add apigateway support

charts/retool/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 name: retool
 description: A Helm chart for Kubernetes
 type: application
-version: 6.9.2
+version: 6.10.0
 maintainers:
   - name: Retool Engineering
     email: engineering+helm@retool.com

charts/retool/templates/httproute.yaml

@@ -0,0 +1,49 @@
+{{- if .Values.httpRoute.enabled }}
+{{- $fullName := include "retool.fullname" . -}}
+{{- $svcPort := .Values.service.externalPort -}}
+apiVersion: gateway.networking.k8s.io/v1
+kind: HTTPRoute
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "retool.labels" . | nindent 4 }}
+    {{- with .Values.httpRoute.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with .Values.httpRoute.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- with .Values.httpRoute.parentRefs }}
+  parentRefs:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with .Values.httpRoute.hostnames }}
+  hostnames:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  rules:
+    {{- if ( and ((.Values.multiplayer).enabled) (((.Values.multiplayer).httpRoute).enabled) ) }}
+    {{- range .Values.multiplayer.httpRoute.rules }}
+    - matches:
+        - path:
+            type: {{ .pathType | default "PathPrefix" }}
+            value: {{ .path }}
+      backendRefs:
+        - name: {{ template "retool.multiplayer.name" $ }}
+          port: {{ .port }}
+    {{- end }}
+    {{- end }}
+    {{- if .Values.httpRoute.rules }}
+    {{- toYaml .Values.httpRoute.rules | nindent 4 }}
+    {{- else }}
+    - matches:
+        - path:
+            type: PathPrefix
+            value: /
+      backendRefs:
+        - name: {{ $fullName }}
+          port: {{ $svcPort }}
+    {{- end }}
+{{- end }}

charts/retool/values.yaml

@@ -200,6 +200,30 @@ ingress:
   #             name: use-annotation
   #       pathType: ImplementationSpecific
 
+# Gateway API HTTPRoute resource (alternative to ingress)
+# Requires a Gateway API implementation (e.g., GKE Gateway Controller, Istio, Envoy Gateway, NGINX Gateway Fabric)
+httpRoute:
+  enabled: false
+  labels: {}
+  annotations: {}
+  # parentRefs defines which Gateway(s) this route attaches to
+  # parentRefs:
+  #   - name: my-gateway
+  #     namespace: default
+  #     sectionName: https
+  # hostnames:
+  #   - retool.example.com
+  # rules allows full customization of HTTPRoute rules; when omitted, a default
+  # catch-all rule routes all traffic to the retool backend service
+  # rules:
+  #   - matches:
+  #       - path:
+  #           type: PathPrefix
+  #           value: /
+  #     backendRefs:
+  #       - name: my-service
+  #         port: 3000
+
 postgresql:
   # We highly recommend you do NOT use this subchart as is to run Postgres in a container
   # for your production instance of Retool; it is a default. Please use a managed Postgres,
@@ -520,6 +544,14 @@ multiplayer:
       - path: /api/multiplayer
         port: 80
 
+  # HTTPRoute rules for multiplayer when using Gateway API instead of ingress
+  httpRoute:
+    # This conditional is dependent on multiplayer.enabled.
+    enabled: true
+    rules:
+      - path: /api/multiplayer
+        port: 80
+
   service:
     externalPort: 80
     internalPort: 3001

values.yaml

@@ -200,6 +200,30 @@ ingress:
   #             name: use-annotation
   #       pathType: ImplementationSpecific
 
+# Gateway API HTTPRoute resource (alternative to ingress)
+# Requires a Gateway API implementation (e.g., GKE Gateway Controller, Istio, Envoy Gateway, NGINX Gateway Fabric)
+httpRoute:
+  enabled: false
+  labels: {}
+  annotations: {}
+  # parentRefs defines which Gateway(s) this route attaches to
+  # parentRefs:
+  #   - name: my-gateway
+  #     namespace: default
+  #     sectionName: https
+  # hostnames:
+  #   - retool.example.com
+  # rules allows full customization of HTTPRoute rules; when omitted, a default
+  # catch-all rule routes all traffic to the retool backend service
+  # rules:
+  #   - matches:
+  #       - path:
+  #           type: PathPrefix
+  #           value: /
+  #     backendRefs:
+  #       - name: my-service
+  #         port: 3000
+
 postgresql:
   # We highly recommend you do NOT use this subchart as is to run Postgres in a container
   # for your production instance of Retool; it is a default. Please use a managed Postgres,
@@ -520,6 +544,14 @@ multiplayer:
       - path: /api/multiplayer
         port: 80
 
+  # HTTPRoute rules for multiplayer when using Gateway API instead of ingress
+  httpRoute:
+    # This conditional is dependent on multiplayer.enabled.
+    enabled: true
+    rules:
+      - path: /api/multiplayer
+        port: 80
+
   service:
     externalPort: 80
     internalPort: 3001