forked from LBRYCommunity/lbry-sdk
automatic updates
Adds automatic updates to lbrynet-daemon, this will check if the installed versions of LBRY applications as well as the lbrynet python installation are up to date. If they aren’t, it downloads the new versions, installs them, and restarts the daemon.
This commit is contained in:
Jack
parent
4dcfeca092
commit
20b516b5fa
3 changed files with 112 additions and 36 deletions
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@ -544,7 +544,7 @@ def launch_lbry_console():
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action="store_true")
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parser.add_argument("--data_dir",
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help=("The full path to the directory in which lbrynet data and metadata will be stored. "
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"Default: ~/.lbrynet"),
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"Default: ~/.lbrynet on linux, ~/Library/Application Support/lbrynet on OS X"),
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type=str)
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parser.add_argument("--lbrycrdd_path",
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help="The path to lbrycrdd, which will be launched if it isn't running, unless "
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@ -573,7 +573,10 @@ def launch_lbry_console():
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created_data_dir = False
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if not args.data_dir:
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data_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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if sys.platform == "darwin":
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data_dir = os.path.join(os.path.expanduser("~"), "Library/Application Support/lbrynet")
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else:
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data_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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else:
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data_dir = args.data_dir
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if not os.path.exists(data_dir):
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@ -29,17 +29,22 @@ import binascii
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import webbrowser
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import xmlrpclib
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from decimal import Decimal
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import subprocess
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from StringIO import StringIO
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from zipfile import ZipFile
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from urllib import urlopen
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log = logging.getLogger(__name__)
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#TODO add login credentials in a conf file
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#issues with delete:
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#TODO when stream is stopped the generated file is deleted
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# TODO add login credentials in a conf file
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#functions to add:
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#TODO send credits to address
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#TODO alert if your copy of a lbry file is out of date with the name record
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# issues with delete:
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# TODO when stream is stopped the generated file is deleted
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# functions to add:
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# TODO send credits to address
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# TODO alert if your copy of a lbry file is out of date with the name record
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class LBRYDaemon(xmlrpc.XMLRPC):
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@ -54,7 +59,10 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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self.run_server = True
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self.session = None
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self.known_dht_nodes = KNOWN_DHT_NODES
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self.db_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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if sys.platform != "darwin":
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self.db_dir = os.path.join(os.path.expanduser("~"), ".lbrynet")
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else:
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self.db_dir = os.path.join(os.path.expanduser("~"), "Library/Application Support/lbrynet")
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self.blobfile_dir = os.path.join(self.db_dir, "blobfiles")
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self.peer_port = 3333
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self.dht_node_port = 4444
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@ -102,14 +110,19 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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self.data_rate = MIN_BLOB_DATA_PAYMENT_RATE
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self.max_key_fee = DEFAULT_MAX_KEY_FEE
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self.max_search_results = DEFAULT_MAX_SEARCH_RESULTS
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self.restart_message = ""
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self.search_timeout = 3.0
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self.query_handlers = {}
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return defer.succeed(None)
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def _disp_startup():
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print "Started LBRYnet daemon"
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print "The daemon can be shut down by running 'stop-lbrynet-daemon' in a terminal"
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if self.restart_message:
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print self.restart_message
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else:
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print "Started LBRYnet daemon"
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print "The daemon can be shut down by running 'stop-lbrynet-daemon' in a terminal"
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return defer.succeed(None)
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d = defer.Deferred()
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@ -125,12 +138,79 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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d.addCallback(lambda _: self._setup_lbry_file_opener())
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d.addCallback(lambda _: self._setup_query_handlers())
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d.addCallback(lambda _: self._setup_server())
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if sys.platform == "darwin":
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d.addCallback(lambda _: self._update())
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d.addCallback(lambda _: self._setup_fetcher())
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d.addCallback(lambda _: _disp_startup())
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d.callback(None)
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return defer.succeed(None)
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def _update(self):
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def _check_for_updater():
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if os.path.isdir("/Applications/LBRY Updater.app"):
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print "Found LBRY updater"
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return defer.succeed(None)
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print "LBRY updater not found, downloading and installing..."
