consolidate Socket directories

Not sure why they are seperate.
Put into same pv for better metrics retention between deployments

helm/mail/templates/statefulset.yaml

@@ -96,10 +96,6 @@ spec:
           volumeMounts:
             - mountPath: /var/spool/postfix
               name: {{ $fullName }}
-            - mountPath: /var/spool/postfix/private
-              name: private
-            - mountPath: /var/spool/postfix/public
-              name: public
             {{- if .Values.certs.create }}
             - name: certs
               mountPath: /var/run/certs
@@ -120,12 +116,7 @@ spec:
         {{- tpl .Values.extraContainers $root | nindent 8 }}
         {{- end }}
       volumes:
-        # Socket directories
-        - name: public
-          emptyDir: {}
-        - name: private
-          emptyDir: {}
-        {{- if .Values.certs.create }}
+            {{- if .Values.certs.create }}
         - name: certs-init
           configMap:
             name: {{ $fullName }}
@@ -134,6 +125,7 @@ spec:
           secret:
             secretName: {{ $fullName }}-certs
         {{- end }}
+        # Socket directories
         {{- if and .Values.persistence.enabled .Values.persistence.existingClaim }}
         - name: {{ $fullName }}
           persistentVolumeClaim:

helm/mail/values.yaml

@@ -91,10 +91,6 @@ extraContainers: []
 #     volumeMounts:
 #       - mountPath: /var/spool/postfix
 #         name: mail
-#       - mountPath: /var/spool/postfix/private
-#         name: private
-#       - mountPath: /var/spool/postfix/public
-#         name: public
 #       - mountPath: /var/log/
 #         name: logs
 #     readinessProbe:
@@ -133,9 +129,11 @@ container:
   postfix:
     securityContext: {}
 
-# Auto-generate certificates for the server and mount them into Postfix volume
 certs:
+  # Auto-generate certificates for the server and mount them into Postfix volume
   create: false
+  # Provide existing cert
+  exising: false
 
 # Define data which should be stored in a Secret
 # (and shared with the pod as environment variables)