# =============================================================================
# OpenTelemetry Collector (Deployment) — K8s 이벤트 수집
# 차트: open-telemetry/opentelemetry-collector
# 배포: Deployment (단일 인스턴스 — 이벤트 중복 방지)
# 릴리스명: otelcol-events
#
# 파이프라인: k8sobjects(events) → VictoriaLogs (vlinsert AccountID 0)
#
# 설치:
#   helm install otelcol-events open-telemetry/opentelemetry-collector \
#     -f custom-values-events.yaml -n monitoring
# =============================================================================

mode: deployment
replicaCount: 1

image:
  repository: otel/opentelemetry-collector-contrib

resources:
  requests:
    cpu: 10m
    memory: 64Mi
  limits:
    cpu: 100m
    memory: 128Mi

config:
  receivers:
    k8sobjects:
      objects:
        - name: events
          mode: watch
          group: ""

  processors:
    memory_limiter:
      check_interval: 5s
      limit_percentage: 80
      spike_limit_percentage: 25
    batch:
      send_batch_size: 1000
      timeout: 10s

  exporters:
    # 클러스터 vlinsert로 전송 (platform AccountID 0)
    otlphttp/vlogs:
      endpoint: "http://vlogs-victoria-logs-cluster-vlinsert.monitoring.svc.cluster.local:9481/insert/opentelemetry"
      tls:
        insecure: true
      headers:
        AccountID: "0"
        ProjectID: "0"

  service:
    pipelines:
      logs:
        receivers: [k8sobjects]
        processors: [memory_limiter, batch]
        exporters: [otlphttp/vlogs]

# k8sobjects(events) 접근용 RBAC
clusterRole:
  create: true
  rules:
    - apiGroups: [""]
      resources: [events]
      verbs: [get, list, watch]