Refactor initialize groups tasks

Two tasks for initializing group names for the byo playbooks was located
in the common folder in the std_include.yml file.  Byo dependencies
should not be in the common folder.  The two tasks have been removed
from common/openshift-cluster/std_include.yml to a new file
byo/openshift-cluster/initialize_groups.yml.  All references where these
tasks were included from either std_include.yml or other various files
have been updated to use the byo initialize_groups.yml.  The methodology
implemented follows the pattern of having groups set up in byo then
calling out to playbooks in common, which are common to all deployments.

playbooks/byo/openshift-cluster/config.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/enable_dnsmasq.yml

@@ -1,26 +1,4 @@
 ---
-- name: Create initial host groups for localhost
-  hosts: localhost
-  connection: local
-  become: no
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
-  - name: Evaluate group l_oo_all_hosts
-    add_host:
-      name: "{{ item }}"
-      groups: l_oo_all_hosts
-    with_items: "{{ g_all_hosts | default([]) }}"
-    changed_when: False
-
-- name: Create initial host groups for all hosts
-  hosts: l_oo_all_hosts
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
+- include: initialize_groups.yml
 
 - include: ../../common/openshift-cluster/enable_dnsmasq.yml

playbooks/byo/openshift-cluster/initialize_groups.yml

@@ -0,0 +1,24 @@
+---
+- name: Create initial host groups for localhost
+  hosts: localhost
+  connection: local
+  become: no
+  gather_facts: no
+  tags:
+  - always
+  tasks:
+  - include_vars: cluster_hosts.yml
+  - name: Evaluate group l_oo_all_hosts
+    add_host:
+      name: "{{ item }}"
+      groups: l_oo_all_hosts
+    with_items: "{{ g_all_hosts | default([]) }}"
+    changed_when: no
+
+- name: Create initial host groups for all hosts
+  hosts: l_oo_all_hosts
+  gather_facts: no
+  tags:
+  - always
+  tasks:
+  - include_vars: cluster_hosts.yml

playbooks/byo/openshift-cluster/openshift-logging.yml

@@ -4,29 +4,7 @@
 # Hosted logging on.  See inventory/byo/hosts.*.example for the
 # currently supported method.
 #
-- name: Create initial host groups for localhost
-  hosts: localhost
-  connection: local
-  become: no
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
-  - name: Evaluate group l_oo_all_hosts
-    add_host:
-      name: "{{ item }}"
-      groups: l_oo_all_hosts
-    with_items: "{{ g_all_hosts | default([]) }}"
-    changed_when: False
-
-- name: Create initial host groups for all hosts
-  hosts: l_oo_all_hosts
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
+- include: initialize_groups.yml
 
 - include: ../../common/openshift-cluster/openshift_logging.yml
   vars:

playbooks/byo/openshift-cluster/redeploy-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-etcd-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-master-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-node-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-openshift-ca.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-registry-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/redeploy-router-certificates.yml

@@ -1,4 +1,8 @@
 ---
+- include: initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-cluster/upgrades/docker/upgrade.yml

@@ -1,27 +1,5 @@
 ---
 # Playbook to upgrade Docker to the max allowable version for an OpenShift cluster.
-- name: Create initial host groups for localhost
-  hosts: localhost
-  connection: local
-  become: no
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../cluster_hosts.yml
-  - name: Evaluate group l_oo_all_hosts
-    add_host:
-      name: "{{ item }}"
-      groups: l_oo_all_hosts
-    with_items: "{{ g_all_hosts | default([]) }}"
-    changed_when: False
-
-- name: Create initial host groups for all hosts
-  hosts: l_oo_all_hosts
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../cluster_hosts.yml
+- include: ../../initialize_groups.yml
 
