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#!/usr/bin/env python3
# Copyright (C) 2020-2024 Soleta Networks <opengnsys@soleta.eu>
#
# This program is free software: you can redistribute it and/or modify it under
# the terms of the GNU Affero General Public License as published by the
# Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
from inspect import ismethod, getmembers
from cli.cli import OgCLI
import signal
import argparse
import json
import sys
def sigint_handler(signum, frame):
print("User has pressed ctrl-C, interrupting...")
sys.exit(1)
class CLI():
def __init__(self):
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
signal.signal(signal.SIGINT, sigint_handler)
self.ogcli = OgCLI()
parser = argparse.ArgumentParser(prog='ogcli')
parser.add_argument('command', help='Subcommand to run', nargs='?',
choices=[attr for attr, _ in getmembers(self.ogcli, lambda x: ismethod(x))
if not attr.startswith('_')])
args = parser.parse_args(sys.argv[1:2])
if args.command is None:
print('Missing subcommand', file=sys.stderr)
parser.print_help(file=sys.stderr)
sys.exit(1)
if not hasattr(self.ogcli, args.command):
print('Invalid subcommand', file=sys.stderr)
parser.print_help(file=sys.stderr)
sys.exit(1)
# Call the command with the same name.
res = getattr(self.ogcli, args.command)(sys.argv[2:])
sys.exit(res)
if __name__ == "__main__":
CLI()
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