okd/playbooks/libvirt/openshift-cluster/cluster_hosts.yml

---
g_all_hosts: "{{ groups['tag_clusterid-' ~ cluster_id] | default([])
                 | intersect(groups['tag_environment-' ~ cluster_env] | default([])) }}"

g_etcd_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-etcd'] | default([])) }}"

g_new_etcd_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-new_etcd'] | default([])) }}"

g_lb_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-lb'] | default([])) }}"

g_nfs_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-nfs'] | default([])) }}"

g_glusterfs_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-glusterfs'] | default([])) }}"

g_master_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-master'] | default([])) }}"

g_new_master_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-new-master'] | default([])) }}"

g_node_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-node'] | default([])) }}"

g_new_node_hosts: "{{ g_all_hosts | intersect(groups['tag_host-type-new-node'] | default([])) }}"

g_infra_hosts: "{{ g_node_hosts | intersect(groups['tag_sub-host-type-infra'] | default([])) }}"

g_compute_hosts: "{{ g_node_hosts | intersect(groups['tag_sub-host-type-compute'] | default([])) }}"