- name: Check if the cluster is intalized
  ansible.builtin.command:
    cmd: gnt-cluster info
  ignore_errors: true
  changed_when: false
  register: ganeti_cluster_initalized

- name: Initalize cluster
  ansible.builtin.command:
    cmd: |-
      gnt-cluster init
      --enabled-hypervisors kvm
      --no-etc-hosts
      --master-netdev {{ bridge_name }}
      --nic-parameters link={{ bridge_name }},mode=bridged
      --enabled-disk-templates drbd,plain
      {{ cluster_name }}
  register: ganeti_cluster_init_result
  changed_when: ganeti_cluster_init_result.rc == 0
  when: ganeti_cluster_initalized.rc != 0

- name: Add worker {{ item }}
  ansible.builtin.command:
    cmd: |-
      bash -c "
      (gnt-node list | grep 'ganeti-{{ groups['nodes'].index(item) + 1 }}.ganeti') || \
      gnt-node add \
      --no-ssh-key-check \
      --no-node-setup \
      ganeti-{{ groups['nodes'].index(item) + 1 }}.ganeti"
  register: node_add_result
  changed_when: node_add_result.rc == 0
  loop: "{{ groups['workers'] }}"

- name: Install ZFS extstorage
  ansible.builtin.include_role:
    name: zfs-extstorage