FROM docker.io/library/archlinux

ENV container docker

RUN pacman -Syu --noconfirm --needed python3 systemd udev \
    && pacman -Scc --noconfirm

RUN (cd /lib/systemd/system/sysinit.target.wants/; \
     for i in *; do [ $i == systemd-tmpfiles-setup.service ] || rm -f $i; done); \
     rm -f /lib/systemd/system/multi-user.target.wants/*;\
     rm -f /etc/systemd/system/*.wants/*;\
     rm -f /lib/systemd/system/local-fs.target.wants/*; \
     rm -f /lib/systemd/system/sockets.target.wants/*initctl*; \
     rm -f /lib/systemd/system/basic.target.wants/*;\
     rm -f /lib/systemd/system/anaconda.target.wants/*;

# Workaround archlinux not including any non-indo-european locales
# https://gitlab.archlinux.org/archlinux/archlinux-docker/-/issues/59
RUN cp -r /usr/share/i18n/locales/en_US /usr/share/i18n/locales/de_DE;

# Enable passwordless sudo for test_group (created by the user role)
RUN echo '%test_group ALL=(ALL) NOPASSWD: ALL' > /etc/sudoers.d/test_group && \
  chmod 0440 /etc/sudoers.d/test_group

VOLUME ["/sys/fs/cgroup"]

CMD ["/lib/systemd/systemd"]