def handle(self):
logger.debug("Connected from %s %u" %(self.client_address))
# try:
exit=False
shellmode=False
logger.debug("Starting a shell")
from shell import Shell
myshell=Shell(self.rfile, self.wfile, self.server.user, self.server.passwd)
try:
myshell.cmdloop()
except:
ComLog.errorTraceLog(logger)
# except SSL.ZeroReturnError:
# pass
self.request.close()
logger.debug("Disconnected from %s %u" %(self.client_address))
def _handle(self, file):
try:
mp3 = MP3(file)
except MP3NoID3:
# Skip because no ID3 tag found
print u"\n" + u'"' + file + '" skipped because no ID3 tag found.'
return
if mp3.is_processed():
# Skip already processed MP3s
# TODO: Add command line switch to ignore this and process anyway!
print u"\n" + u'"' + mp3.get_title() + u'" by "' + mp3.get_artist() + '" has already been processed.'
return
tag_manager = TagManager(
self._config,
[
LastFMProvider(self._config, mp3),
FreebaseProvider(self._config, mp3),
]
)
tag_manager.retrieve()
if tag_manager.has_unmapped_tags():
cmd = Shell(self._config, mp3, tag_manager)
cmd.cmdloop(
u'Unmapped tags mapped for "' + mp3.get_title() + u'" by "' + mp3.get_artist() + u'"'
)
if len(tag_manager.get_tags()) == 0:
cmd = Shell(self._config, mp3, tag_manager)
cmd.cmdloop(
u'No fitting tags found for "' + mp3.get_title() + u'" by "' + mp3.get_artist() + u'". Please assign manually!'
)
if self._config.changed():
self._config.save()
print u"\n" + u'Assigning genres "' + u', '.join(tag_manager.get_tags()) + u'" to "' + mp3.get_title() + u'" by "' + mp3.get_artist() + u'".'
mp3.set_genres(tag_manager.get_tags())
mp3.set_processed()
mp3.save()
def do_shell(self, _args):
"""
Issue Linux commands using provided shells within the context of Mercury
"""
subconsole = Shell(self.session)
subconsole.cmdloop()
def main():
"""The main program."""
if sys.version_info.major < 3:
v = sys.version_info
eprint("Shell49 requires Python 3.6 (not {}.{}.{})".format(
v.major, v.minor, v.micro))
return
default_config = os.getenv('SHELL49_CONFIG_FILE') or '~/.shell49_rc.py'
default_editor = os.getenv('SHELL49_EDITOR') or os.getenv(
'VISUAL') or os.getenv('EDITOR') or 'vi'
default_nocolor = 'win32' in sys.platform
default_debug = False
default_quiet = False
parser = argparse.ArgumentParser(
prog="shell49",
usage="%(prog)s [options] [cmd]",
description="Remote Shell for MicroPython boards.",
epilog=("""
Environment variables:
SHELL49_CONFIG_FILE configuration file (Default: '{}')
SHELL49_EDITOR editor (Default: {})
""".format(default_config, default_editor)),
formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument(
"-c",
"--config",
dest="config",
help="Set path of the configuration file (default: '%s')" %
default_config,
default=default_config)
parser.add_argument("-e",
"--editor",
dest="editor",
help="Set the editor to use (default: '%s')" %
default_editor,
default=default_editor)
parser.add_argument("-d",
"--debug",
dest="debug",
action="store_true",
help="Enable debug features (default %s)" %
default_debug,
default=default_debug)
parser.add_argument("-n",
"--nocolor",
dest="nocolor",
action="store_true",
help="Turn off colorized output (default: %s)" %
default_nocolor,
default=default_nocolor)
parser.add_argument("--quiet",
dest="quiet",
action="store_true",
help="Turn off some output (default: %s)" %
default_quiet,
default=False)
parser.add_argument(
"-a",
"--no_auto_connect",
dest="auto_connect",
action="store_false",
help="Do not automatically connect to board connected to serial port",
default=True)
parser.add_argument('-V',
'--version',
dest='version',
action='store_true',
help='Report the version and exit.',
default=False)
parser.add_argument("-f",
"--file",
dest="filename",
help="File of commands to process (non-interactive).")
parser.add_argument("cmd",
nargs=argparse.REMAINDER,
help="Optional command to execute and quit.")
args = parser.parse_args(sys.argv[1:])
debug(args.debug)
quiet(args.quiet or args.cmd or args.filename)
if args.nocolor: nocolor()
dprint("config = %s" % args.config)
dprint("editor = %s" % args.editor)
dprint("debug = %s" % args.debug)
dprint("quiet = %s" % args.quiet)
dprint("nocolor = %s" % args.nocolor)
dprint("auto_connect = %s" % args.auto_connect)
dprint("version = %s" % __version__)
dprint("cmd = [%s]" % ', '.join(args.cmd))
if args.version:
print(__version__)
return
cmd_line = ' '.join(args.cmd)
if not args.filename and cmd_line == '':
oprint(
"Welcome to shell49 version {}. Type 'help' for information; Control-D to exit."
.format(__version__))
args.config = os.path.expanduser(args.config)
args.config = os.path.normpath(args.config)
with Config(args.config) as config:
boards = ActiveBoards(config)
# connect to board ...
try:
if args.auto_connect:
boards.connect_serial(config.get('default', 'port'))
except (ConnectionError, BoardError) as err:
eprint(err)
except KeyboardInterrupt:
pass
# start command shell
attach_commands()
if args.filename:
with open(args.filename) as cmd_file:
shell = Shell(boards, args.editor, stdin=cmd_file)
shell.cmdloop('')
else:
if boards.num_boards() == 0:
eprint(
"No MicroPython boards connected - use the connect command to add one."
)
shell = Shell(boards, args.editor)
try:
shell.cmdloop(cmd_line)
except KeyboardInterrupt:
qprint("Bye")
print(printing.NO_COLOR)
