mirror of
https://github.com/moparisthebest/SickRage
synced 2024-11-16 06:15:09 -05:00
3d7e460079
Fixed issues with browser launches at startup. Fixed issues with feedparser and feedcache relating to provider searches.
533 lines
21 KiB
Python
Executable File
533 lines
21 KiB
Python
Executable File
#!/usr/bin/env python2
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# Author: Nic Wolfe <nic@wolfeden.ca>
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# URL: http://code.google.com/p/sickbeard/
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#
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# This file is part of SickRage.
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#
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# SickRage is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# SickRage is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with SickRage. If not, see <http://www.gnu.org/licenses/>.
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# Check needed software dependencies to nudge users to fix their setup
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from __future__ import with_statement
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import time
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import signal
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import sys
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import shutil
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import subprocess
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import traceback
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if sys.version_info < (2, 6):
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print "Sorry, requires Python 2.6 or 2.7."
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sys.exit(1)
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try:
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import Cheetah
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if Cheetah.Version[0] != '2':
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raise ValueError
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except ValueError:
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print "Sorry, requires Python module Cheetah 2.1.0 or newer."
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sys.exit(1)
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except:
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print "The Python module Cheetah is required"
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sys.exit(1)
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import os
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sys.path.insert(1, os.path.abspath(os.path.join(os.path.dirname(__file__), 'lib')))
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# We only need this for compiling an EXE and I will just always do that on 2.6+
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if sys.hexversion >= 0x020600F0:
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from multiprocessing import freeze_support # @UnresolvedImport
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import locale
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import datetime
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import threading
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import getopt
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import sickbeard
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from sickbeard import db, logger, network_timezones, failed_history, name_cache
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from sickbeard.tv import TVShow
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from sickbeard.webserveInit import SRWebServer
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from sickbeard.databases.mainDB import MIN_DB_VERSION, MAX_DB_VERSION
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from sickbeard.event_queue import Events
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from lib.configobj import ConfigObj
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throwaway = datetime.datetime.strptime('20110101', '%Y%m%d')
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signal.signal(signal.SIGINT, sickbeard.sig_handler)
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signal.signal(signal.SIGTERM, sickbeard.sig_handler)
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class SickRage(object):
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def __init__(self):
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# system event callback for shutdown/restart
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sickbeard.events = Events(self.shutdown)
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# daemon constants
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self.runAsDaemon = False
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self.CREATEPID = False
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self.PIDFILE = ''
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# webserver constants
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self.webserver = None
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self.forceUpdate = False
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self.forcedPort = None
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self.noLaunch = False
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def help_message(self):
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"""
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print help message for commandline options
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"""
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help_msg = "\n"
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help_msg += "Usage: " + sickbeard.MY_FULLNAME + " <option> <another option>\n"
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help_msg += "\n"
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help_msg += "Options:\n"
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help_msg += "\n"
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help_msg += " -h --help Prints this message\n"
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help_msg += " -f --forceupdate Force update all shows in the DB (from tvdb) on startup\n"
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help_msg += " -q --quiet Disables logging to console\n"
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help_msg += " --nolaunch Suppress launching web browser on startup\n"
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if sys.platform == 'win32':
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help_msg += " -d --daemon Running as real daemon is not supported on Windows\n"
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help_msg += " On Windows, --daemon is substituted with: --quiet --nolaunch\n"
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else:
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help_msg += " -d --daemon Run as double forked daemon (includes options --quiet --nolaunch)\n"
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help_msg += " --pidfile=<path> Combined with --daemon creates a pidfile (full path including filename)\n"
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help_msg += " -p <port> --port=<port> Override default/configured port to listen on\n"
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help_msg += " --datadir=<path> Override folder (full path) as location for\n"
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help_msg += " storing database, configfile, cache, logfiles \n"
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help_msg += " Default: " + sickbeard.PROG_DIR + "\n"
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help_msg += " --config=<path> Override config filename (full path including filename)\n"
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help_msg += " to load configuration from \n"
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help_msg += " Default: config.ini in " + sickbeard.PROG_DIR + " or --datadir location\n"
