149 lines
4.4 KiB
Python
Executable file
149 lines
4.4 KiB
Python
Executable file
#!/usr/bin/env python3
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import os
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import sys
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from src.Config import config
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# fix further imports from src dir
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sys.modules['Config'] = sys.modules['src.Config']
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def pyReq():
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major = sys.version_info.major
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minor = sys.version_info.minor
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if major < 3 or (major == 3 and minor < 8):
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print("Error: Python 3.8+ is required")
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sys.exit(0)
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if major == 3 and minor < 11:
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print(f"Python 3.11+ is recommended (you're running {sys.version})")
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def launch():
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'''renamed from main to avoid clashes with main module'''
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pyReq()
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if '--silent' not in sys.argv:
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from greet import fancy_greet
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fancy_greet(config.version)
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try:
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import main
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main.start()
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except Exception as err: # Prevent closing
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import traceback
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try:
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import logging
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logging.exception("Unhandled exception: %s" % err)
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except Exception as log_err:
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print("Failed to log error:", log_err)
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traceback.print_exc()
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error_log_path = config.log_dir + "/error.log"
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traceback.print_exc(file=open(error_log_path, "w"))
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print("---")
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print("Please report it: https://github.com/zeronet-conservancy/zeronet-conservancy/issues/new?template=bug-report.md")
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if sys.platform.startswith("win") and "python.exe" not in sys.executable:
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displayErrorMessage(err, error_log_path)
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if main and (main.update_after_shutdown or main.restart_after_shutdown): # Updater
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if main.update_after_shutdown:
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print("Shutting down...")
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prepareShutdown()
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import update
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print("Updating...")
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update.update()
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if main.restart_after_shutdown:
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print("Restarting...")
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restart()
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else:
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print("Shutting down...")
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prepareShutdown()
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print("Restarting...")
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restart()
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def displayErrorMessage(err, error_log_path):
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import ctypes
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import urllib.parse
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import subprocess
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MB_YESNOCANCEL = 0x3
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MB_ICONEXCLAIMATION = 0x30
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ID_YES = 0x6
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ID_NO = 0x7
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ID_CANCEL = 0x2
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err_message = "%s: %s" % (type(err).__name__, err)
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err_title = "Unhandled exception: %s\nReport error?" % err_message
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res = ctypes.windll.user32.MessageBoxW(0, err_title, "ZeroNet error", MB_YESNOCANCEL | MB_ICONEXCLAIMATION)
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if res == ID_YES:
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import webbrowser
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report_url = "https://github.com/zeronet-conservancy/zeronet-conservancy/issues/new"
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webbrowser.open(report_url)
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if res in [ID_YES, ID_NO]:
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subprocess.Popen(['notepad.exe', error_log_path])
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def prepareShutdown():
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import atexit
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atexit._run_exitfuncs()
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# Close log files
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if "main" in sys.modules:
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logger = sys.modules["main"].logging.getLogger()
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for handler in logger.handlers[:]:
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handler.flush()
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handler.close()
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logger.removeHandler(handler)
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import time
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time.sleep(1) # Wait for files to close
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def restart():
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args = sys.argv[:]
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sys.executable = sys.executable.replace(".pkg", "") # Frozen mac fix
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if not getattr(sys, 'frozen', False):
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args.insert(0, sys.executable)
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# Don't open browser after restart
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if "--open_browser" in args:
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del args[args.index("--open_browser") + 1] # argument value
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del args[args.index("--open_browser")] # argument key
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if getattr(sys, 'frozen', False):
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pos_first_arg = 1 # Only the executable
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else:
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pos_first_arg = 2 # Interpter, .py file path
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args.insert(pos_first_arg, "--open_browser")
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args.insert(pos_first_arg + 1, "False")
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if sys.platform == 'win32':
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args = ['"%s"' % arg for arg in args]
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try:
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print("Executing %s %s" % (sys.executable, args))
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os.execv(sys.executable, args)
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except Exception as err:
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print("Execv error: %s" % err)
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print("Bye.")
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def start():
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config.working_dir = os.getcwd()
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app_dir = os.path.dirname(os.path.abspath(__file__))
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os.chdir(app_dir) # Change working dir to zeronet.py dir
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sys.path.insert(0, os.path.join(app_dir, "src/lib")) # External liblary directory
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sys.path.insert(0, os.path.join(app_dir, "src")) # Imports relative to src
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if "--update" in sys.argv:
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sys.argv.remove("--update")
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print("Updating...")
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import update
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update.update()
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else:
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launch()
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if __name__ == '__main__':
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start()
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