apiVersion: apps/v1
kind: Deployment
metadata:
  name: loki
  namespace: observability
  labels:
    app.kubernetes.io/name: loki
    app.kubernetes.io/component: logs
    app.kubernetes.io/part-of: observability
spec:
  replicas: 1
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: loki
  template:
    metadata:
      labels:
        app: loki
        app.kubernetes.io/name: loki
        app.kubernetes.io/component: logs
        app.kubernetes.io/part-of: observability
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "3100"
    spec:
      securityContext:
        runAsUser: 10001
        runAsGroup: 10001
        fsGroup: 10001
      containers:
        - name: loki
          image: grafana/loki:3.7.6
          args:
            - -config.file=/etc/loki/loki.yaml
            - -target=all
          ports:
            - name: http
              containerPort: 3100
            - name: grpc
              containerPort: 9096
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: "2"
              memory: 1Gi
          readinessProbe:
            httpGet:
              path: /ready
              port: http
            initialDelaySeconds: 30
            periodSeconds: 10
          livenessProbe:
            httpGet:
              path: /ready
              port: http
            initialDelaySeconds: 60
            periodSeconds: 30
          volumeMounts:
            - name: config
              mountPath: /etc/loki
            - name: data
              mountPath: /loki
      volumes:
        - name: config
          configMap:
            name: loki-config
        - name: data
          persistentVolumeClaim:
            claimName: loki-data