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help_msg += " --noresize Prevent resizing of the banner/posters even if PIL is installed\n"
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return help_msg
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def start(self):
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# do some preliminary stuff
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sickbeard.MY_FULLNAME = os.path.normpath(os.path.abspath(__file__))
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sickbeard.MY_NAME = os.path.basename(sickbeard.MY_FULLNAME)
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sickbeard.PROG_DIR = os.path.dirname(sickbeard.MY_FULLNAME)
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sickbeard.DATA_DIR = sickbeard.PROG_DIR
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sickbeard.MY_ARGS = sys.argv[1:]
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sickbeard.SYS_ENCODING = None
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try:
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locale.setlocale(locale.LC_ALL, "")
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sickbeard.SYS_ENCODING = locale.getpreferredencoding()
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except (locale.Error, IOError):
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pass
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# For OSes that are poorly configured I'll just randomly force UTF-8
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if not sickbeard.SYS_ENCODING or sickbeard.SYS_ENCODING in ('ANSI_X3.4-1968', 'US-ASCII', 'ASCII'):
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sickbeard.SYS_ENCODING = 'UTF-8'
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if not hasattr(sys, "setdefaultencoding"):
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reload(sys)
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try:
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# pylint: disable=E1101
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# On non-unicode builds this will raise an AttributeError, if encoding type is not valid it throws a LookupError
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sys.setdefaultencoding(sickbeard.SYS_ENCODING)
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except:
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sys.exit("Sorry, you MUST add the SickRage folder to the PYTHONPATH environment variable\n" +
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"or find another way to force Python to use " + sickbeard.SYS_ENCODING + " for string encoding.")
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# Need console logging for SickBeard.py and SickBeard-console.exe
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self.consoleLogging = (not hasattr(sys, "frozen")) or (sickbeard.MY_NAME.lower().find('-console') > 0)
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# Rename the main thread
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threading.currentThread().name = "MAIN"
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try:
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opts, args = getopt.getopt(sys.argv[1:], "hfqdp::",
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['help', 'forceupdate', 'quiet', 'nolaunch', 'daemon', 'pidfile=', 'port=',
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'datadir=', 'config=', 'noresize']) # @UnusedVariable
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except getopt.GetoptError:
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sys.exit(self.help_message())
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for o, a in opts:
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# Prints help message
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if o in ('-h', '--help'):
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sys.exit(self.help_message())
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# For now we'll just silence the logging
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if o in ('-q', '--quiet'):
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self.consoleLogging = False
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# Should we update (from indexer) all shows in the DB right away?
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if o in ('-f', '--forceupdate'):
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self.forceUpdate = True
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# Suppress launching web browser
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# Needed for OSes without default browser assigned
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# Prevent duplicate browser window when restarting in the app
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if o in ('--nolaunch',):
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self.noLaunch = True
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# Override default/configured port
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if o in ('-p', '--port'):
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try:
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self.forcedPort = int(a)
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except ValueError:
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sys.exit("Port: " + str(a) + " is not a number. Exiting.")
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# Run as a double forked daemon
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if o in ('-d', '--daemon'):
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self.runAsDaemon = True
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# When running as daemon disable consoleLogging and don't start browser
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self.consoleLogging = False
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self.noLaunch = True
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if sys.platform == 'win32':
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self.runAsDaemon = False
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# Write a pidfile if requested
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if o in ('--pidfile',):
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self.CREATEPID = True
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self.PIDFILE = str(a)
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# If the pidfile already exists, sickbeard may still be running, so exit
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if os.path.exists(self.PIDFILE):
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sys.exit("PID file: " + self.PIDFILE + " already exists. Exiting.")
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# Specify folder to load the config file from
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if o in ('--config',):
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sickbeard.CONFIG_FILE = os.path.abspath(a)
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# Specify folder to use as the data dir
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if o in ('--datadir',):
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sickbeard.DATA_DIR = os.path.abspath(a)
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# Prevent resizing of the banner/posters even if PIL is installed
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if o in ('--noresize',):
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sickbeard.NO_RESIZE = True
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# The pidfile is only useful in daemon mode, make sure we can write the file properly
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if self.CREATEPID:
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if self.runAsDaemon:
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pid_dir = os.path.dirname(self.PIDFILE)
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if not os.access(pid_dir, os.F_OK):
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sys.exit("PID dir: " + pid_dir + " doesn't exist. Exiting.")
