Linux Path Bug Fix (#312)

* image update

* file path change

maro/cli/maro_real_time_vis/back_end/vis_app/data_process/request/request_port.py

@@ -95,7 +95,7 @@ def process_port_data(db_port_data: json) -> json:
 
     """
     exec_path = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(os.path.dirname(__file__)))))
-    config_file_path = f"{exec_path}\\nginx\\static\\"
+    config_file_path = f"{exec_path}/nginx/static/"
     with open(f"{config_file_path}port_list.json", "r", encoding="utf8")as port_list_file:
         port_list = json.load(port_list_file)
         port_list = port_list[0]["port_list"]

maro/cli/maro_real_time_vis/back_end/vis_app/data_process/request/request_vessel.py

@@ -77,7 +77,7 @@ def process_vessel_data(db_vessel_data: json, start_tick: str) -> json:
 
     """
     exec_path = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(os.path.dirname(__file__)))))
-    config_file_path = f"{exec_path}\\nginx\\static\\config.json"
+    config_file_path = f"{exec_path}/nginx/static/config.json"
     with open(config_file_path, "r")as mapping_file:
         cim_information = json.load(mapping_file)
         vessel_list = list(cim_information["vessels"].keys())

maro/cli/maro_real_time_vis/start_maro_geo_vis.py

@@ -21,7 +21,7 @@ def start_geo_vis(start: str, experiment_name: str, front_end_port: int, **kwarg
     if start == 'database':
 
         # Start the databse container.
-        database_start_path = f"{grader_path}\\streamit\\server"
+        database_start_path = f"{grader_path}/streamit/server"
         subprocess.check_call(
             'sh run_docker.sh',
             cwd=database_start_path
@@ -81,12 +81,12 @@ def start_geo_vis(start: str, experiment_name: str, front_end_port: int, **kwarg
         exec_path = os.path.dirname(inspect.getfile(inspect.currentframe()))
         if front_end_port is not None:
             change_file_content(
-                f"{exec_path}\\.env",
+                f"{exec_path}/.env",
                 "FRONT_END_PORT",
                 f"FRONT_END_PORT={front_end_port}"
             )
             change_file_content(
-                f"{exec_path}\\front_end\\nginx.conf",
+                f"{exec_path}/front_end/nginx.conf",
                 "listen",
                 f"\t\tlisten\t\t{front_end_port};"
             )
@@ -95,7 +95,7 @@ def start_geo_vis(start: str, experiment_name: str, front_end_port: int, **kwarg
             'sh run_docker.sh',
             cwd=exec_path
         )
-        back_end_path = f"{exec_path}\\back_end\\vis_app\\app.py"
+        back_end_path = f"{exec_path}/back_end/vis_app/app.py"
         os.system(f"python {back_end_path}")
 
     else: