apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: loki
  namespace: argocd
spec:
  project: homelab
  source:
    repoURL: https://grafana.github.io/helm-charts
    chart: loki
    targetRevision: 6.52.0
    helm:
      values: |
        deploymentMode: SingleBinary
        
        # Diese Sektionen müssen explizit auf 0, 
        # damit sie den SingleBinary Modus nicht blockieren
        backend:
          replicas: 0
        read:
          replicas: 0
        write:
          replicas: 0
          
        loki:
          auth_enabled: false
          storage:
            type: 'filesystem'
          schemaConfig:
            configs:
              - from: "2024-01-01"
                store: tsdb
                object_store: filesystem
                schema: v13
                index:
                  prefix: index_
                  period: 24h
                  
        singleBinary:
          replicas: 1
          persistence:
            enabled: true
            size: 10Gi
            storageClass: nfs-csi
        gateway:
          enabled: false
        # Ressourcen-Optimierung für das Homelab
        resultsCache:
          enabled: false
        chunksCache:
          enabled: false
  destination:
    server: https://kubernetes.default.svc
    namespace: kube-prometheus-stack
  syncPolicy:
    automated:
      prune: true
      selfHeal: true

---
apiVersion: gateway.networking.k8s.io/v1
kind: HTTPRoute
metadata:
  name: loki-ingest-route
  namespace: kube-prometheus-stack
spec:
  parentRefs:
    - name: shared-gateway
      namespace: default
  hostnames:
    - "loki.k8s.hnrx.net"
  rules:
    - matches:
        - path:
            type: PathPrefix
            value: /
      backendRefs:
        - name: loki-gateway
          port: 80