JakeBreath
f25526782c
Adds deploy/scheduler-entrypoint.sh to the backend image (entrypoint j621-scheduler) and a scheduler service to the four composes that have a backend. It waits until the database and migrations are ready, runs every job once, then keeps to the intervals: sync_followed_tags + sync_followed_pools every 30 min (J621_SYNC_EVERY) cleanup_similarity hourly (J621_CLEAN_EVERY) refresh_guest_blacklist daily (J621_BLACKLIST_EVERY) It shares the backend image, media volume and env file, so commands see the same library and database; failures are logged and retried next interval. Output goes to docker compose logs scheduler; the frontend-only composes have no backend and therefore no scheduler. Verified against a real stack: the scheduler waited for migrations, ran all four commands on start (follow syncs as anonymous, similarity cleanup, and a guest blacklist refresh that pulled the real 14-tag list from e621), and kept looping. All six composes still validate.
42 lines
1.3 KiB
Plaintext
42 lines
1.3 KiB
Plaintext
# J621-Backend — Django + gunicorn, with migrations applied on start.
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#
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# Build context is the repository root, e.g.:
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# docker build -f deploy/J621-Backend -t j621-backend .
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#
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# Needs MariaDB and Redis (see the compose files). ffmpeg is used for video
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# thumbnails; media/logs live under the mounted volumes.
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# syntax=docker/dockerfile:1
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FROM python:3.14-slim
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# Baked in by the push scripts so the shell's version pill shows the commit
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# even though the image has no .git directory.
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ARG GIT_HASH=unknown
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ENV PYTHONDONTWRITEBYTECODE=1 \
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PYTHONUNBUFFERED=1 \
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GIT_COMMIT_HASH=$GIT_HASH
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WORKDIR /app
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends ffmpeg \
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&& rm -rf /var/lib/apt/lists/*
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COPY backend/requirements.txt ./
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RUN pip install --no-cache-dir -r requirements.txt
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COPY backend/ ./
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COPY deploy/backend-entrypoint.sh /usr/local/bin/j621-entrypoint
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COPY deploy/scheduler-entrypoint.sh /usr/local/bin/j621-scheduler
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RUN chmod +x /usr/local/bin/j621-entrypoint /usr/local/bin/j621-scheduler \
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&& mkdir -p /app/media /app/logs \
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&& python manage.py collectstatic --noinput
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EXPOSE 8000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s \
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CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health')" || exit 1
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ENTRYPOINT ["j621-entrypoint"]
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