feat (common): Readd external-interfaces as expert option (#1698)

charts/library/common/Chart.yaml

@@ -15,4 +15,4 @@ maintainers:
 name: common
 sources: null
 type: library
-version: 8.10.6
+version: 8.11.0

charts/library/common/templates/_postSetup.tpl

@@ -2,6 +2,9 @@
 Secondary entrypoint and primary loader for the common chart
 */}}
 {{- define "common.postSetup" -}}
+  {{- /* Render the externalInterfaces */ -}}
+  {{ include "common.classes.externalInterfaces" .  | nindent 0 }}
+
   {{- /* Enable code-server add-on if required */ -}}
   {{- if .Values.addons.codeserver.enabled }}
     {{- include "common.addon.codeserver" . }}

charts/library/common/templates/classes/_externalInterfaces.tpl

@@ -0,0 +1,15 @@
+{{/*
+This template serves as a blueprint for External Interface objects that are created
+using the SCALE GUI.
+*/}}
+{{- define "common.classes.externalInterfaces" -}}
+{{- range $index, $iface := .Values.ixExternalInterfacesConfiguration  }}
+---
+apiVersion: "k8s.cni.cncf.io/v1"
+kind: NetworkAttachmentDefinition
+metadata:
+  name: ix-{{ $.Release.Name }}-{{ $index }}
+spec:
+  config: '{{ $iface }}'
+{{- end }}
+{{- end -}}

charts/library/common/values.yaml

@@ -212,6 +212,22 @@ networkPolicy:
   # -- add or remove egress policies
   ingress: []
 
+# -- Use this directly attach a pod to a SCALE interface.
+# Please be aware: This bypasses k8s services
+externalInterfaces: []
+  # - hostInterface: "ens3"
+  #   ipam:
+  #    type: "dhcp"
+  # - hostInterface: "br0"
+  #   ipam:
+  #    type: "static"
+  #    staticIPConfigurations:
+  #      - "192.168.0.120/24"
+  #    staticRoutes:
+  #      - destination: "0.0.0.0/0"
+  #        gateway: "192.168.0.1"
+
+
 # -- Use this to populate a secret with the values you specify.
 # Be aware that these values are not encrypted by default, and could therefore visible
 # to anybody with access to the values.yaml file.

templates/questions/serviceExpert.yaml

@@ -1,3 +1,79 @@
+  - variable: externalInterfaces
+    description: "Add External Interfaces"
+    label: "Add external Interfaces"
+    group: "Networking"
+    schema:
+      type: list
+      items:
+        - variable: interfaceConfiguration
+          description: "Interface Configuration"
+          label: "Interface Configuration"
+          schema:
+            type: dict
+            $ref:
+              - "normalize/interfaceConfiguration"
+            attrs:
+              - variable: hostInterface
+                description: "Please specify host interface"
+                label: "Host Interface"
+                schema:
+                  type: string
+                  required: true
+                  $ref:
+                    - "definitions/interface"
+              - variable: ipam
+                description: "Define how IP Address will be managed"
+                label: "IP Address Management"
+                schema:
+                  type: dict
+                  required: true
+                  attrs:
+                    - variable: type
+                      description: "Specify type for IPAM"
+                      label: "IPAM Type"
+                      schema:
+                        type: string
+                        required: true
+                        enum:
+                          - value: "dhcp"
+                            description: "Use DHCP"
+                          - value: "static"
+                            description: "Use static IP"
+                        show_subquestions_if: "static"
+                        subquestions:
+                          - variable: staticIPConfigurations
+                            label: "Static IP Addresses"
+                            schema:
+                              type: list
+                              items:
+                                - variable: staticIP
+                                  label: "Static IP"
+                                  schema:
+                                    type: ipaddr
+                                    cidr: true
+                          - variable: staticRoutes
+                            label: "Static Routes"
+                            schema:
+                              type: list
+                              items:
+                                - variable: staticRouteConfiguration
+                                  label: "Static Route Configuration"
+                                  schema:
+                                    type: dict
+                                    attrs:
+                                      - variable: destination
+                                        label: "Destination"
+                                        schema:
+                                          type: ipaddr
+                                          cidr: true
+                                          required: true
+                                      - variable: gateway
+                                        label: "Gateway"
+                                        schema:
+                                          type: ipaddr
+                                          cidr: false
+                                          required: true
+
         - variable: dnsPolicy
           group: "Networking and Services"
           label: "dnsPolicy"