Improved Connection Observer support for Tor bootstrap feedback, and error handling of the sudo setup
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1 changed files with 17 additions and 2 deletions
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@ -2,6 +2,7 @@ from core.services.helpers.setup_sudo_scripts import auto_install_sudo_script, t
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from core.services.helpers.install_dependencies import setup_singbox_binary
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from core.services.helpers.manage_assets import sudo_assets_folder_setup
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from core.observers.ApplicationVersionObserver import ApplicationVersionObserver
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from core.observers.ConnectionObserver import ConnectionObserver
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from core.models.Result import Result, ResultError
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import sys
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@ -73,24 +74,38 @@ b) Get an automated installer.
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print("Now we are now setting up the singbox binary, also in a sudo folder.")
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# OBSERVER
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# OBSERVERS
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application_version_observer = ApplicationVersionObserver()
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connection_observer = ConnectionObserver()
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application_version_observer.subscribe('downloading', lambda event: update_status(
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f'{event.subject if event.subject else "Downloading.."}'))
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application_version_observer.subscribe('download_progressing', lambda event: update_status(
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f'{event.subject if event.subject else "Downloading.."}'))
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application_version_observer.subscribe('downloaded', lambda event: update_status(
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f'{event.subject if event.subject else "Downloaded"}'))
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connection_observer.subscribe('connecting', lambda event: update_status(
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f'[{event.subject.get("attempt_count")}/{event.subject.get("maximum_number_of_attempts")}] Performing connection attempt...'))
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connection_observer.subscribe('tor_bootstrapping', lambda event: update_status(
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'Establishing Tor connection...'))
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connection_observer.subscribe(
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'tor_bootstrap_progressing', lambda event: update_status(f'{event.subject if event.subject else "Tor Bootstrapping.."}'))
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connection_observer.subscribe(
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'message', lambda event: update_status(f'{event.subject if event.subject else "Connecting.."}'))
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connection_observer.subscribe(
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'tor_bootstrapped', lambda event: update_status('Tor connection established.'))
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# Actual Binary Setup:
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try:
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setup_result = setup_singbox_binary(application_version_observer)
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setup_result = setup_singbox_binary(application_version_observer, connection_observer)
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except ConnectionError as e:
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print(f"{connection_error}: {str(e)}")
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sys.exit()
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except ValueError as e:
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print(f"Your configuration files may be corrupted, or a server-side error giving bad data: {str(e)}")
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sys.exit()
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except Exception as e:
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print(f"Unknown error: {str(e)}")
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sys.exit()
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# Error handling:
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if not setup_result.valid:
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