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FROM registry.suse.com/bci/bci-base:latest
ENV AUTH_KEYS=/root/.ssh/authorized_keys
ARG CLIENT_PUBLIC_KEY
ARG ADDITIONAL_PACKAGES
RUN zypper ar --no-gpgcheck http://download.opensuse.org/distribution/leap/15.5/repo/oss/ oss
RUN zypper refresh
RUN true \
&& zypper --non-interactive in openssh-clients openssh-server openscap-utils \
python3 python3-rpm tar gawk\
$ADDITIONAL_PACKAGES \
&& true
RUN true \
&& for key_type in rsa ecdsa; do ssh-keygen -N '' -t $key_type -f /etc/ssh/ssh_host_${key_type}_key; done \
&& mkdir -p /root/.ssh \
&& printf "%s\n" "$CLIENT_PUBLIC_KEY" >> "$AUTH_KEYS" \
&& chmod og-rw /root/.ssh "$AUTH_KEYS" \
&& true
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