or after a deploy.
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exec python manage.py migrate --noinput
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;;
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setup)
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# One-shot init — Neo4j indexes + library_type seed data. Run this
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# manually after the system embedding model has been configured in the
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# admin (setup_neo4j_indexes reads vector dimensions from that row).
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python manage.py setup_neo4j_indexes
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python manage.py load_library_types
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;;
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init)
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# Bundled one-shot init run by the `init` sidecar on every
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# `docker compose up`. Idempotent: re-runs are no-ops unless migrations
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# or library_type defaults need to change. A non-zero exit here blocks
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# `app`, `mcp`, and `worker` from starting.
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#
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# collectstatic copies the static files baked into the image at build
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# time (/app/staticfiles) into STATIC_ROOT (/mnt/static), which nginx
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# serves directly. --clear removes any stale files from the previous
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# deploy before copying, so deleted assets don't linger.
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#
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# Neo4j vector-index creation is *deliberately not* bundled here. That
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# command (``setup_neo4j_indexes``) requires a system embedding model
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# with a configured ``vector_dimensions`` value, and that model is
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# data an operator configures through the Django admin after first
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# boot. On a fresh stack there is no such row yet, so blocking the
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# whole stack on it would make the admin unreachable — a chicken-and-
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# egg. Operator bootstrap flow:
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#
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# 1. docker compose up # init sidecar: migrate + collectstatic + load_library_types
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# 2. browse to admin, configure system embedding model
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# 3. docker compose exec app python manage.py setup_neo4j_indexes
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#
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# Until step 3 runs, vector search will return empty results — the
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# readiness check in library/apps.py logs a warning when indexes are
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# missing so this is visible, not silent.
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set -e
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python manage.py migrate --noinput
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python manage.py collectstatic --noinput --clear
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python manage.py load_library_types
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;;
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shell)
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# Drop into the management shell for ad-hoc work.
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exec python manage.py shell
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;;
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*)
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# Fall through: run whatever was passed (e.g. `manage.py <cmd>`).
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exec "$@"
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;;
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esac
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