Updating how storage type is determined, adding bool filter in openshift_logging_elasticsearch

roles/openshift_logging/tasks/install_logging.yaml

@@ -60,6 +60,9 @@
 - set_fact: openshift_logging_es_pvc_prefix="logging-es"
   when: openshift_logging_es_pvc_prefix == ""
 
+- set_fact:
+    elasticsearch_storage_type: "{{ openshift_logging_elasticsearch_storage_type | default('pvc' if ( openshift_logging_es_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs' or openshift_logging_es_pvc_size | length > 0)  else 'emptydir') }}"
+
 # We don't allow scaling down of ES nodes currently
 - include_role:
     name: openshift_logging_elasticsearch
@@ -70,7 +73,7 @@
     openshift_logging_elasticsearch_pvc_name: "{{ openshift_logging_es_pvc_prefix ~ '-' ~ item.2 if item.1 is none else item.1 }}"
     openshift_logging_elasticsearch_replica_count: "{{ openshift_logging_es_cluster_size | int }}"
 
-    openshift_logging_elasticsearch_storage_type: "{{ 'pvc' if ( openshift_logging_es_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs')  else 'emptydir' }}"
+    openshift_logging_elasticsearch_storage_type: "{{ elasticsearch_storage_type }}"
     openshift_logging_elasticsearch_pvc_size: "{{ openshift_logging_es_pvc_size }}"
     openshift_logging_elasticsearch_pvc_dynamic: "{{ openshift_logging_es_pvc_dynamic }}"
     openshift_logging_elasticsearch_pvc_pv_selector: "{{ openshift_logging_es_pv_selector }}"
@@ -91,7 +94,7 @@
     openshift_logging_elasticsearch_pvc_name: "{{ openshift_logging_es_pvc_prefix }}-{{ item | int + openshift_logging_facts.elasticsearch.deploymentconfigs | count - 1 }}"
     openshift_logging_elasticsearch_replica_count: "{{ openshift_logging_es_cluster_size | int }}"
 
-    openshift_logging_elasticsearch_storage_type: "{{ 'pvc' if ( openshift_logging_es_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs')  else 'emptydir' }}"
+    openshift_logging_elasticsearch_storage_type: "{{ elasticsearch_storage_type }}"
     openshift_logging_elasticsearch_pvc_size: "{{ openshift_logging_es_pvc_size }}"
     openshift_logging_elasticsearch_pvc_dynamic: "{{ openshift_logging_es_pvc_dynamic }}"
     openshift_logging_elasticsearch_pvc_pv_selector: "{{ openshift_logging_es_pv_selector }}"
@@ -110,6 +113,11 @@
 - set_fact: openshift_logging_es_ops_pvc_prefix="logging-es-ops"
   when: openshift_logging_es_ops_pvc_prefix == ""
 
+- set_fact:
+    elasticsearch_storage_type: "{{ openshift_logging_elasticsearch_storage_type | default('pvc' if ( openshift_logging_es_ops_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs' or openshift_logging_es_ops_pvc_size | length > 0)  else 'emptydir') }}"
+  when:
+  - openshift_logging_use_ops | bool
+
 - include_role:
     name: openshift_logging_elasticsearch
   vars:
@@ -120,7 +128,7 @@
     openshift_logging_elasticsearch_ops_deployment: true
     openshift_logging_elasticsearch_replica_count: "{{ openshift_logging_es_ops_cluster_size | int }}"
 
-    openshift_logging_elasticsearch_storage_type: "{{ 'pvc' if ( openshift_logging_es_ops_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs')  else 'emptydir' }}"
+    openshift_logging_elasticsearch_storage_type: "{{ elasticsearch_storage_type }}"
     openshift_logging_elasticsearch_pvc_size: "{{ openshift_logging_es_ops_pvc_size }}"
     openshift_logging_elasticsearch_pvc_dynamic: "{{ openshift_logging_es_ops_pvc_dynamic }}"
     openshift_logging_elasticsearch_pvc_pv_selector: "{{ openshift_logging_es_ops_pv_selector }}"
@@ -149,7 +157,7 @@
     openshift_logging_elasticsearch_ops_deployment: true
     openshift_logging_elasticsearch_replica_count: "{{ openshift_logging_es_ops_cluster_size | int }}"
 
-    openshift_logging_elasticsearch_storage_type: "{{ 'pvc' if ( openshift_logging_es_ops_pvc_dynamic | bool or openshift_hosted_logging_storage_kind | default('') == 'nfs')  else 'emptydir' }}"
+    openshift_logging_elasticsearch_storage_type: "{{ elasticsearch_storage_type }}"
     openshift_logging_elasticsearch_pvc_size: "{{ openshift_logging_es_ops_pvc_size }}"
     openshift_logging_elasticsearch_pvc_dynamic: "{{ openshift_logging_es_ops_pvc_dynamic }}"
     openshift_logging_elasticsearch_pvc_pv_selector: "{{ openshift_logging_es_ops_pv_selector }}"

roles/openshift_logging_elasticsearch/tasks/main.yaml

@@ -206,7 +206,7 @@
     storage_class_name: "{{ openshift_logging_elasticsearch_pvc_storage_class_name | default('', true) }}"
   when:
   - openshift_logging_elasticsearch_storage_type == "pvc"
-  - not openshift_logging_elasticsearch_pvc_dynamic
+  - not openshift_logging_elasticsearch_pvc_dynamic | bool
 
 # Storageclasses are used by default if configured
 - name: Creating ES storage template - dynamic
@@ -220,7 +220,7 @@
     pv_selector: "{{ openshift_logging_elasticsearch_pvc_pv_selector }}"
   when:
   - openshift_logging_elasticsearch_storage_type == "pvc"
-  - openshift_logging_elasticsearch_pvc_dynamic
+  - openshift_logging_elasticsearch_pvc_dynamic | bool
 
 - name: Set ES storage
   oc_obj: