FROM centos:7
RUN yum install -y centos-release-scl epel-release && \
    yum install -y cmake3 epel-rpm-macros-systemd make devtoolset-9-annobin devtoolset-9-gcc-c++ git perl 'perl(IPC::Cmd)' rpmdevtools rpmlint systemd-rpm-macros && \
    yum clean all
RUN useradd -m -s /bin/bash -U rpmbuild
USER rpmbuild
WORKDIR /home/rpmbuild
RUN rpmdev-setuptree