Containerfile.openshift+magic

FROM fedora:33
MAINTAINER jskov@jyskebank.dk


LABEL os.updated="2020.06.19"

#----
# Parts from https://github.com/containers/libpod/blob/master/contrib/podmanimage/stable/Dockerfile

RUN useradd podman; yum -y update; yum -y reinstall shadow-utils; yum -y install podman fuse-overlayfs --exclude container-selinux; rm -rf /var/cache /var/log/dnf* /var/log/yum.*

ADD https://raw.githubusercontent.com/containers/libpod/master/contrib/podmanimage/stable/containers.conf /etc/containers/

RUN chmod 644 /etc/containers/containers.conf; sed -i -e 's|^#mount_program|mount_program|g' -e '/additionalimage.*/a "/var/lib/shared",' /etc/containers/storage.conf
RUN mkdir -p /var/lib/shared/overlay-images /var/lib/shared/overlay-layers; touch /var/lib/shared/overlay-images/images.lock; touch /var/lib/shared/overlay-layers/layers.lock

ENV _CONTAINERS_USERNS_CONFIGURED=""

#
#----


RUN mkdir -p /home \
 && chmod a+rwx /home \
 && touch /etc/subgid /etc/subuid \
 && chmod g=u /etc/subgid /etc/subuid /etc/passwd

ENV HOME=/home
ENV USER=builder

WORKDIR $HOME

ADD init.sh $HOME/

# Just keep the container running, allowing "oc rsh" access
CMD ["python3", "-m", "http.server"]