Merge pull request #85 from shoplineapp/feature/support-podMonitor

support podMonitor

simple/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 description: Helm chart with simple deployment/service template
 name: simple
-version: 0.8.0
+version: 0.9.0
 appVersion: 0.0.1
 tillerVersion: ">=2.14.3"

simple/templates/podmonitor.yaml

@@ -0,0 +1,25 @@
+{{- range $podMonitorName, $ref := .Values.podMonitors }}
+apiVersion: monitoring.coreos.com/v1
+kind: PodMonitor
+metadata:
+  name: {{ $podMonitorName }}
+  labels:
+    release: prometheus-operator
+  {{- if hasKey $ref "labels" }}
+    {{- range $key, $value := $ref.labels }}
+    {{ $key }}: {{ $value | quote }}
+    {{- end }}
+  {{- end }}
+spec:
+  namespaceSelector:
+    matchNames:
+    {{- range $namespace := $ref.namespaceSelector }}
+      - {{ $namespace }}
+    {{- end }}
+  selector:
+    matchLabels:
+      {{- range $key, $value := $ref.selector.matchLabels }}
+      {{ $key }}: {{ $value | quote }}
+      {{- end }}
+  podMetricsEndpoints: {{- toYaml $ref.podMetricsEndpoints | nindent 4 }}
+{{- end}}

simple/values.yaml

@@ -220,6 +220,16 @@ externalSecrets: {}
 #     endpoints:
 #       - port: http # port name of the service expose
 
+# podMonitors:
+#   mongodb-observer:
+#     namespaceSelector:
+#       - shoplytics
+#     selector:
+#       matchLabels:
+#         app: mongodb-observer # which service you want to match
+#     podMetricsEndpoints:
+#       - port: http # port name of the service expose
+
 # Don’t combine ScaledObject with Horizontal Pod Autoscaler (HPA)
 # exmaple yaml please refer to example/example-keda.yaml
 # KEDA: