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-rw-r--r--roles/openshift_metrics/defaults/main.yaml2
-rw-r--r--roles/openshift_metrics/tasks/install_cassandra.yaml9
2 files changed, 5 insertions, 6 deletions
diff --git a/roles/openshift_metrics/defaults/main.yaml b/roles/openshift_metrics/defaults/main.yaml
index db4a0e1fc..5921b7bb7 100644
--- a/roles/openshift_metrics/defaults/main.yaml
+++ b/roles/openshift_metrics/defaults/main.yaml
@@ -47,7 +47,7 @@ openshift_metrics_node_id: nodename
openshift_metrics_project: openshift-infra
openshift_metrics_cassandra_pvc_prefix: "{{ openshift_hosted_metrics_storage_volume_name | default('metrics-cassandra') }}"
-openshift_metrics_cassandra_pvc_access: "{{ openshift_hosted_metrics_storage_access_modes | default('ReadWriteOnce') }}"
+openshift_metrics_cassandra_pvc_access: "{{ openshift_hosted_metrics_storage_access_modes | default(['ReadWriteOnce']) }}"
openshift_metrics_hawkular_user_write_access: False
diff --git a/roles/openshift_metrics/tasks/install_cassandra.yaml b/roles/openshift_metrics/tasks/install_cassandra.yaml
index 878bf2c82..a467c1a51 100644
--- a/roles/openshift_metrics/tasks/install_cassandra.yaml
+++ b/roles/openshift_metrics/tasks/install_cassandra.yaml
@@ -22,7 +22,8 @@
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
changed_when: false
-- set_fact: openshift_metrics_cassandra_pvc_prefix="{{ openshift_metrics_cassandra_pvc_prefix | default('hawkular-metrics') }}"
+- set_fact: openshift_metrics_cassandra_pvc_prefix="hawkular-metrics"
+ when: "not openshift_metrics_cassandra_pvc_prefix or openshift_metrics_cassandra_pvc_prefix == ''"
- name: generate hawkular-cassandra persistent volume claims
template:
@@ -32,8 +33,7 @@
obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ item }}"
labels:
metrics-infra: hawkular-cassandra
- access_modes:
- - "{{ openshift_metrics_cassandra_pvc_access }}"
+ access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}"
size: "{{ openshift_metrics_cassandra_pvc_size }}"
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
when:
@@ -51,8 +51,7 @@
metrics-infra: hawkular-cassandra
annotations:
volume.alpha.kubernetes.io/storage-class: dynamic
- access_modes:
- - "{{ openshift_metrics_cassandra_pvc_access }}"
+ access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}"
size: "{{ openshift_metrics_cassandra_pvc_size }}"
with_sequence: count={{ openshift_metrics_cassandra_replicas }}
when: openshift_metrics_cassandra_storage_type == 'dynamic'