1 files changed, 103 insertions, 0 deletions
diff --git a/playbooks/common/openshift-cluster/evaluate_groups.yml b/playbooks/common/openshift-cluster/evaluate_groups.yml
new file mode 100644
index 000000000..432a92b49
--- /dev/null
+++ b/playbooks/common/openshift-cluster/evaluate_groups.yml
@@ -0,0 +1,103 @@
+---
+- name: Populate config host groups
+  hosts: localhost
+  connection: local
+  become: no
+  gather_facts: no
+  tasks:
+  - fail:
+      msg: This playbook requires g_etcd_hosts to be set
+    when: g_etcd_hosts is not defined
+
+  - fail:
+      msg: This playbook requires g_master_hosts or g_new_master_hosts to be set
+    when: g_master_hosts is not defined and g_new_master_hosts is not defined
+
+  - fail:
+      msg: This playbook requires g_node_hosts or g_new_node_hosts to be set
+    when: g_node_hosts is not defined and g_new_node_hosts is not defined
+
+  - fail:
+      msg: This playbook requires g_lb_hosts to be set
+    when: g_lb_hosts is not defined
+
+  - fail:
+      msg: This playbook requires g_nfs_hosts to be set
+    when: g_nfs_hosts is not defined
+
+  - fail:
+      msg: The nfs group must be limited to one host
+    when: (groups[g_nfs_hosts] | default([])) | length > 1
+
+  - name: Evaluate oo_masters
+    add_host:
+      name: "{{ item }}"
+      groups: oo_masters
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_master_hosts | union(g_new_master_hosts) | default([]) }}"
+
+  - name: Evaluate oo_etcd_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_etcd_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_etcd_hosts | default([]) }}"
+
+  - name: Evaluate oo_masters_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_masters_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_new_master_hosts | default(g_master_hosts | default([], true), true) }}"
+
+  - name: Evaluate oo_nodes_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_nodes_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_new_node_hosts | default(g_node_hosts | default([], true), true) }}"
+
+  # Skip adding the master to oo_nodes_to_config when g_new_node_hosts is
+  - name: Evaluate oo_nodes_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_nodes_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_master_hosts | default([]) }}"
+    when: g_nodeonmaster | default(false) == true and g_new_node_hosts is not defined
+
+  - name: Evaluate oo_first_etcd
+    add_host:
+      name: "{{ g_etcd_hosts[0] }}"
+      groups: oo_first_etcd
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+    when: g_etcd_hosts|length > 0
+
+  - name: Evaluate oo_first_master
+    add_host:
+      name: "{{ g_master_hosts[0] }}"
+      groups: oo_first_master
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    when: g_master_hosts|length > 0
+
+  - name: Evaluate oo_lb_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_lb_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_lb_hosts | default([]) }}"
+
+  - name: Evaluate oo_nfs_to_config
+    add_host:
+      name: "{{ item }}"
+      groups: oo_nfs_to_config
+      ansible_ssh_user: "{{ g_ssh_user | default(omit) }}"
+      ansible_sudo: "{{ g_sudo | default(omit) }}"
+    with_items: "{{ g_nfs_hosts | default([]) }}"