FROM fedora:40 RUN arch=$([ "$(arch)" = 'aarch64' ] && echo -n 'arm64' || echo -n 'amd64') \ && echo 'install_weak_deps=False' >> /etc/dnf/dnf.conf \ && echo 'assumeyes=True' >> /etc/dnf/dnf.conf \ && sed -i 's/enabled=1/enabled=0/g' /etc/yum.repos.d/fedora-cisco-openh264.repo \ && dnf --refresh upgrade \ && dnf install \ pdns-recursor \ https://github.com/kha7iq/subvars/releases/download/v0.1.5/subvars_${arch}.rpm \ && dnf clean all RUN mkdir -p /etc/pdns-recursor/api.d /run/pdns-recursor \ && chown -R pdns-recursor: /etc/pdns-recursor /run/pdns-recursor COPY recursor.conf.tpl docker-entrypoint.sh / ENV VERSION=5.0 \ PDNS_setuid=pdns-recursor \ PDNS_setgid=pdns-recursor \ PDNS_daemon=no \ PDNS_loglevel=5 EXPOSE 53 53/udp HEALTHCHECK --interval=10s --timeout=10s --retries=3 --start-period=2s CMD ["rec_control", "ping"] ENTRYPOINT [ "/docker-entrypoint.sh" ] CMD [ "/usr/sbin/pdns_recursor" ]