mirror of
https://github.com/pezkuwichain/pez-minimal-template.git
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rzadp
31 lines
941 B
Docker
31 lines
941 B
Docker
# This is the build stage for Polkadot. Here we create the binary in a temporary image.
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FROM docker.io/paritytech/ci-linux:production as builder
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WORKDIR /polkadot
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COPY . /polkadot
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RUN cargo build --locked --release
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# This is the 2nd stage: a very small image where we copy the Polkadot binary."
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FROM docker.io/parity/base-bin:latest
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LABEL description="Multistage Docker image for Polkadot: a platform for web3"
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COPY --from=builder /polkadot/target/release/polkadot /usr/local/bin
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RUN useradd -m -u 1000 -U -s /bin/sh -d /polkadot polkadot && \
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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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# unclutter and minimize the attack surface
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rm -rf /usr/bin /usr/sbin && \
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# check if executable works in this container
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/usr/local/bin/polkadot --version
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USER polkadot
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EXPOSE 30333 9933 9944 9615
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VOLUME ["/data"]
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ENTRYPOINT ["/usr/local/bin/polkadot"]
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