Use rust static-web-server instead of nginx

Dockerfile

@@ -1,4 +1,4 @@
-FROM node:16 as build-stage
+FROM node:16 as build
 
 WORKDIR /app
 
@@ -13,7 +13,18 @@ COPY *.js ./
 
 RUN npm run build
 
-FROM nginx:stable-alpine AS production
+RUN echo "nobody:x:1001:1001:nobody:/:" > /etc_passwd
+RUN chown -R 1001:1001 /app/build
 
-COPY --from=build-stage /app/build /usr/share/nginx/html
-EXPOSE 80
+FROM reg.dev.krd/hub.docker/joseluisq/static-web-server:2 AS production
+
+COPY --from=build /app/build /public
+COPY --from=build /etc_passwd /etc/passwd
+
+ENV SERVER_PORT=8080
+ENV SERVER_LOG_LEVEL=info
+ENV SERVER_FALLBACK_PAGE=/public/404.html
+
+USER nobody
+
+EXPOSE 8080

kubernetes/base/deployment.yaml

@@ -7,6 +7,7 @@ metadata:
     app: dsm-client
 
 spec:
+  replicas: 2
   selector:
     matchLabels:
       app: dsm-client
@@ -17,33 +18,32 @@ spec:
         app: dsm-client
 
     spec:
+      securityContext:
+        runAsUser: 1001
+        runAsGroup: 1001
+        runAsNonRoot: true
+
       containers:
         - name: dsm-client
           image: IMAGE
-          resources:
-            limits:
-              memory: 32Mi
-              cpu: 500m
-            requests:
-              memory: 32Mi
-              cpu: 5m
+
           ports:
             - name: http
-              containerPort: 80
+              containerPort: 8080
+
+          resources:
+            limits:
+              cpu: 100m
+              memory: 32Mi
+            requests:
+              cpu: 5m
+              memory: 32Mi
 
           livenessProbe:
             tcpSocket:
               port: http
-            periodSeconds: 10
-            timeoutSeconds: 5
-            failureThreshold: 6
-            successThreshold: 1
 
           readinessProbe:
             tcpSocket:
               port: http
             periodSeconds: 5
-            timeoutSeconds: 3
-            failureThreshold: 3
-            successThreshold: 1
-            initialDelaySeconds: 5