---
- name: "Test storage class."
  command: "kubectl get storageclass gluster --ignore-not-found=true --output=json"
  register: "storageclass"
  changed_when: false
- name: "Test heketi service."
  command: "kubectl get service heketi --ignore-not-found=true --output=json"
  register: "heketi_service"
  changed_when: false
- name: "Ensure heketi service is available."
  assert: { that: "heketi_service.stdout != \"\""  }
- name: "Render storage class configuration."
  become: true
  vars:
    endpoint_address: "{{ (heketi_service.stdout|from_json).spec.clusterIP }}"
  template:
    src: "storageclass.yml.j2"
    dest: "{{ kube_config_dir }}/storageclass.yml"
- name: "Setup storage class."
  when: "storageclass.stdout == \"\""
  command: "kubectl create -f {{ kube_config_dir }}/storageclass.yml"