---
# Configuration for the Proxmox nodes themselves — as distinct from the guests
# on them, which come from the API-backed dynamic inventory and are configured
# by playbooks/proxmox.yml. Applied by playbooks/pve_host.yml.
#
# In group_vars rather than a host_vars file per node: both nodes want the
# same backup storage and the same schedule, and each backs up whichever
# guests are running on it, so there is nothing here that differs between
# them. A node that ever does need to differ can still override in
# host_vars/<node>.yml.

# Where archives go. An export on the NAS, added to Proxmox as a storage so
# vzdump can write to it — the node mounts it, no guest ever sees it.
#
# nas01 (192.168.50.1). This used to point at nas2, which no longer exists —
# and note the address it used, 192.168.50.2, now belongs to
# turtle-proxmox-01, so a stale copy of this value would have had each node
# quietly trying to write its backups to itself.
pve_backup_storage: nas-backup
pve_backup_storage_type: nfs
pve_backup_nfs_server: 192.168.50.1
pve_backup_nfs_export: /mnt/user/backups/proxmox

# Every guest on the node, so anything added later is covered without an edit
# here. Set false and list VMIDs (postgres is 161, forgejo 160 — see the
# `backup_vmids` output in build/config/terraform/main.tf) to be selective.
#
# Applied per node, so with two nodes each one archives whatever is currently
# running on it. That matters for a replicated guest: it is a real guest on
# one node and an inactive replica volume on the other, so it is backed up
# once, by whichever node currently owns it — and after a failover, by the
# other one, without an edit here.
pve_backup_all: true

# 02:00, half an hour after Forgejo's database dump at 01:30
# (src/forgejo/ansible/proxmox/vars.yml). The archive is only a complete
# restore point if the dump inside it is from the same night — move one and
# move the other.
pve_backup_schedule: "02:00"

# Archive retention, applied by Proxmox. Distinct from the retention inside a
# guest: Proxmox prunes archives, not their contents.
pve_backup_prune:
  keep-daily: 7
  keep-weekly: 4
  keep-monthly: 6