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if not os.access(pid_dir, os.W_OK):
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sys.exit("PID dir: " + pid_dir + " must be writable (write permissions). Exiting.")
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else:
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if self.consoleLogging:
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sys.stdout.write("Not running in daemon mode. PID file creation disabled.\n")
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self.CREATEPID = False
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# If they don't specify a config file then put it in the data dir
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if not sickbeard.CONFIG_FILE:
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sickbeard.CONFIG_FILE = os.path.join(sickbeard.DATA_DIR, "config.ini")
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# Make sure that we can create the data dir
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if not os.access(sickbeard.DATA_DIR, os.F_OK):
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try:
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os.makedirs(sickbeard.DATA_DIR, 0744)
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except os.error, e:
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raise SystemExit("Unable to create datadir '" + sickbeard.DATA_DIR + "'")
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# Make sure we can write to the data dir
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if not os.access(sickbeard.DATA_DIR, os.W_OK):
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raise SystemExit("Datadir must be writeable '" + sickbeard.DATA_DIR + "'")
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# Make sure we can write to the config file
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if not os.access(sickbeard.CONFIG_FILE, os.W_OK):
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if os.path.isfile(sickbeard.CONFIG_FILE):
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raise SystemExit("Config file '" + sickbeard.CONFIG_FILE + "' must be writeable.")
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elif not os.access(os.path.dirname(sickbeard.CONFIG_FILE), os.W_OK):
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raise SystemExit(
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"Config file root dir '" + os.path.dirname(sickbeard.CONFIG_FILE) + "' must be writeable.")
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# Check if we need to perform a restore first
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restoreDir = os.path.join(sickbeard.DATA_DIR, 'restore')
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if os.path.exists(restoreDir):
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if self.restore(restoreDir, sickbeard.DATA_DIR):
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logger.log(u"Restore successful...")
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else:
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logger.log(u"Restore FAILED!", logger.ERROR)
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os.chdir(sickbeard.DATA_DIR)
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# Load the config and publish it to the sickbeard package
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if not os.path.isfile(sickbeard.CONFIG_FILE):
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logger.log(u"Unable to find '" + sickbeard.CONFIG_FILE + "' , all settings will be default!", logger.ERROR)
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sickbeard.CFG = ConfigObj(sickbeard.CONFIG_FILE)
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CUR_DB_VERSION = db.DBConnection().checkDBVersion()
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if CUR_DB_VERSION > 0:
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if CUR_DB_VERSION < MIN_DB_VERSION:
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raise SystemExit("Your database version (" + str(
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CUR_DB_VERSION) + ") is too old to migrate from with this version of SickRage (" + str(
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MIN_DB_VERSION) + ").\n" + \
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"Upgrade using a previous version of SB first, or start with no database file to begin fresh.")
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if CUR_DB_VERSION > MAX_DB_VERSION:
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raise SystemExit("Your database version (" + str(
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CUR_DB_VERSION) + ") has been incremented past what this version of SickRage supports (" + str(
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MAX_DB_VERSION) + ").\n" + \
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"If you have used other forks of SB, your database may be unusable due to their modifications.")
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# Initialize the config and our threads
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sickbeard.initialize(consoleLogging=self.consoleLogging)
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if self.runAsDaemon:
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self.daemonize()
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# Get PID
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sickbeard.PID = os.getpid()
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# Build from the DB to start with
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self.loadShowsFromDB()
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if self.forcedPort:
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logger.log(u"Forcing web server to port " + str(self.forcedPort))
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self.startPort = self.forcedPort
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else:
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self.startPort = sickbeard.WEB_PORT
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if sickbeard.WEB_LOG:
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self.log_dir = sickbeard.LOG_DIR
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else:
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self.log_dir = None
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# sickbeard.WEB_HOST is available as a configuration value in various
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# places but is not configurable. It is supported here for historic reasons.
