From b2c988b4168d479726566f982e1f82a40e5a47b8 Mon Sep 17 00:00:00 2001
From: Urtzi Alfaro <urtzialfaro@MacBook-Pro-de-Urtzi.local>
Date: Sat, 27 Sep 2025 14:51:06 +0200
Subject: [PATCH] Add base kubernetes support 3

---
 frontend/Dockerfile.kubernetes                | 14 ++++++++--
 frontend/vite.config.ts                       | 11 ++++----
 .../kubernetes/overlays/dev/dev-patches.yaml  |  7 +++--
 .../overlays/dev/kustomization.yaml           | 28 +++++++++++++++----
 4 files changed, 45 insertions(+), 15 deletions(-)

diff --git a/frontend/Dockerfile.kubernetes b/frontend/Dockerfile.kubernetes
index 80350c42..07ea109d 100644
--- a/frontend/Dockerfile.kubernetes
+++ b/frontend/Dockerfile.kubernetes
@@ -40,8 +40,16 @@ COPY <<'EOF' /docker-entrypoint.d/30-substitute-env.sh
 #!/bin/sh
 set -e
 
-# Default values for environment variables
-export VITE_API_URL=${VITE_API_URL:-"http://gateway-service:8000"}
+# Handle VITE_API_URL specially to preserve empty values
+# If VITE_API_URL is unset, use default; if empty, preserve empty; otherwise use value
+if [ -z "${VITE_API_URL+x}" ]; then
+  export VITE_API_URL="http://gateway-service:8000"
+elif [ -z "$VITE_API_URL" ]; then
+  # If VITE_API_URL is explicitly set to empty string, preserve it
+  export VITE_API_URL=""
+fi
+
+# Default values for other environment variables
 export VITE_APP_TITLE=${VITE_APP_TITLE:-"PanIA Dashboard"}
 export VITE_APP_VERSION=${VITE_APP_VERSION:-"1.0.0"}
 
@@ -92,4 +100,4 @@ HEALTHCHECK --interval=30s --timeout=10s --start-period=30s --retries=3 \
   CMD curl -f http://localhost:3000/health || exit 1
 
 # Start nginx
-CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
+CMD ["nginx", "-g", "daemon off;"]
diff --git a/frontend/vite.config.ts b/frontend/vite.config.ts
index 5dfb8987..df1f5364 100644
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -28,10 +28,11 @@ export default defineConfig({
     },
     proxy: {
       '/api': {
-        target: process.env.VITE_API_URL ||
-                (process.env.NODE_ENV === 'development' && process.env.KUBERNETES_SERVICE_HOST
-                  ? 'http://gateway-service:8000'  // Kubernetes internal service
-                  : 'http://localhost:8000'),      // Local development
+        target: process.env.VITE_API_URL !== undefined 
+                ? (process.env.VITE_API_URL || '')  // Use value or empty string
+                : (process.env.NODE_ENV === 'development' && process.env.KUBERNETES_SERVICE_HOST
+                    ? 'http://gateway-service:8000'  // Kubernetes internal service
+                    : 'http://localhost:8000'),      // Local development
         changeOrigin: true,
         rewrite: (path) => path.replace(/^\/api/, ''),
       },
@@ -51,4 +52,4 @@ export default defineConfig({
       },
     },
   },
-});
\ No newline at end of file
+});
diff --git a/infrastructure/kubernetes/overlays/dev/dev-patches.yaml b/infrastructure/kubernetes/overlays/dev/dev-patches.yaml
index 494d33fb..871ea1e1 100644
--- a/infrastructure/kubernetes/overlays/dev/dev-patches.yaml
+++ b/infrastructure/kubernetes/overlays/dev/dev-patches.yaml
@@ -12,9 +12,12 @@ data:
   PROFILING_ENABLED: "true"
   MOCK_EXTERNAL_APIS: "true"
 
+  # CORS Configuration for Development
+  CORS_ORIGINS: "http://frontend-service:3000,http://localhost:3000,http://localhost:3001,http://127.0.1:3000,http://127.0.0.1:3001,https://localhost,https://127.0.0.1"
+
   # Frontend Development Configuration
   VITE_ENVIRONMENT: "development"
-  VITE_API_URL: "http://gateway-service:8000"
+  VITE_API_URL: ""
 
 
 ---
@@ -52,4 +55,4 @@ spec:
           service:
             name: gateway-service
             port:
-              number: 8000
\ No newline at end of file
+              number: 8000
diff --git a/infrastructure/kubernetes/overlays/dev/kustomization.yaml b/infrastructure/kubernetes/overlays/dev/kustomization.yaml
index be1dee9f..a9419be8 100644
--- a/infrastructure/kubernetes/overlays/dev/kustomization.yaml
+++ b/infrastructure/kubernetes/overlays/dev/kustomization.yaml
@@ -86,11 +86,29 @@ patchesJson6902:
         path: /spec/template/spec/containers/0/resources
         value:
           requests:
-            memory: "128Mi"
-            cpu: "50m"
+            memory: "64Mi"
+            cpu: "25m"
           limits:
-            memory: "256Mi"
-            cpu: "200m"
+            memory: "128Mi"
+            cpu: "100m"
+  - target:
+      group: apps
+      version: v1
+      kind: Deployment
+      name: gateway
+    patch: |-
+      - op: replace
+        path: /spec/template/spec/containers/0/imagePullPolicy
+        value: Never
+      - op: replace
+        path: /spec/template/spec/containers/0/resources
+        value:
+          requests:
+            memory: "64Mi"
+            cpu: "25m"
+          limits:
+            memory: "128Mi"
+            cpu: "100m"
   - target:
       group: apps
       version: v1
@@ -193,4 +211,4 @@ replicas:
   - name: gateway
     count: 1
   - name: frontend
-    count: 1
\ No newline at end of file
+    count: 1