Port dev dockerfiles into stages

11-development-workflow/docker-compose-dev.yml

@@ -3,6 +3,8 @@ services:
     build:
       context: ../05-example-web-application/client-react/
       dockerfile: ../../06-building-container-images/client-react/Dockerfile.3
+    networks:
+      - frontend
     ports:
       - 5173:5173
     volumes:
@@ -18,7 +20,7 @@ services:
   api-node:
     build:
       context: ../05-example-web-application/api-node/
-      dockerfile: ../../11-development-workflow/api-node/Dockerfile.dev
+      dockerfile: ../../06-building-container-images/api-node/Dockerfile.9
       target: dev
     volumes:
       - type: bind
@@ -31,13 +33,17 @@ services:
       - db
     environment:
       - DATABASE_URL=postgres://postgres:foobarbaz@db:5432/postgres
+    networks:
+      - frontend
+      - backend
     ports:
       - "3000:3000"
     restart: unless-stopped
   api-golang:
     build:
       context: ../05-example-web-application/api-golang/
-      dockerfile: ../../11-development-workflow/api-golang/Dockerfile.dev
+      dockerfile: ../../06-building-container-images/api-golang/Dockerfile.8
+      target: dev
     volumes:
       - type: bind
         source: ../05-example-web-application/api-golang/
@@ -47,6 +53,9 @@ services:
       - db
     environment:
       - DATABASE_URL=postgres://postgres:foobarbaz@db:5432/postgres
+    networks:
+      - frontend
+      - backend
     ports:
       - "8080:8080"
     restart: unless-stopped
@@ -56,7 +65,12 @@ services:
       - pgdata:/var/lib/postgresql/data
     environment:
       - POSTGRES_PASSWORD=foobarbaz
+    networks:
+      - backend
     ports:
       - 5432:5432
 volumes:
-  pgdata:
+  pgdata:
+networks:
+  frontend:
+  backend: