have frontendUrl use Ingress host if exists

templates/api.yaml

@@ -38,6 +38,19 @@ probes:
   startup:
     enabled: false
 
+{{ if .Values.frontend.ingress.enabled }}
+configMaps:
+  # The configuration for Vikunja's backend.
+  # https://vikunja.io/docs/config-options/
+  config:
+    enabled: true
+    data:
+      config.yml:
+        service:
+          # Vikunja needs to know the frontend URL for password reset emails.
+          frontendUrl: "http://{{ index .Values.frontend.ingress.main.hosts 0 "host" }}{{ index .Values.frontend.ingress.main.hosts 0 "path" }}"
+{{ end }}
+
 env:
 {{ if .Values.redis.enabled }}
   VIKUNJA_REDIS_ENABLED: "true"

values.yaml

@@ -17,7 +17,7 @@ storage:
 ######################
 # VIKUNJA COMPONENTS #
 ######################
-# You can find the default values 
+# You can find the default values that this `values.yaml` overrides, in the comment at the top of this file.
 api:
   enabled: true
   image:
@@ -48,6 +48,11 @@ api:
       enabled: true
       data:
         config.yml:
+          # Vikunja needs to know the frontend URL for password reset emails.
+          # So you might need to provide its value, if you're not using an ingress.
+          # service:
+          #   frontendUrl: http://vikunja.local
+
           database:
             # You should provide your own secret outside of this helm-chart and use `postgresql.global.postgresql.auth.existingSecret` to provide credentials to the postgresql instance (https://github.com/bitnami/charts/blob/5ff8ad5f3c754e3c2423d6abf46f522e8abe0410/bitnami/postgresql/values.yaml#L35-L39)
             type: 'postgres'
@@ -55,9 +60,6 @@ api:
             password: "{{ .Values.postgresql.global.postgresql.auth.password }}"
             database: "{{ .Values.postgresql.global.postgresql.auth.database }}"
             host: '{{ .Release.Name }}-postgresql'
-          service:
-            # Vikunja needs to know the frontend URL for password reset emails.
-            frontendUrl: http://vikunja.local
           typesense:
             # Typesense will only work if it is enabled below (typesense.enabled).
             url: '{{ printf "%s-typesense" .Release.Name }}'