K3s-cluster/monitoring/grafana/deployment.yaml

---
# Source: loki-stack/charts/grafana/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: loki-grafana
  namespace: monitoring
  labels:
    helm.sh/chart: grafana-6.24.1
    app.kubernetes.io/name: grafana
    app.kubernetes.io/instance: loki
    app.kubernetes.io/version: "8.3.5"
    app.kubernetes.io/managed-by: Helm
spec:
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app.kubernetes.io/name: grafana
      app.kubernetes.io/instance: loki
  strategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        app.kubernetes.io/name: grafana
        app.kubernetes.io/instance: loki
      annotations:
        checksum/config: ab83ab2703f4417b0cae9771e0b48e1607056d6adac4d9d92f9b1960779034f5
        checksum/dashboards-json-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
        checksum/sc-dashboard-provider-config: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
        checksum/secret: a8dec7c19ea590ef9d5a0075b8ed84bdf3a82ce47d9c86f5caada045396ab392
    spec:
      
      serviceAccountName: loki-grafana
      automountServiceAccountToken: true
      securityContext:
        fsGroup: 472
        runAsGroup: 472
        runAsUser: 472
      enableServiceLinks: true
      nodeName: slave-1
      containers:
        - name: grafana-sc-datasources
          image: "quay.io/kiwigrid/k8s-sidecar:1.15.6"
          imagePullPolicy: IfNotPresent
          env:
            - name: METHOD
              value: WATCH
            - name: LABEL
              value: "grafana_datasource"
            - name: FOLDER
              value: "/etc/grafana/provisioning/datasources"
            - name: RESOURCE
              value: "both"
            - name: REQ_USERNAME
              valueFrom:
                secretKeyRef:
                  name: loki-grafana
                  key: admin-user
            - name: REQ_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: loki-grafana
                  key: admin-password
            - name: REQ_URL
              value: http://localhost:3000/api/admin/provisioning/datasources/reload
            - name: REQ_METHOD
              value: POST
          resources:
            {}
          volumeMounts:
            - name: sc-datasources-volume
              mountPath: "/etc/grafana/provisioning/datasources"
        - name: grafana
          image: "grafana/grafana:8.3.5"
          imagePullPolicy: IfNotPresent
          volumeMounts:
            - name: config
              mountPath: "/etc/grafana/grafana.ini"
              subPath: grafana.ini
            - name: storage
              mountPath: "/var/lib/grafana"
            - name: sc-datasources-volume
              mountPath: "/etc/grafana/provisioning/datasources"
          ports:
            - name: service
              containerPort: 80
              protocol: TCP
            - name: grafana
              containerPort: 3000
              protocol: TCP
          env:
            - name: GF_SECURITY_ADMIN_USER
              valueFrom:
                secretKeyRef:
                  name: loki-grafana
                  key: admin-user
            - name: GF_SECURITY_ADMIN_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: loki-grafana
                  key: admin-password
            - name: GF_PATHS_DATA
              value: /var/lib/grafana/
            - name: GF_PATHS_LOGS
              value: /var/log/grafana
            - name: GF_PATHS_PLUGINS
              value: /var/lib/grafana/plugins
            - name: GF_PATHS_PROVISIONING
              value: /etc/grafana/provisioning
          livenessProbe:
            failureThreshold: 10
            httpGet:
              path: /api/health
              port: 3000
            initialDelaySeconds: 60
            timeoutSeconds: 30
          readinessProbe:
            httpGet:
              path: /api/health
              port: 3000
          resources:
            {}
      volumes:
        - name: config
          configMap:
            name: loki-grafana
        - name: storage
          emptyDir: {}
        - name: sc-datasources-volume
          emptyDir: {}