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if sickbeard.WEB_HOST and sickbeard.WEB_HOST != '0.0.0.0':
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self.webhost = sickbeard.WEB_HOST
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else:
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if sickbeard.WEB_IPV6:
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self.webhost = '::'
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else:
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self.webhost = '0.0.0.0'
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# web server options
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self.web_options = {
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'port': int(self.startPort),
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'host': self.webhost,
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'data_root': os.path.join(sickbeard.PROG_DIR, 'gui', sickbeard.GUI_NAME),
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'web_root': sickbeard.WEB_ROOT,
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'log_dir': self.log_dir,
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'username': sickbeard.WEB_USERNAME,
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'password': sickbeard.WEB_PASSWORD,
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'enable_https': sickbeard.ENABLE_HTTPS,
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'handle_reverse_proxy': sickbeard.HANDLE_REVERSE_PROXY,
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'https_cert': os.path.join(sickbeard.PROG_DIR, sickbeard.HTTPS_CERT),
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'https_key': os.path.join(sickbeard.PROG_DIR, sickbeard.HTTPS_KEY),
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}
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# start web server
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try:
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self.webserver = SRWebServer(self.web_options)
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self.webserver.start()
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except IOError:
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logger.log(u"Unable to start web server, is something else running on port %d?" % self.startPort,
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logger.ERROR)
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if sickbeard.LAUNCH_BROWSER and not self.runAsDaemon:
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logger.log(u"Launching browser and exiting", logger.ERROR)
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sickbeard.launchBrowser('https' if sickbeard.ENABLE_HTTPS else 'http', self.startPort, sickbeard.WEB_ROOT)
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os._exit(1)
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if self.consoleLogging:
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print "Starting up SickRage " + sickbeard.BRANCH + " from " + sickbeard.CONFIG_FILE
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# Fire up all our threads
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sickbeard.start()
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# Build internal name cache
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name_cache.buildNameCache()
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# refresh network timezones
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network_timezones.update_network_dict()
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# sure, why not?
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if sickbeard.USE_FAILED_DOWNLOADS:
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failed_history.trimHistory()
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# Start an update if we're supposed to
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if self.forceUpdate or sickbeard.UPDATE_SHOWS_ON_START:
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sickbeard.showUpdateScheduler.action.run(force=True) # @UndefinedVariable
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# Launch browser
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if sickbeard.LAUNCH_BROWSER and not (self.noLaunch or self.runAsDaemon):
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sickbeard.launchBrowser('https' if sickbeard.ENABLE_HTTPS else 'http', self.startPort, sickbeard.WEB_ROOT)
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# main loop
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while (True):
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time.sleep(1)
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def daemonize(self):
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"""
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Fork off as a daemon
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"""
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# pylint: disable=E1101
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# Make a non-session-leader child process
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try:
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pid = os.fork() # @UndefinedVariable - only available in UNIX
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if pid != 0:
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os._exit(0)
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except OSError, e:
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sys.stderr.write("fork #1 failed: %d (%s)\n" % (e.errno, e.strerror))
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sys.exit(1)
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os.setsid() # @UndefinedVariable - only available in UNIX
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# Make sure I can read my own files and shut out others
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prev = os.umask(0)
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os.umask(prev and int('077', 8))
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# Make the child a session-leader by detaching from the terminal
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try:
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pid = os.fork() # @UndefinedVariable - only available in UNIX
