# OpenTelemetry Collector for Bakery-IA CI/CD Monitoring
# This collects metrics and traces from Tekton pipelines

apiVersion: opentelemetry.io/v1alpha1
kind: OpenTelemetryCollector
metadata:
  name: tekton-otel
  namespace: tekton-pipelines
spec:
  config: |
    receivers:
      otlp:
        protocols:
          grpc:
            endpoint: 0.0.0.0:4317
          http:
            endpoint: 0.0.0.0:4318
      prometheus:
        config:
          scrape_configs:
            - job_name: 'tekton-pipelines'
              scrape_interval: 30s
              static_configs:
                - targets: ['tekton-pipelines-controller.tekton-pipelines.svc.cluster.local:9090']
    
    processors:
      batch:
        timeout: 5s
        send_batch_size: 1000
      memory_limiter:
        check_interval: 2s
        limit_percentage: 75
        spike_limit_percentage: 20
    
    exporters:
      otlp:
        endpoint: "signoz-otel-collector.monitoring.svc.cluster.local:4317"
        tls:
          insecure: true
        retry_on_failure:
          enabled: true
          initial_interval: 5s
          max_interval: 30s
          max_elapsed_time: 300s
      logging:
        logLevel: debug
    
    service:
      pipelines:
        traces:
          receivers: [otlp]
          processors: [memory_limiter, batch]
          exporters: [otlp, logging]
        metrics:
          receivers: [otlp, prometheus]
          processors: [memory_limiter, batch]
          exporters: [otlp, logging]
      telemetry:
        logs:
          level: "info"
          encoding: "json"
  
  mode: deployment
  resources:
    limits:
      cpu: 500m
      memory: 512Mi
    requests:
      cpu: 200m
      memory: 256Mi