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# -*- coding: utf-8 -*-
# leap_argparse.py
# Copyright (C) 2013 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/>.
"""
Parses the command line arguments passed to the application.
"""
import argparse
def build_parser():
"""
All the options for the leap arg parser
Some of these could be switched on only if debug flag is present!
"""
parser = argparse.ArgumentParser(
description="Launches the Bitmask client.",
epilog="Copyright 2012-2014 The LEAP Encryption Access Project")
parser.add_argument('-d', '--debug', action="store_true",
help=("Launches Bitmask in debug mode, writing debug "
"info to stdout."))
parser.add_argument('-V', '--version', action="store_true",
help='Displays Bitmask version and exits.')
# files
parser.add_argument('-m', '--mail-logfile',
metavar="MAIL LOG FILE", nargs='?',
action="store", dest="mail_log_file",
help='Optional log file for email.')
# flags
parser.add_argument('-s', '--standalone', action="store_true",
help='Makes Bitmask use standalone '
'directories for configuration and binary '
'searching.')
parser.add_argument('-N', '--no-app-version-check', default=True,
action="store_false", dest="app_version_check",
help='Skip the app version compatibility check with '
'the provider.')
parser.add_argument('-M', '--no-api-version-check', default=True,
action="store_false", dest="api_version_check",
help='Skip the api version compatibility check with '
'the provider.')
parser.add_argument('-H', '--start-hidden', default=False,
action="store_true", dest="start_hidden",
help='Starts the application just in the taskbar.')
parser.add_argument('-S', '--skip-wizard-checks', default=False,
action="store_true", dest="skip_wizard_checks",
help='Skips the provider checks in the wizard (use '
'for testing purposes only).')
# openvpn options
parser.add_argument('--openvpn-verbosity', nargs='?',
type=int,
action="store", dest="openvpn_verb",
help='Verbosity level for openvpn logs [1-6]')
# mail stuff
parser.add_argument('-o', '--offline', action="store_true",
help='Starts Bitmask in offline mode: will not '
'try to sync with remote replicas for email.')
# XXX not yet updated to new mail api for mail 0.4.0
# parser.add_argument('--acct', metavar="user@provider",
# nargs='?',
# action="store", dest="acct",
# help='Manipulate mailboxes for this account')
# parser.add_argument('-r', '--repair-mailboxes', default=False,
# action="store_true", dest="repair",
# help='Repair mailboxes for a given account. '
# 'Use when upgrading versions after a schema '
# 'change. Use with --acct')
# parser.add_argument('--import-maildir', metavar="/path/to/Maildir",
# nargs='?',
# action="store", dest="import_maildir",
# help='Import the given maildir. Use with the '
# '--to-mbox flag to import to folders other '
# 'than INBOX. Use with --acct')
help_text = ("INSECURE: Bypasses the certificate check during provider "
"bootstraping, for debugging development servers. "
"USE AT YOUR OWN RISK!")
parser.add_argument('--danger', action="store_true", help=help_text)
# optional cert file used to check domains with self signed certs.
parser.add_argument('--ca-cert-file', metavar="/path/to/cacert.pem",
nargs='?', action="store", dest="ca_cert_file",
help='Uses the given cert file to verify '
'against domains.')
# Not in use, we might want to reintroduce them.
# parser.add_argument('-i', '--no-provider-checks',
# action="store_true", default=False,
# help="skips download of provider config files. gets "
# "config from local files only. Will fail if cannot "
# "find any")
# parser.add_argument('-k', '--no-ca-verify',
# action="store_true", default=False,
# help="(insecure). Skips verification of the server "
# "certificate used in TLS handshake.")
# parser.add_argument('-c', '--config', metavar="CONFIG FILE", nargs='?',
# action="store", dest="config_file",
# type=argparse.FileType('r'),
# help='optional config file')
return parser
def get_options():
"""
Get the command line options used when the app was started.
:return: the command options
:rtype: argparse.Namespace
"""
parser = build_parser()
opts, unknown = parser.parse_known_args()
return opts
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