infra/otel-collector.yaml

# ============================================================
# OpenTelemetry Collector Configuration
# Receives: OTLP from FastAPI app
# Scrapes:  Prometheus /metrics from FastAPI
# Exports:  To Grafana Cloud (configured later in Phase 13)
#           For now: logs everything to console for local dev
# ============================================================

receivers:
  otlp:
    protocols:
      grpc:
        endpoint: 0.0.0.0:4317
      http:
        endpoint: 0.0.0.0:4318

  prometheus:
    config:
      scrape_configs:
        - job_name: "customercore-api"
          scrape_interval: 15s
          static_configs:
            - targets: ["host.docker.internal:8001"]

processors:
  batch:
    timeout: 10s
  memory_limiter:
    check_interval: 1s
    limit_mib: 256

exporters:
  debug:
    verbosity: normal

service:
  pipelines:
    metrics:
      receivers: [prometheus, otlp]
      processors: [memory_limiter, batch]
      exporters: [debug]
    traces:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [debug]
    logs:
      receivers: [otlp]
      processors: [memory_limiter, batch]
      exporters: [debug]