feat: [telegraf] Add support for unhealthyPodEvictionPolicy

* Add config option for unhealthyPodEvictionPolicy

Author: ninjab3s

charts/telegraf/templates/pdb.yaml

@@ -10,6 +10,9 @@ metadata:
   labels:
   {{- include "telegraf.labels" . | nindent 4 }}
 spec:
+  {{- if .Values.pdb.unhealthyPodEvictionPolicy }}
+  unhealthyPodEvictionPolicy: {{ .Values.pdb.unhealthyPodEvictionPolicy }}
+  {{- end }}
   {{- if .Values.pdb.minAvailable }}
   minAvailable: {{ .Values.pdb.minAvailable }}
   {{- end }}

charts/telegraf/values.yaml

@@ -192,6 +192,7 @@ pdb:
   create: true
   minAvailable: 1
   # maxUnavailable: 1
+  # unhealthyPodEvictionPolicy: "AlwaysAllow"
 # containerPorts:
 # - name: http
 #   containerPort: 9273