src/cpl_cli/cli.py

@@ -1,28 +1,10 @@
-import os
 import sys
-from typing import Optional
+import traceback
 
 from cpl_core.application.application_abc import ApplicationABC
 from cpl_core.configuration.configuration_abc import ConfigurationABC
 from cpl_core.console.console import Console
 from cpl_core.dependency_injection import ServiceProviderABC
-from cpl_cli.command.add_service import AddService
-from cpl_cli.command.build_service import BuildService
-from cpl_cli.command.custom_script_service import CustomScriptService
-from cpl_cli.command.generate_service import GenerateService
-from cpl_cli.command.install_service import InstallService
-from cpl_cli.command.new_service import NewService
-from cpl_cli.command.publish_service import PublishService
-from cpl_cli.command.remove_service import RemoveService
-from cpl_cli.command.start_service import StartService
-from cpl_cli.command.uninstall_service import UninstallService
-from cpl_cli.command.update_service import UpdateService
-from cpl_cli.command_handler_service import CommandHandler
-from cpl_cli.command_model import CommandModel
-from cpl_cli.configuration.workspace_settings import WorkspaceSettings
-from cpl_cli.error import Error
-from cpl_cli.command.help_service import HelpService
-from cpl_cli.command.version_service import VersionService
 
 
 class CLI(ApplicationABC):
@@ -33,33 +15,10 @@ class CLI(ApplicationABC):
         """
         ApplicationABC.__init__(self, config, services)
 
-        # self._command_handler: Optional[CommandHandler] = None
         self._options: list[str] = []
 
     def configure(self):
         pass
-        # self._command_handler: CommandHandler = self._services.get_service(CommandHandler)
-        #
-        # self._command_handler.add_command(CommandModel('add', ['a', 'a'], AddService, False, False, False))
-        # self._command_handler.add_command(CommandModel('build', ['b', 'B'], BuildService, False, True, True))
-        # self._command_handler.add_command(CommandModel('generate', ['g', 'G'], GenerateService, False, True, False))
-        # self._command_handler.add_command(CommandModel('help', ['h', 'H'], HelpService, False, False, False))
-        # self._command_handler.add_command(CommandModel('install', ['i', 'I'], InstallService, False, True, True))
-        # self._command_handler.add_command(CommandModel('new', ['n', 'N'], NewService, False, False, True))
-        # self._command_handler.add_command(CommandModel('publish', ['p', 'P'], PublishService, False, True, True))
-        # self._command_handler.add_command(CommandModel('remove', ['r', 'R'], RemoveService, True, True, False))
-        # self._command_handler.add_command(CommandModel('start', ['s', 'S'], StartService, False, True, True))
-        # self._command_handler.add_command(CommandModel('uninstall', ['ui', 'UI'], UninstallService, False, True, True))
-        # self._command_handler.add_command(CommandModel('update', ['u', 'U'], UpdateService, False, True, True))
-        # self._command_handler.add_command(CommandModel('version', ['v', 'V'], VersionService, False, False, False))
-        #
-        # if os.path.isfile(os.path.join(self._environment.working_directory, 'cpl-workspace.json')):
-        #     workspace: Optional[WorkspaceSettings] = self._configuration.get_configuration(WorkspaceSettings)
-        #     for script in workspace.scripts:
-        #         self._command_handler.add_command(CommandModel(script, [], CustomScriptService, True, True, False))
-        #
-        # self._command_handler.add_command(CommandModel('--help', ['-h', '-H'], HelpService, False, False, False))
-        # self._options.append('--help')
 
