FROM debian:bullseye-slim

ARG RUST_VERSION=1.60

WORKDIR /bscreensaver

RUN apt-get update && \
    apt-get -y full-upgrade && \
    apt-get -y install curl devscripts && \
    mkdir -p /build

RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y

# Do this first to get our build deps cached.
COPY debian ./debian
RUN apt-get build-dep -y .

# Copy only what we need, to avoid bloating the image with e.g. the target/ dir
COPY async-xcb ./async-xcb
COPY command ./command
COPY dbus-service ./dbus-service
COPY dialog-gtk3 ./dialog-gtk3
COPY locker ./locker
COPY settings ./settings/
COPY systemd ./systemd
COPY util ./util
COPY xcb-xembed ./xcb-xembed
COPY bscreensaver.toml.example Cargo.* Makefile ./

CMD bash