davideandClaude Sonnet 5.5
c2dcff5cc8
docker-entrypoint.sh uses the given SSL_CERTFILE/SSL_KEYFILE, or the certificate in the electrumx-ssl volume, and generates a self-signed one (10 years) only when none exists, never overwriting it, as clients pin it. It also sets SERVICES (tcp 50001 + ssl 50002). SSL is on by default. Documented in README.md and DEPLOY.md. Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
57 lines
2.0 KiB
Docker
57 lines
2.0 KiB
Docker
# plm-electrumx: ElectrumX server for Palladium, with RocksDB, built from this source tree.
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#
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# docker compose up -d --build (see docker-compose.yml and README.md)
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#
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# Runs on the "palladium" network of the Palladium node container and reaches it as palladiumd:2332.
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FROM python:3.14-trixie AS builder
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WORKDIR /usr/src/app
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# the libs needed by rocksdb (including development headers)
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RUN apt-get update \
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&& apt-get -y --no-install-recommends install \
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build-essential \
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librocksdb-dev \
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pkg-config \
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&& rm -rf /var/lib/apt/lists/*
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COPY pyproject.toml README.md LICENCE MANIFEST.in ./
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COPY src ./src
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RUN python -m venv venv \
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&& venv/bin/pip install --no-cache-dir ".[rocksdb]"
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FROM python:3.14-slim-trixie
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# the libs needed by rocksdb (no development headers or statics), and openssl to generate the SSL certificate
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RUN apt-get update && apt-get -y --no-install-recommends install librocksdb9.10 openssl && rm -rf /var/lib/apt/lists/*
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ENV COIN=Palladium
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ENV NET=mainnet
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ENV DB_ENGINE=rocksdb
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ENV DB_DIRECTORY=/var/lib/electrumx
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# SERVICES is set by docker-entrypoint.sh (tcp://:50001 and, with SSL, ssl://:50002), see there for the SSL settings.
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# set at run time, see docker-compose.yml:
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#ENV DAEMON_URL="http://user:password@palladiumd:2332/"
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#ENV CACHE_MB=2000
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#ENV REPORT_SERVICES=tcp://example.com:50001
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WORKDIR /usr/src/app
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COPY --from=builder /usr/src/app/venv ./venv
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COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
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# the data directories are created here so that empty volumes are owned by the electrumx user
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RUN useradd --create-home --uid 1000 electrumx \
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&& mkdir -p "$DB_DIRECTORY" /var/lib/electrumx-ssl \
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&& chown electrumx:electrumx "$DB_DIRECTORY" /var/lib/electrumx-ssl
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USER electrumx
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VOLUME /var/lib/electrumx
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VOLUME /var/lib/electrumx-ssl
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# 50001: Electrum protocol over TCP, 50002: over SSL.
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EXPOSE 50001 50002
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ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
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CMD ["/usr/src/app/venv/bin/electrumx_server"]
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