Update Docker configuration and Nginx setup

app/app.py

@@ -1,4 +1,5 @@
 import logging
+
 from requestHandler import RequestHandler
 from utils import docker_container_mapping
 from dockerHandler import DockerHandler
@@ -9,24 +10,45 @@ logging.basicConfig(level=logging.INFO)
 
 def main():
     try:
-        port_ip_map = docker_container_mapping()
+        port_map = docker_container_mapping()
 
         # Create a DockerHandler instance
         docker_handler = DockerHandler(
-            'unix://var/run/docker.sock', port_ip_map)
+            'unix://var/run/docker.sock', port_map)
 
         # Create an NginxHandler instance
         nginx_handler = NginxHandler('/etc/nginx/nginx.conf')
+        print(1)
+        docker_handler.get_ip_by_dns_name(
+            docker_handler.get_current_container_name())
+        print(2)
+
         nginx_handler.setup_config_file(
-            docker_container_mapping(), docker_handler.get_current_container_ip())
+            port_map, docker_handler.get_ip_by_dns_name(docker_handler.get_current_container_name()), docker_handler)
+        print(3)
+
         nginx_handler.print_config()
 
         # Create a RequestHandler instance for each port
-        for port in port_ip_map.keys():
+        for port in port_map.keys():
             logging.info(f'Creating request handler for port {port}')
             request_handler = RequestHandler(int(port), docker_handler)
             request_handler.start()
 
+        # DEBUG
+        logging.info(
+            '-----------------------------DEBUG--------------------------------')
+        logging.info(
+            f'Current container: {docker_handler.get_current_container_name()}')
+        logging.info(
+            f'Current container ip: {docker_handler.get_ip_by_dns_name(docker_handler.get_current_container_name())}')
+        logging.info(
+            f'Current network: {docker_handler.get_current_network()}')
+
+        docker_handler.print_all_container_names()
+        logging.info(
+            '-----------------------------DEBUG END--------------------------------')
+
     except Exception as e:
         logging.error(f'An error occurred: {e}')