charts/apisix/templates/service-monitor.yaml

#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

{{- if .Values.metrics.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
  name: {{ .Values.metrics.serviceMonitor.name | default (include "apisix.fullname" .) }}
  namespace: {{ .Values.metrics.serviceMonitor.namespace | default .Release.Namespace }}
  labels:
    {{- include "apisix.labels" . | nindent 4 }}
    {{- if .Values.metrics.serviceMonitor.labels }}
    {{- toYaml .Values.metrics.serviceMonitor.labels | nindent 4 }}
    {{- end }}
  {{- if .Values.metrics.serviceMonitor.annotations }}
  annotations: {{- toYaml .Values.metrics.serviceMonitor.annotations | nindent 4 }}
  {{- end }}
spec:
  namespaceSelector:
    matchNames:
    - {{ .Values.metrics.serviceMonitor.namespace | default .Release.Namespace }}
  selector:
    matchLabels:
      {{- include "apisix.labels" . | nindent 6 }}
      app.kubernetes.io/service: apisix-prometheus-metrics
  endpoints:
  - scheme: http
    targetPort: prometheus
    path: {{ .Values.apisix.prometheus.path }}
    interval: {{ .Values.metrics.serviceMonitor.interval }}
{{- end }}