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url = urlopen("https://rawgit.com/jackrobison/lbrynet-app/master/LBRY%20Updater.app.zip")
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zipped_app = ZipFile(StringIO(url.read()))
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zipped_app.extractall("/Applications")
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return defer.succeed(None)
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def _update_lbrynet():
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git_version = subprocess.check_output(
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"git ls-remote https://github.com/lbryio/lbry.git | grep HEAD | cut -f 1",
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shell=True)
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if os.path.isfile(os.path.join(self.db_dir, "lbrynet_version.txt")):
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f = open(os.path.join(self.db_dir, "lbrynet_version.txt"), 'r')
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current_version = f.read()
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f.close()
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if git_version == current_version:
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print "LBRYnet installation version " + current_version[:-1] + " is up to date"
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return defer.succeed(None)
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print "Update LBRYnet version " + current_version[:-1] + " --> " + git_version[:-1]
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self.restart_message = "Updates available"
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return defer.succeed(None)
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def _update_lbrycrdd():
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git_version = subprocess.check_output(
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"git ls-remote https://github.com/jackrobison/lbrynet-app.git | grep HEAD | cut -f 1",
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shell=True)
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if os.path.isfile(os.path.join(self.wallet_dir, "lbry_app_version.txt")):
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f = open(os.path.join(self.wallet_dir, "lbry_app_version.txt"), 'r')
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current_version = f.read()
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f.close()
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if git_version == current_version:
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print "LBRY installation version " + current_version[:-1] + " is up to date"
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return defer.succeed(None)
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print "Update LBRY version " + current_version[:-1] + " --> " + git_version[:-1]
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self.restart_message = "Updates available"
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return defer.succeed(None)
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d = _check_for_updater()
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d.addCallback(lambda _: _update_lbrynet())
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d.addCallback(lambda _: _update_lbrycrdd())
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d.addCallback(lambda _: os.system("open /Applications/LBRY\ Updater.app &>/dev/null") if self.restart_message
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else defer.succeed(None))
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d.addCallbacks(lambda _: self._restart() if self.restart_message else defer.succeed(None))
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return defer.succeed(None)
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def _restart(self):
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def _disp_shutdown():
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print 'Restarting lbrynet daemon'
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return defer.succeed(None)
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# LBRY Updater.app will restart the daemon
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d = self._shutdown()
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d.addCallback(lambda _: _disp_shutdown())
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d.addCallback(lambda _: reactor.callLater(1.0, reactor.stop))
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return d
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def _start_server(self):
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if self.peer_port is not None:
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@ -166,10 +246,10 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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def _setup_query_handlers(self):
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handlers = [
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#CryptBlobInfoQueryHandlerFactory(self.lbry_file_metadata_manager, self.session.wallet,
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# CryptBlobInfoQueryHandlerFactory(self.lbry_file_metadata_manager, self.session.wallet,
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# self._server_payment_rate_manager),
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BlobAvailabilityHandlerFactory(self.session.blob_manager),
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#BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
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# BlobRequestHandlerFactory(self.session.blob_manager, self.session.wallet,
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# self._server_payment_rate_manager),
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self.session.wallet.get_wallet_info_query_handler_factory(),
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]
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@ -287,8 +367,8 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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def _get_session(self):
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def get_default_data_rate():
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d = self.settings.get_default_data_payment_rate()
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d.addCallback(lambda rate: {"default_data_payment_rate":
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rate if rate is not None else MIN_BLOB_DATA_PAYMENT_RATE})
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d.addCallback(lambda rate: {"default_data_payment_rate": rate if rate is not None else
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MIN_BLOB_DATA_PAYMENT_RATE})
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return d
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def get_wallet():
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@ -358,18 +438,6 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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self.sd_identifier.add_stream_downloader_factory(LBRYFileStreamType, file_opener_factory)
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return defer.succeed(None)
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def _setup_lbry_file_manager(self):
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self.lbry_file_metadata_manager = DBLBRYFileMetadataManager(self.db_dir)
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d = self.lbry_file_metadata_manager.setup()
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def set_lbry_file_manager():
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self.lbry_file_manager = LBRYFileManager(self.session, self.lbry_file_metadata_manager, self.sd_identifier)
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return self.lbry_file_manager.setup()
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d.addCallback(lambda _: set_lbry_file_manager())
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return d
