---
# Form the "homelab" cluster. SEPARATE from site.yml on purpose: site.yml is
# safely re-runnable baseline config, whereas cluster formation is effectively
# one-way (undoing a join means reinstalling the node). Run it deliberately.
#
#   ansible-playbook cluster.yml
#
# serial:1 with the primary first — a joining node needs the primary quorate,
# and joining all three at once is how you get a split-brain corosync config.
- name: Form the Proxmox cluster
  hosts: pve
  gather_facts: true
  serial: 1
  order: sorted            # pve1 (the primary) first
  roles:
    - pve_cluster