Merge pull request #6876 from mgugino-upstream-stage/fix-restart-master-play

Remove master_ha bool checks

playbooks/common/openshift-cluster/upgrades/upgrade_control_plane.yml

@@ -72,8 +72,6 @@
 # support for optional hooks to be defined.
 - name: Upgrade master
   hosts: oo_masters_to_config
-  vars:
-    openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}"
   serial: 1
   roles:
   - openshift_facts

playbooks/openshift-master/private/additional_config.yml

@@ -16,7 +16,6 @@
   vars:
     cockpit_plugins: "{{ osm_cockpit_plugins | default(['cockpit-kubernetes']) }}"
     etcd_urls: "{{ openshift.master.etcd_urls }}"
-    openshift_master_ha: "{{ groups.oo_masters | length > 1 }}"
     omc_cluster_hosts: "{{ groups.oo_masters | join(' ')}}"
   roles:
   - role: openshift_project_request_template

playbooks/openshift-master/private/config.yml

@@ -78,7 +78,6 @@
         console_url: "{{ openshift_master_console_url | default(None) }}"
         console_use_ssl: "{{ openshift_master_console_use_ssl | default(None) }}"
         public_console_url: "{{ openshift_master_public_console_url | default(None) }}"
-        ha: "{{ openshift_master_ha | default(groups.oo_masters | length > 1) }}"
         master_count: "{{ openshift_master_count | default(groups.oo_masters | length) }}"
 
 - name: Inspect state of first master config settings
@@ -166,7 +165,6 @@
   hosts: oo_masters_to_config
   any_errors_fatal: true
   vars:
-    openshift_master_ha: "{{ openshift.master.ha }}"
     openshift_master_count: "{{ openshift.master.master_count }}"
     openshift_master_session_auth_secrets: "{{ hostvars[groups.oo_first_master.0].openshift.master.session_auth_secrets }}"
     openshift_master_session_encryption_secrets: "{{ hostvars[groups.oo_first_master.0].openshift.master.session_encryption_secrets }}"
@@ -186,6 +184,7 @@
   - role: openshift_buildoverrides
   - role: nickhammond.logrotate
   - role: openshift_master
+    openshift_master_ha: "{{ (groups.oo_masters | length > 1) | bool }}"
     openshift_master_hosts: "{{ groups.oo_masters_to_config }}"
     r_openshift_master_clean_install: "{{ hostvars[groups.oo_first_master.0].l_clean_install }}"
     r_openshift_master_etcd3_storage: "{{ hostvars[groups.oo_first_master.0].l_etcd3_enabled }}"

playbooks/openshift-master/private/restart.yml

@@ -3,16 +3,13 @@
 
 - name: Restart masters
   hosts: oo_masters_to_config
-  vars:
-    openshift_master_ha: "{{ groups.oo_masters_to_config | length > 1 }}"
   serial: 1
-  handlers:
-  - import_tasks: ../../../roles/openshift_master/handlers/main.yml
   roles:
   - openshift_facts
   post_tasks:
   - include_tasks: tasks/restart_hosts.yml
     when: openshift_rolling_restart_mode | default('services') == 'system'
-
-  - include_tasks: tasks/restart_services.yml
+  - import_role:
+      name: openshift_master
+      tasks_from: restart.yml
     when: openshift_rolling_restart_mode | default('services') == 'services'

playbooks/openshift-master/private/scaleup.yml

@@ -8,7 +8,6 @@
   - openshift_facts:
       role: master
       local_facts:
-        ha: "{{ openshift_master_ha | default(groups.oo_masters | length > 1) }}"
         master_count: "{{ openshift_master_count | default(groups.oo_masters | length) }}"
   - name: Update master count
     modify_yaml:

playbooks/openshift-master/private/tasks/restart_services.yml

@@ -1,4 +0,0 @@
----
-- import_role:
-    name: openshift_master
-    tasks_from: restart.yml

roles/nuage_master/handlers/main.yaml

@@ -1,9 +1,7 @@
 ---
 - name: restart master api
   systemd: name={{ openshift_service_type }}-master-api state=restarted
-  when: >
-    (openshift_master_ha | bool) and
-    (not master_api_service_status_changed | default(false))
+  when: (not master_api_service_status_changed | default(false))
 
 # TODO: need to fix up ignore_errors here
 # We retry the controllers because the API may not be 100% initialized yet.
@@ -13,7 +11,5 @@
   delay: 5
   register: result
   until: result.rc == 0
-  when: >
-    (openshift_master_ha | bool) and
-    (not master_controllers_service_status_changed | default(false))
+  when: (not master_controllers_service_status_changed | default(false))
   ignore_errors: yes

roles/openshift_master/tasks/main.yml

@@ -227,7 +227,7 @@
 - pause:
     seconds: 15
   when:
-  - openshift.master.ha | bool
+  - openshift_master_ha | bool
 
 - name: Start and enable master api all masters
   systemd:

roles/openshift_master/tasks/restart.yml

@@ -3,7 +3,6 @@
   service:
     name: "{{ openshift_service_type }}-master-api"
     state: restarted
-  when: openshift_master_ha | bool
 - name: Wait for master API to come back online
   wait_for:
     host: "{{ openshift.common.hostname }}"
@@ -11,12 +10,10 @@
     delay: 10
     port: "{{ openshift.master.api_port }}"
     timeout: 600
-  when: openshift_master_ha | bool
-- name: Restart master controllers
-  service:
-    name: "{{ openshift_service_type }}-master-controllers"
-    state: restarted
-  # Ignore errrors since it is possible that type != simple for
-  # pre-3.1.1 installations.
-  ignore_errors: true
-  when: openshift_master_ha | bool
+# We retry the controllers because the API may not be 100% initialized yet.
+- name: restart master controllers
+  command: "systemctl restart {{ openshift_service_type }}-master-controllers"
+  retries: 3
+  delay: 5
+  register: result
+  until: result.rc == 0