# Longhorn Helm values — REFERENCE ONLY (not consumed by kustomization.yaml).
#
# The authoritative values are inline in helmrelease.yaml (matching the sibling pattern across
# platform/ — cilium, cert-manager, velero, etc.). This file documents the knobs that matter so a
# reviewer can see intent without reading the HelmRelease. Keep it in sync with helmrelease.yaml.
#
# persistence:
#   defaultClass: false                              # we own StorageClasses (storageclasses.yaml)
#
# defaultSettings:
#   defaultDataPath: /var/lib/longhorn               # dedicated data disk (infra/cloud-init)
#   defaultReplicaCount: ${LONGHORN_DEFAULT_REPLICA_COUNT}   # overlay knob (=3 in dev)
#   replicaSoftAntiAffinity: false                   # HARD anti-affinity: one replica per node
#   replicaZoneSoftAntiAffinity: true                # single zone (3 mini-PCs, no failure zones)
#   replicaAutoBalance: best-effort                  # rebalance toward one-per-node when a node returns
#   storageReservedPercentageForDefaultDisk: "20"    # reserve disk headroom (docs/04 guardrail)
#   storageMinimalAvailablePercentage: "25"          # stop scheduling below 25% free
#   storageOverProvisioningPercentage: "100"         # dev: no thin over-provisioning (1:1)
#   defaultDataLocality: disabled                    # keep replicas spread for durability
#   orphanAutoDeletion: true                         # reclaim orphaned replica space promptly
#   backupTarget: <off-cluster>                      # TODO(WS-STORAGE, Phase 4): DR target (ADR-0003)