For openSUSE Tumbleweed ARM run the following as root:
zypper addrepo https://download.opensuse.org/repositories/filesystems:ceph/openSUSE_Tumbleweed_ARM/filesystems:ceph.repo
zypper refresh
zypper install rook
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/filesystems:ceph/openSUSE_Tumbleweed/filesystems:ceph.repo
zypper refresh
zypper install rook
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/filesystems:ceph/16.0/filesystems:ceph.repo
zypper refresh
zypper install rook