def mon_relation(): bootstrap_key = relation_get('osd_bootstrap_key') upgrade_key = relation_get('osd_upgrade_key') if get_fsid() and get_auth() and bootstrap_key: log('mon has provided conf- scanning disks') emit_cephconf() ceph.import_osd_bootstrap_key(bootstrap_key) ceph.import_osd_upgrade_key(upgrade_key) prepare_disks_and_activate() else: log('mon cluster has not yet provided conf')