# Declarative datasource provisioning.
# The `uid` values are STABLE and are what dashboard JSON files reference:
#   "datasource": { "type": "prometheus", "uid": "prometheus" }
apiVersion: 1

deleteDatasources:
  - name: Prometheus
    orgId: 1
  - name: Loki
    orgId: 1
  - name: Tempo
    orgId: 1

datasources:
  - name: Prometheus
    uid: prometheus
    type: prometheus
    access: proxy
    orgId: 1
    url: http://prometheus:9090
    isDefault: true
    editable: false
    jsonData:
      httpMethod: POST
      timeInterval: 30s
      manageAlerts: false
      exemplarTraceIdDestinations:
        - name: trace_id
          datasourceUid: tempo

  - name: Loki
    uid: loki
    type: loki
    access: proxy
    orgId: 1
    url: http://loki:3100
    editable: false
    jsonData:
      timeout: 60
      maxLines: 1000
      # Logs -> traces: a trace_id in the log line opens Tempo.
      derivedFields:
        - name: TraceID
          matcherType: regex
          matcherRegex: '"?trace[_-]?id"?[:=]"?([a-f0-9]{16,32})'
          url: '$${__value.raw}'
          datasourceUid: tempo
          urlDisplayLabel: View trace

  - name: Tempo
    uid: tempo
    type: tempo
    access: proxy
    orgId: 1
    url: http://tempo:3200
    editable: false
    jsonData:
      httpMethod: GET
      streamingEnabled:
        search: true
        metrics: true
      # Service graph fed by the metrics_generator -> Prometheus.
      serviceMap:
        datasourceUid: prometheus
      nodeGraph:
        enabled: true
      tracesToLogsV2:
        datasourceUid: loki
        spanStartTimeShift: -5m
        spanEndTimeShift: 5m
        filterByTraceID: true
        filterBySpanID: false
        tags:
          - key: service.name
            value: app
      tracesToMetrics:
        datasourceUid: prometheus
        spanStartTimeShift: -5m
        spanEndTimeShift: 5m
        tags:
          - key: service.name
            value: service