From d1fb8def27fdd90964bc0522c8d0a962ddb914fe Mon Sep 17 00:00:00 2001
From: Jan Chaloupka <jchaloup@redhat.com>
Date: Mon, 23 Oct 2017 16:17:58 +0200
Subject: Check if the master service is non-ha or not

---
 .../upgrades/pre/verify_control_plane_running.yml  | 37 +++++++++++++++-------
 1 file changed, 25 insertions(+), 12 deletions(-)

(limited to 'playbooks/common')

diff --git a/playbooks/common/openshift-cluster/upgrades/pre/verify_control_plane_running.yml b/playbooks/common/openshift-cluster/upgrades/pre/verify_control_plane_running.yml
index 45022cd61..6a5bc24f7 100644
--- a/playbooks/common/openshift-cluster/upgrades/pre/verify_control_plane_running.yml
+++ b/playbooks/common/openshift-cluster/upgrades/pre/verify_control_plane_running.yml
@@ -9,16 +9,29 @@
       local_facts:
         ha: "{{ groups.oo_masters_to_config | length > 1 }}"
 
-  - name: Ensure HA Master is running
-    service:
-      name: "{{ openshift.common.service_type }}-master-api"
-      state: started
-      enabled: yes
-    when: openshift.common.is_containerized | bool
+  - when: openshift.common.is_containerized | bool
+    block:
+    - set_fact:
+        master_services:
+        - "{{ openshift.common.service_type }}-master"
 
-  - name: Ensure HA Master is running
-    service:
-      name: "{{ openshift.common.service_type }}-master-controllers"
-      state: started
-      enabled: yes
-    when: openshift.common.is_containerized | bool
+    # In case of the non-ha to ha upgrade.
+    - name: Check if the {{ openshift.common.service_type }}-master-api.service exists
+      command: >
+        systemctl list-units {{ openshift.common.service_type }}-master-api.service --no-legend
+      register: master_api_service_status
+
+    - set_fact:
+        master_services:
+        - "{{ openshift.common.service_type }}-master-api"
+        - "{{ openshift.common.service_type }}-master-controllers"
+      when:
+      - master_api_service_status.stdout_lines | length > 0
+      - (openshift.common.service_type + '-master-api.service') in master_api_service_status.stdout_lines[0]
+
+    - name: Ensure Master is running
+      service:
+        name: "{{ item }}"
+        state: started
+        enabled: yes
+      with_items: "{{ master_services }}"
-- 
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