Clean Code

01-old/kubespray/roles/kubernetes-apps/persistent_volumes/cinder-csi/defaults/main.yml

@@ -0,0 +1,7 @@
+---
+storage_classes:
+  - name: cinder-csi
+    is_default: false
+    parameters:
+      availability: nova
+      allowVolumeExpansion: false

01-old/kubespray/roles/kubernetes-apps/persistent_volumes/cinder-csi/tasks/main.yml

@@ -0,0 +1,20 @@
+---
+- name: Kubernetes Persistent Volumes | Copy Cinder CSI Storage Class template
+  template:
+    src: "cinder-csi-storage-class.yml.j2"
+    dest: "{{ kube_config_dir }}/cinder-csi-storage-class.yml"
+    mode: 0644
+  register: manifests
+  when:
+    - inventory_hostname == groups['kube_control_plane'][0]
+
+- name: Kubernetes Persistent Volumes | Add Cinder CSI Storage Class
+  kube:
+    name: cinder-csi
+    kubectl: "{{ bin_dir }}/kubectl"
+    resource: StorageClass
+    filename: "{{ kube_config_dir }}/cinder-csi-storage-class.yml"
+    state: "latest"
+  when:
+    - inventory_hostname == groups['kube_control_plane'][0]
+    - manifests.changed

01-old/kubespray/roles/kubernetes-apps/persistent_volumes/cinder-csi/templates/cinder-csi-storage-class.yml.j2

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+{% for class in storage_classes %}
+---
+kind: StorageClass
+apiVersion: storage.k8s.io/v1
+metadata:
+  name: "{{ class.name }}"
+  annotations:
+    storageclass.kubernetes.io/is-default-class: "{{ class.is_default | default(false) | ternary("true","false") }}"
+provisioner: cinder.csi.openstack.org
+volumeBindingMode: WaitForFirstConsumer
+parameters:
+{% for key, value in (class.parameters | default({})).items() %}
+  "{{ key }}": "{{ value }}"
+{% endfor %}
+{% if cinder_topology is defined and cinder_topology is sameas true %}
+allowedTopologies:
+- matchLabelExpressions:
+  - key: topology.cinder.csi.openstack.org/zone
+    values:
+{% for zone in cinder_topology_zones %}
+    - "{{ zone }}"
+{% endfor %}
+{% endif  %}
+allowVolumeExpansion: {{ expand_persistent_volumes }}
+{% endfor %}