54 lines
2.0 KiB
Docker
54 lines
2.0 KiB
Docker
FROM docker.io/library/ubuntu:20.04
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# metadata
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ARG VCS_REF
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ARG BUILD_DATE
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ARG POLKADOT_VERSION
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ARG POLKADOT_GPGKEY=9D4B2B6EB8F97156D19669A9FF0812D491B96798
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ARG GPG_KEYSERVER="keyserver.ubuntu.com"
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LABEL io.parity.image.authors="devops-team@parity.io" \
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io.parity.image.vendor="Parity Technologies" \
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io.parity.image.title="parity/polkadot" \
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io.parity.image.description="Polkadot: a platform for web3. This is the official Parity image with an injected binary." \
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io.parity.image.source="https://github.com/pezkuwichain/pezkuwichain-sdk/blob/${VCS_REF}/docker/dockerfiles/polkadot/polkadot_injected_release.Dockerfile" \
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io.parity.image.revision="${VCS_REF}" \
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io.parity.image.created="${BUILD_DATE}" \
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io.parity.image.documentation="https://github.com/pezkuwichain/pezkuwichain-sdk/"
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# show backtraces
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ENV RUST_BACKTRACE 1
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# install tools and dependencies
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RUN apt-get update && \
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DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
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libssl1.1 \
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ca-certificates \
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gnupg && \
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useradd -m -u 1000 -U -s /bin/sh -d /polkadot polkadot && \
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# add repo's gpg keys and install the published polkadot binary
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gpg --keyserver ${GPG_KEYSERVER} --recv-keys ${POLKADOT_GPGKEY} && \
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gpg --export ${POLKADOT_GPGKEY} > /usr/share/keyrings/parity.gpg && \
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echo 'deb [signed-by=/usr/share/keyrings/parity.gpg] https://releases.parity.io/deb release main' > /etc/apt/sources.list.d/parity.list && \
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apt-get update && \
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apt-get install -y --no-install-recommends polkadot=${POLKADOT_VERSION#?} && \
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# apt cleanup
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apt-get autoremove -y && \
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apt-get clean && \
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rm -rf /var/lib/apt/lists/* ; \
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mkdir -p /data /polkadot/.local/share && \
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chown -R polkadot:polkadot /data && \
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ln -s /data /polkadot/.local/share/polkadot
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USER polkadot
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# check if executable works in this container
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RUN /usr/bin/polkadot --version
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RUN /usr/local/bin/polkadot-execute-worker --version
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RUN /usr/local/bin/polkadot-prepare-worker --version
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EXPOSE 30333 9933 9944
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VOLUME ["/polkadot"]
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ENTRYPOINT ["/usr/bin/polkadot"]
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