+ upgrade_tasks:
+ - name: Check if tacker is deployed
+ command: systemctl is-enabled openstack-tacker-server
+ tags: common
+ ignore_errors: True
+ register: tacker_enabled
+ - name: "PreUpgrade step0,validation: Check service openstack-tacker-server is running"
+ shell: /usr/bin/systemctl show 'openstack-tacker-server' --property ActiveState | grep '\bactive\b'
+ when: tacker_enabled.rc == 0
+ tags: step0,validation
+ - name: Stop tacker service
+ tags: step1
+ when: tacker_enabled.rc == 0
+ service: name=openstack-tacker-server state=stopped
+ - name: Install openstack-tacker package if it was disabled
+ tags: step3
+ yum: name=openstack-tacker state=latest
+ when: tacker_enabled.rc != 0