69 lines
3.5 KiB
Text
69 lines
3.5 KiB
Text
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# Meditate's server image (ADR 0038, step 7). Built from the repository root (the build
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# context), because the workspace's root pubspec and lockfile live there:
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#
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# docker build -f apps/meditate/halkyon_meditate_server/Dockerfile .
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#
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# Todo's server image (apps/todo/halkyon_todo_server/Dockerfile) for Meditate: the same
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# Dart, the same Ubuntu runtime and start command, and beside the server the library's
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# check (bin/check_library.dart, D16), so an operator checks a folder on the host with
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# the image the server runs:
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#
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# docker compose run --rm --no-deps -v /path/to/library:/check:ro \
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# --entrypoint ./bin/check_library meditate-server /check
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# ── Build stage: compile the server and the check to native executables ───────────
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FROM dart:3.13.4 AS build
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WORKDIR /app
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COPY pubspec.yaml pubspec.lock ./
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COPY tool/workspace_only.sh tool/
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COPY apps/meditate/halkyon_meditate_server apps/meditate/halkyon_meditate_server
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COPY packages/halkyon_base_server packages/halkyon_base_server
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COPY packages/halkyon_base_client packages/halkyon_base_client
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COPY packages/halkyon_core packages/halkyon_core
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COPY packages/halkyon_llm packages/halkyon_llm
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COPY packages/halkyon_oidc_server packages/halkyon_oidc_server
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COPY packages/halkyon_oidc_client packages/halkyon_oidc_client
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# The workspace root with only the server and the modules it builds on, as Learn's
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# image has it (the reasons there).
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RUN sh tool/workspace_only.sh apps/meditate/halkyon_meditate_server packages/halkyon_base_server packages/halkyon_base_client packages/halkyon_core packages/halkyon_llm packages/halkyon_oidc_server packages/halkyon_oidc_client
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RUN dart pub get
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WORKDIR /app/apps/meditate/halkyon_meditate_server
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RUN dart build cli --target bin/main.dart --output build
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RUN mv build/bundle/bin/main build/bundle/bin/server
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# The check, built on its own and put beside the server: it reads a folder as the
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# server does, with the same code.
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RUN dart build cli --target bin/check_library.dart --output build-check
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RUN mv build-check/bundle/bin/check_library build/bundle/bin/check_library
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RUN mkdir -p config migrations
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# ── Runtime stage ─────────────────────────────────────────────────────────────────
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# Ubuntu 24.04 as Learn's; CA certificates for outgoing TLS (the operator's
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# assistants, which the module forwards, ADR 0021).
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FROM ubuntu:24.04
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends ca-certificates \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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ENV runmode=production
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ENV serverid=default
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ENV logging=normal
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ENV role=monolith
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COPY --from=build /app/apps/meditate/halkyon_meditate_server/build/bundle/ ./
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COPY --from=build /app/apps/meditate/halkyon_meditate_server/config/ config/
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COPY --from=build /app/apps/meditate/halkyon_meditate_server/migrations/ migrations/
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COPY --from=build /app/apps/meditate/halkyon_meditate_server/lib/src/generated/protocol.yaml lib/src/generated/protocol.yaml
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# No root rights needed: it listens on 8080 and 8082 and writes nothing; the library is
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# read-only (compose.meditate-library.yaml).
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RUN useradd --system --no-create-home --shell /usr/sbin/nologin app
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USER app
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# The API server, and the web server with the library's files (D16) and the register's
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# calls about accounts gone (ADR 0016), the latter on the instance's own network alone.
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EXPOSE 8080 8082
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ENTRYPOINT ["/bin/sh", "-c", "exec ./bin/server --mode=$runmode --server-id=$serverid --logging=$logging --role=$role \"$@\"", "--"]
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CMD []
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