Add new products container

docker-compose.yml

@@ -24,13 +24,25 @@ services:
             - DBNAME=komponiranje
             - DBUSER=pero
             - DBPASSWORD=pero.000
-            - PRODUCTSAPPURL=http://products-app:3000
-        # ports:
-        #     - 3000:3000
+            - PRODUCTSAPPURL=http://proxy:10000
         depends_on:
             db:
                 condition: service_healthy
-    products-app:
+    products-app-1:
+        build:
+            context: ./products
+            dockerfile: Dockerfile
+        environment:
+            - APPPORT=3000
+            - DBHOST=db
+            - DBPORT=5432
+            - DBNAME=komponiranje
+            - DBUSER=pero
+            - DBPASSWORD=pero.000
+        depends_on:
+            db:
+                condition: service_healthy
+    products-app-2:
         build:
             context: ./products
             dockerfile: Dockerfile
@@ -41,8 +53,6 @@ services:
             - DBNAME=komponiranje
             - DBUSER=pero
             - DBPASSWORD=pero.000
-        # ports:
-        #     - 3000:3000
         depends_on:
             db:
                 condition: service_healthy
@@ -54,4 +64,5 @@ services:
             - ./proxy/envoy.yaml:/etc/envoy/envoy.yaml
         depends_on:
             - machines-app
-            - products-app
+            - products-app-1
+            - products-app-2

machines/Dockerfile

@@ -1,4 +1,4 @@
-# stage 2: build golang backend
+# stage 1: build golang backend
 FROM golang:1.21-alpine3.19 as go-builder
 
 WORKDIR /go-builder
@@ -13,8 +13,9 @@ RUN \
 # stage 2: build final container
 FROM alpine:3.19
 
-USER $USER
 WORKDIR /app
 COPY --from=go-builder /go-builder/machines-app /app
 
+USER 33
+
 ENTRYPOINT ["/app/machines-app"]

products/Dockerfile

@@ -1,4 +1,4 @@
-# stage 2: build golang backend
+# stage 1: build golang backend
 FROM golang:1.21-alpine3.19 as go-builder
 
 WORKDIR /go-builder
@@ -13,8 +13,9 @@ RUN \
 # stage 2: build final container
 FROM alpine:3.19
 
-USER $USER
 WORKDIR /app
 COPY --from=go-builder /go-builder/products-app /app
 
+USER 33
+
 ENTRYPOINT ["/app/products-app"]

proxy/envoy.yaml

@@ -55,7 +55,12 @@ static_resources:
               - endpoint:
                   address:
                     socket_address:
-                      address: products-app
+                      address: products-app-1
+                      port_value: 3000
+              - endpoint:
+                  address:
+                    socket_address:
+                      address: products-app-2
                       port_value: 3000
 admin:
   access_log_path: "/dev/null"