[platform] Introduce expose-external-ips option

Signed-off-by: Andrei Kvapil <kvapss@gmail.com>

packages/extra/ingress/templates/nginx-ingress.yaml

@@ -1,3 +1,6 @@
+{{- $cozyConfig := lookup "v1" "ConfigMap" "cozy-system" "cozystack" }}
+{{- $exposeIngress := index $cozyConfig.data "expose-ingress" | default "tenant-root" }}
+{{- $exposeExternalIPs := splitList "," ((index $cozyConfig.data "expose-external-ips") | default "") }}
 apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
@@ -31,9 +34,9 @@ spec:
           enabled: false
         {{- end }}
         service:
-          {{- if .Values.externalIPs }}
+          {{- if and (eq $exposeIngress .Release.Namespace) $exposeExternalIPs }}
           externalIPs:
-            {{- toYaml .Values.externalIPs | nindent 12 }}
+            {{- toYaml $exposeExternalIPs | nindent 12 }}
           type: ClusterIP
           externalTrafficPolicy: Cluster
           {{- else }}

packages/extra/ingress/values.yaml

@@ -4,17 +4,6 @@
 ##
 replicas: 2
 
-## @param externalIPs [array] List of externalIPs for service.
-## Optional. If not specified will use LoadBalancer service by default.
-## 
-## e.g:
-## externalIPs:
-##   - "11.22.33.44"
-##   - "11.22.33.45"
-##   - "11.22.33.46"
-##
-externalIPs: []
-
 ## @param whitelist List of client networks
 ## Example:
 ## whitelist: