add loader and versioning

Azaion.Loader/api_client.pyx

@@ -143,8 +143,9 @@ cdef class ApiClient:
         if self.cdn_manager.download(folder, big_part):
             with open(path.join(<str> folder, big_part), 'rb') as binary_file:
                 encrypted_bytes_big = binary_file.read()
+            # return encrypted_bytes_big
         else:
-            return None
+            raise Exception(f'Cannot download file {folder}\\{big_part} from CDN!')
 
     cdef load_big_small_resource(self, str resource_name, str folder):
         cdef str big_part = f'{resource_name}.big'

Azaion.Loader/build_loader.cmd

@@ -8,6 +8,7 @@ echo remove dist folder:
 if exist dist rmdir dist /s /q
 if exist build rmdir build /s /q
 
+
 echo install python and dependencies
 if not exist venv (
     python -m venv venv
@@ -39,4 +40,15 @@ venv\Scripts\pyinstaller --name=azaion-loader ^
 --hidden-import credentials ^
 --hidden-import api_client ^
 --hidden-import hardware_service ^
-start.py
+start.py
+
+
+robocopy "dist\azaion-loader\_internal" "..\dist-azaion\_internal" "security.cp312-win_amd64.pyd" "cdn_manager.cp312-win_amd64.pyd"
+robocopy "dist\azaion-loader\_internal" "..\dist-azaion\_internal" "credentials.cp312-win_amd64.pyd" "api_client.cp312-win_amd64.pyd"
+robocopy "dist\azaion-loader\_internal" "..\dist-azaion\_internal" "hardware_service.cp312-win_amd64.pyd" "user.cp312-win_amd64.pyd"
+robocopy "dist\azaion-loader\_internal" "..\dist-azaion\_internal" "main_loader.cp312-win_amd64.pyd"
+
+robocopy "dist\azaion-loader\_internal" "..\dist-dlls\_internal" /E
+robocopy "dist\azaion-loader" "..\dist-azaion" "azaion-loader.exe" /E
+
+cd /d %CURRENT_DIR%

Azaion.Loader/cdn_manager.pyx

@@ -1,4 +1,6 @@
 import io
+import os
+
 import boto3
 
 
@@ -33,8 +35,9 @@ cdef class CDNManager:
 
     cdef download(self, str folder, str filename):
         try:
+            os.makedirs(folder, exist_ok=True)
             self.download_client.download_file(folder, filename, f'{folder}\\{filename}')
-            print(f'downloaded {filename} from the {folder} to current folder')
+            print(f'downloaded {filename} from the {folder}')
             return True
         except Exception as e:
             print(e)

Azaion.Loader/main_loader.pyx

@@ -55,6 +55,9 @@ cdef class CommandProcessor:
                 data = UploadFileData.from_msgpack(command.data)
                 file_bytes = self.api_client.upload_big_small_resource(data.resource, data.filename, data.folder)
                 self.remote_handler.send(command.client_id, RemoteCommand(CommandType.OK).serialize())
+            elif command.command_type == CommandType.EXIT:
+                t = Thread(target=self.stop)  # non-block worker:
+                t.start()
             else:
                 pass
         except Exception as e:

Azaion.Loader/setup.py

@@ -3,16 +3,16 @@ from Cython.Build import cythonize
 
 extensions = [
     Extension('constants', ['constants.pyx']),
-    Extension('credentials', ['credentials.pyx']),
     Extension('file_data', ['file_data.pyx']),
-    Extension('hardware_service', ['hardware_service.pyx'], extra_compile_args=["-g"], extra_link_args=["-g"]),
-    Extension('security', ['security.pyx']),
     Extension('remote_command', ['remote_command.pyx']),
     Extension('remote_command_handler', ['remote_command_handler.pyx']),
+    Extension('credentials', ['credentials.pyx']),
+    Extension('hardware_service', ['hardware_service.pyx'], extra_compile_args=["-g"], extra_link_args=["-g"]),
+    Extension('security', ['security.pyx']),
     Extension('user', ['user.pyx']),
     Extension('cdn_manager', ['cdn_manager.pyx']),
     Extension('api_client', ['api_client.pyx']),
-    Extension('main', ['main.pyx']),
+    Extension('main_loader', ['main_loader.pyx']),
 ]
 
 setup(
@@ -21,7 +21,7 @@ setup(
         extensions,
         compiler_directives={
             "language_level": 3,
-            "emit_code_comments" : False,
+            "emit_code_comments": False,
             "binding": True,
             'boundscheck': False,
             'wraparound': False

Azaion.Loader/start.py

@@ -1,4 +1,4 @@
-from main import CommandProcessor
+from main_loader import CommandProcessor
 import argparse