# syntax=docker/dockerfile:1
ARG BASE_IMAGE=docker.io/almalinux:9

FROM ${BASE_IMAGE} AS image
ARG DISTRO=alma9
COPY distros/${DISTRO}/ /tmp/distro/
RUN set -eux; \
    . /tmp/distro/distro.env; \
    rm -f /etc/yum.repos.d/*.repo; \
    curl -fsSL -o /tmp/ca.rpm "$CA_RPM_URL"; \
    echo "$CA_RPM_SHA256  /tmp/ca.rpm" | sha256sum -c -; \
    rpm -i /tmp/ca.rpm; \
    cp /tmp/distro/yum.repos.d/*.repo /etc/yum.repos.d/; \
    dnf makecache; \
    dnf update -y; \
    dnf install -y $PACKAGES; \
    dnf clean all; \
    rm -rf /var/cache/dnf /tmp/ca.rpm /tmp/distro
CMD ["/bin/bash"]

# Built only via `--target test`; assertions run as a build step so a broken image
# fails the build, with no docker daemon needed in CI.
FROM image AS test
ARG DISTRO=alma9
COPY distros/${DISTRO}/distro.env test.sh /tmp/test/
RUN cd /tmp/test && ./test.sh

FROM image AS final