Added submodules

.gitmodules

@@ -1,3 +1,10 @@
 [submodule "backend"]
 	path = backend
 	url = ./backend/
+[submodule "frontend"]
+    path = frontend
+    url = ./frontend/
+[submodule "database"]
+    path = database
+    url = ./database/
+

database

@@ -0,0 +1 @@
+Subproject commit 98b09ea1738f3acae35048ae70db30c1fc069e65

docker-compose.yml

@@ -65,6 +65,42 @@ services:
         networks:
             - backend
 #         secrets:
+#             - 
+            
+    frontend-nginx:
+        container_name: european-airports_www-nginx
+        build:
+            context: ./nginx
+            args:
+                NGINX_VERSION: ${NGINX_VERSION}
+        image: european-airports/www-nginx
+        restart: always
+        ports: 
+            - 8080:80
+        depends_on:
+            - frontend-php
+        env_file: 
+            - ./nginx/nginx.env
+            - ./frontend/nginx.env
+        volumes:
+            - ./frontend/src/:/var/www/html
+        networks:
+            - web
+            
+    frontend-php:
+        container_name: european-airports_www-php
+        build:
+            context: ./php-fpm
+            args:
+                PHP_VERSION: ${PHP_VERSION}
+        image: european-airports/www-php-fpm
+        restart: always
+        env_file: ./php-fpm/php.env
+        volumes:
+            - ./frontend/src/:/var/www/html
+        networks:
+            - web
+#         secrets:
 #             - 
             
 networks:

frontend

@@ -0,0 +1 @@
+Subproject commit 4e94a3b359b453e215dda48b217538c3c627c900