diff options
Diffstat (limited to 'pyload.py')
| -rwxr-xr-x | pyload.py | 623 |
1 files changed, 22 insertions, 601 deletions
@@ -1,607 +1,29 @@ #!/usr/bin/env python # -*- coding: utf-8 -*- -""" - Copyright(c) 2008-2013 pyLoad Team - http://www.pyload.org - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU Affero General Public License as - published by the Free Software Foundation, either version 3 of the - License, or (at your option) any later version. +############################################################################### +# Copyright(c) 2008-2013 pyLoad Team +# http://www.pyload.org +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU Affero General Public License as +# published by the Free Software Foundation, either version 3 of the +# License, or (at your option) any later version. +# +# Subjected to the terms and conditions in LICENSE +# +# @author: spoob +# @author: sebnapi +# @author: RaNaN +# @author: mkaay +# @version: v0.5.0 +############################################################################### - Subjected to the terms and conditions in LICENSE - - @author: spoob - @author: sebnapi - @author: RaNaN - @author: mkaay - @version: v0.4.9 -""" -CURRENT_VERSION = '0.4.9.9-dev' - -import __builtin__ - -from getopt import getopt, GetoptError -import logging -import logging.handlers import os -from os import _exit, execl, getcwd, remove, walk, chdir, close -import signal import sys -from sys import argv, executable, exit -from time import time, sleep -from traceback import print_exc - -import locale -locale.locale_alias = locale.windows_locale = {} #save ~100kb ram, no known sideeffects for now - -import subprocess -subprocess.__doc__ = None # the module with the largest doc we are using - -from module import InitHomeDir -from module.AccountManager import AccountManager -from module.config.ConfigParser import ConfigParser -from module.config.ConfigManager import ConfigManager -from module.PluginManager import PluginManager -from module.interaction.EventManager import EventManager -from module.network.RequestFactory import RequestFactory -from module.web.ServerThread import WebServer -from module.Scheduler import Scheduler -from module.remote.RemoteManager import RemoteManager -from module.utils.JsEngine import JsEngine - -import module.utils.pylgettext as gettext -from module.utils import formatSize, get_console_encoding -from module.utils.fs import free_space, exists, makedirs, join, chmod - -from codecs import getwriter - -# test runner overwrites sys.stdout -if hasattr(sys.stdout, "encoding"): enc = get_console_encoding(sys.stdout.encoding) -else: enc = "utf8" - -sys._stdout = sys.stdout -sys.stdout = getwriter(enc)(sys.stdout, errors="replace") - -# TODO List -# - configurable auth system ldap/mysql -# - cron job like sheduler -# - plugin stack / multi decrypter -# - media plugin type -# - general progress info -# - content attribute for files / sync status -# - sync with disk content / file manager / nested packages -# - sync between pyload cores -# - new attributes (date|sync status) -# - embedded packages -# - would require new/modified link collector concept -# - pausable links/packages -# - toggable accounts -# - interaction manager -# - improve external scripts -# - make pyload undestructable to fail plugins -> see ConfigParser first - -class Core(object): - """pyLoad Core, one tool to rule them all... (the filehosters) :D""" - - def __init__(self): - self.doDebug = False - self.running = False - self.daemon = False - self.remote = True - self.pdb = None - self.arg_links = [] - self.pidfile = "pyload.pid" - self.deleteLinks = False # will delete links on startup - - if len(argv) > 1: - try: - options, args = getopt(argv[1:], 'vchdusqp:', - ["version", "clear", "clean", "help", "debug", "user", - "setup", "configdir=", "changedir", "daemon", - "quit", "status", "no-remote","pidfile="]) - - for option, argument in options: - if option in ("-v", "--version"): - print "pyLoad", CURRENT_VERSION - exit() - elif option in ("-p", "--pidfile"): - self.pidfile = argument - elif option == "--daemon": - self.daemon = True - elif option in ("-c", "--clear"): - self.deleteLinks = True - elif option in ("-h", "--help"): - self.print_help() - exit() - elif option in ("-d", "--debug"): - self.doDebug = True - elif option in ("-u", "--user"): - from module.Setup import Setup - - self.config = ConfigParser() - s = Setup(pypath, self.config) - s.set_user() - exit() - elif option in ("-s", "--setup"): - from module.Setup import Setup - - self.config = ConfigParser() - s = Setup(pypath, self.config) - s.start() - exit() - elif option == "--changedir": - from module.Setup import Setup - - self.config = ConfigParser() - s = Setup(pypath, self.config) - s.conf_path(True) - exit() - elif option in ("-q", "--quit"): - self.quitInstance() - exit() - elif option == "--status": - pid = self.isAlreadyRunning() - if self.isAlreadyRunning(): - print pid - exit(0) - else: - print "false" - exit(1) - elif option == "--clean": - self.cleanTree() - exit() - elif option == "--no-remote": - self.remote = False - - except GetoptError: - print 'Unknown Argument(s) "%s"' % " ".join(argv[1:]) - self.print_help() - exit() - - def print_help(self): - print "" - print "pyLoad v%s 2008-2013 the pyLoad Team" % CURRENT_VERSION - print "" - if sys.argv[0].endswith(".py"): - print "Usage: python pyload.py [options]" - else: - print "Usage: pyload [options]" - print "" - print "<Options>" - print " -v, --version", " " * 10, "Print version to terminal" - print " -c, --clear", " " * 12, "Delete all saved packages/links" - #print " -a, --add=<link/list>", " " * 2, "Add the specified links" - print " -u, --user", " " * 13, "Manages users" - print " -d, --debug", " " * 12, "Enable debug mode" - print " -s, --setup", " " * 12, "Run setup assistant" - print " --configdir=<dir>", " " * 6, "Run with <dir> as configuration directory" - print " -p, --pidfile=<file>", " " * 3, "Set pidfile to <file>" - print " --changedir", " " * 12, "Change configuration directory permanently" - print " --daemon", " " * 15, "Daemonize after startup" - print " --no-remote", " " * 12, "Disable remote access" - print " --status", " " * 15, "Display pid if running or False" - print " --clean", " " * 16, "Remove .pyc/.pyo files" - print " -q, --quit", " " * 13, "Quit a running pyLoad instance" - print " -h, --help", " " * 13, "Display this help screen" - print "" - - - def quit(self, a, b): - self.shutdown() - self.log.info(_("Received Quit signal")) - _exit(1) - - def writePidFile(self): - self.deletePidFile() - pid = os.getpid() - f = open(self.pidfile, "wb") - f.write(str(pid)) - f.close() - chmod(self.pidfile, 0660) - - def deletePidFile(self): - if self.checkPidFile(): - self.log.debug("Deleting old pidfile %s" % self.pidfile) - os.remove(self.pidfile) - - def checkPidFile(self): - """ return pid as int or 0""" - if os.path.isfile(self.pidfile): - f = open(self.pidfile, "rb") - pid = f.read().strip() - f.close() - if pid: - pid = int(pid) - return pid - - return 0 - - def isAlreadyRunning(self): - pid = self.checkPidFile() - if not pid or os.name == "nt": return False - try: - os.kill(pid, 0) # 0 - default signal (does nothing) - except: - return 0 - - return pid - - def quitInstance(self): - if os.name == "nt": - print "Not supported on windows." - return - - pid = self.isAlreadyRunning() - if not pid: - print "No pyLoad running." - return - - try: - os.kill(pid, 3) #SIGUIT - - t = time() - print "waiting for pyLoad to quit" - - while exists(self.pidfile) and t + 10 > time(): - sleep(0.25) - - if not exists(self.pidfile): - print "pyLoad successfully stopped" - else: - os.kill(pid, 9) #SIGKILL - print "pyLoad did not respond" - print "Kill signal was send to process with id %s" % pid - - except: - print "Error quitting pyLoad" - - - def cleanTree(self): - for path, dirs, files in walk(self.path("")): - for f in files: - if not f.endswith(".pyo") and not f.endswith(".pyc"): - continue - - if "_25" in f or "_26" in f or "_27" in f: - continue - - print join(path, f) - remove(join(path, f)) - - def start(self, rpc=True, web=True, tests=False): - """ starts the fun :D """ - - self.version = CURRENT_VERSION - - # TODO: Re-enable when its working again - # TODO: Don't forget it - if False and not exists("pyload.conf") and not tests: - from module.Setup import Setup - - print "This is your first start, running configuration assistant now." - self.config = ConfigParser() - s = Setup(pypath, self.config) - res = False - try: - res = s.start() - except SystemExit: - pass - except KeyboardInterrupt: - print "\nSetup interrupted" - except: - res = False - print_exc() - print "Setup failed" - if not res: - remove("pyload.conf") - - exit() - - try: signal.signal(signal.SIGQUIT, self.quit) - except: pass - - self.config = ConfigParser() - - gettext.setpaths([join(os.sep, "usr", "share", "pyload", "locale"), None]) - translation = gettext.translation("pyLoad", self.path("locale"), - languages=[self.config['general']['language'],"en"],fallback=True) - translation.install(True) - - # load again so translations are propagated - self.config.loadDefault() - - self.debug = self.doDebug or self.config['general']['debug_mode'] - self.remote &= self.config['remote']['activated'] - - pid = self.isAlreadyRunning() - # don't exit when in test runner - if pid and not tests: - print _("pyLoad already running with pid %s") % pid - exit() - - if os.name != "nt" and self.config["general"]["renice"]: - os.system("renice %d %d" % (self.config["general"]["renice"], os.getpid())) - - if self.config["permission"]["change_group"]: - if os.name != "nt": - try: - from grp import getgrnam - - group = getgrnam(self.config["permission"]["group"]) - os.setgid(group[2]) - except Exception, e: - print _("Failed changing group: %s") % e - - if self.config["permission"]["change_user"]: - if os.name != "nt": - try: - from pwd import getpwnam - - user = getpwnam(self.config["permission"]["user"]) - os.setuid(user[2]) - except Exception, e: - print _("Failed changing user: %s") % e - - if self.debug: - self.init_logger(logging.DEBUG) # logging level - else: - self.init_logger(logging.INFO) # logging level - - self.do_kill = False - self.do_restart = False - self.shuttedDown = False - - self.log.info(_("Starting") + " pyLoad %s" % CURRENT_VERSION) - self.log.info(_("Using home directory: %s") % getcwd()) - - if not tests: - self.writePidFile() +from os import _exit - self.captcha = True # checks seems to fail, although tesseract is available - - self.eventManager = self.evm = EventManager(self) - self.setupDB() - - # Upgrade to configManager - self.config = ConfigManager(self, self.config) - - if self.deleteLinks: - self.log.info(_("All links removed")) - self.db.purgeLinks() - - self.requestFactory = RequestFactory(self) - __builtin__.pyreq = self.requestFactory - - # deferred import, could improve start-up time - from module.Api import Api - from module.AddonManager import AddonManager - from module.interaction.InteractionManager import InteractionManager - from module.threads.ThreadManager import ThreadManager - - Api.initComponents() - self.api = Api(self) - - self.scheduler = Scheduler(self) - - #hell yeah, so many important managers :D - self.pluginManager = PluginManager(self) - self.interactionManager = self.im = InteractionManager(self) - self.accountManager = AccountManager(self) - self.threadManager = ThreadManager(self) - self.addonManager = AddonManager(self) - self.remoteManager = RemoteManager(self) - - self.js = JsEngine() - - # enough initialization for test cases - if tests: return - - self.log.info(_("Download time: %s") % self.api.isTimeDownload()) - - if rpc: - self.remoteManager.startBackends() - - if web: - self.init_webserver() - - dl_folder = self.config["general"]["download_folder"] - - if not exists(dl_folder): - makedirs(dl_folder) - - spaceLeft = free_space(dl_folder) - - self.log.info(_("Free space: %s") % formatSize(spaceLeft)) - - self.config.save() #save so config files gets filled - - link_file = join(pypath, "links.txt") - - if exists(link_file): - f = open(link_file, "rb") - if f.read().strip(): - self.api.addPackage("links.txt", [link_file], 1) - f.close() - - link_file = "links.txt" - if exists(link_file): - f = open(link_file, "rb") - if f.read().strip(): - self.api.addPackage("links.txt", [link_file], 1) - f.close() - - #self.scheduler.addJob(0, self.accountManager.getAccountInfos) - self.log.info(_("Activating Accounts...")) - self.accountManager.refreshAllAccounts() - - #restart failed - if self.config["download"]["restart_failed"]: - self.log.info(_("Restarting failed downloads...")) - self.api.restartFailed() - - self.threadManager.pause = False - self.running = True - - self.addonManager.activateAddons() - - self.log.info(_("pyLoad is up and running")) - self.eventManager.dispatchEvent("core:ready") - - #test api -# from module.common.APIExerciser import startApiExerciser -# startApiExerciser(self, 3) - - #some memory