Replace envoy proxy with Traefik ingress in sandbox (#7134)

Signed-off-by: Kevin Su <pingsutw@apache.org>

Author: pingsutw

charts/flyte-sandbox/README.md

@@ -107,8 +107,4 @@ A Helm chart for the Flyte local sandbox
 | sandbox.console.image.repository | string | `"ghcr.io/flyteorg/flyte-client-v2"` |  |
 | sandbox.console.image.tag | string | `"latest"` |  |
 | sandbox.dev | bool | `false` |  |
-| sandbox.proxy.enabled | bool | `true` |  |
-| sandbox.proxy.image.pullPolicy | string | `"Never"` |  |
-| sandbox.proxy.image.repository | string | `"envoyproxy/envoy"` |  |
-| sandbox.proxy.image.tag | string | `"sandbox"` |  |
 

charts/flyte-sandbox/templates/_helpers.tpl

@@ -89,20 +89,6 @@ Name of PersistentVolume and PersistentVolumeClaim for Minio
 {{- printf "%s-minio-storage" .Release.Name -}}
 {{- end }}
 
-{{/*
-Selector labels for Envoy proxy
-*/}}
-{{- define "flyte-sandbox.proxySelectorLabels" -}}
-{{ include "flyte-sandbox.selectorLabels" . }}
-app.kubernetes.io/component: proxy
-{{- end }}
-
-{{/*
-Name of Envoy proxy configmap
-*/}}
-{{- define "flyte-sandbox.proxyConfigMapName" -}}
-{{- printf "%s-proxy-config" .Release.Name -}}
-{{- end }}
 
 {{/*
 Selector labels for console

charts/flyte-sandbox/templates/proxy/configmap.yaml

@@ -0,0 +1,120 @@
+{{- if or ( index .Values "flyte-binary" "enabled" ) .Values.sandbox.dev }}
+{{- $backendService := "" }}
+{{- if index .Values "flyte-binary" "enabled" }}
+{{- $backendService = include "flyte-binary.service.http.name" . }}
+{{- else }}
+{{- $backendService = include "flyte-sandbox.localHeadlessService" . }}
+{{- end }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "flyte-sandbox.fullname" . }}-api
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+spec:
+  rules:
+    - http:
+        paths:
+          {{- range $path := list "/healthz" "/readyz" }}
+          - path: {{ $path }}
+            pathType: Exact
+            backend:
+              service:
+                name: {{ $backendService }}
+                port:
+                  number: 8090
+          {{- end }}
+          - path: /flyteidl2.
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ $backendService }}
+                port:
+                  number: 8090
+{{- end }}
+---
+{{- if .Values.sandbox.console.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "flyte-sandbox.fullname" . }}-console
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /v2
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ include "flyte-sandbox.fullname" . }}-console
+                port:
+                  number: 80
+{{- end }}
+---
+{{- if index .Values "kubernetes-dashboard" "enabled" }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "flyte-sandbox.fullname" . }}-kubernetes-dashboard
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+  annotations:
+    traefik.ingress.kubernetes.io/router.middlewares: {{ .Release.Namespace }}-strip-kubernetes-dashboard@kubernetescrd
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /kubernetes-dashboard
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ .Release.Name }}-kubernetes-dashboard
+                port:
+                  number: 80
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: strip-kubernetes-dashboard
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+spec:
+  stripPrefix:
+    prefixes:
+      - /kubernetes-dashboard
+{{- end }}
+---
+{{- if .Values.minio.enabled }}
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: {{ include "flyte-sandbox.fullname" . }}-minio
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+  annotations:
+    traefik.ingress.kubernetes.io/router.middlewares: {{ .Release.Namespace }}-strip-minio@kubernetescrd
+spec:
+  rules:
+    - http:
+        paths:
+          - path: /minio
+            pathType: Prefix
+            backend:
+              service:
+                name: {{ .Release.Name }}-minio
+                port:
+                  number: 9001
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: strip-minio
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "flyte-sandbox.labels" . | nindent 4 }}
+spec:
+  stripPrefix:
+    prefixes:
+      - /minio
+{{- end }}