feat: add contour as ingress controller with http proxy (#1729)

Co-authored-by: houseme <housemecn@gmail.com>

helm/rustfs/templates/contour-http-proxy.yaml

@@ -0,0 +1,37 @@
+{{- if eq .Values.ingress.className "contour" }}
+apiVersion: projectcontour.io/v1
+kind: HTTPProxy
+metadata:
+  name: {{ include "rustfs.fullname" . }}-proxy
+  labels:
+    {{- include "rustfs.labels" . | nindent 4 }}
+    {{- with .Values.commonLabels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+  namespace: {{ .Release.Namespace }}
+spec:
+  {{- range .Values.ingress.hosts }}
+  virtualhost:
+    fqdn: {{ .host | quote }}
+    {{- if $.Values.ingress.tls.enabled }}
+    tls:
+      secretName: {{ include "rustfs.fullname" $ }}-tls
+    {{- end }}
+  routes:
+    - conditions:
+        {{- range .paths }}
+        - prefix: {{ .path }}
+        {{- end }}
+      services:
+        - name: {{ include "rustfs.fullname" $ }}-svc
+          port: {{ $.Values.service.console.port }}
+      loadBalancerPolicy:
+        strategy: Cookie
+      timeoutPolicy:
+        response: infinity
+        idle: 5m
+      {{- if $.Values.ingress.tls.enabled }}
+      permitInsecure: true
+      {{- end }}
+  {{- end }}
+{{- end }}

helm/rustfs/templates/gateway-api/httproute.yml

@@ -1,8 +1,12 @@
-{{- if and .Values.gatewayApi.enabled (eq .Values.gatewayApi.gatewayClass "traefik") }}
+{{- if .Values.gatewayApi.enabled }}
 apiVersion: gateway.networking.k8s.io/v1
 kind: HTTPRoute
 metadata:
   name: {{ include "rustfs.fullname" . }}-route
+  annotations:
+    {{- if eq .Values.gatewayApi.gatewayClass "contour" }}
+    projectcontour.io/upstream-hash-policy: "cookie"
+    {{- end }}
 spec:
   parentRefs:
   {{- if .Values.gatewayApi.existingGateway.name }}
@@ -12,7 +16,7 @@ spec:
       {{- end }}
       sectionName: https
   {{- else }}
-    - name: {{ include "rustfs.fullname" . }}-gateway
+    - name: {{ include "rustfs.fullname" $ }}-gateway
       sectionName: https
   {{- end }}
   hostnames:
@@ -23,10 +27,15 @@ spec:
             type: PathPrefix
             value: /
       backendRefs:
+        {{- if eq .Values.gatewayApi.gatewayClass "traefik" }}
         - name: {{ include "rustfs.fullname" . }}-sticky-svc
           port: {{ .Values.service.console.port }}
           kind: TraefikService
           group: traefik.io
+        {{- else if eq .Values.gatewayApi.gatewayClass "contour" }}
+        - name: {{ include "rustfs.fullname" $ }}-svc
+          port: {{ .Values.service.console.port }}
+        {{- end }}
 
 ---
 apiVersion: gateway.networking.k8s.io/v1
@@ -42,7 +51,7 @@ spec:
       {{- end }}
       sectionName: http
   {{- else }}
-    - name: {{ include "rustfs.fullname" . }}-gateway
+    - name: {{ include "rustfs.fullname" $ }}-gateway
       sectionName: http
   {{- end }}
   rules: