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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# bitmask_cli
# Copyright (C) 2015, 2016 LEAP
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""
Bitmask Command Line interface: zmq client.
"""
import sys
import signal
import traceback
from colorama import Fore
from twisted.internet import reactor, defer
from leap.bitmask.cli import command
from leap.bitmask.cli.keys import Keys
from leap.bitmask.cli.logs import Logs
from leap.bitmask.cli.mail import Mail
from leap.bitmask.cli.provider import Provider
from leap.bitmask.cli.user import User
from leap.bitmask.cli.vpn import VPN
from leap.bitmask.cli.webui import WebUI
from leap.bitmask.config import Configuration
class BitmaskCLI(command.Command):
usage = '''bitmaskctl <command> [<args>]
Controls the Bitmask application.
SERVICE COMMANDS:
user Handles Bitmask accounts
mail Bitmask Encrypted Mail
vpn Bitmask VPN
keys Bitmask Keymanager
ui Bitmask User Interface
logs Manages the Bitmask daemon logs
GENERAL COMMANDS:
version prints version number and exit
start starts the Bitmask backend daemon
stop stops the Bitmask backend daemon
status displays general status about the running Bitmask services
stats show some debug info about bitmask-core
help show this help message
OPTIONAL ARGUMENTS:
--json print the raw json (useful for scripting)
'''
epilog = ("Use 'bitmaskctl <command> help' to learn more "
"about each command.")
def provider(self, raw_args):
provider = Provider(self.cfg, self.print_json)
return provider.execute(raw_args)
def user(self, raw_args):
user = User(self.cfg, self.print_json)
return user.execute(raw_args)
def mail(self, raw_args):
mail = Mail(self.cfg, self.print_json)
return mail.execute(raw_args)
def vpn(self, raw_args):
vpn = VPN(self.cfg, self.print_json)
return vpn.execute(raw_args)
def keys(self, raw_args):
keys = Keys(self.cfg, self.print_json)
return keys.execute(raw_args)
def ui(self, raw_args):
webui = WebUI(self.cfg, self.print_json)
return webui.execute(raw_args)
def logs(self, raw_args):
logs = Logs(self.cfg, self.print_json)
return logs.execute(raw_args)
# Single commands
def start(self, raw_args):
# XXX careful! Should see if the process in PID is running,
# avoid launching again.
import commands
cmd = 'bitmaskd'
if raw_args and ('--verbose' in raw_args or '-v' in raw_args):
cmd += ' --verbose'
commands.getoutput(cmd)
self.cfg.set('bonafide', 'active', "")
return defer.succeed(None)
def version(self, raw_args):
self.data = ['core', 'version']
return self._send(printer=self._print_version)
def _print_version(self, version):
corever = version['version_core']
print(Fore.GREEN + 'bitmask_core: ' + Fore.RESET + corever)
def status(self, raw_args):
self.data = ['core', 'status']
return self._send(printer=self._print_status)
def _print_status(self, status):
for key, value in status.items():
color = Fore.GREEN
if value == 'stopped':
color = Fore.RED
print(key.ljust(10) + ': ' + color +
value + Fore.RESET)
def stop(self, raw_args):
self.data = ['core', 'stop']
self.cfg.set('bonafide', 'active', "")
return self._send(printer=command.default_printer)
def stats(self, raw_args):
self.data = ['core', 'stats']
return self._send(printer=command.default_printer)
@defer.inlineCallbacks
def execute():
cfg = Configuration(".bitmaskctl")
print_json = '--json' in sys.argv
cli = BitmaskCLI(cfg)
cli.data = ['core', 'version']
args = None if '--noverbose' in sys.argv else ['--verbose']
def status_timeout(args):
raise RuntimeError('bitmaskd is not running')
if 'status' in sys.arv:
timeout_fun = status_timeout
else:
timeout_fun = cli.start
try:
yield cli._send(
timeout=0.1, printer=_null_printer,
errb=lambda: timeout_fun(args))
except Exception, e:
print(Fore.RED + "ERROR: " + Fore.RESET +
"%s" % str(e))
defer.returnValue('')
cli.data = []
cli.print_json = print_json
args = sys.argv[1:]
if print_json:
args.remove('--json')
try:
yield cli.execute(args)
cmdline = ' '.join(sys.argv)
if 'ctl start' in cmdline or 'ctl restart' in cmdline:
command.default_printer({'start': 'ok'})
except Exception as e:
print(Fore.RED + "ERROR: " + Fore.RESET +
"%s" % str(e))
if not hasattr(e, 'expected'):
print(traceback.format_exc())
finally:
yield reactor.stop()
def _null_printer(*args):
pass
def main():
def signal_handler(signal, frame):
if reactor.running:
reactor.stop()
sys.exit(0)
reactor.callWhenRunning(reactor.callLater, 0, execute)
signal.signal(signal.SIGINT, signal_handler)
reactor.run()
if __name__ == "__main__":
main()
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