ft: provide grpc backend for frontend build

.github/workflows/build-push-gcloud.yaml

@@ -70,5 +70,7 @@ jobs:
           push: true
           labels: |
             ci.run_id=${{ github.run_id }}
+          build-args:
+            - VITE_GRPC_BACKEND="${{ vars.VITE_GRPC_BACKEND }}"
           tags: |
             ${{ inputs.registry }}/${{ secrets.GCLOUD_PROJECT }}/${{ inputs.repo }}:${{ steps.vars.outputs.branch }}-${{ steps.vars.outputs.sha_short }}

frontend.Dockerfile

@@ -13,6 +13,8 @@ RUN yarn protoc \
     --ts_opt ts_nocheck \
     ./protos/*.proto
 
+ARG VITE_GRPC_BACKEND="http://0.0.0.0:8080"
+ENV VITE_GRPC_BACKEND=${VITE_GRPC_BACKEND}
 RUN yarn build
 
 FROM flashspys/nginx-static:latest AS app

iac/gitops/frontend/deployment.yaml

@@ -9,6 +9,9 @@ spec:
       containers:
         - name: frontend
           image: frontend:latest
+          env:
+            - name: VITE_GRPC_BACKEND
+              value: "https://whisper-notes-backend.polynomial.finance"
           ports:
             - name: http
               containerPort: 80

iac/gitops/frontend/ingress.yaml

@@ -0,0 +1,23 @@
+apiVersion: gateway.networking.k8s.io/v1beta1
+kind: HTTPRoute
+metadata:
+  name: rt-frontend
+spec:
+  hostnames:
+    - whisper-notes.polynomial.finance
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: public-istio-gateway
+      namespace: default
+  rules:
+    - backendRefs:
+        - group: ''
+          kind: Service
+          name: whisper-notes-frontend
+          port: 80
+          weight: 1
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

iac/gitops/frontend/kustomization.yaml

@@ -4,6 +4,7 @@ kind: Kustomization
 resources:
   - deployment.yaml
   - service.yaml
+  - ingress.yaml
 
 namePrefix: whisper-notes-
 namespace: debug # CHANGEME: default

iac/gitops/proxy/ingress.yaml

@@ -0,0 +1,23 @@
+apiVersion: gateway.networking.k8s.io/v1beta1
+kind: HTTPRoute
+metadata:
+  name: rt-api-proxy
+spec:
+  hostnames:
+    - whisper-notes-backend.polynomial.finance
+  parentRefs:
+    - group: gateway.networking.k8s.io
+      kind: Gateway
+      name: public-istio-gateway
+      namespace: default
+  rules:
+    - backendRefs:
+        - group: ''
+          kind: Service
+          name: whisper-notes-proxy
+          port: 8443
+          weight: 1
+      matches:
+        - path:
+            type: PathPrefix
+            value: /

iac/gitops/proxy/kustomization.yaml

@@ -4,6 +4,7 @@ kind: Kustomization
 resources:
   - deployment.yaml
   - service.yaml
+  - ingress.yaml
 
 namePrefix: whisper-notes-
 namespace: debug # CHANGEME: default