diff options
| -rw-r--r-- | roles/openshift_metrics/tasks/generate_cassandra_pvcs.yaml | 46 | ||||
| -rw-r--r-- | roles/openshift_metrics/tasks/install_cassandra.yaml | 35 |
2 files changed, 49 insertions, 32 deletions
diff --git a/roles/openshift_metrics/tasks/generate_cassandra_pvcs.yaml b/roles/openshift_metrics/tasks/generate_cassandra_pvcs.yaml new file mode 100644 index 000000000..6aa48f9c3 --- /dev/null +++ b/roles/openshift_metrics/tasks/generate_cassandra_pvcs.yaml @@ -0,0 +1,46 @@ +--- +- name: Check to see if PVC already exists + oc_obj: + state: list + kind: pvc + name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ metrics_pvc_index }}" + namespace: "{{ openshift_metrics_project }}" + register: _metrics_pvc + +# _metrics_pvc.results.results | length > 0 returns a false positive +# so we check for the presence of 'stderr' to determine if the obj exists or not +# the RC for existing and not existing is both 0 +- when: + - _metrics_pvc.results.stderr is defined + block: + - name: generate hawkular-cassandra persistent volume claims + template: + src: pvc.j2 + dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ metrics_pvc_index }}.yaml" + vars: + obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ metrics_pvc_index }}" + labels: + metrics-infra: hawkular-cassandra + access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}" + size: "{{ openshift_metrics_cassandra_pvc_size }}" + pv_selector: "{{ openshift_metrics_cassandra_pv_selector }}" + storage_class_name: "{{ openshift_metrics_cassanda_pvc_storage_class_name | default('', true) }}" + when: + - openshift_metrics_cassandra_storage_type != 'emptydir' + - openshift_metrics_cassandra_storage_type != 'dynamic' + changed_when: false + + - name: generate hawkular-cassandra persistent volume claims (dynamic) + template: + src: pvc.j2 + dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ metrics_pvc_index }}.yaml" + vars: + obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ metrics_pvc_index }}" + labels: + metrics-infra: hawkular-cassandra + access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}" + size: "{{ openshift_metrics_cassandra_pvc_size }}" + pv_selector: "{{ openshift_metrics_cassandra_pv_selector }}" + storage_class_name: "{{ openshift_metrics_cassanda_pvc_storage_class_name | default('', true) }}" + when: openshift_metrics_cassandra_storage_type == 'dynamic' + changed_when: false diff --git a/roles/openshift_metrics/tasks/install_cassandra.yaml b/roles/openshift_metrics/tasks/install_cassandra.yaml index 9026cc897..158e596ec 100644 --- a/roles/openshift_metrics/tasks/install_cassandra.yaml +++ b/roles/openshift_metrics/tasks/install_cassandra.yaml @@ -25,36 +25,7 @@ - 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: - src: pvc.j2 - dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml" - vars: - obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ item }}" - labels: - metrics-infra: hawkular-cassandra - access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}" - size: "{{ openshift_metrics_cassandra_pvc_size }}" - pv_selector: "{{ openshift_metrics_cassandra_pv_selector }}" - storage_class_name: "{{ openshift_metrics_cassanda_pvc_storage_class_name | default('', true) }}" - with_sequence: count={{ openshift_metrics_cassandra_replicas }} - when: - - openshift_metrics_cassandra_storage_type != 'emptydir' - - openshift_metrics_cassandra_storage_type != 'dynamic' - changed_when: false - -- name: generate hawkular-cassandra persistent volume claims (dynamic) - template: - src: pvc.j2 - dest: "{{ mktemp.stdout }}/templates/hawkular-cassandra-pvc{{ item }}.yaml" - vars: - obj_name: "{{ openshift_metrics_cassandra_pvc_prefix }}-{{ item }}" - labels: - metrics-infra: hawkular-cassandra - access_modes: "{{ openshift_metrics_cassandra_pvc_access | list }}" - size: "{{ openshift_metrics_cassandra_pvc_size }}" - pv_selector: "{{ openshift_metrics_cassandra_pv_selector }}" - storage_class_name: "{{ openshift_metrics_cassanda_pvc_storage_class_name | default('', true) }}" +- include_tasks: generate_cassandra_pvcs.yaml with_sequence: count={{ openshift_metrics_cassandra_replicas }} - when: openshift_metrics_cassandra_storage_type == 'dynamic' - changed_when: false + loop_control: + loop_var: metrics_pvc_index |