453 lines
No EOL
20 KiB
Python
453 lines
No EOL
20 KiB
Python
import logging
|
|
from lbrynet.core.Session import LBRYSession
|
|
import os.path
|
|
import argparse
|
|
from yapsy.PluginManager import PluginManager
|
|
from twisted.internet import defer, threads, stdio, task
|
|
from lbrynet.lbrynet_console.ConsoleControl import ConsoleControl
|
|
from lbrynet.lbrynet_console.LBRYSettings import LBRYSettings
|
|
from lbrynet.lbryfilemanager.LBRYFileManager import LBRYFileManager
|
|
from lbrynet.conf import MIN_BLOB_DATA_PAYMENT_RATE # , MIN_BLOB_INFO_PAYMENT_RATE
|
|
from lbrynet.core.utils import generate_id
|
|
from lbrynet.core.StreamDescriptor import StreamDescriptorIdentifier
|
|
from lbrynet.core.PaymentRateManager import PaymentRateManager
|
|
from lbrynet.core.server.BlobAvailabilityHandler import BlobAvailabilityHandlerFactory
|
|
from lbrynet.core.server.BlobRequestHandler import BlobRequestHandlerFactory
|
|
from lbrynet.core.server.ServerProtocol import ServerProtocolFactory
|
|
from lbrynet.core.PTCWallet import PTCWallet
|
|
from lbrynet.lbryfile.client.LBRYFileDownloader import LBRYFileOpenerFactory
|
|
from lbrynet.lbryfile.StreamDescriptor import LBRYFileStreamType
|
|
from lbrynet.lbryfile.LBRYFileMetadataManager import DBLBRYFileMetadataManager, TempLBRYFileMetadataManager
|
|
#from lbrynet.lbrylive.PaymentRateManager import LiveStreamPaymentRateManager
|
|
from lbrynet.lbrynet_console.ControlHandlers import ApplicationStatusFactory, GetWalletBalancesFactory, ShutDownFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import LBRYFileStatusFactory, DeleteLBRYFileChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ToggleLBRYFileRunningChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ModifyApplicationDefaultsFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import CreateLBRYFileFactory, PublishStreamDescriptorChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ShowPublishedSDHashesChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import CreatePlainStreamDescriptorChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ShowLBRYFileStreamHashChooserFactory, AddStreamFromHashFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import AddStreamFromSDFactory, AddStreamFromLBRYcrdNameFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ClaimNameFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ShowServerStatusFactory, ModifyServerSettingsFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import ModifyLBRYFileOptionsChooserFactory
|
|
from lbrynet.lbrynet_console.ControlHandlers import PeerStatsAndSettingsChooserFactory
|
|
from lbrynet.core.LBRYcrdWallet import LBRYcrdWallet
|
|
|
|
|
|
class LBRYConsole():
|
|
"""A class which can upload and download file streams to and from the network"""
|
|
def __init__(self, peer_port, dht_node_port, known_dht_nodes, control_class, wallet_type, lbrycrd_conf,
|
|
use_upnp, conf_dir, data_dir):
|
|
"""
|
|
@param peer_port: the network port on which to listen for peers
|
|
|
|
@param dht_node_port: the network port on which to listen for dht node requests
|
|
|
|
@param known_dht_nodes: a list of (ip_address, dht_port) which will be used to join the DHT network
|
|
"""
|
|
self.peer_port = peer_port
|
|
self.dht_node_port = dht_node_port
|
|
self.known_dht_nodes = known_dht_nodes
|
|
self.wallet_type = wallet_type
|
|
self.lbrycrd_conf = lbrycrd_conf
|
|
self.use_upnp = use_upnp
|
|
self.lbry_server_port = None
|
|
self.control_class = control_class
|
|
self.session = None
|
|
self.lbry_file_metadata_manager = None
|
|
self.lbry_file_manager = None
|
|
self.conf_dir = conf_dir
|
|
self.data_dir = data_dir
|
|
self.plugin_manager = PluginManager()
|
|
self.plugin_manager.setPluginPlaces([
|
|
os.path.join(self.conf_dir, "plugins"),
|
|
os.path.join(os.path.dirname(__file__), "plugins"),
|
|
])
|
|
self.control_handlers = []
|
|
self.query_handlers = {}
|
|
|
|
self.settings = LBRYSettings(self.conf_dir)
|
|
self.blob_request_payment_rate_manager = None
|
|
self.lbryid = None
|
|
self.sd_identifier = StreamDescriptorIdentifier()
|
|
|
|
def start(self):
|
|
"""Initialize the session and restore everything to its saved state"""
|
|
d = threads.deferToThread(self._create_directory)
|
|
d.addCallback(lambda _: self._get_settings())
|
|
d.addCallback(lambda _: self._get_session())
|
|
d.addCallback(lambda _: self._setup_lbry_file_manager())
|
|
d.addCallback(lambda _: self._setup_lbry_file_opener())
|
|
d.addCallback(lambda _: self._setup_control_handlers())
|
|
d.addCallback(lambda _: self._setup_query_handlers())
|
|
d.addCallback(lambda _: self._load_plugins())
|
|
d.addCallback(lambda _: self._setup_server())
|
|
d.addCallback(lambda _: self._start_controller())
|
|
return d
|
|
|
|
def shut_down(self):
|
|
"""Stop the session, all currently running streams, and stop the server"""
|
|
d = self.session.shut_down()
|
|
d.addCallback(lambda _: self._shut_down())
|
|
return d
|
|
|
|
def add_control_handlers(self, control_handlers):
|
|
for control_handler in control_handlers:
|
|
self.control_handlers.append(control_handler)
|
|
|
|
def add_query_handlers(self, query_handlers):
|
|
|
|
def _set_query_handlers(statuses):
|
|
from future_builtins import zip
|
|
for handler, (success, status) in zip(query_handlers, statuses):
|
|
if success is True:
|
|
self.query_handlers[handler] = status
|
|
|
|
ds = []
|
|
for handler in query_handlers:
|
|
ds.append(self.settings.get_query_handler_status(handler.get_primary_query_identifier()))
|
|
dl = defer.DeferredList(ds)
|
|
dl.addCallback(_set_query_handlers)
|
|
return dl
|
|
|
|
def _create_directory(self):
|
|
if not os.path.exists(self.conf_dir):
|
|
os.makedirs(self.conf_dir)
|
|
logging.debug("Created the configuration directory: %s", str(self.conf_dir))
|
|
if not os.path.exists(self.data_dir):
|
|
os.makedirs(self.data_dir)
|
|
logging.debug("Created the data directory: %s", str(self.data_dir))
|
|
|
|
def _get_settings(self):
|
|
d = self.settings.start()
|
|
d.addCallback(lambda _: self.settings.get_lbryid())
|
|
d.addCallback(self.set_lbryid)
|
|
return d
|
|
|
|
def set_lbryid(self, lbryid):
|
|
if lbryid is None:
|
|
return self._make_lbryid()
|
|
else:
|
|
self.lbryid = lbryid
|
|
|
|
def _make_lbryid(self):
|
|
self.lbryid = generate_id()
|
|
d = self.settings.save_lbryid(self.lbryid)
|
|
return d
|
|
|
|
def _get_lbrycrd_settings(self):
|
|
settings = {"username": "rpcuser",
|
|
"password": "rpcpassword",
|
|
"rpc_port": 8332}
|
|
if os.path.exists(self.lbrycrd_conf):
|
|
lbrycrd_conf = open(self.lbrycrd_conf)
|
|
for l in lbrycrd_conf:
|
|
if l.startswith("rpcuser="):
|
|
settings["username"] = l[8:-1]
|
|
if l.startswith("rpcpassword="):
|
|
settings["password"] = l[12:-1]
|
|
if l.startswith("rpcport="):
|
|
settings["rpc_port"] = int(l[8:-1])
|
|
return settings
|
|
|
|
def _get_session(self):
|
|
def get_default_data_rate():
|
|
d = self.settings.get_default_data_payment_rate()
