Add drain retries after 60 second delay

playbooks/common/openshift-cluster/upgrades/docker/docker_upgrade.yml

@@ -55,6 +55,10 @@
       {{ openshift.common.admin_binary }} drain {{ openshift.node.nodename }} --force --delete-local-data --ignore-daemonsets
     delegate_to: "{{ groups.oo_first_master.0 }}"
     when: l_docker_upgrade is defined and l_docker_upgrade | bool and inventory_hostname in groups.oo_nodes_to_upgrade
+    register: l_docker_upgrade_drain_result
+    until: not l_docker_upgrade_drain_result | failed
+    retries: 60
+    delay: 60
 
   - include: upgrade.yml
     when: l_docker_upgrade is defined and l_docker_upgrade | bool

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

@@ -296,6 +296,10 @@
     command: >
       {{ hostvars[groups.oo_first_master.0].openshift.common.admin_binary }} drain {{ openshift.node.nodename | lower }} --config={{ openshift.common.config_base }}/master/admin.kubeconfig --force --delete-local-data --ignore-daemonsets
     delegate_to: "{{ groups.oo_first_master.0 }}"
+    register: l_upgrade_control_plane_drain_result
+    until: not l_upgrade_control_plane_drain_result | failed
+    retries: 60
+    delay: 60
 
   roles:
   - lib_openshift

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

@@ -28,6 +28,10 @@
     command: >
       {{ hostvars[groups.oo_first_master.0].openshift.common.admin_binary }} drain {{ openshift.node.nodename | lower }} --force --delete-local-data --ignore-daemonsets
     delegate_to: "{{ groups.oo_first_master.0 }}"
+    register: l_upgrade_nodes_drain_result
+    until: not l_upgrade_nodes_drain_result | failed
+    retries: 60
+    delay: 60
 
   roles:
   - lib_openshift

roles/openshift_node_upgrade/README.md

@@ -84,6 +84,11 @@ Including an example of how to use your role (for instance, with variables passe
     command: >
       {{ hostvars[groups.oo_first_master.0].openshift.common.admin_binary }} drain {{ openshift.node.nodename | lower }} --force --delete-local-data --ignore-daemonsets
     delegate_to: "{{ groups.oo_first_master.0 }}"
+    register: l_docker_upgrade_drain_result
+    until: not l_docker_upgrade_drain_result | failed
+    retries: 60
+    delay: 60
+
 
   roles:
   - openshift_facts