mirror of
https://github.com/simplex-chat/simplex-chat.git
synced 2026-09-02 11:24:18 +00:00
sh
a99541d0fe
* scripts: add chat relay docker setup * docs: add docker setup to chat relay guide * scripts: bump relay ref and add RTS options * scripts: reduce comments in relay setup * scripts: increase relay pool and queue size * scripts: add relay metrics exporter * docs: trim docker section in chat relay guide * scripts: bump cabal for hackage key rotation * scripts: retry cabal update on mirror failure * scripts: split cabal update into its own layer * scripts: allow setting relay address server * docs: adjust systemd service limits * docs: mention docker volume full path
71 lines
2.8 KiB
Docker
71 lines
2.8 KiB
Docker
# syntax=docker/dockerfile:1
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ARG CHAT_REF=88df79d1e26921c7d1835fc8484fade596356fb6
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ARG GHC=9.6.3
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# 3.10.1.0 predates the Hackage root key rotation and fails `cabal update`.
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ARG CABAL=3.10.2.0
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# ---- build ----------------------------------------------------------------
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FROM ubuntu:22.04 AS build
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ARG GHC
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ARG CABAL
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ENV DEBIAN_FRONTEND=noninteractive \
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PATH="/root/.cabal/bin:/root/.ghcup/bin:$PATH"
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates curl git build-essential \
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libpq-dev libgmp3-dev zlib1g-dev libnuma-dev libssl-dev \
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llvm-12 llvm-12-dev \
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&& rm -rf /var/lib/apt/lists/*
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RUN curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org \
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| BOOTSTRAP_HASKELL_NONINTERACTIVE=1 \
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BOOTSTRAP_HASKELL_GHC_VERSION="${GHC}" \
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BOOTSTRAP_HASKELL_CABAL_VERSION="${CABAL}" sh \
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&& ghcup set ghc "${GHC}" \
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&& ghcup set cabal "${CABAL}"
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# Kept out of the layer above so that a failure here does not reinstall GHC.
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# Retried because a failed fetch falls back to the mirrors in Hackage's
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# mirrors.json, which are dead, and the last one aborts the build.
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RUN cabal update || { sleep 5; cabal update; } || { sleep 20; cabal update; }
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# Declared after the toolchain layers so that changing the ref does not rebuild
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# them. Unlike `clone --branch`, this form also accepts a commit hash.
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ARG CHAT_REF
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WORKDIR /project
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RUN git init -q . \
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&& git remote add origin https://github.com/simplex-chat/simplex-chat \
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&& git fetch -q --depth 1 origin "${CHAT_REF}" \
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&& git checkout -q FETCH_HEAD
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# The cache mounts keep compiled dependencies across ref changes.
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RUN --mount=type=cache,target=/root/.cabal/store,sharing=locked \
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--mount=type=cache,target=/project/dist-newstyle,sharing=locked \
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cp scripts/cabal.project.local.linux cabal.project.local \
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&& cabal build -fclient_postgres exe:simplex-chat \
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&& bin=$(find dist-newstyle -name simplex-chat -type f -executable | head -n1) \
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&& install -m 0755 "$bin" /simplex-chat-relay \
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&& strip /simplex-chat-relay
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# ---- runtime --------------------------------------------------------------
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FROM debian:stable-slim AS runtime
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# The binary is dynamically linked, so it needs these libraries at runtime.
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RUN apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates python3 \
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libpq5 libgmp10 libssl3 zlib1g libnuma1 libffi8 \
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&& rm -rf /var/lib/apt/lists/* \
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&& useradd -m -u 1000 relay
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COPY --from=build /simplex-chat-relay /usr/local/bin/simplex-chat-relay
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COPY entrypoint.py /usr/local/bin/entrypoint.py
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# Bind-mounted host directories must be writable by this UID.
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USER relay
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# The relay shuts down cleanly on SIGINT, not SIGTERM.
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STOPSIGNAL SIGINT
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ENTRYPOINT ["python3", "/usr/local/bin/entrypoint.py"]
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