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def _setup_lbry_file_opener(self):
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downloader_factory = LBRYFileOpenerFactory(self.session.peer_finder, self.session.rate_limiter,
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@ -391,7 +459,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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d = self.session.wallet.get_stream_info_for_name(name)
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stream = GetStream(self.sd_identifier, self.session, self.session.wallet, self.lbry_file_manager,
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max_key_fee=self.max_key_fee, data_rate=self.data_rate)
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max_key_fee=self.max_key_fee, data_rate=self.data_rate)
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d.addCallback(_disp)
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d.addCallback(lambda stream_info: stream.start(stream_info))
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d.addCallback(lambda _: self._path_from_name(name))
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@ -440,7 +508,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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print "[" + str(datetime.now()) + "] Search for lbry_file, returning: " + stream_hash
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return defer.succeed(_get_lbry_file(path))
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else:
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print "[" + str(datetime.now()) + "] Search for lbry_file didn't return anything"
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print "[" + str(datetime.now()) + "] Search for lbry_file didn't return anything"
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return defer.succeed(False)
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d = self._resolve_name(name)
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@ -471,7 +539,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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d = self._check_history(name)
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d.addCallback(lambda lbry_file: {'stream_hash': lbry_file.stream_hash,
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'path': os.path.join(self.download_directory, lbry_file.file_name)}
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if lbry_file else defer.fail(UnknownNameError))
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if lbry_file else defer.fail(UnknownNameError))
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return d
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def _path_from_lbry_file(self, lbry_file):
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@ -508,7 +576,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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d.addCallback(self.sd_identifier.get_metadata_for_sd_blob)
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d.addCallback(lambda metadata: metadata.validator.info_to_show())
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d.addCallback(_to_dict)
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d.addCallback(lambda info: int(info['stream_size'])/1000000*self.data_rate)
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d.addCallback(lambda info: int(info['stream_size']) / 1000000 * self.data_rate)
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d.addCallback(_add_key_fee)
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d.addErrback(lambda _: _add_key_fee(0.0))
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reactor.callLater(self.search_timeout, _check_est, d, name)
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@ -708,8 +776,10 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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def _disp_err(err):
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print str(err.getTraceback())
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return err
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d = defer.Deferred()
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d.addCallback(lambda _: webbrowser.open("file://" + str(os.path.join(self.download_directory, "lbryio/view/page/gui.html"))))
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d.addCallback(lambda _: webbrowser.open(
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"file://" + str(os.path.join(self.download_directory, "lbryio/view/page/gui.html"))))
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d.addErrback(_disp_err)
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d.callback(None)
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@ -748,7 +818,8 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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if 'thumbnail' in meta.keys():
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t['img'] = meta['thumbnail']
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else:
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t['img'] = 'File://' + str(os.path.join(self.download_directory, "lbryio/web/img/Free-speech-flag.svg"))
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t['img'] = 'File://' + str(
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os.path.join(self.download_directory, "lbryio/web/img/Free-speech-flag.svg"))
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if 'name' in meta.keys():
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t['title'] = meta['name']
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if 'description' in meta.keys():
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@ -770,7 +841,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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filtered_results = [n for n in filtered_results if 'txid' in n.keys()]
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resolved_results = [defer.DeferredList([_return_d(n), self._resolve_name_wc(n['name']),
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self._get_est_cost(n['name'])], consumeErrors=True)
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for n in filtered_results]
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for n in filtered_results]
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d = defer.DeferredList(resolved_results)
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d.addCallback(_clean)
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@ -915,6 +986,7 @@ class LBRYDaemon(xmlrpc.XMLRPC):
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def main():
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# shut down existing instance of lbrynet-daemon if there is one
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try:
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d = xmlrpclib.ServerProxy('http://localhost:7080')
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d.stop()
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@ -926,5 +998,6 @@ def main():
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reactor.listenTCP(7080, server.Site(daemon))
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reactor.run()
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if __name__ == '__main__':
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main()
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@ -21,7 +21,7 @@ echo "Downloading LBRYnet update"
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git clone --depth 1 https://github.com/lbryio/lbry.git &>/dev/null
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cd lbry
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echo "Updating LBRYnet"
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echo "Installing update"
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sudo python setup.py install &>/dev/null
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mkdir -p "$lbrynet_directory"
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echo $current_version > "${lbrynet_directory}/lbrynet_version.txt"
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