{{- if and (eq .Values.controller "traefik") .Values.traefik.logs.metrics }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: traefik-vector
data:
  vector.yaml: |
    api:
      enabled: true
      address: "0.0.0.0:8686"
    {{- if .Values.traefik.logs.geoip.enabled }}
    enrichment_tables:
      geoip:
        type: "geoip"
        path: "/usr/share/GeoIP/geoip-db.mmdb"
        locale: "en"
    {{- end }}
    sources:
      otlp:
        type: opentelemetry
        grpc:
          address: 127.0.0.1:4317
        http:
          address: 127.0.0.1:4318
    transforms:
      {{- with .Values.traefik.logs.additionalTransforms }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
      {{ $input := "otlp.logs" }}
      {{- if .Values.traefik.logs.geoip.enabled }}
      geolookup:
        inputs:
          - "otlp.logs"
        type: "remap"
        source: |
          if ip_cidr_contains!([
            "10.0.0.0/8",
            "100.64.0.0/10",
            "172.16.0.0/12",
            "192.168.0.0/16",
            "fc00::/7",
            ], .attributes.ClientHost) {
              .geoip = {
                "latitude": 0.0,
                "longitude": 0.0,
                "continent_code": "internal",
                "country_code": "internal",
                "country_name": "internal"
              }
          } else {
            .geoip, .err = get_enrichment_table_record("geoip", {"ip": .attributes.ClientHost}, [
              "latitude",
              "longitude",
              "continent_code",
              "country_code",
              "country_name"
            ])
            if .err != null {
              log(.err, level: "error")
            }
            if !exists(.geoip.continent_code) {
              .geoip = {
                "latitude": 0.0,
                "longitude": 0.0,
                "continent_code": "unknown",
                "country_code": "unknown",
                "country_name": "unknown"
              }
            }
          }
          del(.err)
        {{ $input = "geolookup"}}
      {{- end }}
      metrics:
        inputs:
          - {{ $input }}
        type: log_to_metric
        metrics:
          - namespace: "traefik_logs"
            name: "access"
            field: "attributes.RequestHost"
            type: counter
            tags:
              {{`
              host: "{{ attributes.RequestHost }}"
              entryPoint: "{{ attributes.entryPointName }}"
              `}}
              {{- if .Values.traefik.logs.geoip.enabled }}
              {{`
              latitude: "{{ geoip.latitude }}"
              longitude: "{{ geoip.longitude }}"
              continent_code: "{{ geoip.continent_code }}"
              country_code: "{{ geoip.country_code }}"
              country_name: "{{ geoip.country_name }}"
              `}}
              {{- end }}
          {{- with .Values.traefik.logs.additionalMetrics }}
          {{- toYaml . | nindent 10 }}
          {{- end }}
    sinks:
      {{- if .Values.logs.access }}
      console:
        inputs:
          - {{ $input }}
        type: console
        encoding:
          codec: logfmt
      {{- end }}
      {{- with .Values.traefik.logs.additionalSinks }}
      {{- toYaml . | nindent 6 }}
      {{- end }}
      prometheus:
        inputs:
          - metrics
        type: prometheus_exporter
        address: "[::]:9116"
{{- end }}