File Dockerfile of Package opensuse-boot-image

#!BuildTag: opensuse/bootable:%OS_VERSION_ID_SP%
#!BuildTag: opensuse/bootable:latest

ARG BOOTIMGTFROM
FROM $BOOTIMGTFROM

RUN set -euo pipefail; \
    zypper -n in kernel-default libcontainers-common btrfsprogs container-snap tukit perl-Bootloader rsync grub2 systemd NetworkManager dracut; \
    zypper -n clean; \
    rm -rf /var/log/{alternatives.log,lastlog,tallylog,zypper.log,zypp/history,YaST2}