     def main(self):
         """
@@ -67,62 +26,10 @@ class CLI(ApplicationABC):
         :return:
         """
         try:
-            pass
-            # command = None
-            # args = []
-            # if len(self._configuration.additional_arguments) > 0:
-            #     is_option = False
-            #     for opt in self._options:
-            #         if opt in self._configuration.additional_arguments:
-            #             is_option = True
-            #             command = opt
-            #             args = self._configuration.additional_arguments
-            #             args.remove(opt)
-            #
-            #     if not is_option:
-            #         command = self._configuration.additional_arguments[0]
-            #         if len(self._configuration.additional_arguments) > 1:
-            #             args = self._configuration.additional_arguments[1:]
-            # else:
-            #     for cmd in self._command_handler.commands:
-            #         result = self._configuration.get_configuration(cmd.name)
-            #         result_args: list[str] = self._configuration.get_configuration(f'{cmd.name}AdditionalArguments')
-            #         is_option = False
-            #         if result is None:
-            #             continue
-            #
-            #         for opt in self._options:
-            #             if opt == result:
-            #                 is_option = True
-            #                 command = opt
-            #
-            #             elif result_args is not None and opt in result_args:
-            #                 is_option = True
-            #                 command = opt
-            #                 result_args.remove(opt)
-            #
-            #         if is_option:
-            #             args.append(cmd.name)
-            #             if result_args is not None:
-            #                 for arg in result_args:
-            #                     args.append(arg)
-            #
-            #         elif result is not None:
-            #             command = cmd.name
-            #             args.append(result)
-            #
-            #             for arg in result_args:
-            #                 args.append(arg)
-            #
-            #         else:
-            #             Error.error(f'Unexpected command')
-            #             return
-            #
-            # if command is None:
-            #     Error.error(f'Expected command')
-            #     return
-            #
-            # self._command_handler.handle(command, args)
+            self._configuration.parse_console_arguments()
         except KeyboardInterrupt:
             Console.write_line()
             sys.exit()
+        except Exception as e:
+            Console.error(str(e), traceback.format_exc())
+            sys.exit()

src/cpl_cli/command/add_service.py

@@ -23,6 +23,7 @@ class AddService(CommandABC):
 
         self._config = config
         self._workspace = workspace
+        self._is_simulation = False
 
     @property
     def help_message(self) -> str:
@@ -35,8 +36,9 @@ class AddService(CommandABC):
             target-project:  Name of the project to be referenced
         """)
 
-    @staticmethod
-    def _edit_project_file(source: str, project_settings: ProjectSettings, build_settings: BuildSettings):
+    def _edit_project_file(self, source: str, project_settings: ProjectSettings, build_settings: BuildSettings):
+        if self._is_simulation:
+            return
         with open(source, 'w') as file:
             file.write(json.dumps({
                 ProjectSettings.__name__: SettingsHelper.get_project_settings_dict(project_settings),
@@ -50,6 +52,11 @@ class AddService(CommandABC):
         :param args:
         :return:
         """
+        if 'simulate' in args:
+            args.remove('simulate')
+            Console.write_line('Simulating:')
+            self._is_simulation = True
+
         if len(args) == 0:
             Console.error('Expected source and target project')
             return
@@ -59,7 +66,7 @@ class AddService(CommandABC):
             return
 
         elif len(args) > 2:
-            Console.error(f'Unexpected argument: {" ".join(args[2:])}')
+            Console.error(f'Unexpected argument(s): {", ".join(args[2:])}')
             return
 
         # file names

src/cpl_cli/command/help_service.py

@@ -4,20 +4,18 @@ from typing import Optional
 from cpl_core.console.console import Console
 from cpl_core.console.foreground_color_enum import ForegroundColorEnum
 from cpl_core.dependency_injection.service_provider_abc import ServiceProviderABC
-from cpl_cli.command_handler_service import CommandHandler
 from cpl_cli.command_abc import CommandABC
 
 
 class HelpService(CommandABC):
 
-    def __init__(self, services: ServiceProviderABC, cmd_handler: CommandHandler):
+    def __init__(self, services: ServiceProviderABC):
         """
         Service for CLI command help
         """
         CommandABC.__init__(self)
 
         self._services = services
-        self._commands = cmd_handler.commands
 
     @property
     def help_message(self) -> str:
@@ -35,20 +33,20 @@ class HelpService(CommandABC):
         :param args:
         :return:
         """
-        if len(args) > 0:
-            command_name = args[0]
-            command: Optional[CommandABC] = None
-            for cmd in self._commands:
-                if cmd.name == command_name or command_name in cmd.aliases:
-                    command = self._services.get_service(cmd.command)
-
-            if command is None:
-                Console.error(f'Invalid argument: {command_name}')
-                return
-
-            Console.write_line(command.help_message)
-
-            return
+        # if len(args) > 0:
+        #     command_name = args[0]
+        #     command: Optional[CommandABC] = None
+        #     for cmd in self._commands:
+        #         if cmd.name == command_name or command_name in cmd.aliases:
+        #             command = self._services.get_service(cmd.command)
+        #
+        #     if command is None:
+        #         Console.error(f'Invalid argument: {command_name}')
+        #         return
+        #
+        #     Console.write_line(command.help_message)
+        #
+        #     return
 
         Console.write_line('Available Commands:')
         commands = [

src/cpl_cli/command/remove_service.py

@@ -25,6 +25,7 @@ class RemoveService(CommandABC):
         self._env = env
 
         self._workspace: WorkspaceSettings = self._config.get_configuration(WorkspaceSettings)
+        self._is_simulation = False
 
     @property
     def help_message(self) -> str:
@@ -36,8 +37,10 @@ class RemoveService(CommandABC):
             project     The name of the project to delete
         """)
 
-    @staticmethod
-    def _create_file(file_name: str, content: dict):
+    def _create_file(self, file_name: str, content: dict):
+        if self._is_simulation:
+            return
+
         if not os.path.isabs(file_name):
             file_name = os.path.abspath(file_name)
 
@@ -70,6 +73,11 @@ class RemoveService(CommandABC):
         :param args:
         :return:
         """
+        if 'simulate' in args:
+            args.remove('simulate')
+            Console.write_line('Simulating:')
+            self._is_simulation = True
+
         project_name = args[0]
         if project_name not in self._workspace.projects:
             Console.error(f'Project {project_name} not found in workspace.')

src/cpl_cli/cpl_cli.json

@@ -42,8 +42,6 @@
         "*.json"
       ]
     },
-    "ProjectReferences": [
-      "../cpl_core/cpl_core.json"
-    ]
+    "ProjectReferences": []
   }
 }

src/cpl_cli/main.py

@@ -1,3 +1,4 @@
+from cpl_cli.startup_argument_extension import StartupArgumentExtension
 from cpl_core.application.application_builder import ApplicationBuilder
 from cpl_cli.cli import CLI
 from cpl_cli.startup import Startup
@@ -6,6 +7,7 @@ from cpl_cli.startup import Startup
 def main():
     app_builder = ApplicationBuilder(CLI)
     app_builder.use_startup(Startup)
+    app_builder.use_extension(StartupArgumentExtension)
     app_builder.build().run()
 
 

src/cpl_cli/startup.py

@@ -1,16 +1,10 @@
 import os
-from typing import Optional
 
-from cpl_core.application.startup_abc import StartupABC
-from cpl_core.configuration.argument_type_enum import ArgumentTypeEnum
-from cpl_core.configuration.configuration_abc import ConfigurationABC
-from cpl_core.console import Console
-from cpl_core.dependency_injection.service_collection_abc import ServiceCollectionABC
-from cpl_core.dependency_injection.service_provider_abc import ServiceProviderABC
 from cpl_cli.command.add_service import AddService
 from cpl_cli.command.build_service import BuildService
 from cpl_cli.command.custom_script_service import CustomScriptService
 from cpl_cli.command.generate_service import GenerateService
+from cpl_cli.command.help_service import HelpService
 from cpl_cli.command.install_service import InstallService
 from cpl_cli.command.new_service import NewService
 from cpl_cli.command.publish_service import PublishService
@@ -18,14 +12,15 @@ from cpl_cli.command.remove_service import RemoveService
 from cpl_cli.command.start_service import StartService
 from cpl_cli.command.uninstall_service import UninstallService
 from cpl_cli.command.update_service import UpdateService
-from cpl_cli.command_handler_service import CommandHandler
-from cpl_cli.command.help_service import HelpService
 from cpl_cli.command.version_service import VersionService
-from cpl_cli.configuration.workspace_settings import WorkspaceSettings
 from cpl_cli.error import Error
 from cpl_cli.live_server.live_server_service import LiveServerService
-from cpl_cli.publish.publisher_service import PublisherService
 from cpl_cli.publish.publisher_abc import PublisherABC
+from cpl_cli.publish.publisher_service import PublisherService
+from cpl_core.application.startup_abc import StartupABC
+from cpl_core.configuration.configuration_abc import ConfigurationABC
+from cpl_core.dependency_injection.service_collection_abc import ServiceCollectionABC
+from cpl_core.dependency_injection.service_provider_abc import ServiceProviderABC
 from cpl_core.environment import ApplicationEnvironment
 
