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CouchPotato.py
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CouchPotato.py
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#!/usr/bin/env python
import sys
import os
rundir = os.path.dirname(os.path.abspath(__file__))
try:
frozen = sys.frozen
except AttributeError:
frozen = False
# Define path based on frozen state
if frozen:
path_base = os.environ['_MEIPASS2']
rundir = os.path.dirname(sys.executable)
#path_base = os.path.dirname(sys.executable)
else:
path_base = rundir
# Include paths
sys.path.insert(0, path_base)
sys.path.insert(0, os.path.join(path_base, 'library'))
def server_start():
from optparse import OptionParser
p = OptionParser()
p.add_option('-d', action = "store_true",
dest = 'daemonize', help = "Run the server as a daemon")
p.add_option('-q', '--quiet', action = "store_true",
dest = 'quiet', help = "Don't log to console")
p.add_option('--nolaunch', action = "store_true",
dest = 'nolaunch', help="Don't start browser")
p.add_option('-p', '--pidfile',
dest = 'pidfile', default = None,
help = "Store the process id in the given file")
p.add_option('--config',
dest = 'config', default = None,
help = "Path to config.ini file")
p.add_option('--datadir',
dest = 'datadir', default = None,
help = "Path to the data directory")
p.add_option('--port',
dest = 'port', default = None,
help = "Force webinterface to listen on this port")
options, args = p.parse_args()
if options.datadir:
datadir = options.datadir
if not os.path.isdir(datadir):
os.makedirs(datadir)
else:
datadir = rundir
datadir = os.path.abspath(datadir)
if not os.access(datadir, os.W_OK):
raise SystemExit("Data dir must be writeable '" + datadir + "'")
import app.config
app.config.DATADIR = datadir
if options.config:
config = options.config
else:
config = os.path.join(datadir, 'config.ini')
config = os.path.abspath(config)
if not os.access(os.path.dirname(config), os.W_OK) and not os.access(config, os.W_OK):
if not os.path.exists(os.path.dirname(config)):
os.makedirs(os.path.dirname(config))
else:
raise SystemExit("Directory for config file must be writeable")
import cherrypy
import app.config.render
# Configure logging
from app.config.cplog import CPLog
# Setup logging
debug = os.path.isfile(os.path.join(datadir, 'debug.conf'))
log = CPLog()
log.config(os.path.join(datadir, 'logs'), debug)
# Create cache dir
cachedir = os.path.join(datadir, 'cache')
if not os.path.isdir(cachedir):
os.mkdir(cachedir)
# Stop logging
if options.quiet or options.daemonize:
cherrypy.config.update({'log.screen': False})
else:
cherrypy.config.update({'log.screen': True})
# Config app
from app.config.configApp import configApp
ca = configApp(config)
# Setup db
from app.config.db import initDb
initDb()
from app.config.routes import setup as Routes
from app.lib.cron import CronJobs
from app.config.updater import Updater
from cherrypy.process import plugins
# setup hostaddress
if options.port:
port = int(options.port)
else:
port = int(ca.get('global', 'port'))
# Check an see if CP is already running
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
host = ca.get('global', 'host')
try:
s.connect((host, port))
s.shutdown(0)
if not options.nolaunch:
app.launchBrowser(host, port)
return
except:
pass
# Start threads
myCrons = CronJobs(cherrypy.engine, ca, debug)
myCrons.subscribe()
# Update script
myUpdater = Updater(cherrypy.engine)
myUpdater.subscribe()
# User config, use own stuff to prevent unexpected results
cherrypy.config.update({
'global': {
'server.thread_pool': 10,
'server.socket_port': port,
'server.socket_host': ca.get('global', 'host'),
'server.environment': ca.get('global', 'server.environment'),
'engine.autoreload_on': ca.get('global', 'server.environment') == 'development',
'tools.mako.collection_size': 500,
'tools.mako.directories': os.path.join(path_base, 'app', 'views'),
'basePath': path_base,
'runPath': rundir,
'cachePath': cachedir,
'debug': debug,
'frozen': frozen,
# Global workers
'config': ca,
'updater': myUpdater,
'cron': myCrons.threads,
'searchers': myCrons.searchers,
'flash': app.flash()
}
})
# Static config
conf = {
'/': {
'request.dispatch': Routes(),
'tools.sessions.on': True,
'tools.sessions.timeout': 240,
'tools.gzip.on': True,
'tools.gzip.mime_types': ['text/html', 'text/plain', 'text/css', 'text/javascript', 'application/javascript']
},
'/media':{
'tools.staticdir.on': True,
'tools.staticdir.root': path_base,
'tools.staticdir.dir': "media",
'tools.expires.on': True,
'tools.expires.secs': 3600 * 24 * 7
},
'/cache':{
'tools.staticdir.on': True,
'tools.staticdir.root': datadir,
'tools.staticdir.dir': "cache",
'tools.expires.on': True,
'tools.expires.secs': 3600 * 24 * 7
}
}
# Don't use auth when password is empty
if ca.get('global', 'password') != '':
conf['/'].update({
'tools.basic_auth.on': True,
'tools.basic_auth.realm': 'Awesomeness',
'tools.basic_auth.users': {ca.get('global', 'username'):ca.get('global', 'password')},
'tools.basic_auth.encrypt': app.clearAuthText
})
cherrypy.tools.mybasic_auth = cherrypy.Tool('on_start_resource', app.basicAuth)
# I'll do my own logging, thanks!
#cherrypy.log.error_log.propagate = False
#cherrypy.log.access_log.propagate = False
#No Root controller as we provided all our own.
cherrypy.tree.mount(root = None, config = conf)
#HTTP Errors
def http_error_hander(status, message, traceback, version):
args = [status, message, traceback, version]
return "<html><body><h1>Error %s</h1>Something unexpected has happened.</body></html>" % args[0]
cherrypy.config.update({'error_page.default' : http_error_hander})
# Deamonize
if options.daemonize:
plugins.Daemonizer(cherrypy.engine).subscribe()
# PIDfile
if options.pidfile:
plugins.PIDFile(cherrypy.engine, options.pidfile).subscribe()
# Setup the signal handler
if hasattr(cherrypy.engine, "signal_handler"):
if not options.quiet and not options.daemonize:
cherrypy.engine.signal_handler.set_handler(signal='SIGINT', listener=cherrypy.engine.signal_handler.bus.exit)
cherrypy.engine.signal_handler.subscribe()
if hasattr(cherrypy.engine, "console_control_handler"):
cherrypy.engine.console_control_handler.subscribe()
## start the app
try:
cherrypy.engine.start()
except:
sys.exit(1)
else:
# Launch browser
if not options.nolaunch:
if ca.get('global', 'launchbrowser'):
app.launchBrowser(ca.get('global', 'host'), port)
cherrypy.engine.block()
if __name__ == '__main__':
server_start()