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pezkuwi-subxt/polkadot/docker/Dockerfile
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Docker

FROM phusion/baseimage:0.11 as builder
LABEL maintainer "chevdor@gmail.com"
LABEL description="This is the build stage for Polkadot. Here we create the binary."
ARG PROFILE=release
WORKDIR /polkadot
COPY . /polkadot
RUN apt-get update && \
apt-get upgrade -y && \
apt-get install -y cmake pkg-config libssl-dev git clang
RUN curl https://sh.rustup.rs -sSf | sh -s -- -y && \
export PATH=$PATH:$HOME/.cargo/bin && \
scripts/init.sh && \
cargo build --$PROFILE
# ===== SECOND STAGE ======
FROM phusion/baseimage:0.11
LABEL maintainer "chevdor@gmail.com"
LABEL description="This is the 2nd stage: a very small image where we copy the Polkadot binary."
ARG PROFILE=release
COPY --from=builder /polkadot/target/$PROFILE/polkadot /usr/local/bin
RUN mv /usr/share/ca* /tmp && \
rm -rf /usr/share/* && \
mv /tmp/ca-certificates /usr/share/ && \
rm -rf /usr/lib/python* && \
useradd -m -u 1000 -U -s /bin/sh -d /polkadot polkadot && \
mkdir -p /polkadot/.local/share/polkadot && \
chown -R polkadot:polkadot /polkadot/.local && \
ln -s /polkadot/.local/share/polkadot /data && \
rm -rf /usr/bin /usr/sbin
USER polkadot
EXPOSE 30333 9933 9944
VOLUME ["/data"]
CMD ["/usr/local/bin/polkadot"]