woggioni
e9ddb82e9a
Multiplayer scopone scientifico backend on the kaya framework:
- OIDC login (kaya-oidc), session-backed WebSocket auth
- Pure rules engine (forced captures, scopa, primiera scoring) with
full-match simulation tests
- Live game state in Redis (JSON + TTL, join codes, per-game locks,
pub/sub state push); in-memory fallback for tests
- WebSocket /ws/games/{id} for real-time play; REST lobby endpoints
(create/join/snapshot) with hidden-hand views
- Finished matches persisted to Postgres (Tortoise + aerich) for match
history and leaderboard endpoints
- Docker Compose stack: postgres, redis, mock-oauth2-server, db-migrate, app
- 45 tests passing; mypy clean
61 lines
2.2 KiB
Docker
61 lines
2.2 KiB
Docker
# syntax=docker/dockerfile:1
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# Multi-stage production build for the scopa app on the kaya framework.
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# Base: alpine:3.24 (python3 = 3.14). Deps come from the kaya Gitea registry
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# (primary) with PyPI as fallback. All binary deps (asyncpg, cryptography,
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# granian) ship musllinux wheels, so no compiler is strictly required;
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# build-base + python3-dev are kept in the builder only as a safety net and
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# are discarded in the runtime image.
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#
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# apk and pip both use BuildKit cache mounts (type=cache): the package
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# caches persist in the builder's cache across builds instead of being
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# re-downloaded, and never land in the image layers. Requires BuildKit
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# (default for `docker build` / `docker buildx` on modern daemons).
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# --- Builder ---------------------------------------------------------------
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FROM alpine:3.24 AS builder
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RUN --mount=type=cache,target=/var/cache/apk \
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apk add python3 py3-pip build-base python3-dev
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WORKDIR /build
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COPY pyproject.toml README.md requirements.txt ./
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COPY src/ ./src/
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# aerich migration files are a release artifact: the db-migrate compose
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# service runs `aerich upgrade` from this image before the app starts.
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COPY migrations/ ./migrations/
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RUN --mount=type=cache,target=/root/.cache/pip \
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python3 -m venv /opt/venv \
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&& /opt/venv/bin/pip install --upgrade pip \
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&& /opt/venv/bin/pip install -r requirements.txt .
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# --- Runtime ---------------------------------------------------------------
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FROM alpine:3.24
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RUN --mount=type=cache,target=/var/cache/apk \
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apk add python3 ca-certificates tzdata \
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&& addgroup -S app && adduser -S -G app app
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COPY --from=builder /opt/venv /opt/venv
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COPY --from=builder /build/migrations /app/migrations
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# aerich reads [tool.aerich] from pyproject.toml (its default config file);
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# the db-migrate compose service runs `aerich upgrade` with working_dir=/app.
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COPY --from=builder /build/pyproject.toml /app/pyproject.toml
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ENV PATH="/opt/venv/bin:$PATH" \
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PYTHONUNBUFFERED=1 \
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PYTHONDONTWRITEBYTECODE=1 \
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GRANIAN_HOST=0.0.0.0 \
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GRANIAN_PORT=8080 \
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GRANIAN_INTERFACE=rsgi
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USER app
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EXPOSE 8080
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HEALTHCHECK --interval=30s --timeout=3s --start-period=10s \
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CMD wget -q -O- http://127.0.0.1:8080/api/health || exit 1
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CMD ["granian", "scopa.app:app"]
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