|
|
d.addCallback(lambda rate: {"default_data_payment_rate": rate if rate is not None else MIN_BLOB_DATA_PAYMENT_RATE})
|
|
return d
|
|
|
|
def create_lbrycrd_wallet(lbrycrd_options):
|
|
return LBRYcrdWallet(lbrycrd_options['username'], lbrycrd_options['password'], "127.0.0.1",
|
|
lbrycrd_options['rpc_port'])
|
|
|
|
def get_wallet():
|
|
if self.wallet_type == "lbrycrd":
|
|
d = threads.deferToThread(self._get_lbrycrd_settings)
|
|
d.addCallback(create_lbrycrd_wallet)
|
|
else:
|
|
d = defer.succeed(PTCWallet(self.conf_dir))
|
|
d.addCallback(lambda wallet: {"wallet": wallet})
|
|
return d
|
|
|
|
d1 = get_default_data_rate()
|
|
d2 = get_wallet()
|
|
|
|
def combine_results(results):
|
|
r = {}
|
|
for success, result in results:
|
|
if success is True:
|
|
r.update(result)
|
|
return r
|
|
|
|
def create_session(results):
|
|
|
|
self.session = LBRYSession(results['default_data_payment_rate'], db_dir=self.conf_dir, lbryid=self.lbryid,
|
|
blob_dir=self.data_dir, dht_node_port=self.dht_node_port,
|
|
known_dht_nodes=self.known_dht_nodes, peer_port=self.peer_port,
|
|
use_upnp=self.use_upnp, wallet=results['wallet'])
|
|
|
|
dl = defer.DeferredList([d1, d2], fireOnOneErrback=True)
|
|
|
|
dl.addCallback(combine_results)
|
|
|
|
dl.addCallback(create_session)
|
|
|
|
dl.addCallback(lambda _: self.session.setup())
|
|
|
|
return dl
|
|
|
|
def _setup_lbry_file_manager(self):
|
|
self.lbry_file_metadata_manager = DBLBRYFileMetadataManager(self.conf_dir)
|
|
d = self.lbry_file_metadata_manager.setup()
|
|
|
|
def set_lbry_file_manager():
|
|
self.lbry_file_manager = LBRYFileManager(self.session, self.lbry_file_metadata_manager, self.sd_identifier)
|
|
return self.lbry_file_manager.setup()
|
|
|
|
d.addCallback(lambda _: set_lbry_file_manager())
|
|
|
|
return d
|
|
|
|
def _setup_lbry_file_opener(self):
|
|
stream_info_manager = TempLBRYFileMetadataManager()
|
|
downloader_factory = LBRYFileOpenerFactory(self.session.peer_finder, self.session.rate_limiter,
|
|
self.session.blob_manager, stream_info_manager,
|
|
self.session.wallet)
|
|
self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, downloader_factory)
|
|
return defer.succeed(True)
|
|
|
|
def _setup_control_handlers(self):
|
|
handlers = [
|
|
('General',
|
|
ApplicationStatusFactory(self.session.rate_limiter, self.session.dht_node)),
|
|
('General',
|
|
GetWalletBalancesFactory(self.session.wallet)),
|
|
('General',
|
|
ModifyApplicationDefaultsFactory(self)),
|
|
('General',
|
|
ShutDownFactory(self)),
|
|
('General',
|
|
PeerStatsAndSettingsChooserFactory(self.session.peer_manager)),
|
|
('lbryfile',
|
|
LBRYFileStatusFactory(self.lbry_file_manager)),
|
|
('Stream Downloading',
|
|
AddStreamFromSDFactory(self.sd_identifier, self.session.base_payment_rate_manager)),
|
|
('lbryfile',
|
|
DeleteLBRYFileChooserFactory(self.lbry_file_metadata_manager, self.session.blob_manager,
|
|
self.lbry_file_manager)),
|
|
('lbryfile',
|
|
ToggleLBRYFileRunningChooserFactory(self.lbry_file_manager)),
|
|
('lbryfile',
|
|
CreateLBRYFileFactory(self.session, self.lbry_file_manager)),
|
|
('lbryfile',
|
|
PublishStreamDescriptorChooserFactory(self.lbry_file_metadata_manager,
|
|
self.session.blob_manager,
|
|
self.lbry_file_manager)),
|
|
('lbryfile',
|
|
ShowPublishedSDHashesChooserFactory(self.lbry_file_metadata_manager,
|
|
self.lbry_file_manager)),
|
|
('lbryfile',
|
|
CreatePlainStreamDescriptorChooserFactory(self.lbry_file_manager)),
|
|
('lbryfile',
|
|
