---
- name: Define set of main disks (system and heketi)
  set_fact:
    disks_info: "{{ disks_info | default([
                     {'size_gb': 60, 'type': 'thin', 'datastore': vcenter_datastore},
                     {'size_gb': 40, 'type': 'thin', 'datastore': vcenter_datastore},
                     {'size_gb': 40, 'type': 'thin', 'datastore': vcenter_datastore}])
                 }} + {{
                    [{'size_gb': (item.strip() | int),
                      'type': container_storage_disk_type,
                      'datastore': vcenter_datastore}]
                 }}"
  with_items: "{{ container_storage_disks.split(',') }}"

- name: Define set of additional disks which will be just attached to nodes
  set_fact:
    additional_disks_info: "{{ additional_disks_info | default([]) }} + {{
                               [{'size_gb': (item.strip() | int),
                                 'type': container_storage_disk_type,
                                 'datastore': vcenter_datastore}]
                            }}"
  with_items: "{{ additional_disks_to_storage_nodes.split(',') }}"

- name: Create CRS production VMs on vCenter
  vmware_guest:
    hostname: "{{ vcenter_host }}"
    username: "{{ vcenter_username }}"
    password: "{{ vcenter_password }}"
    validate_certs: False
    name: "{{ item.value.guestname }}"
    cluster: "{{ vcenter_cluster}}"
    datacenter: "{{ vcenter_datacenter }}"
    resource_pool: "{{ vcenter_resource_pool }}"
    template: "{{vcenter_template_name}}"
    state: poweredon
    wait_for_ip_address: true
    folder: "/{{ vcenter_folder }}"
    annotation: "{{ cluster_id }}-crs"
    disk: "{{ disks_info }} + {{ additional_disks_info }}"
    hardware:
      memory_mb: 32768
    networks: "[{'name': '{{ vm_network }}', 'type': 'dhcp' }]"
    customization:
      domain: "{{dns_zone}}"
      dns_suffix: "{{dns_zone}}"
      hostname: "{{ item.value.guestname}}"
  with_dict: "{{host_inventory}}"
  when: "item.value.guesttype in ['crs', ]"
  async: "{{ 6 * 600 }}"
  poll: 0
  register: async_vms_creation

- name: Check async status of VMs creation
  async_status:
    jid: "{{ async_result_item.ansible_job_id }}"
  with_items: "{{ async_vms_creation.results }}"
  loop_control:
    loop_var: "async_result_item"
  register: async_poll_results
  until: async_poll_results.finished
  retries: "{{ 6 * 100 }}"

- name: Read info of newly created VMs
  vmware_guest_tools_wait:
    hostname: "{{ vcenter_host }}"
    username: "{{ vcenter_username }}"
    password: "{{ vcenter_password }}"
    folder: "/{{ vcenter_folder }}"
    validate_certs: False
    uuid: "{{ item.instance.hw_product_uuid }}"
  with_items: "{{ async_poll_results.results }}"
  register: facts

- name: Map node names and their IP addresses
  set_fact:
    ip4addrs: "{{ ip4addrs | default({}) | combine(
                      {item.instance.hw_name: (
                           item.instance.hw_eth0.ipaddresses | ipv4 | first)},
                      recursive=True) }}"
    hostnames_for_reboot: "{{
        (hostnames_for_reboot | default([])) +
        [(item.instance.hw_eth0.ipaddresses | ipv4 | first)] }}"
  with_items: "{{ facts.results }}"

- name: Define glusterfs devices
  set_fact:
    glusterfs_devices: "{{ glusterfs_devices | default([]) }} +
                        {{ ['/dev/sd' + 'defghijklmnopqrstuvwxyz'[item.0]] }}"
  with_indexed_items: "{{ disks_info[3::] }}"

- name: Define glusterfs additional devices
  set_fact:
    glusterfs_additional_devices: "{{
        glusterfs_additional_devices | default([])
    }} + {{
        ['/dev/sd' + 'defghijklmnopqrstuvwxyz'[item.0 + (glusterfs_devices|length)]]
    }}"
  with_indexed_items: "{{ additional_disks_info }}"

- name: Add CRS production VMs to inventory
  add_host:
    hostname: "{{ item.value.guestname }}"
    ansible_fqdn: "{{ item.value.guestname }}.{{ dns_zone }}"
    ansible_ssh_host: "{{ ip4addrs[item.value.guestname] }}"
    openshift_node_group_name: "node-config-storage"
    # old groups are: crs, production_group, {{cluster-id}}-crs
    groups: "{{ cluster_id }}-crs, crs, storage, glusterfs"
    # Following vars are for 'openshift_storage_glusterfs' role from
    # 'openshift/openshift-ansible' repo
    glusterfs_devices: "{{ glusterfs_devices }}"
    glusterfs_hostname: "{{ item.value.guestname }}"
    glusterfs_ip: "{{ ip4addrs[item.value.guestname] }}"
    glusterfs_zone: "{{ ip4addrs[item.value.guestname].split('.')[-2::] | join('') | int }}"
  with_dict: "{{ host_inventory }}"
  when: "item.value.guesttype in ['crs', ]"

# Following updates config file
# which is required for automated tests from 'glusterfs-containers-tests' repo

- name: Combine data about gluster servers for 'glusterfs-containers-tests' config file
  set_fact:
    gluster_servers: "{{
        gluster_servers | default({}) | combine({
            ip4addrs[item.value.guestname]: {
                'manage': item.value.guestname,
                'storage': ip4addrs[item.value.guestname],
                'additional_devices': glusterfs_additional_devices,
            }
        })
    }}"
  with_dict: "{{ host_inventory }}"
  when:
  - item.value.guesttype in ['crs', ]
  - cns_automation_config_file_path | length > 0

- name: Update 'glusterfs-containers-tests' config file
  yedit:
    src: "{{ cns_automation_config_file_path }}"
    state: present
    edits:
    - key: gluster_servers
      value: "{{ gluster_servers }}"
  when: gluster_servers is defined