multi-cloud-kubernetes/ansible/roles/longhorn/tasks/main.yml

---
- name: Create Longhorn config Directory
  file:
    path: "{{ rke_directory }}/longhorn"
    state: directory
  delegate_to: localhost
  run_once: true

- name: Get Longhorn Install
  get_url:
    url: https://raw.githubusercontent.com/longhorn/longhorn/{{ longhorn_version }}/deploy/longhorn.yaml
    dest: "{{ rke_directory }}/longhorn/longhorn.yaml"
  delegate_to: localhost
  run_once: true

- name: Put other Longhorn yaml in place
  template:
    src: ../templates/{{ item }}
    dest: "{{ rke_directory }}/longhorn/{{ item }}"
  with_items:
    - longhorn-ingress.yaml
  delegate_to: localhost
  run_once: true

- name: Install Longhorn
  command: kubectl apply -f {{ rke_directory }}/longhorn/longhorn.yaml
  environment:
    KUBECONFIG: "{{ rke_directory }}/kube_config_rke-k8s.yaml"
  delegate_to: localhost
  run_once: true

- name: Create Longhorn Ingress basic auth secret
  command: kubectl -n longhorn-system create secret generic basic-auth --from-file={{ rke_directory }}/auth
  environment:
    KUBECONFIG: "{{ rke_directory }}/kube_config_rke-k8s.yaml"
  delegate_to: localhost
  run_once: true
  ignore_errors: yes

- name: Install Longhorn Extras
  command: kubectl apply -f {{ rke_directory }}/longhorn/
  environment:
    KUBECONFIG: "{{ rke_directory }}/kube_config_rke-k8s.yaml"
  delegate_to: localhost
  run_once: true

- name: Set default storageclass
  command: >
    kubectl patch storageclass longhorn -p '{"metadata": {"annotations":{"storageclass.kubernetes.io/is-default-class":"true"}}}'
  environment:
    KUBECONFIG: "{{ rke_directory }}/kube_config_rke-k8s.yaml"
  delegate_to: localhost
  run_once: true