loki:
  # Single binary deployment mode
  deploymentMode: SingleBinary
  
  # Disable other deployment modes
  backend:
    replicas: 0
  read:
    replicas: 0
  write:
    replicas: 0
  
  # Disable memberlist for single binary
  memberlist:
    enable_ipv6: false
  
  # Disable caching services for single binary
  chunksCache:
    enabled: false
  resultsCache:
    enabled: false
  
  loki:
    # Authentication
    auth_enabled: false
    
    # Common configuration
    commonConfig:
      replication_factor: 1
    
    # Storage configuration
    schemaConfig:
      configs:
        - from: "2024-01-01"
          store: tsdb
          object_store: s3
          schema: v13
          index:
            prefix: loki_index_
            period: 24h
    
    # Storage backend configuration
    storage:
      type: s3
      bucketNames:
        chunks: loki-logs
        ruler: loki-logs
        admin: loki-logs
      s3:
        endpoint: rook-ceph-rgw-ceph-objectstore.rook-ceph.svc:80
        region: us-east-1
        insecure: true
        s3ForcePathStyle: true
        accessKeyId: ${AWS_ACCESS_KEY_ID}
        secretAccessKey: ${AWS_SECRET_ACCESS_KEY}
    
    # Limits and retention
    limits_config:
      retention_period: 90d
      ingestion_rate_mb: 10
      ingestion_burst_size_mb: 20
      max_query_series: 10000
      max_query_parallelism: 32
      reject_old_samples: true
      reject_old_samples_max_age: 168h
    
    # Compactor configuration for retention
    compactor:
      working_directory: /var/loki/compactor
      compaction_interval: 10m
      retention_enabled: true
      retention_delete_delay: 2h
      retention_delete_worker_count: 150
      delete_request_store: s3
    
    # Storage config
    storage_config:
      tsdb_shipper:
        active_index_directory: /var/loki/tsdb-index
        cache_location: /var/loki/tsdb-cache
      
      # Hedging requests
      hedging:
        at: 250ms
        max_per_second: 20
        up_to: 3
    
    # Query configuration
    query_scheduler:
      max_outstanding_requests_per_tenant: 2048
    
    # Frontend configuration
    frontend:
      max_outstanding_per_tenant: 2048
  
  # Single binary configuration
  singleBinary:
    replicas: 1
    persistence:
      enabled: true
      storageClass: ceph-block
      size: 10Gi
    
    resources:
      requests:
        cpu: 100m
        memory: 256Mi
      limits:
        memory: 1Gi
    
    extraEnvFrom:
      - secretRef:
          name: loki-logs
  
  # Gateway
  gateway:
    enabled: true
    replicas: 1
    resources:
      requests:
        cpu: 50m
        memory: 128Mi
      limits:
        memory: 256Mi
  
  # Monitoring
  monitoring:
    selfMonitoring:
      enabled: false
      grafanaAgent:
        installOperator: false
    serviceMonitor:
      enabled: false
  
  # Service configuration
  service:
    type: ClusterIP

# S3 Bucket and credentials provisioning
extraObjects:
  # ObjectBucketClaim for Loki logs
  - apiVersion: objectbucket.io/v1alpha1
    kind: ObjectBucketClaim
    metadata:
      name: loki-logs
      namespace: logging
    spec:
      bucketName: loki-logs
      storageClassName: ceph-bucket
      additionalConfig:
        maxSize: "200Gi"