 - include: ../../../../common/openshift-cluster/upgrades/docker/docker_upgrade.yml

playbooks/byo/openshift-cluster/upgrades/upgrade_etcd.yml

@@ -1,26 +1,4 @@
 ---
-- name: Create initial host groups for localhost
-  hosts: localhost
-  connection: local
-  become: no
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../cluster_hosts.yml
-  - name: Evaluate group l_oo_all_hosts
-    add_host:
-      name: "{{ item }}"
-      groups: l_oo_all_hosts
-    with_items: "{{ g_all_hosts | default([]) }}"
-    changed_when: False
-
-- name: Create initial host groups for all hosts
-  hosts: l_oo_all_hosts
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../cluster_hosts.yml
+- include: ../initialize_groups.yml
 
 - include: ../../../common/openshift-cluster/upgrades/etcd/main.yml

playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade.yml

@@ -2,6 +2,8 @@
 #
 # Full Control Plane + Nodes Upgrade
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_control_plane.yml

@@ -11,6 +11,8 @@
 #
 # You can run the upgrade_nodes.yml playbook after this to upgrade these components separately.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_3/upgrade_nodes.yml

@@ -4,6 +4,8 @@
 #
 # Upgrades nodes only, but requires the control plane to have already been upgraded.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade.yml

@@ -2,6 +2,8 @@
 #
 # Full Control Plane + Nodes Upgrade
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade_control_plane.yml

@@ -11,6 +11,8 @@
 #
 # You can run the upgrade_nodes.yml playbook after this to upgrade these components separately.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_4/upgrade_nodes.yml

@@ -4,6 +4,8 @@
 #
 # Upgrades nodes only, but requires the control plane to have already been upgraded.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_5/upgrade.yml

@@ -2,6 +2,8 @@
 #
 # Full Control Plane + Nodes Upgrade
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_5/upgrade_control_plane.yml

@@ -11,6 +11,8 @@
 #
 # You can run the upgrade_nodes.yml playbook after this to upgrade these components separately.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_5/upgrade_nodes.yml

@@ -4,6 +4,8 @@
 #
 # Upgrades nodes only, but requires the control plane to have already been upgraded.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_6/upgrade.yml

@@ -2,6 +2,8 @@
 #
 # Full Control Plane + Nodes Upgrade
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_6/upgrade_control_plane.yml

@@ -11,6 +11,8 @@
 #
 # You can run the upgrade_nodes.yml playbook after this to upgrade these components separately.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-cluster/upgrades/v3_6/upgrade_nodes.yml

@@ -4,6 +4,8 @@
 #
 # Upgrades nodes only, but requires the control plane to have already been upgraded.
 #
+- include: ../../initialize_groups.yml
+
 - include: ../../../../common/openshift-cluster/upgrades/init.yml
   tags:
   - pre_upgrade

playbooks/byo/openshift-etcd/restart.yml

@@ -1,4 +1,8 @@
 ---
+- include: ../openshift-cluster/initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-master/restart.yml

@@ -1,4 +1,8 @@
 ---
+- include: ../openshift-cluster/initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always

playbooks/byo/openshift-master/scaleup.yml

@@ -1,27 +1,5 @@
 ---
-- name: Create initial host groups for localhost
-  hosts: localhost
-  connection: local
-  become: no
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
-  - name: Evaluate group l_oo_all_hosts
-    add_host:
-      name: "{{ item }}"
-      groups: l_oo_all_hosts
-    with_items: "{{ g_all_hosts | default([]) }}"
-    changed_when: False
-
-- name: Create initial host groups for all hosts
-  hosts: l_oo_all_hosts
-  gather_facts: no
-  tags:
-  - always
-  tasks:
-  - include_vars: ../../byo/openshift-cluster/cluster_hosts.yml
+- include: ../openshift-cluster/initialize_groups.yml
 
 - include: ../../common/openshift-master/scaleup.yml
   vars:

playbooks/byo/openshift-node/restart.yml

@@ -1,4 +1,8 @@
 ---
+- include: ../openshift-cluster/initialize_groups.yml
+  tags:
+  - always
+
 - include: ../../common/openshift-cluster/std_include.yml
   tags:
   - always