# Production values for kubelet-volume-stats-exporter
# This example shows a production-ready configuration

image:
  repository: docker.io/vbeaucha/kubelet-volume-stats-exporter
  tag: v1.0.0
  pullPolicy: IfNotPresent

# Use image pull secret for private registry
imagePullSecrets:
  - name: regcred

config:
  kubeletEndpoint: "https://127.0.0.1:10250"
  metricsPort: 8080
  scrapeInterval: "30s"
  # In production, use proper CA certificates instead of skipping TLS verification
  insecureSkipTLSVerify: false
  tokenPath: "/var/run/secrets/kubernetes.io/serviceaccount/token"

# Higher resource limits for production
resources:
  limits:
    cpu: 500m
    memory: 256Mi
  requests:
    cpu: 100m
    memory: 128Mi

# Enable Prometheus Operator integration
serviceMonitor:
  enabled: true
  interval: 30s
  labels:
    prometheus: kube-prometheus
  # Add metric relabeling if needed
  metricRelabelings: []
  relabelings: []

# Production-grade probes
livenessProbe:
  httpGet:
    path: /health
    port: metrics
  initialDelaySeconds: 15
  periodSeconds: 30
  timeoutSeconds: 5
  failureThreshold: 3

readinessProbe:
  httpGet:
    path: /ready
    port: metrics
  initialDelaySeconds: 10
  periodSeconds: 10
  timeoutSeconds: 3
  failureThreshold: 3

# Run on all nodes including control plane
tolerations:
  - effect: NoSchedule
    operator: Exists
  - effect: NoExecute
    operator: Exists

# Only run on Linux nodes
nodeSelector:
  kubernetes.io/os: linux

# Priority class for critical system components
daemonset:
  priorityClassName: system-node-critical
  hostNetwork: true
  hostPID: false
  updateStrategy:
    type: RollingUpdate
    rollingUpdate:
      maxUnavailable: 1
  podAnnotations:
    prometheus.io/scrape: "true"
    prometheus.io/port: "8080"
    prometheus.io/path: "/metrics"