serai/orchestration/coins/bitcoin/Dockerfile

57 lines
1.9 KiB
Docker

# Configure Environment
FROM alpine:latest as builder
ENV BITCOIN_VERSION=25.1
WORKDIR /home/bitcoin
RUN apk --no-cache add git gnupg
# Download Bitcoin
RUN wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz \
&& wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/SHA256SUMS \
&& wget https://bitcoincore.org/bin/bitcoin-core-${BITCOIN_VERSION}/SHA256SUMS.asc
# Verify all sigs and check for a valid signature from laanwj -- 71A3
RUN git clone https://github.com/bitcoin-core/guix.sigs && \
cd guix.sigs/builder-keys && \
find . -iname '*.gpg' -exec gpg --import {} \; && \
gpg --verify --status-fd 1 --verify ../../SHA256SUMS.asc ../../SHA256SUMS | grep "^\[GNUPG:\] VALIDSIG.*71A3B16735405025D447E8F274810B012346C9A6"
RUN grep bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz SHA256SUMS | sha256sum -c
# Prepare Image
RUN tar xzvf bitcoin-${BITCOIN_VERSION}-x86_64-linux-gnu.tar.gz
RUN mv bitcoin-${BITCOIN_VERSION}/bin/bitcoind .
# Also build mimalloc
FROM debian:bookworm-slim as mimalloc
RUN apt update && apt upgrade -y && apt install -y gcc g++ make cmake git
RUN git clone https://github.com/microsoft/mimalloc && \
cd mimalloc && \
mkdir -p out/secure && \
cd out/secure && \
cmake -DMI_SECURE=ON ../.. && \
make && \
cp ./libmimalloc-secure.so ../../../libmimalloc.so
# Build the actual image
FROM debian:bookworm-slim as image
COPY --from=mimalloc libmimalloc.so /usr/lib
RUN echo "/usr/lib/libmimalloc.so" >> /etc/ld.so.preload
# Upgrade packages
RUN apt update && apt upgrade -y && apt autoremove -y && apt clean
# Switch to a non-root user
RUN useradd --system --create-home --shell /sbin/nologin bitcoin
USER bitcoin
WORKDIR /home/bitcoin
COPY --from=builder --chown=bitcoin /home/bitcoin/bitcoind /bin
COPY ./scripts /scripts
EXPOSE 8332 8333 18332 18333 18443 18444
# VOLUME ["/home/bitcoin/.bitcoin"]