Merge pull request #26 from GDATASoftwareAG/customizable_auto_scaler_…

…metrics Allow configuring auto scaler metrics
GDATASoftwareAG · Oct 5, 2023 · 3348da2 · 3348da2
2 parents 02022b0 + ef359bd
commit 3348da2
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Showing 4 changed files with 13 additions and 5 deletions.
diff --git a/README.md b/README.md
@@ -63,9 +63,12 @@ For pricing details please [contact us](mailto:[email protected]). A free trial is po
 
 # Options
 
-| Name                               | Description                                                                                                                      | Value                    |
-| ---------------------------------- | -------------------------------------------------------------------------------------------------------------------------------- | ------------------------ |
+| Name                               | Description                                                                                                           | Value                    |
+| ---------------------------------- | --------------------------------------------------------------------------------------------------------------------- | ------------------------ |
 | `service.type`                     | service type                                                                                                          | `ClusterIP`              |
 | `service.ports.api`                | API service port                                                                                                      | `8080`                   |
-| `service.annotations`              | service annotations                                                                                              | `{}`                     |
-| `replicaCount`              | number of pods                                                                                              | `1`                     |
+| `service.annotations`              | service annotations                                                                                                   | `{}`                     |
+| `replicaCount`                     | number of pods                                                                                                        | `1`                      |
+| `autoscaling.enabled`              | enable auto scaling                                                                                                   | `false`                  |            
+| `autoscaling.maxReplicas`          | maximum number of replicas                                                                                            | `20`                     |
+| `autoscaling.metrics`              | custom metrics for auto scaling                                                                                       |                          |
diff --git a/charts/gdscan/Chart.yaml b/charts/gdscan/Chart.yaml
@@ -5,4 +5,4 @@ maintainers:
   - name: G DATA CyberDefense AG
     email: [email protected]
 type: application
-version: 1.1.4
+version: 1.2.0
diff --git a/charts/gdscan/templates/horizontal-pod-autoscaler.yaml b/charts/gdscan/templates/horizontal-pod-autoscaler.yaml
@@ -16,11 +16,15 @@ spec:
     name: {{ include "gdscan.fullname" . }}
   minReplicas: {{ .Values.autoscaling.minReplicas }}
   maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  {{- if .Values.autoscaling.metrics }}
+  metrics: {{- toYaml .Values.autoscaling.metrics | nindent 4 }}
+  {{- else }}
   metrics:
     - type: Resource
       resource:
         name: cpu
         target:
           type: Utilization
           averageUtilization: {{ .Values.autoscaling.targetCPU }}
+  {{- end }}
 {{- end }}
diff --git a/charts/gdscan/values.yaml b/charts/gdscan/values.yaml
@@ -61,6 +61,7 @@ autoscaling:
   minReplicas: 2
   maxReplicas: 20
   targetCPU: 75
+  metrics:
 
 nodeSelector: {}