bvandeusenandClaude Opus 5.5
4c350838b1
Family idea #5105, practice 9 (Scribe #5113). The body cap was already there (MAX_CONTENT_LENGTH, 64 MiB). For timeouts, read from hypercorn 0.18's source: - --keep-alive goes from 600 to 120. It is also the header timeout: hypercorn marks a connection busy only once a whole request has arrived, so a client dribbling headers was allowed ten minutes per connection. 120 stays above Traefik's 90s backend idle timeout, so the proxy never reuses a connection this server just closed. - No --read-timeout, deliberately. It bounds every socket read, including the whole of a streaming download while the client sends nothing, so it would cut off an APK fetched slowly over mobile data. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
73 lines
3.2 KiB
Docker
73 lines
3.2 KiB
Docker
# syntax=docker/dockerfile:1
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# Stage 1: build the Vue frontend (also type-checks via `vue-tsc` in the build script).
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FROM node:22-alpine AS build-frontend
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WORKDIR /build
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COPY frontend/package.json frontend/package-lock.json* ./
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RUN npm ci --quiet
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COPY frontend/ .
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RUN npm run build
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# Stage 2: Python runtime.
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FROM python:3.12-slim AS runtime
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WORKDIR /app
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COPY pyproject.toml .
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COPY src/ src/
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RUN --mount=type=cache,target=/root/.cache/pip \
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pip install .
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# Bake the built SPA into the package's static dir (served by app.py). PYTHONPATH
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# points at /app/src so the runtime imports this source tree (with static/ present),
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# not the pip-installed copy.
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COPY --from=build-frontend /build/dist/ src/inkwell/static/
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COPY alembic.ini .
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COPY alembic/ alembic/
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# The clients this server hands out — the APK and all four desktop bundles. CI
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# fetches the newest published build of each into ./client immediately before this
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# runs (packaging/fetch-clients.sh), so both image tags ship a full set and a
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# `docker compose pull` delivers new ones with no file copying by hand.
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#
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# ~104 MB of this image is that set, almost all of it the AppImage.
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#
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# Fetched by the JOB rather than here on purpose: the releases are private, and a
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# token used inside a build ends up in the build context or a layer.
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#
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# LAST of the COPYs, deliberately: this directory changes on every build, so
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# putting it above the `pip install` layer would invalidate that layer every time.
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#
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# The directory is tracked (client/.keep) so this COPY cannot fail on a tree where
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# that step never ran. An image with no clients — or with some and not others — is
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# a supported state: the server advertises what it has and the web UI hides the
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# rest (client_dist.py).
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COPY client/ src/inkwell/client/
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# The desktop installer, served at /install.sh with this server's own address
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# written into it (installer.py). The SAME script the forge serves raw, copied rather
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# than moved so the operator's documented forge URL keeps working.
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COPY desktop/packaging/install.sh src/inkwell/install.sh
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ENV PYTHONPATH=/app/src
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ARG BUILD_VERSION=dev
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ENV APP_VERSION=$BUILD_VERSION
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EXPOSE 5000
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# Wait for the database, run migrations, then serve. The DB wait keeps a briefly
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# slow/unready database from crash-looping the container. Family convention
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# (rule 82): schema is built by real migrations, never metadata.create_all.
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#
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# Timeouts (family idea #5105, practice 9; read from hypercorn 0.18's source):
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# - `--keep-alive 120` is the idle timeout. It is also the header timeout:
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# hypercorn marks a connection busy only once a whole request has arrived, so a
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# client dribbling headers is still "idle" and is cut off at this. It was 600,
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# ten minutes per held connection. 120 stays above Traefik's 90s idle timeout
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# for backend connections, so the proxy never reuses one this server has just
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# closed (a 502).
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# - No `--read-timeout`, on purpose. It bounds every socket read, including the
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# whole time a download is streaming and the client sends nothing, so it would
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# cut off an APK fetched slowly over mobile data. Bodies are capped instead
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# (MAX_CONTENT_LENGTH in app.py).
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CMD ["sh", "-c", "python -m inkwell.dbwait && alembic upgrade head && hypercorn 'inkwell.app:create_app()' --bind 0.0.0.0:5000 --keep-alive 120"]
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