def main():
if os.geteuid() == 0:
if os.getenv('SUDO_USER') or os.getenv('SUDO_UID'):
print_(
'Running meocloud under sudo might create problems since written files will be acessible to root only.'
)
print_('Aborting.')
sys.exit(1)
else:
print_('We do not recommend running meocloud as the root user.')
print_('Are you sure you want to continue [N/y]? ', end='')
answer = input().strip()
if answer.lower() != 'y':
sys.exit(1)
success = False
create_required_directories()
init_logging()
log = logging.getLogger(LOGGER_NAME)
try:
instance = start()
except TooManyRetries:
log.info('CLI: Could not acquire single instance lock. Aborting.')
print_('Could not establish a exclusive connection to the daemon.')
print_(
'Please make sure you are not running another meocloud command elsewhere and try again.'
)
else:
log.info('')
log.info('')
log.info('')
log.info('')
log.info('')
daemon_client = DaemonClient()
cli_handler = CLIHandler(daemon_client)
try:
parser = argparse.ArgumentParser(
description='MEO Cloud command-line client', prog='meocloud')
parser.add_argument('-v',
'--version',
action='store_true',
help='Print MEO Cloud\'s version')
subparsers = parser.add_subparsers()
start_parser = subparsers.add_parser(
'start', help='Starts MEO Cloud daemon')
start_parser.set_defaults(func=cli_handler.start)
start_parser = subparsers.add_parser('stop',
help='Stops MEO Cloud daemon')
start_parser.set_defaults(func=cli_handler.stop)
status_parser = subparsers.add_parser(
'status', help='Returns MEO Cloud\'s status')
status_parser.set_defaults(func=cli_handler.status)
notifs_parser = subparsers.add_parser(
'notifications',
aliases=['not'],
help='Outputs the last {0} notifications received'.format(
DEFAULT_NOTIFS_TAIL_LINES))
notifs_parser.add_argument(
'-n',
'--lines',
metavar='N',
type=int,
dest='n_lines',
default=DEFAULT_NOTIFS_TAIL_LINES,
help='Output the last N notifications, instead of the last {0}'
.format(DEFAULT_NOTIFS_TAIL_LINES))
notifs_parser.set_defaults(func=cli_handler.notifications)
sync_list_parser = subparsers.add_parser(
'listsync', aliases=['ls'], help='List synchronized paths')
sync_list_parser.set_defaults(func=cli_handler.list_sync)
no_sync_parser = subparsers.add_parser(
'removesync',
aliases=['rs'],
help=
'Stops synchronization of the given path (inside your MEO Cloud\'s folder)'
)
no_sync_parser.add_argument('path')
no_sync_parser.add_argument(
'-f',
'--force',
dest='force',
action='store_true',
help=
'Prevent validation that the given path is a valid folder in your MEO Cloud. '
'You can use it to stop the synchronization of files or expected future folders.'
)
no_sync_parser.set_defaults(func=cli_handler.remove_sync)
sync_parser = subparsers.add_parser(
'addsync',
aliases=['as'],
help=
'Reactivates synchronization of the given path (inside your MEO Cloud\'s folder)'
)
sync_parser.add_argument('path')
sync_parser.set_defaults(func=cli_handler.add_sync)
proxy_parser = subparsers.add_parser('proxy',
help='Get or set proxy')
proxy_parser.add_argument(
'proxy_url',
nargs='?',
help=
'If present, use this value as the proxy; if not present, show the current proxy. '
'If the value is \'default\', use the system proxy '
'(found in the http_proxy or https_proxy environment variables).'
)
proxy_parser.set_defaults(func=cli_handler.proxy)
ratelimit_parser = subparsers.add_parser(
'ratelimit', help='Get or set bandwidth limits')
ratelimit_parser.add_argument(
'direction',
nargs='?',
help=
'Use \'up\' or \'down\' to set the upload or download rate. If not present, show the current rate limits.'
)
ratelimit_parser.add_argument(
'limit',
nargs='?',
type=int,
default=0,
help='Rate limit in kB/s. If not present, remove rate limit.')
ratelimit_parser.set_defaults(func=cli_handler.ratelimit)
pause_parser = subparsers.add_parser('pause',
help='Pause MEO Cloud')
pause_parser.set_defaults(func=cli_handler.pause)
unpause_parser = subparsers.add_parser('resume',
help='Resumes MEO Cloud')
unpause_parser.set_defaults(func=cli_handler.resume)
unlink_parser = subparsers.add_parser(
'unlink', help='Unlink you MEO Cloud account')
unlink_parser.set_defaults(func=cli_handler.unlink)
# TODO shell extension
# TODO recent changed files
# If no arguments received, print help and exit
if len(sys.argv) == 1:
parser.print_help()
sys.exit(1)
args = parser.parse_args()
if args.version:
success = cli_handler.version()
else:
handler = args.func
delattr(args, 'func')
delattr(args, 'version')
success = handler(**vars(args))
except Exception:
log.exception('CLI: An uncatched error occurred!')
cli_handler.out('Ups! An error has occurred!')
cli_handler.out(
'Please try again, and if it happens again, please report this.'
)
finally:
daemon_client.close()
instance.stop()
if not success:
sys.exit(1)
def main():
if os.geteuid() == 0:
if os.getenv('SUDO_USER') or os.getenv('SUDO_UID'):
print_('Running meocloud under sudo might create problems since written files will be acessible to root only.')
print_('Aborting.')
sys.exit(1)
else:
print_('We do not recommend running meocloud as the root user.')
print_('Are you sure you want to continue [N/y]? ', end='')
answer = input().strip()
if answer.lower() != 'y':
sys.exit(1)
success = False
create_required_directories()
init_logging()
log = logging.getLogger(LOGGER_NAME)
try:
instance = start()
except TooManyRetries:
log.info('CLI: Could not acquire single instance lock. Aborting.')
print_('Could not establish a exclusive connection to the daemon.')
print_('Please make sure you are not running another meocloud command elsewhere and try again.')
else:
log.info('')
log.info('')
log.info('')
log.info('')
log.info('')
daemon_client = DaemonClient()
cli_handler = CLIHandler(daemon_client)
try:
parser = argparse.ArgumentParser(description='MEO Cloud command-line client', prog='meocloud')
parser.add_argument('-v', '--version', action='store_true', help='Print MEO Cloud\'s version')
subparsers = parser.add_subparsers()
start_parser = subparsers.add_parser('start', help='Starts MEO Cloud daemon')
start_parser.set_defaults(func=cli_handler.start)
start_parser = subparsers.add_parser('stop', help='Stops MEO Cloud daemon')
start_parser.set_defaults(func=cli_handler.stop)
status_parser = subparsers.add_parser('status', help='Returns MEO Cloud\'s status')
status_parser.set_defaults(func=cli_handler.status)
notifs_parser = subparsers.add_parser('notifications', aliases=['not'], help='Outputs the last {0} notifications received'.format(DEFAULT_NOTIFS_TAIL_LINES))
notifs_parser.add_argument('-n', '--lines', metavar='N', type=int, dest='n_lines', default=DEFAULT_NOTIFS_TAIL_LINES,
help='Output the last N notifications, instead of the last {0}'.format(DEFAULT_NOTIFS_TAIL_LINES))
notifs_parser.set_defaults(func=cli_handler.notifications)
sync_list_parser = subparsers.add_parser('listsync', aliases=['ls'], help='List synchronized paths')
sync_list_parser.set_defaults(func=cli_handler.list_sync)
no_sync_parser = subparsers.add_parser('removesync', aliases=['rs'], help='Stops synchronization of the given path (inside your MEO Cloud\'s folder)')
no_sync_parser.add_argument('path')
no_sync_parser.add_argument('-f', '--force', dest='force', action='store_true', help='Prevent validation that the given path is a valid folder in your MEO Cloud. '
'You can use it to stop the synchronization of files or expected future folders.')
no_sync_parser.set_defaults(func=cli_handler.remove_sync)
sync_parser = subparsers.add_parser('addsync', aliases=['as'], help='Reactivates synchronization of the given path (inside your MEO Cloud\'s folder)')
sync_parser.add_argument('path')
sync_parser.set_defaults(func=cli_handler.add_sync)
proxy_parser = subparsers.add_parser('proxy', help='Get or set proxy')
proxy_parser.add_argument('proxy_url', nargs='?', help='If present, use this value as the proxy; if not present, show the current proxy. '
'If the value is \'default\', use the system proxy '
'(found in the http_proxy or https_proxy environment variables).')
proxy_parser.set_defaults(func=cli_handler.proxy)
ratelimit_parser = subparsers.add_parser('ratelimit', help='Get or set bandwidth limits')
ratelimit_parser.add_argument('direction', nargs='?', help='Use \'up\' or \'down\' to set the upload or download rate. If not present, show the current rate limits.')
ratelimit_parser.add_argument('limit', nargs='?', type=int, default=0, help='Rate limit in kB/s. If not present, remove rate limit.')
ratelimit_parser.set_defaults(func=cli_handler.ratelimit)
pause_parser = subparsers.add_parser('pause', help='Pause MEO Cloud')
pause_parser.set_defaults(func=cli_handler.pause)
unpause_parser = subparsers.add_parser('resume', help='Resumes MEO Cloud')
unpause_parser.set_defaults(func=cli_handler.resume)
unlink_parser = subparsers.add_parser('unlink', help='Unlink you MEO Cloud account')
unlink_parser.set_defaults(func=cli_handler.unlink)
# TODO shell extension
# TODO recent changed files
# If no arguments received, print help and exit
if len(sys.argv) == 1:
parser.print_help()
sys.exit(1)
args = parser.parse_args()
if args.version:
success = cli_handler.version()
else:
handler = args.func
delattr(args, 'func')
delattr(args, 'version')
success = handler(**vars(args))
except Exception:
log.exception('CLI: An uncatched error occurred!')
cli_handler.out('Ups! An error has occurred!')
cli_handler.out('Please try again, and if it happens again, please report this.')
finally:
daemon_client.close()
instance.stop()
if not success:
sys.exit(1)
