DC in local network

docker-compose-local.yml

@@ -0,0 +1,65 @@
+version: "3.8"
+
+services:
+    db:
+        build:
+            context: ./database
+            dockerfile: Dockerfile
+        network_mode: "host"
+        environment:
+            - POSTGRES_USER=postgres
+            - POSTGRES_PASSWORD=postgres
+        command: -p 55432
+        healthcheck:
+            test: ["CMD-SHELL", "pg_isready -U postgres -p 55432"]
+            interval: 1s
+            timeout: 5s
+            retries: 10
+    machines-app:
+        build:
+            context: ./machines
+            dockerfile: Dockerfile
+        network_mode: "host"
+        environment:
+            - APPPORT=4000
+            - DBHOST=localhost
+            - DBPORT=55432
+            - DBNAME=komponiranje
+            - DBUSER=pero
+            - DBPASSWORD=pero.000
+            - PRODUCTSAPPURL=http://localhost:10000
+        depends_on:
+            db:
+                condition: service_healthy
+    products-app:
+        build:
+            context: ./products
+            dockerfile: Dockerfile
+        network_mode: "host"
+        environment:
+            - APPPORT=4001
+            - DBHOST=localhost
+            - DBPORT=55432
+            - DBNAME=komponiranje
+            - DBUSER=pero
+            - DBPASSWORD=pero.000
+        depends_on:
+            db:
+                condition: service_healthy
+    proxy:
+        image: envoyproxy/envoy:v1.28-latest
+        network_mode: "host"
+        volumes:
+            - ./proxy/envoy-local.yaml:/etc/envoy/envoy.yaml
+        depends_on:
+            - machines-app
+            - products-app
+    frontend-app:
+        build:
+            context: ./frontend
+            dockerfile: Dockerfile
+        network_mode: "host"
+        environment:
+            - REACT_APP_BACKEND_API_URL="http://localhost:10000"
+        depends_on:
+            - proxy

frontend/public/index.html

@@ -7,7 +7,6 @@
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta name="theme-color" content="#000000" />
     <meta name="description" content="Web site created using create-react-app" />
-    <link rel="apple-touch-icon" href="%PUBLIC_URL%/logo192.png" />
     <!--
       manifest.json provides metadata used when your web app is installed on a
       user's mobile device or desktop. See https://developers.google.com/web/fundamentals/web-app-manifest/

frontend/public/manifest.json

@@ -1,25 +0,0 @@
-{
-    "short_name": "Komponiranje",
-    "name": "Komponiranje frontend demo",
-    "icons": [
-        {
-            "src": "favicon.ico",
-            "sizes": "64x64 32x32 24x24 16x16",
-            "type": "image/x-icon"
-        },
-        {
-            "src": "logo192.png",
-            "type": "image/png",
-            "sizes": "192x192"
-        },
-        {
-            "src": "logo512.png",
-            "type": "image/png",
-            "sizes": "512x512"
-        }
-    ],
-    "start_url": ".",
-    "display": "standalone",
-    "theme_color": "#000000",
-    "background_color": "#ffffff"
-}

products/app/api/router.go

@@ -39,6 +39,10 @@ func handleGetProducts(dbConn *gorm.DB) gin.HandlerFunc {
 
 		products := db.GetProducts(dbConn, machineId)
 
+		// for i := 0; i < len(*products); i++ {
+		// 	(*products)[i].Name = fmt.Sprintf("[local] %s", (*products)[i].Name)
+		// }
+
 		c.JSON(
 			http.StatusOK,
 			GetProductsResponse{

proxy/envoy-local.yaml

@@ -0,0 +1,59 @@
+static_resources:
+  listeners:
+    - address:
+        socket_address:
+          address: 127.0.0.1
+          port_value: 10000
+      filter_chains:
+        - filters:
+            - name: envoy.filters.network.http_connection_manager
+              typed_config:
+                "@type": type.googleapis.com/envoy.extensions.filters.network.http_connection_manager.v3.HttpConnectionManager
+                codec_type: auto
+                stat_prefix: ingress_http
+                route_config:
+                  name: local_route
+                  virtual_hosts:
+                    - name: backend
+                      domains:
+                        - "*"
+                      routes:
+                        - match:
+                            prefix: "/machines"
+                          route:
+                            cluster: machines-app
+                        - match:
+                            prefix: "/products"
+                          route:
+                            cluster: products-app
+                http_filters:
+                  - name: envoy.filters.http.router
+                    typed_config:
+                      "@type": type.googleapis.com/envoy.extensions.filters.http.router.v3.Router
+  clusters:
+    - name: machines-app
+      connect_timeout: 0.25s
+      type: strict_dns
+      lb_policy: round_robin
+      load_assignment:
+        cluster_name: machines-app
+        endpoints:
+          - lb_endpoints:
+              - endpoint:
+                  address:
+                    socket_address:
+                      address: 127.0.0.1
+                      port_value: 4000
+    - name: products-app
+      connect_timeout: 0.25s
+      type: strict_dns
+      lb_policy: round_robin
+      load_assignment:
+        cluster_name: products-app
+        endpoints:
+          - lb_endpoints:
+              - endpoint:
+                  address:
+                    socket_address:
+                      address: 127.0.0.1
+                      port_value: 4001

proxy/envoy.yaml

@@ -57,9 +57,3 @@ static_resources:
                     socket_address:
                       address: products-app
                       port_value: 4001
-admin:
-  access_log_path: "/dev/null"
-  address:
-    socket_address:
-      address: 0.0.0.0
-      port_value: 800