ExternalService and Entrypoint-Disable Support (#256)

* Setup externalService processing and enhance Traefik

* Simplify Ingress

* Simplify External Services

* Adjust Service and Portal settings accordingly

* Fix some newly introduced bugs

* Adapt docs

library/common/values.yaml

@@ -193,21 +193,7 @@ additionalServices: []
 #     labels: {}
 #     hosts:
 #       - host: chart-example.local
-#         ## Or a tpl that is evaluated
-#         # hostTpl: '{{ include "common.names.fullname" . }}.{{ .Release.Namespace }}.{{ .Values.ingress.domainname }}'
-#         paths:
-#           - path: /
-#             # Ignored if not kubeVersion >= 1.14-0
-#             pathType: Prefix
-#     tls: []
-#     #  - secretName: chart-example-tls
-#     ## Or if you need a dynamic secretname
-#     #  - secretNameTpl: '{{ include "common.names.fullname" . }}-ingress'
-#     #    hosts:
-#     #      - chart-example.local
-#     ## Or a tpl that is evaluated
-#     #    hostsTpl:
-#     #      - '{{ include "common.names.fullname" . }}.{{ .Release.Namespace }}.{{ .Values.ingress.domainname }}'
+#         path: /
 # additionalIngresses: []
 #  - enabled: false
 #    nameSuffix: "api"