Added loki

clusters/titan.lan.huizinga.dev/infra/kustomization.yaml

@@ -13,6 +13,7 @@ resources:
   - ./../../../infra/kube-vip
   - ./../../../infra/kyverno
   - ./../../../infra/lldap
+  - ./../../../infra/loki
   - ./../../../infra/node-feature-discovery
   - ./../../../infra/rook-ceph
   - ./../../../infra/topolvm

infra/loki/kustomization.yaml

@@ -0,0 +1,4 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./loki.yaml

infra/loki/loki.yaml

@@ -0,0 +1,18 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: loki
+  namespace: flux-system
+  labels:
+    alert: flux-infra
+spec:
+  interval: 15m
+  path: ./infra/loki/loki
+  dependsOn:
+    - name: rook-ceph
+  prune: true
+  timeout: 2m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  wait: true

infra/loki/loki/helm-release.yaml

@@ -0,0 +1,18 @@
+apiVersion: helm.toolkit.fluxcd.io/v2
+kind: HelmRelease
+metadata:
+  name: loki
+spec:
+  chart:
+    spec:
+      chart: loki
+      reconcileStrategy: ChartVersion
+      sourceRef:
+        kind: HelmRepository
+        name: grafana
+      version: 0.22.0
+  interval: 15m
+  timeout: 5m
+  valuesFrom:
+    - kind: ConfigMap
+      name: grafana-values

infra/loki/loki/helm-repository.yaml

@@ -0,0 +1,7 @@
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: HelmRepository
+metadata:
+  name: grafana
+spec:
+  interval: 15m
+  url: https://grafana.github.io/helm-charts

infra/loki/loki/kustomization.yaml

@@ -0,0 +1,15 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: loki
+resources:
+  - ./namespace.yaml
+  - ./object-bucket-claim.yaml
+  - ./helm-repository.yaml
+  # - ./helm-release.yaml
+configurations:
+  - ../../../common/name-reference/helm-release.yaml
+
+configMapGenerator:
+  - name: loki-values
+    files:
+      - ./values.yaml

infra/loki/loki/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: loki

infra/loki/loki/object-bucket-claim.yaml

@@ -0,0 +1,7 @@
+apiVersion: objectbucket.io/v1alpha1
+kind: ObjectBucketClaim
+metadata:
+  name: loki-chunks
+spec:
+  generateBucketName: loki-chunks
+  storageClassName: ceph-bucket

infra/loki/loki/values.yaml

@@ -0,0 +1,62 @@
+loki:
+  schemaConfig:
+    configs:
+      - from: "2024-04-01"
+        store: tsdb
+        object_store: s3
+        schema: v13
+        index:
+          prefix: loki_index_
+          period: 24h
+  storage_config:
+    aws:
+      region: <AWS region your bucket is in, for example, `eu-west-2`>
+      bucketnames: <Your AWS bucket for chunk, for example, `aws-loki-dev-chunk`>
+      s3forcepathstyle: false
+  pattern_ingester:
+    enabled: true
+  limits_config:
+    allow_structured_metadata: true
+    volume_enabled: true
+    retention_period: 672h # 28 days retention
+  querier:
+    max_concurrent: 4
+
+  storage:
+    type: s3
+    bucketNames:
+      chunks: loki-chunks
+      ruler: loki-ruler
+      admin: loki-admin
+    s3:
+      # s3 URL can be used to specify the endpoint, access key, secret key, and bucket name this works well for S3 compatible storages or if you are hosting Loki on-premises and want to use S3 as the storage backend. Either use the s3 URL or the individual fields below (AWS endpoint, region, secret).
+      s3: s3://access_key:secret_access_key@custom_endpoint/bucket_name
+      # AWS endpoint URL
+      endpoint: <your-endpoint>
+      # AWS region where the S3 bucket is located
+      region: <your-region>
+      # AWS secret access key
+      secretAccessKey: <your-secret-access-key>
+      # AWS access key ID
+      accessKeyId: <your-access-key-id>
+      # AWS signature version (e.g., v2 or v4)
+      signatureVersion: <your-signature-version>
+      # Forces the path style for S3 (true/false)
+      s3ForcePathStyle: false
+      # Allows insecure (HTTP) connections (true/false)
+      insecure: false
+      # HTTP configuration settings
+      http_config: {}
+
+deploymentMode: SimpleScalable
+
+backend:
+  replicas: 3
+read:
+  replicas: 3
+write:
+  replicas: 3
+
+# Disable minio storage
+minio:
+  enabled: false