---
# Loki — log aggregation (docs/10). Phase 0 STUB. PVC size is an overlay knob (R-ENV-02).
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: loki
  namespace: monitoring
spec:
  interval: 30m
  chart:
    spec:
      chart: loki
      version: ">=6.0.0 <7.0.0"   # TODO(WS-OBS): pin at bring-up; Renovate maintains
      sourceRef:
        kind: HelmRepository
        name: grafana
        namespace: monitoring
  install:
    remediation:
      retries: 3
  upgrade:
    remediation:
      retries: 3
  values:
    # TODO(WS-OBS, Phase 4): single-binary vs scalable deployment mode; retention via compactor
    #   (retention_enabled: true — a period alone does nothing); storage backing.
    loki:
      storage:
        type: filesystem
    singleBinary:
      persistence:
        storageClass: longhorn
        size: ${MONITORING_LOKI_PVC_SIZE}