forked from LBRYCommunity/lbry-sdk
2540b9969f
-check UI version, if out of date get a fresh copy. overridden by —ui flag, which is used to specify a ui directory
131 lines
4.7 KiB
Python
131 lines
4.7 KiB
Python
import argparse
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import logging
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import subprocess
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import os
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import shutil
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import webbrowser
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import sys
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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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from datetime import datetime
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from appdirs import user_data_dir
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from twisted.web import server, static
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from twisted.internet import reactor, defer
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from jsonrpc.proxy import JSONRPCProxy
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from lbrynet.lbrynet_daemon.LBRYDaemon import LBRYDaemon, LBRYindex, LBRYFileRender
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from lbrynet.conf import API_CONNECTION_STRING, API_INTERFACE, API_ADDRESS, API_PORT, DEFAULT_WALLET, UI_ADDRESS
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log = logging.getLogger(__name__)
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logging.basicConfig(level=logging.INFO)
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def stop():
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def _disp_shutdown():
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log.info("Shutting down lbrynet-daemon from command line")
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def _disp_not_running():
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log.info("Attempt to shut down lbrynet-daemon from command line when daemon isn't running")
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d = defer.Deferred(None)
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d.addCallback(lambda _: JSONRPCProxy.from_url(API_CONNECTION_STRING).stop())
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d.addCallbacks(lambda _: _disp_shutdown(), lambda _: _disp_not_running())
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d.callback(None)
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def start():
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parser = argparse.ArgumentParser(description="Launch lbrynet-daemon")
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parser.add_argument("--wallet",
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help="lbrycrd or lbryum, default lbryum",
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type=str,
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default=DEFAULT_WALLET)
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parser.add_argument("--update",
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help="True or false, default true",
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type=str,
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default="True")
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parser.add_argument("--ui",
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help="path to custom UI folder",
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default="")
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try:
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JSONRPCProxy.from_url(API_CONNECTION_STRING).is_running()
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log.info("lbrynet-daemon is already running")
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return
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except:
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pass
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log.info("Starting lbrynet-daemon from command line")
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args = parser.parse_args()
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def getui(ui_dir=None):
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if ui_dir:
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if os.path.isdir(ui_dir):
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log.info("Using user specified UI directory: " + str(ui_dir))
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return defer.succeed(ui_dir)
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else:
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log.info("User specified UI directory doesn't exist: " + str(ui_dir))
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def download_ui(dest_dir):
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url = urlopen("https://rawgit.com/lbryio/lbry-web-ui/master/dist.zip")
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z = ZipFile(StringIO(url.read()))
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z.extractall(dest_dir)
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return defer.succeed(dest_dir)
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data_dir = user_data_dir("LBRY")
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version_dir = os.path.join(data_dir, "ui_version_history")
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git_version = subprocess.check_output(
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"git ls-remote https://github.com/lbryio/lbry-web-ui.git | grep HEAD | cut -f 1", shell=True)
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if not os.path.isdir(data_dir):
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os.mkdir(data_dir)
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if not os.path.isdir(os.path.join(data_dir, "ui_version_history")):
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os.mkdir(version_dir)
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if not os.path.isfile(os.path.join(version_dir, git_version)):
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try:
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f = open(os.path.join(version_dir, git_version), "w")
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version_message = "[" + str(datetime.now()) + "] Updating UI --> " + git_version
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f.write(version_message)
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f.close()
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log.info(version_message)
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except:
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log.info("You should have been notified to install xcode command line tools, once it's installed you can start LBRY")
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sys.exit(0)
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if os.path.isdir(os.path.join(data_dir, "lbry-web-ui")):
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shutil.rmtree(os.path.join(data_dir, "lbry-web-ui"))
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else:
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version_message = "[" + str(datetime.now()) + "] UI version " + git_version + " up to date"
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log.info(version_message)
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if os.path.isdir(os.path.join(data_dir, "lbry-web-ui")):
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return defer.succeed(os.path.join(data_dir, "lbry-web-ui"))
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else:
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return download_ui((os.path.join(data_dir, "lbry-web-ui")))
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def setupserver(ui_dir):
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root = LBRYindex(ui_dir)
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root.putChild("css", static.File(os.path.join(ui_dir, "css")))
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root.putChild("font", static.File(os.path.join(ui_dir, "font")))
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root.putChild("img", static.File(os.path.join(ui_dir, "img")))
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root.putChild("js", static.File(os.path.join(ui_dir, "js")))
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root.putChild("view", LBRYFileRender())
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return defer.succeed(root)
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def setupapi(root, wallet):
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daemon = LBRYDaemon()
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root.putChild(API_ADDRESS, daemon)
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reactor.listenTCP(API_PORT, server.Site(root), interface=API_INTERFACE)
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return daemon.setup(wallet, "False")
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d = getui(args.ui)
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d.addCallback(setupserver)
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d.addCallback(lambda r: setupapi(r, args.wallet))
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d.addCallback(lambda _: webbrowser.open(UI_ADDRESS))
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reactor.run() |