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if pid != 0:
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os._exit(0)
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except OSError, e:
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sys.stderr.write("fork #2 failed: %d (%s)\n" % (e.errno, e.strerror))
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sys.exit(1)
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# Write pid
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if self.CREATEPID:
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pid = str(os.getpid())
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logger.log(u"Writing PID: " + pid + " to " + str(self.PIDFILE))
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try:
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file(self.PIDFILE, 'w').write("%s\n" % pid)
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except IOError, e:
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logger.log_error_and_exit(
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u"Unable to write PID file: " + self.PIDFILE + " Error: " + str(e.strerror) + " [" + str(
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e.errno) + "]")
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# Redirect all output
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sys.stdout.flush()
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sys.stderr.flush()
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devnull = getattr(os, 'devnull', '/dev/null')
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stdin = file(devnull, 'r')
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stdout = file(devnull, 'a+')
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stderr = file(devnull, 'a+')
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os.dup2(stdin.fileno(), sys.stdin.fileno())
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os.dup2(stdout.fileno(), sys.stdout.fileno())
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os.dup2(stderr.fileno(), sys.stderr.fileno())
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def remove_pid_file(self, PIDFILE):
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try:
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if os.path.exists(PIDFILE):
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os.remove(PIDFILE)
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except (IOError, OSError):
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return False
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return True
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def loadShowsFromDB(self):
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"""
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Populates the showList with shows from the database
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"""
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logger.log(u"Loading initial show list")
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myDB = db.DBConnection()
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sqlResults = myDB.select("SELECT * FROM tv_shows")
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sickbeard.showList = []
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for sqlShow in sqlResults:
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try:
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curShow = TVShow(int(sqlShow["indexer"]), int(sqlShow["indexer_id"]))
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curShow.nextEpisode()
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sickbeard.showList.append(curShow)
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except Exception, e:
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logger.log(
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u"There was an error creating the show in " + sqlShow["location"] + ": " + str(e).decode('utf-8'),
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logger.ERROR)
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logger.log(traceback.format_exc(), logger.DEBUG)
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def restore(self, srcDir, dstDir):
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try:
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for file in os.listdir(srcDir):
|
|
srcFile = os.path.join(srcDir, file)
|
|
dstFile = os.path.join(dstDir, file)
|
|
bakFile = os.path.join(dstDir, file + '.bak')
|
|
shutil.move(dstFile, bakFile)
|
|
shutil.move(srcFile, dstFile)
|
|
|
|
os.rmdir(srcDir)
|
|
return True
|
|
except:
|
|
return False
|
|
|
|
def shutdown(self, type):
|
|
if sickbeard.started:
|
|
# stop all tasks
|
|
sickbeard.halt()
|
|
|
|
# save all shows to DB
|
|
sickbeard.saveAll()
|
|
|
|
# shutdown web server
|
|
if self.webserver:
|
|
logger.log("Shutting down Tornado")
|
|
self.webserver.shutDown()
|
|
try:
|
|
self.webserver.join(10)
|
|
except:
|
|
pass
|
|
|
|
# if run as daemon delete the pidfile
|
|
if self.runAsDaemon and self.CREATEPID:
|
|
self.remove_pid_file(self.PIDFILE)
|
|
|
|
if type == sickbeard.events.SystemEvent.RESTART:
|
|
install_type = sickbeard.versionCheckScheduler.action.install_type
|
|
|
|
popen_list = []
|
|
|
|
if install_type in ('git', 'source'):
|
|
popen_list = [sys.executable, sickbeard.MY_FULLNAME]
|
|
elif install_type == 'win':
|
|
if hasattr(sys, 'frozen'):
|
|
# c:\dir\to\updater.exe 12345 c:\dir\to\sickbeard.exe
|
|
popen_list = [os.path.join(sickbeard.PROG_DIR, 'updater.exe'), str(sickbeard.PID),
|
|
sys.executable]
|
|
else:
|
|
logger.log(u"Unknown SR launch method, please file a bug report about this", logger.ERROR)
|
|
popen_list = [sys.executable, os.path.join(sickbeard.PROG_DIR, 'updater.py'),
|
|
str(sickbeard.PID),
|
|
sys.executable,
|
|
sickbeard.MY_FULLNAME]
|
|
|
|
if popen_list:
|
|
popen_list += sickbeard.MY_ARGS
|
|
if '--nolaunch' not in popen_list:
|
|
popen_list += ['--nolaunch']
|
|
logger.log(u"Restarting SickRage with " + str(popen_list))
|
|
logger.close()
|
|
subprocess.Popen(popen_list, cwd=os.getcwd())
|
|
|
|
# system exit
|
|
os._exit(0)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
if sys.hexversion >= 0x020600F0:
|
|
freeze_support()
|
|
|
|
# start sickrage
|
|
SickRage().start()
|