Make client runnable from anywhere

src/client/MANIFEST.in

@@ -0,0 +1 @@
+include dcp_client/*.cfg

src/client/dcp_client/main.py

@@ -1,37 +1,62 @@
+import argparse
 import sys
+import warnings
 from os import path
-from PyQt5.QtWidgets import QApplication
 
+from dcp_client.app import Application
+from dcp_client.gui.welcome_window import WelcomeWindow
 from dcp_client.utils import settings
-from dcp_client.utils.fsimagestorage import FilesystemImageStorage
 from dcp_client.utils.bentoml_model import BentomlModel
+from dcp_client.utils.fsimagestorage import FilesystemImageStorage
 from dcp_client.utils.sync_src_dst import DataRSync
 from dcp_client.utils.utils import read_config
-from dcp_client.app import Application
-from dcp_client.gui.welcome_window import WelcomeWindow
+from PyQt5.QtWidgets import QApplication
 
-import warnings
-warnings.simplefilter('ignore')
+warnings.simplefilter("ignore")
 
 
 def main():
+
     settings.init()
-    dir_name = path.dirname(path.abspath(sys.argv[0]))
-    server_config = read_config('server', config_path = path.join(dir_name, 'config.cfg'))
+    dir_name = path.dirname(path.abspath(__file__))
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "-m",
+        "--mode",
+        choices=["local", "remote"],
+        required=True,
+        help="Choose mode: local or remote",
+    )
+    args = parser.parse_args()
+
+    if args.mode == "local":
+        server_config = read_config(
+            "server", config_path=path.join(dir_name, "config.cfg")
+        )
+    elif args.mode == "remote":
+        server_config = read_config(
+            "server", config_path=path.join(dir_name, "config_remote.cfg")
+        )
 
     image_storage = FilesystemImageStorage()
     ml_model = BentomlModel()
-    data_sync = DataRSync(user_name=server_config["user"],
-                          host_name=server_config["host"],
-                          server_repo_path=server_config["data-path"])
-    welcome_app = Application(ml_model=ml_model, 
-                              syncer=data_sync,
-                              image_storage=image_storage,
-                              server_ip=server_config["ip"],
-                              server_port=server_config["port"])
+    data_sync = DataRSync(
+        user_name=server_config["user"],
+        host_name=server_config["host"],
+        server_repo_path=server_config["data-path"],
+    )
+    welcome_app = Application(
+        ml_model=ml_model,
+        syncer=data_sync,
+        image_storage=image_storage,
+        server_ip=server_config["ip"],
+        server_port=server_config["port"],
+    )
     app = QApplication(sys.argv)
     window = WelcomeWindow(welcome_app)
     sys.exit(app.exec())
 
+
 if __name__ == "__main__":
     main()