From a65b37f0003166f9837d696017fa7a703a5d22ee Mon Sep 17 00:00:00 2001
From: Ultradesu <ultradesu@hexor.cy>
Date: Wed, 7 Jan 2026 14:55:42 +0000
Subject: [PATCH] Added loki

---
 k8s/core/prom-stack/grafana-values.yaml |  4 ++
 k8s/core/prom-stack/kustomization.yaml  |  8 +++
 k8s/core/prom-stack/loki-values.yaml    | 76 +++++++++++++++++++++++++
 3 files changed, 88 insertions(+)
 create mode 100644 k8s/core/prom-stack/loki-values.yaml

diff --git a/k8s/core/prom-stack/grafana-values.yaml b/k8s/core/prom-stack/grafana-values.yaml
index 9002827..9e23a52 100644
--- a/k8s/core/prom-stack/grafana-values.yaml
+++ b/k8s/core/prom-stack/grafana-values.yaml
@@ -38,6 +38,10 @@ datasources:
         url: http://prometheus-kube-prometheus-prometheus.prometheus.svc:9090
         access: proxy
         isDefault: true
+      - name: Loki
+        type: loki
+        url: http://loki-gateway.prometheus.svc:80
+        access: proxy
 
 ingress:
   enabled: true
diff --git a/k8s/core/prom-stack/kustomization.yaml b/k8s/core/prom-stack/kustomization.yaml
index 87742f7..d8b6d78 100644
--- a/k8s/core/prom-stack/kustomization.yaml
+++ b/k8s/core/prom-stack/kustomization.yaml
@@ -23,3 +23,11 @@ helmCharts:
     valuesFile: grafana-values.yaml
     includeCRDs: true
 
+  - name: loki
+    repo: https://grafana.github.io/helm-charts
+    version: 6.29.0
+    releaseName: loki
+    namespace: prometheus
+    valuesFile: loki-values.yaml
+    includeCRDs: true
+
diff --git a/k8s/core/prom-stack/loki-values.yaml b/k8s/core/prom-stack/loki-values.yaml
new file mode 100644
index 0000000..cc994a7
--- /dev/null
+++ b/k8s/core/prom-stack/loki-values.yaml
@@ -0,0 +1,76 @@
+# Loki SingleBinary mode - оптимально для homelab
+deploymentMode: SingleBinary
+
+loki:
+  auth_enabled: false
+  commonConfig:
+    replication_factor: 1
+    path_prefix: /var/loki
+  schemaConfig:
+    configs:
+      - from: 2024-01-01
+        store: tsdb
+        object_store: filesystem
+        schema: v13
+        index:
+          prefix: index_
+          period: 24h
+  storage:
+    type: filesystem
+    filesystem:
+      chunks_directory: /var/loki/chunks
+      rules_directory: /var/loki/rules
+  limits_config:
+    reject_old_samples: true
+    reject_old_samples_max_age: 168h
+    ingestion_rate_mb: 16
+    ingestion_burst_size_mb: 32
+    max_query_parallelism: 32
+    volume_enabled: true
+
+singleBinary:
+  replicas: 1
+  nodeSelector:
+    kubernetes.io/hostname: master.tail2fe2d.ts.net
+  persistence:
+    enabled: true
+    size: 50Gi
+    storageClass: ""
+
+# Отключаем компоненты для distributed режима
+read:
+  replicas: 0
+write:
+  replicas: 0
+backend:
+  replicas: 0
+
+# Отключаем memcached (не нужен для SingleBinary)
+chunksCache:
+  enabled: false
+resultsCache:
+  enabled: false
+
+# Gateway для доступа к Loki
+gateway:
+  enabled: true
+  replicas: 1
+  service:
+    type: ClusterIP
+
+# Отключаем тесты и canary
+test:
+  enabled: false
+lokiCanary:
+  enabled: false
+
+# Мониторинг
+monitoring:
+  dashboards:
+    enabled: false
+  rules:
+    enabled: false
+  serviceMonitor:
+    enabled: false
+  selfMonitoring:
+    enabled: false