titan-iac/services/logging/data-prepper-helmrelease.yaml

# services/logging/data-prepper-helmrelease.yaml
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: data-prepper
  namespace: logging
spec:
  interval: 15m
  timeout: 10m
  chart:
    spec:
      chart: data-prepper
      version: "~0.3.1"
      sourceRef:
        kind: HelmRepository
        name: opensearch
        namespace: flux-system
  values:
    fullnameOverride: data-prepper
    replicaCount: 1
    image:
      repository: registry.bstein.dev/monitoring/data-prepper
      tag: "2.8.0"
    config:
      data-prepper-config.yaml: |
        ssl: false
    pipelineConfig:
      enabled: true
      config:
        entry-pipeline:
          delay: "100"
          source:
            otel_trace_source:
              ssl: false
          sink:
            - pipeline:
                name: "raw-pipeline"
            - pipeline:
                name: "service-map-pipeline"
        raw-pipeline:
          source:
            pipeline:
              name: "entry-pipeline"
          processor:
            - otel_traces:
          sink:
            - opensearch:
                hosts: ["http://opensearch-master.logging.svc.cluster.local:9200"]
                index_type: trace-analytics-raw
        service-map-pipeline:
          delay: "100"
          source:
            pipeline:
              name: "entry-pipeline"
          processor:
            - service_map:
          sink:
            - opensearch:
                hosts: ["http://opensearch-master.logging.svc.cluster.local:9200"]
                index_type: trace-analytics-service-map
    resources:
      requests:
        cpu: "200m"
        memory: "512Mi"
      limits:
        memory: "1Gi"
    nodeSelector:
      node-role.kubernetes.io/worker: "true"
      hardware: rpi5
    affinity:
      nodeAffinity:
        requiredDuringSchedulingIgnoredDuringExecution:
          nodeSelectorTerms:
            - matchExpressions:
                - key: hardware
                  operator: In
                  values:
                    - rpi5