# Copyright 2024 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
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apiVersion: opentelemetry.io/v1alpha1
kind: OpenTelemetryCollector
metadata:
  name: otel
spec:
  image: otel/opentelemetry-collector-contrib:0.112.0
  config: |
    receivers:
      # receive OTLP metrics from Beyla
      otlp:
        protocols:
          grpc:
            endpoint: 0.0.0.0:4317
          http:
            endpoint: 0.0.0.0:4318
    processors:
      # detect gke resource attributes
      resourcedetection:
        detectors: [env, gcp]
        timeout: 2s
        override: false
    exporters:
      googlemanagedprometheus:
    service:
      pipelines:
        metrics:
          receivers: [otlp]
          processors: [resourcedetection]
          exporters: [googlemanagedprometheus]
