Start adding grafana monitoring stack

clusters/kairos/monitoring/loki/helmrelease.yaml

@@ -0,0 +1,71 @@
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: loki
+spec:
+  chart:
+    spec:
+      chart: grafana/loki
+      reconcileStrategy: ChartVersion
+      sourceRef:
+        kind: HelmRepository
+        name: grafana-repo
+      version: 6.7.4
+      valuesFiles:
+        - values.yaml
+  interval: 1m0s
+  targetNamespace: monitoring
+  values:
+    loki:
+      schemaConfig:
+        configs:
+          - from: 2024-04-01
+            store: tsdb
+            object_store: s3
+            schema: v13
+            index:
+              prefix: loki_index_
+              period: 24h
+      ingester:
+        chunk_encoding: snappy
+      tracing:
+        enabled: true
+      querier:
+        max_concurrent: 2
+
+    deploymentMode: SimpleScalable
+
+    backend:
+      replicas: 1
+    read:
+      replicas: 1
+    write:
+      replicas: 1
+
+    # Enable minio for storage
+    minio:
+      enabled: true
+      persistence:
+        storageClass: longhorn
+
+    # Zero out replica counts of other deployment modes
+    singleBinary:
+      replicas: 0
+    ingester:
+      replicas: 0
+    querier:
+      replicas: 0
+    queryFrontend:
+      replicas: 0
+    queryScheduler:
+      replicas: 0
+    distributor:
+      replicas: 0
+    compactor:
+      replicas: 0
+    indexGateway:
+      replicas: 0
+    bloomCompactor:
+      replicas: 0
+    bloomGateway:
+      replicas: 0