chore(helm): Add GatewayAPI route support to helm chart (#2544)

Co-authored-by: Ludovic Ortega <github@mail.adminafk.fr>

charts/seerr-chart/Chart.yaml

@@ -3,7 +3,7 @@ kubeVersion: '>=1.23.0-0'
 name: seerr-chart
 description: Seerr helm chart for Kubernetes
 type: application
-version: 3.1.0
+version: 3.2.0
 # renovate: image=ghcr.io/seerr-team/seerr
 appVersion: 'v3.0.1'
 maintainers:

charts/seerr-chart/README.md

@@ -1,6 +1,6 @@
 # seerr-chart
 
-![Version: 3.1.0](https://img.shields.io/badge/Version-3.1.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v3.0.1](https://img.shields.io/badge/AppVersion-v3.0.1-informational?style=flat-square)
+![Version: 3.2.0](https://img.shields.io/badge/Version-3.2.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v3.0.1](https://img.shields.io/badge/AppVersion-v3.0.1-informational?style=flat-square)
 
 Seerr helm chart for Kubernetes
 
@@ -77,6 +77,18 @@ If `replicaCount` value was used - remove it. Helm update should work fine after
 | probes.readinessProbe | object | `{}` | Configure readiness probe |
 | probes.startupProbe | string | `nil` | Configure startup probe |
 | resources | object | `{}` |  |
+| route.main.additionalRules | list | `[]` |  |
+| route.main.annotations | object | `{}` |  |
+| route.main.apiVersion | string | `"gateway.networking.k8s.io/v1"` | Set the route apiVersion, e.g. gateway.networking.k8s.io/v1 or gateway.networking.k8s.io/v1alpha2 |
+| route.main.enabled | bool | `false` | Enables or disables the Gateway API route |
+| route.main.filters | list | `[]` |  |
+| route.main.hostnames | list | `[]` |  |
+| route.main.httpsRedirect | bool | `false` | To redirect to HTTPS, create a new route object under the main route and enable this option. This should only be used with HTTP-like routes, such as HTTPRoute or GRPCRoute. [Reference]( https://gateway-api.sigs.k8s.io/guides/http-redirect-rewrite/ ) |
+| route.main.kind | string | `"HTTPRoute"` | Set the route kind. Note that experimental kinds require changing `apiVersion` |
+| route.main.labels | object | `{}` |  |
+| route.main.matches[0].path.type | string | `"PathPrefix"` |  |
+| route.main.matches[0].path.value | string | `"/"` |  |
+| route.main.parentRefs | list | `[]` |  |
 | securityContext.allowPrivilegeEscalation | bool | `false` |  |
 | securityContext.capabilities.drop[0] | string | `"ALL"` |  |
 | securityContext.privileged | bool | `false` |  |

charts/seerr-chart/templates/route.yaml

@@ -0,0 +1,50 @@
+{{- range $name, $route := .Values.route }}
+{{- if $route.enabled }}
+---
+apiVersion: {{ $route.apiVersion | default "gateway.networking.k8s.io/v1" }}
+kind: {{ $route.kind | default "HTTPRoute" }}
+metadata:
+  name: {{ template "seerr.fullname" $ }}{{ if ne $name "main" }}-{{ $name }}{{ end }}
+  labels:
+    {{- include "seerr.labels" $ | nindent 4 }}
+    {{- with $route.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  {{- with $route.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- with $route.parentRefs }}
+  parentRefs:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+  {{- with $route.hostnames }}
+  hostnames:
+    {{- tpl (toYaml .) $ | nindent 4 }}
+  {{- end }}
+  rules:
+    {{- with $route.additionalRules }}
+    {{- tpl (toYaml .) $ | nindent 4 }}
+    {{- end }}
+    {{- if $route.httpsRedirect }}
+    - filters:
+        - type: RequestRedirect
+          requestRedirect:
+            scheme: https
+            statusCode: 301
+    {{- else }}
+    - backendRefs:
+        - name: {{ include "seerr.fullname" $ }}
+          port: {{ $.Values.service.port }}
+      {{- with $route.filters }}
+      filters:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with $route.matches }}
+      matches:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+    {{- end }}
+{{- end }}
+{{- end }}

charts/seerr-chart/values.yaml

@@ -105,6 +105,44 @@ ingress:
   #    hosts:
   #      - chart-example.local
 
+route:
+  main:
+    # -- Enables or disables the Gateway API route
+    enabled: false
+
+    # -- Set the route apiVersion, e.g. gateway.networking.k8s.io/v1 or gateway.networking.k8s.io/v1alpha2
+    apiVersion: gateway.networking.k8s.io/v1
+
+    # -- Set the route kind.
+    # Note that experimental kinds require changing `apiVersion`
+    kind: HTTPRoute
+
+    annotations: {}
+
+    labels: {}
+
+    parentRefs: []
+    # - name: my-gateway
+    #   namespace: gateway
+    #   sectionName: https
+
+    hostnames: []
+    # - seerr.example.com
+
+    additionalRules: []
+
+    filters: []
+
+    matches:
+      - path:
+          type: PathPrefix
+          value: /
+
+    # -- To redirect to HTTPS, create a new route object under the main route and enable this option.
+    # This should only be used with HTTP-like routes, such as HTTPRoute or GRPCRoute.
+    # [Reference]( https://gateway-api.sigs.k8s.io/guides/http-redirect-rewrite/ )
+    httpsRedirect: false
+
 resources: {}
 # We usually recommend not to specify default resources and to leave this as a conscious
 # choice for the user. This also increases chances charts run on environments with little