apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-datasources
  namespace: default
data:
  datasources.yaml: |
    apiVersion: 1
    datasources:
      - name: Loki
        type: loki
        access: proxy
        url: http://loki:3100
        isDefault: true
        jsonData:
          # derivedFields: 从日志的 traceID 字段生成跳转链接到 Jaeger
          derivedFields:
            - matcherRegex: '"traceID":\s*"([a-f0-9]+)"'
              name: TraceID
              url: http://127.0.0.1:16686/trace/$${__value.raw}
              targetBlank: true
      - name: Jaeger
        type: jaeger
        uid: jaeger
        access: proxy
        url: http://jaeger:16686