ShowLBRYFileStreamHashChooserFactory(self.lbry_file_manager)),
|
|
('lbryfile',
|
|
ModifyLBRYFileOptionsChooserFactory(self.lbry_file_manager)),
|
|
('Stream Downloading',
|
|
AddStreamFromHashFactory(self.sd_identifier, self.session))
|
|
]
|
|
self.add_control_handlers(handlers)
|
|
if self.wallet_type == 'lbrycrd':
|
|
lbrycrd_handlers = [
|
|
('Stream Downloading',
|
|
AddStreamFromLBRYcrdNameFactory(self.sd_identifier, self.session,
|
|
self.session.wallet)),
|
|
('General',
|
|
ClaimNameFactory(self.session.wallet)),
|
|
]
|
|
self.add_control_handlers(lbrycrd_handlers)
|
|
if self.peer_port is not None:
|
|
server_handlers = [
|
|
('Server',
|
|
ShowServerStatusFactory(self)),
|
|
('Server',
|
|
ModifyServerSettingsFactory(self)),
|
|
]
|
|
self.add_control_handlers(server_handlers)
|
|
|
|
def _setup_query_handlers(self):
|
|
handlers = [
|
|
#CryptBlobInfoQueryHandlerFactory(self.lbry_file_metadata_manager, self.session.wallet,
|
|
# self._server_payment_rate_manager),
|
|
BlobAvailabilityHandlerFactory(self.session.blob_manager),
|
|
#BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
|
|
# self._server_payment_rate_manager),
|
|
self.session.wallet.get_wallet_info_query_handler_factory(),
|
|
]
|
|
|
|
def get_blob_request_handler_factory(rate):
|
|
self.blob_request_payment_rate_manager = PaymentRateManager(
|
|
self.session.base_payment_rate_manager, rate
|
|
)
|
|
handlers.append(BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
|
|
self.blob_request_payment_rate_manager))
|
|
|
|
d1 = self.settings.get_server_data_payment_rate()
|
|
d1.addCallback(get_blob_request_handler_factory)
|
|
|
|
dl = defer.DeferredList([d1])
|
|
dl.addCallback(lambda _: self.add_query_handlers(handlers))
|
|
return dl
|
|
|
|
def _load_plugins(self):
|
|
d = threads.deferToThread(self.plugin_manager.collectPlugins)
|
|
|
|
def setup_plugins():
|
|
ds = []
|
|
for plugin in self.plugin_manager.getAllPlugins():
|
|
ds.append(plugin.plugin_object.setup(self))
|
|
return defer.DeferredList(ds)
|
|
|
|
d.addCallback(lambda _: setup_plugins())
|
|
return d
|
|
|
|
def _setup_server(self):
|
|
|
|
def restore_running_status(running):
|
|
if running is True:
|
|
return self.start_server()
|
|
return defer.succeed(True)
|
|
|
|
dl = self.settings.get_server_running_status()
|
|
dl.addCallback(restore_running_status)
|
|
return dl
|
|
|
|
def start_server(self):
|
|
|
|
if self.peer_port is not None:
|
|
|
|
server_factory = ServerProtocolFactory(self.session.rate_limiter,
|
|
self.query_handlers,
|
|
self.session.peer_manager)
|
|
from twisted.internet import reactor
|
|
self.lbry_server_port = reactor.listenTCP(self.peer_port, server_factory)
|
|
return defer.succeed(True)
|
|
|
|
def stop_server(self):
|
|
if self.lbry_server_port is not None:
|
|
self.lbry_server_port, p = None, self.lbry_server_port
|
|
return defer.maybeDeferred(p.stopListening)
|
|
else:
|
|
return defer.succeed(True)
|
|
|
|
def _start_controller(self):
|
|
self.control_class(self.control_handlers)
|
|
return defer.succeed(True)
|
|
|
|
def _shut_down(self):
|
|
self.plugin_manager = None
|
|
d1 = self.lbry_file_metadata_manager.stop()
|
|
d1.addCallback(lambda _: self.lbry_file_manager.stop())
|
|
d2 = self.stop_server()
|
|
dl = defer.DeferredList([d1, d2])
|
|
return dl
|
|
|
|
|
|
class StdIOControl():
|
|
def __init__(self, control_handlers):
|
|
stdio.StandardIO(ConsoleControl(control_handlers))
|
|
|
|
|
|
def launch_lbry_console():
|
|
