FROM scratch AS ctx
COPY build_files /

FROM ghcr.io/ublue-os/base-nvidia:43

RUN rm -r /opt && mkdir /opt

RUN --mount=type=bind,from=ctx,source=/,target=/ctx \
    --mount=type=cache,dst=/var/cache \
    --mount=type=cache,dst=/var/log \
    --mount=type=tmpfs,dst=/tmp \
    /ctx/01_pre_desktop.sh

ARG DESKTOP_ENVIRONMENT="gnome"

RUN --mount=type=bind,from=ctx,source=/,target=/ctx \
    --mount=type=cache,dst=/var/cache \
    --mount=type=cache,dst=/var/log \
    --mount=type=tmpfs,dst=/tmp \
    /ctx/02_${DESKTOP_ENVIRONMENT}.sh

RUN --mount=type=bind,from=ctx,source=/,target=/ctx \
    --mount=type=cache,dst=/var/cache \
    --mount=type=cache,dst=/var/log \
    --mount=type=tmpfs,dst=/tmp \
    /ctx/03_post_desktop.sh

RUN bootc container lint