Add var for pacemaker

Deployments with OOO previously heavily used pacemaker, they now don't.
This is to support both models.

Change-Id: I33eb697c49417d7cc76ef130e0fab57f225b65c7

ansible/browbeat/group_vars/all

@@ -1 +0,0 @@
----

ansible/browbeat/group_vars/all.yml

@@ -0,0 +1,3 @@
+---
+# If Pacemaker is managing services or not
+pacemaker_controlled: false

ansible/browbeat/roles/ceilometer-backend/handlers/main.yml

@@ -6,6 +6,7 @@
 - name: pacemaker default unmanaged
   become: true
   command: pcs property set is-managed-default=false
+  when: pacemaker_controlled
 
 - name: restart ceilometer services
   become: true
@@ -15,6 +16,7 @@
     - openstack-ceilometer-central
     - openstack-ceilometer-collector
     - openstack-ceilometer-notification
+  when: pacemaker_controlled
 
 - name: restart gnocchi services
   become: true
@@ -26,6 +28,7 @@
 - name: pacemaker default managed
   become: true
   command: pcs property set is-managed-default=true
+  when: pacemaker_controlled
 
 - name: pacemaker cleanup ceilometer
   become: true
@@ -35,7 +38,7 @@
     - openstack-ceilometer-central
     - openstack-ceilometer-collector
     - openstack-ceilometer-notification
-  when: inventory_hostname == groups['controller'][0]
+  when: inventory_hostname == groups['controller'][0] and pacemaker_controlled
 
 - name: pacemaker cleanup gnocchi
   become: true
@@ -43,4 +46,4 @@
   with_items:
     - openstack-gnocchi-metricd
     - openstack-gnocchi-statsd
-  when: inventory_hostname == groups['controller'][0]
+  when: inventory_hostname == groups['controller'][0] and pacemaker_controlled

ansible/browbeat/roles/cinder-workers/handlers/main.yml

@@ -9,6 +9,7 @@
   with_items:
     - openstack-cinder-api
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: restart cinder services
   become: true
@@ -22,6 +23,7 @@
   with_items:
     - openstack-cinder-api
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup cinder services
   become: true
@@ -29,3 +31,4 @@
   with_items:
     - openstack-cinder-api
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/keystone-token/handlers/main.yml

@@ -6,6 +6,7 @@
 - name: pacemaker default unmanaged
   become: true
   command: pcs property set is-managed-default=false
+  when: pacemaker_controlled
 
 - name: stop keystone service
   become: true
@@ -25,10 +26,9 @@
 - name: pacemaker default managed
   become: true
   command: pcs property set is-managed-default=true
-  when: "'eventlet' in '{{ keystone_deployment }}'"
+  when: "'eventlet' in '{{ keystone_deployment }}' and pacemaker_controlled"
 
-- name: pacemaker cleanup keystone
   become: true
   command: pcs resource cleanup openstack-keystone
-  when: "'eventlet' in '{{ keystone_deployment }}'"
+  when: "'eventlet' in '{{ keystone_deployment }}' and pacemaker_controlled"
   ignore_errors: true

ansible/browbeat/roles/keystone-workers/handlers/main.yml

@@ -7,6 +7,7 @@
   become: true
   command: pcs property set is-managed-default=false
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: stop keystone eventlet
   become: true
@@ -29,14 +30,16 @@
   # OSP8 and below uncomment, so only pcs managed when keystone in eventlet
   # when: "'eventlet' in '{{ keystone_deployment }}'"
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup keystone
   become: true
   command: pcs resource cleanup openstack-keystone
-  when: "'eventlet' in '{{ keystone_deployment }}'"
+  when: "'eventlet' in '{{ keystone_deployment }}' and pacemaker_controlled"
   ignore_errors: true
 
 - name: cleanup httpd
   become: true
   command: pcs resource cleanup httpd
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/keystone-workers/tasks/main.yml

@@ -105,12 +105,12 @@
     mode: 0644
     backup: true
   with_items:
-    - ip_address: "{{ admin_ip_addr.stdout }}"
+    - ip_address: "{{ admin_ip_addr.stdout | default('') }}"
       interface: "admin"
       processes: "{{ workers }}"
       port: 35357
       threads: "{{ threads }}"
-    - ip_address: "{{ public_ip_addr.stdout }}"
+    - ip_address: "{{ public_ip_addr.stdout | default('') }}"
       interface: "main"
       processes: "{{ workers }}"
       port: 5000
@@ -128,8 +128,8 @@
     line: "Listen {{item}}"
     backup: true
   with_items:
-    - "{{ public_ip_addr.stdout }}:5000"
+    - "{{ public_ip_addr.stdout | default('') }}:5000"
-    - "{{ admin_ip_addr.stdout }}:35357"
+    - "{{ admin_ip_addr.stdout | default('') }}:35357"
   when: "'httpd' in '{{ keystone_deployment }}'"
   notify:
     - pacemaker unmanaged default
@@ -145,8 +145,8 @@
     line: "Listen {{item}}"
     state: absent
   with_items:
-    - "{{ public_ip_addr.stdout }}:5000"
+    - "{{ public_ip_addr.stdout | default('') }}:5000"
-    - "{{ admin_ip_addr.stdout }}:35357"
+    - "{{ admin_ip_addr.stdout | default('') }}:35357"
   when: "'eventlet' in '{{ keystone_deployment }}'"
   notify:
     - pacemaker unmanaged default

ansible/browbeat/roles/neutron-l3/handlers/main.yml

@@ -9,6 +9,8 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled
+
 
 - name: restart neutron services
   service: name={{ item }} state=restarted
@@ -22,6 +24,7 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup neutron services
   command: pcs resource cleanup {{ item }}
@@ -29,3 +32,4 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/neutron-workers/handlers/main.yml

@@ -10,6 +10,7 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: restart neutron services
   become: true
@@ -25,6 +26,7 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup neutron services
   become: true
@@ -33,3 +35,4 @@
     - neutron-server
     - neutron-metadata-agent
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/nova-config/handlers/main.yml

@@ -11,6 +11,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: restart nova services
   become: true
@@ -28,6 +29,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup nova services
   become: true
@@ -37,3 +39,4 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/nova-db/handlers/main.yml

@@ -10,6 +10,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: restart nova services
   service: name={{ item }} state=restarted
@@ -25,6 +26,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup nova services
   command: pcs resource cleanup {{ item }}
@@ -33,3 +35,4 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled

ansible/browbeat/roles/nova-workers/handlers/main.yml

@@ -11,6 +11,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: restart nova services
   become: true
@@ -28,6 +29,7 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled
 
 - name: cleanup nova services
   become: true
@@ -37,3 +39,4 @@
     - openstack-nova-scheduler
     - openstack-nova-conductor
   ignore_errors: true
+  when: pacemaker_controlled