FROM rust:latest

RUN apt-get update
RUN apt-get install -y clang cmake

RUN cargo install electrs

RUN adduser --disabled-login --system --shell /bin/false --uid 1000 user

USER user
WORKDIR /home/user

# Electrum RPC
EXPOSE 50001

# Prometheus monitoring
EXPOSE 4224

STOPSIGNAL SIGINT

CMD ["electrs", "-vvvv", "--timestamp"]