Merge pull request #126 from janpastrnak/feature/test-connection-node…

…-affinity-tolerations

feat(helm): add nodeSelector, affinity, and tolerations to test-connection …

README.md

@@ -176,6 +176,7 @@ NAME: ping-exporter
 | serviceAccount.annotations | object | `{}` | Annotations applied to created service account |
 | serviceAccount.name | string | `""` | Overrides the application's service account name which defaults to `"ping-exporter.fullname"` |
 | tolerations | list | `[]` | [Tolerations] | 
+| testConnection.enabled | bool | `true` | Enable the test connection pod for the ping_exporter
 
 
 ## Changes from previous versions

dist/charts/ping-exporter/templates/tests/test-connection.yaml

@@ -1,3 +1,5 @@
+
+{{- if .Values.testConnection.enabled -}}
 apiVersion: v1
 kind: Pod
 metadata:
@@ -13,3 +15,16 @@ spec:
       command: ['wget']
       args: ['{{ include "ping_exporter.fullname" . }}:{{ .Values.service.port }}']
   restartPolicy: Never
+  {{- with .Values.nodeSelector }}
+  nodeSelector:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.affinity }}
+  affinity:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.tolerations }}
+  tolerations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}

dist/charts/ping-exporter/values.yaml

@@ -109,3 +109,6 @@ serviceMonitor:
 # Create basic Prometheus alerting rules
 prometheusRules:
   enabled: false
+
+testConnection:
+  enabled: true