|
|
from twisted.internet import reactor
|
|
|
|
parser = argparse.ArgumentParser(description="Launch a lbrynet console")
|
|
parser.add_argument("--no_listen_peer",
|
|
help="Don't listen for incoming data connections.",
|
|
action="store_true")
|
|
parser.add_argument("--peer_port",
|
|
help="The port on which the console will listen for incoming data connections.",
|
|
type=int, default=3333)
|
|
parser.add_argument("--no_listen_dht",
|
|
help="Don't listen for incoming DHT connections.",
|
|
action="store_true")
|
|
parser.add_argument("--dht_node_port",
|
|
help="The port on which the console will listen for DHT connections.",
|
|
type=int, default=4444)
|
|
parser.add_argument("--wallet_type",
|
|
help="Either 'lbrycrd' or 'ptc'.",
|
|
type=str, default="lbrycrd")
|
|
parser.add_argument("--lbrycrd_wallet_conf",
|
|
help="The configuration file for the LBRYcrd wallet. Default: ~/.lbrycrd",
|
|
type=str)
|
|
parser.add_argument("--no_dht_bootstrap",
|
|
help="Don't try to connect to the DHT",
|
|
action="store_true")
|
|
parser.add_argument("--dht_bootstrap_host",
|
|
help="The hostname of a known DHT node, to be used to bootstrap into the DHT. "
|
|
"Must be used with --dht_bootstrap_port",
|
|
type=str, default='104.236.42.182')
|
|
parser.add_argument("--dht_bootstrap_port",
|
|
help="The port of a known DHT node, to be used to bootstrap into the DHT. Must "
|
|
"be used with --dht_bootstrap_host",
|
|
type=int, default=4000)
|
|
parser.add_argument("--use_upnp",
|
|
help="Try to use UPnP to enable incoming connections through the firewall",
|
|
action="store_true")
|
|
parser.add_argument("--conf_dir",
|
|
help=("The full path to the directory in which to store configuration "
|
|
"options and user added plugins. Default: ~/.lbrynet"),
|
|
type=str)
|
|
parser.add_argument("--data_dir",
|
|
help=("The full path to the directory in which to store data chunks "
|
|
"downloaded from lbrynet. Default: <conf_dir>/blobfiles"),
|
|
type=str)
|
|
|
|
args = parser.parse_args()
|
|
|
|
if args.no_dht_bootstrap:
|
|
bootstrap_nodes = []
|
|
else:
|
|
bootstrap_nodes = [(args.dht_bootstrap_host, args.dht_bootstrap_port)]
|
|
|
|
if args.no_listen_peer:
|
|
peer_port = None
|
|
else:
|
|
peer_port = args.peer_port
|
|
|
|
if args.no_listen_dht:
|
|
dht_node_port = None
|
|
else:
|
|
dht_node_port = args.dht_node_port
|
|
|
|
if not args.conf_dir:
|
|
conf_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
|
|
else:
|
|
conf_dir = args.conf_dir
|
|
if not os.path.exists(conf_dir):
|
|
os.mkdir(conf_dir)
|
|
if not args.data_dir:
|
|
data_dir = os.path.join(conf_dir, "blobfiles")
|
|
else:
|
|
data_dir = args.data_dir
|
|
if not os.path.exists(data_dir):
|
|
os.mkdir(data_dir)
|
|
|
|
if args.lbrycrd_wallet_conf:
|
|
lbrycrd_conf = args.lbrycrd_wallet_conf
|
|
else:
|
|
lbrycrd_conf = os.path.join(os.path.expanduser("~"), ".lbrycrd", "lbrycrd.conf")
|
|
|
|
|
|
log_format = "(%(asctime)s)[%(filename)s:%(lineno)s] %(funcName)s(): %(message)s"
|
|
logging.basicConfig(level=logging.DEBUG, filename=os.path.join(conf_dir, "console.log"),
|
|
format=log_format)
|
|
|
|
console = LBRYConsole(peer_port, dht_node_port, bootstrap_nodes, StdIOControl, wallet_type=args.wallet_type,
|
|
lbrycrd_conf=lbrycrd_conf, use_upnp=args.use_upnp,
|
|
conf_dir=conf_dir, data_dir=data_dir)
|
|
|
|
d = task.deferLater(reactor, 0, console.start)
|
|
reactor.addSystemEventTrigger('before', 'shutdown', console.shut_down)
|
|
reactor.run() |