stats -# from guppy import hpy -# hp=hpy() -# print hp.heap() -# import objgraph -# objgraph.show_most_common_types(limit=30) -# import memdebug -# memdebug.start(8002) -# from meliae import scanner -# scanner.dump_all_objects(self.path('objs.json')) - - locals().clear() - - while True: - sleep(1.5) - if self.do_restart: - self.log.info(_("restarting pyLoad")) - self.restart() - if self.do_kill: - self.shutdown() - self.log.info(_("pyLoad quits")) - self.removeLogger() - _exit(0) - # TODO check exits codes, clean exit is still blocked - - self.threadManager.work() - self.interactionManager.work() - self.scheduler.work() - - def setupDB(self): - from module.database import DatabaseBackend - from module.FileManager import FileManager - - self.db = DatabaseBackend(self) # the backend - self.db.setup() - - self.files = FileManager(self) - self.db.manager = self.files #ugly? - - def init_webserver(self): - if self.config['webinterface']['activated']: - self.webserver = WebServer(self) - self.webserver.start() - - def init_logger(self, level): - console = logging.StreamHandler(sys.stdout) - - # try to get a time formatting depending on system locale - tfrm = None - try: # change current locale to default if it is not set - current_locale = locale.getlocale() - if current_locale == (None, None): - current_locale = locale.setlocale(locale.LC_ALL, '') - - # We use timeformat provided by locale when available - if current_locale != (None, None): - tfrm = locale.nl_langinfo(locale.D_FMT) + " " + locale.nl_langinfo(locale.T_FMT) - except: # something did go wrong, locale is heavily platform dependant - pass - - # default formatting when no one was obtained - if not tfrm: - tfrm = "%d.%m.%Y %H:%M:%S" - - frm = logging.Formatter("%(asctime)s %(levelname)-8s %(message)s", tfrm) - console.setFormatter(frm) - self.log = logging.getLogger("log") # setable in config - - if not exists(self.config['log']['log_folder']): - makedirs(self.config['log']['log_folder'], 0700) - - if self.config['log']['file_log']: - if self.config['log']['log_rotate']: - file_handler = logging.handlers.RotatingFileHandler(join(self.config['log']['log_folder'], 'log.txt'), - maxBytes=self.config['log']['log_size'] * 1024, - backupCount=int(self.config['log']['log_count']), - encoding="utf8") - else: - file_handler = logging.FileHandler(join(self.config['log']['log_folder'], 'log.txt'), encoding="utf8") - - file_handler.setFormatter(frm) - self.log.addHandler(file_handler) - - self.log.addHandler(console) #if console logging - self.log.setLevel(level) - - def removeLogger(self): - for h in list(self.log.handlers): - self.log.removeHandler(h) - h.close() - - - def restart(self): - self.shutdown() - chdir(owd) - # close some open fds - for i in range(3,50): - try: - close(i) - except : - pass - - execl(executable, executable, *sys.argv) - _exit(0) - - def shutdown(self): - self.log.info(_("shutting down...")) - self.eventManager.dispatchEvent("coreShutdown") - try: - if self.config['webinterface']['activated'] and hasattr(self, "webserver"): - pass # TODO: quit webserver? -# self.webserver.quit() - - for thread in self.threadManager.threads: - thread.put("quit") - - self.api.stopAllDownloads() - self.addonManager.deactivateAddons() - - except: - self.print_exc() - self.log.info(_("error while shutting down")) - - finally: - self.files.syncSave() - self.db.shutdown() - self.shuttedDown = True - - self.deletePidFile() - - def shell(self): - """ stop and open an ipython shell inplace""" - if self.debug: - from IPython import embed - sys.stdout = sys._stdout - embed() - - def breakpoint(self): - if self.debug: - from IPython.core.debugger import Pdb - sys.stdout = sys._stdout - if not self.pdb: self.pdb = Pdb() - self.pdb.set_trace() - - def print_exc(self): - if self.debug: - print_exc() - - def path(self, *args): - return join(pypath, *args) +from pyload.Core import Core def deamon(): try: @@ -612,7 +34,7 @@ def deamon(): print >> sys.stderr, "fork #1 failed: %d (%s)" % (e.errno, e.strerror) sys.exit(1) - # decouple from parent environment + # decouple from parent environment os.setsid() os.umask(0) @@ -658,7 +80,6 @@ def main(): pyload_core.removeLogger() _exit(1) -# And so it begins... +# And so it begins... if __name__ == "__main__": - main() - + main()
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