adding support for external metric

ndustrialio · Jul 14, 2023 · daaae12 · daaae12
1 parent f39f186
commit daaae12
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Showing 4 changed files with 38 additions and 4 deletions.
diff --git a/ndustrial/deployment/Chart.yaml b/ndustrial/deployment/Chart.yaml
@@ -13,5 +13,5 @@ maintainers:
   - email: [email protected]
     name: DevOps
 # Please make sure that version and appVersion are always the same.
-version: 0.1.57
-appVersion: 0.1.57
+version: 0.1.58
+appVersion: 0.1.58
diff --git a/ndustrial/deployment/templates/datadogmetric.yaml b/ndustrial/deployment/templates/datadogmetric.yaml
@@ -0,0 +1,15 @@
+{{- if .Values.datadogmetric.enabled }}
+apiVersion: datadoghq.com/v1alpha1
+kind: DatadogMetric
+metadata:
+  name: {{ include "nio-common.names.fullname" $ }}-{{ required "A deployment must have a name" .name }}-metric
+  annotations: {{- toYaml .Values.annotations | nindent 4 }}
+  labels: {{- include "nio-common.labels.standard" . | nindent 4 }}
+    ndustrial.io/component: deployment
+    {{- if .Values.labels }}
+    {{- include "nio-common.tplvalues.render" (dict "value" .Values.labels "context" $) | nindent 4 }}
+    {{- end }}
+spec:
+  query: "{{ $.Values.datadogmetric.query }}"
+---
+{{- end }}
diff --git a/ndustrial/deployment/templates/hpa.yaml b/ndustrial/deployment/templates/hpa.yaml
@@ -31,4 +31,13 @@ spec:
         name: memory
         targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
     {{- end }}
+    {{- if .Values.autoscaling.externalMetric.metricName }}
+    - type: External
+      external:
+        metric:
+          name: "{{ $.Values.autoscaling.externalMetric.metricName }}"
+        target:
+          type: Value
+          value: {{ $.Values.autoscaling.externalMetric.metricTarget }}
+    {{- end }}
 {{- end }}
diff --git a/ndustrial/deployment/values.yaml b/ndustrial/deployment/values.yaml
@@ -264,9 +264,19 @@ autoscaling:
   ## @param autoscaling.maxReplicas
   maxReplicas: 10
   ## @param autoscaling.targetCPUUtilizationPercentage
-  targetCPUUtilizationPercentage: 80
+  targetCPUUtilizationPercentage:
   ## @param autoscaling.targetMemoryUtilizationPercentage
-  targetMemoryUtilizationPercentage: 80
+  targetMemoryUtilizationPercentage:
+  ## @param autoscaling.externalMetric
+  externalMetric:
+    metricName: ""
+    metricValue: 
+
+## @section DatadogMetric parameters
+
+datadogmetric:
+  enabled: false
+  query: ""
 
 ## @section Pod Image parameters