 
@@ -41,49 +36,10 @@ class Startup(StartupABC):
         configuration.add_environment_variables('PYTHON_')
         configuration.add_environment_variables('CPL_')
         configuration.add_json_file('appsettings.json', path=environment.runtime_directory, optional=False, output=False)
-        configuration.add_json_file('cpl-workspace.json', path=environment.working_directory, optional=True, output=False)
-
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'add', ['a', 'A'], AddService) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'build', ['b', 'B'], BuildService)
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'generate', ['g', 'G'], GenerateService) \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'abc', ['a', 'A'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'class', ['c', 'C'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'enum', ['e', 'E'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'service', ['s', 'S'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'settings', ['st', 'ST'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'thread', ['t', 't'], ' ')
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'install', ['i', 'I'], InstallService) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'virtual', ['v', 'V']) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'new', ['n', 'N'], NewService) \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'console', ['c', 'C'], ' ') \
-            .add_console_argument(ArgumentTypeEnum.Variable, '', 'library', ['l', 'L'], ' ')
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'publish', ['p', 'P'], PublishService)
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'remove', ['r', 'R'], RemoveService) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'start', ['S', 'S'], StartService)
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'uninstall', ['ui', 'UI'], UninstallService) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'virtual', ['v', 'V']) \
-            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'update', ['u', 'U'], UpdateService)
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'version', ['v', 'V'], VersionService)
-
-        configuration.for_each_argument(
-            lambda a: a.add_console_argument(ArgumentTypeEnum.Executable, '--', 'help', ['h', 'H'], HelpService)
-        )
-        configuration.create_console_argument(ArgumentTypeEnum.Executable, '', 'help', ['h', 'H'], HelpService)
-
-        workspace: Optional[WorkspaceSettings] = configuration.get_configuration(WorkspaceSettings)
-        if workspace is not None:
-            for script in workspace.scripts:
-                configuration.create_console_argument(ArgumentTypeEnum.Executable, '', script, [], CustomScriptService)
 
         return configuration
 
     def configure_services(self, services: ServiceCollectionABC, environment: ApplicationEnvironment) -> ServiceProviderABC:
-        # services.add_singleton(CommandHandler)
-
         services.add_transient(PublisherABC, PublisherService)
         services.add_transient(LiveServerService)
 

src/cpl_cli/startup_argument_extension.py

@@ -0,0 +1,97 @@
+import os
+from typing import Optional
+
+from cpl_cli.command.add_service import AddService
+from cpl_cli.command.build_service import BuildService
+from cpl_cli.command.custom_script_service import CustomScriptService
+from cpl_cli.command.generate_service import GenerateService
+from cpl_cli.command.help_service import HelpService
+from cpl_cli.command.install_service import InstallService
+from cpl_cli.command.new_service import NewService
+from cpl_cli.command.publish_service import PublishService
+from cpl_cli.command.remove_service import RemoveService
+from cpl_cli.command.start_service import StartService
+from cpl_cli.command.uninstall_service import UninstallService
+from cpl_cli.command.update_service import UpdateService
+from cpl_cli.command.version_service import VersionService
+from cpl_cli.configuration.workspace_settings import WorkspaceSettings
+from cpl_core.application import StartupExtensionABC
+from cpl_core.configuration.argument_type_enum import ArgumentTypeEnum
+from cpl_core.configuration.configuration_abc import ConfigurationABC
+from cpl_core.console import Console
+from cpl_core.dependency_injection.service_collection_abc import ServiceCollectionABC
+from cpl_core.environment import ApplicationEnvironmentABC
+from cpl_core.utils import String
+
+
+class StartupArgumentExtension(StartupExtensionABC):
+
+    def __init__(self):
+        pass
+
+    @staticmethod
+    def _search_project_json(env: ApplicationEnvironmentABC) -> Optional[str]:
+        project_name = None
+        name = os.path.basename(env.working_directory)
+        for r, d, f in os.walk(env.working_directory):
+            for file in f:
+                if file.endswith('.json'):
+                    f_name = file.split('.json')[0]
+                    if f_name == name or \
+                            String.convert_to_camel_case(f_name).lower() == String.convert_to_camel_case(
+                        name).lower():
+                        project_name = f_name
+                        break
+
+        return project_name
+
+    def _read_cpl_environment(self, config: ConfigurationABC, env: ApplicationEnvironmentABC):
+        workspace: Optional[WorkspaceSettings] = config.get_configuration(WorkspaceSettings)
+        if workspace is not None:
+            for script in workspace.scripts:
+                config.create_console_argument(ArgumentTypeEnum.Executable, '', script, [], CustomScriptService)
+
+            project = workspace.projects[workspace.default_project]
+        else:
+            project = f'{self._search_project_json(env)}.json'
+
+        config.add_json_file(project, optional=True, output=False)
+
+    def configure_configuration(self, config: ConfigurationABC, env: ApplicationEnvironmentABC):
+        config.add_json_file('cpl-workspace.json', path=env.working_directory, optional=True, output=False)
+
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'add', ['a', 'A'], AddService) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'build', ['b', 'B'], BuildService)
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'generate', ['g', 'G'], GenerateService) \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'abc', ['a', 'A'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'class', ['c', 'C'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'enum', ['e', 'E'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'service', ['s', 'S'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'settings', ['st', 'ST'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'thread', ['t', 't'], ' ')
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'install', ['i', 'I'], InstallService) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'virtual', ['v', 'V']) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'new', ['n', 'N'], NewService) \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'console', ['c', 'C'], ' ') \
+            .add_console_argument(ArgumentTypeEnum.Variable, '', 'library', ['l', 'L'], ' ')
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'publish', ['p', 'P'], PublishService)
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'remove', ['r', 'R'], RemoveService) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'start', ['S', 'S'], StartService)
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'uninstall', ['ui', 'UI'], UninstallService) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'virtual', ['v', 'V']) \
+            .add_console_argument(ArgumentTypeEnum.Flag, '--', 'simulate', ['s', 'S'])
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'update', ['u', 'U'], UpdateService)
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'version', ['v', 'V'], VersionService)
+
+        config.for_each_argument(
+            lambda a: a.add_console_argument(ArgumentTypeEnum.Executable, '--', 'help', ['h', 'H'], HelpService)
+        )
+        config.create_console_argument(ArgumentTypeEnum.Executable, '', 'help', ['h', 'H'], HelpService)
+
+        self._read_cpl_environment(config, env)
+
+    def configure_services(self, service: ServiceCollectionABC, env: ApplicationEnvironmentABC):
+        pass

