apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: loki
  namespace: monitoring
spec:
  serviceName: loki
  replicas: 1
  selector:
    matchLabels:
      app: loki
  template:
    metadata:
      labels:
        app: loki
    spec:
      securityContext:
        fsGroup: 10001
        runAsNonRoot: true
        runAsUser: 10001
      containers:
        - name: loki
          image: grafana/loki:3.3.2
          args:
            - -config.file=/etc/loki/loki-config.yaml
          ports:
            - name: http
              containerPort: 3100
            - name: grpc
              containerPort: 9096
          volumeMounts:
            - name: config
              mountPath: /etc/loki
            - name: data
              mountPath: /loki
          resources:
            requests:
              memory: "256Mi"
              cpu: "100m"
            limits:
              memory: "1Gi"
              cpu: "500m"
          livenessProbe:
            httpGet:
              path: /ready
              port: 3100
            initialDelaySeconds: 45
            periodSeconds: 10
          readinessProbe:
            httpGet:
              path: /ready
              port: 3100
            initialDelaySeconds: 10
            periodSeconds: 5
      volumes:
        - name: config
          configMap:
            name: loki-config
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes: ["ReadWriteOnce"]
        resources:
          requests:
            storage: 20Gi