---
- name: longhorn need to be present
  block:
    - name: Defined longhorn repository
      kubernetes.core.helm_repository:
        name: longhorn
        repo_url: "https://charts.longhorn.io"
    - name: Deploy latest version of longhorn
      kubernetes.core.helm:
        context: "{{ my_context }}"
        name: longhorn
        chart_ref: longhorn/longhorn
        chart_version: "{{ storage_longhorn_version }}"
        create_namespace: true
        release_namespace: "{{ storage_longhorn_namespace }}"
        values: "{{ lookup('template', 'longhorn/longhorn-values.yaml.j2') | from_yaml }}"

    - name: Configure Longhorn
      kubernetes.core.k8s:
        state: present
        context: "{{ my_context }}"
        definition:
          kind: Setting
          apiVersion: longhorn.io/v1beta1
          metadata:
            name: "{{ item.name }}"
            namespace: "{{ storage_longhorn_namespace }}"
          value: "{{ item.value }}"
      with_items:
        - {
            name: "guaranteed-engine-manager-cpu",
            value: "6"
          }
        - {
            name: "guaranteed-replica-manager-cpu",
            value: "6"
          }
        - {
            name: "default-data-locality",
            value: "best-effort"
          }

    - name: Install longhorn Recurring Jobs
      kubernetes.core.k8s:
        state: present
        context: "{{ my_context }}"
        apply: true
        namespace: "{{ storage_longhorn_namespace }}"
        resource_definition: "{{ lookup('template', 'longhorn/longhorn/longhorn_recurringjob.yml.j2') | from_yaml }}"
      with_items:
        - {
            name: "snapshot",
            ansible.builtin.cron: "1 * * * *",
            task: "snapshot",
            retain: 25
          }
        - {
            name: "backup-daily",
            ansible.builtin.cron: "0 1 * * *",
            task: "backup",
            retain: 8
          }

#    - name: Install longhorn UI Ingress
#      kubernetes.core.k8s:
#        state: present
#        context: "{{ my_context }}"
#        apply: true
#        namespace: "{{ storage_longhorn_namespace }}"
#        resource_definition: "{{ lookup('template', 'longhorn/' + item) | from_yaml }}"
#      with_items:
#        - "longhorn_ingressroute.yaml.j2"
  when:
    - storage_longhorn_enabled
  tags:
    - longhorn
    - storage

- name: longhorn need to be absent
  block:
    - name: Deploy latest version of longhorn
      kubernetes.core.helm:
        context: "{{ my_context }}"
        name: longhorn
        state: absent
        release_namespace: "{{ storage_longhorn_namespace }}"

    - name: Remove Ingress for longhorn UI
      kubernetes.core.k8s:
        state: absent
        context: "{{ my_context }}"
        namespace: "{{ storage_longhorn_namespace }}"
        resource_definition: "{{ lookup('template', 'longhorn/' + item) | from_yaml }}"
      with_items:
#        - "longhorn_ingressroute.yaml.j2"
        - "longhorn-namespace.yml.j2"
  when:
    - not storage_longhorn_enabled
  tags:
    - longhorn
    - storage