src/cpl_core/application/application_builder.py

@@ -55,7 +55,6 @@ class ApplicationBuilder(ApplicationBuilderABC):
         config = self._configuration
         services = self._services.build_service_provider()
         config.resolve_runnable_argument_types(services)
-        config.parse_console_arguments()
 
         for ex in self._app_extensions:
             extension = ex()

src/cpl_core/configuration/configuration.py

@@ -150,7 +150,8 @@ class Configuration(ConfigurationABC):
     def _parse_arguments(self, call_stack: list[Callable], arg_list: list[str], args_types: list[ArgumentABC]):
         for i in range(0, len(arg_list)):
             arg_str = arg_list[i]
-            for arg in args_types:
+            for n in range(0, len(args_types)):
+                arg = args_types[n]
                 arg_str_without_token = arg_str
                 if arg.token != "" and arg.token in arg_str:
                     arg_str_without_token = arg_str.split(arg.token)[1]
@@ -160,8 +161,8 @@ class Configuration(ConfigurationABC):
                     if arg_str.startswith(arg.token) \
                             and arg_str_without_token == arg.name or arg_str_without_token in arg.aliases:
                         call_stack.append(arg.run)
+                        self._handled_args.append(arg_str)
                         self._parse_arguments(call_stack, arg_list[i + 1:], arg.console_arguments)
-                        break
 
                 # variables
                 elif isinstance(arg, VariableArgument):
@@ -176,19 +177,19 @@ class Configuration(ConfigurationABC):
                         else:
                             value = arg_list[i + 1]
                         self._set_variable(arg.name, value)
+                        self._handled_args.append(arg_str)
                         self._parse_arguments(call_stack, arg_list[i + 1:], arg.console_arguments)
-                        break
 
                 # flags
                 elif isinstance(arg, FlagArgument):
                     if arg_str.startswith(arg.token) \
                             and arg_str_without_token == arg.name or arg_str_without_token in arg.aliases:
                         self._additional_arguments.append(arg.name)
+                        self._handled_args.append(arg_str)
                         self._parse_arguments(call_stack, arg_list[i + 1:], arg.console_arguments)
-                        break
 
             # add left over values to args
-                if arg_str not in self._additional_arguments:
+            if arg_str not in self._additional_arguments and arg_str not in self._handled_args:
                 self._additional_arguments.append(arg_str)
 
     def add_environment_variables(self, prefix: str):