# Ansible Inventory: LINSTOR on Proxmox VE 9
#
# This is the complete inventory file for the example cluster described in:
# "Ansible Inventory Groups for LINSTOR"
#
# Cluster summary:
# - Two Proxmox VE 9 hosts with LINSTOR storage pools (combined node types)
# - One Proxmox QDevice host without a LINSTOR storage pool (diskless satellite)
# - Highly available (HA) LINSTOR controller service on both Proxmox hosts

---

# LINSTOR controller nodes (combined node types)
linstor_controllers:
  hosts:
    proxmox-0:
      ansible_host: 192.168.223.130     # Ansible communication
      linstor_ip: "{{ ansible_host }}"  # LINSTOR management
      proxmox_ip: "{{ ansible_host }}"  # Proxmox vmbr0
      replication_ip: 192.168.222.130   # DRBD replication
    proxmox-1:
      ansible_host: 192.168.223.131
      linstor_ip: "{{ ansible_host }}"
      proxmox_ip: "{{ ansible_host }}"
      replication_ip: 192.168.222.131

# Proxmox QDevice host (non-LINSTOR group)
# Referenced as a child group of linstor_satellites
# https://pve.proxmox.com/wiki/Cluster_Manager#_corosync_external_vote_support
pve_qdevice:
  hosts:
    proxmox-qdevice:
      ansible_host: 192.168.223.138
      linstor_ip: "{{ ansible_host }}"
      proxmox_ip: "{{ ansible_host }}"
      replication_ip: 192.168.222.138

# LINSTOR satellite nodes
# Includes linstor_controllers as children (combined node types)
# Includes pve_qdevice as children (diskless quorum node)
linstor_satellites:
  children:
    linstor_controllers:
    pve_qdevice:

# All LINSTOR cluster members
linstor_cluster:
  children:
    linstor_controllers:
    linstor_satellites:

# OPTIONAL: LINSTOR diskful/diskless satellite sub-groups
# Replace the linstor_satellites group above with:
# linstor_diskful_satellites:
#   children:
#     linstor_controllers:
#
# linstor_diskless_satellites:
#   children:
#     pve_qdevice:
#
# linstor_satellites:
#   children:
#     linstor_diskful_satellites:
#     linstor_diskless_satellites:

# Shared cluster variables
all:
  vars:
    linstor_sp: 'sp0'

    # Optional LINSTOR API call override to LINSTOR cluster member vs localhost
    # https://kb.linbit.com/linstor/linstor-python-api-client-installation/#using-a-linstor-cluster-node-as-the-ansible-control-node
    # linstor_api_delegate: "{{ groups['linstor_controllers'][0] }}"
    linstor_api_delegate: localhost

    linstor_storage_pools:
      - name: "{{ linstor_sp }}"
        type: lvmthin
        vg: drbdpool
        vg_thinpool: thinpool
        physical_devices:
          - /dev/nvme0n1
          - /dev/nvme1n1
          - /dev/nvme2n1
        nodes:
          - proxmox-0
          - proxmox-1