run.py

#!/usr/bin/python2.6
# blockBox is copyright 2009-2011 the Arc Team, the blockBox Team and other contributors.
# blockBox is licensed under the BSD 3-Clause Modified License.
# To view more details, please see the "LICENSING" file in the "docs" folder of the blockBox Package.

import logging, sys, time

from lib.twisted.internet import reactor
from lib.twisted.internet.error import CannotListenError

from blockbox.api import APIFactory
from blockbox.constants import *
from blockbox.globals import *
from blockbox.server import BlockBoxFactory

if "--run" not in sys.argv and sys.platform == "win32":
    # They did not use the start.bat. Boot them out
    print ("Please use the start.bat that comes with the blockBox package to run blockBox.")
    doExit()

print ("ATTENTION: Do you need help with blockBox? http://blockbox.hk-diy.net or #blockBox@irc.esper.net")
try:
    if sys.version_info[0] == (2): # Python 2.x?
        if not sys.version_info[:2] == (2, 6): # 2.6
            if sys.version_info[:2] == (2, 5): # 2.5
                print ("WARNING: The blockBox team do not guarantee that blockBox will work without bugs in Python 2.5, but if you have found any bugs please still report to the blockBox team. \nThank you for the effort.")
            elif sys.version_info[:2] == (2, 7): # 2.7
                print ("WARNING: The blockBox team do not guarantee that blockBox will work without bugs in Python 2.7, but if you have found any bugs please still report to the blockBox team. \nThank you for the effort.")
            else: # 2.0-2.4
                print ("NOTICE: Sorry, but you need Python 2.6.x (Zope, Twisted and SimpleJSON) to run blockBox; http://www.python.org/download/releases/2.6.6/")
                doExit()
    else: # Python 3.x or better
        print ("NOTICE: Sorry, but blockBox does not support Python 3.x or better. Please use Python 2.6.x instead; http://www.python.org/download/releases/2.6.6/")
        doExit()
except AttributeError: # Python 1.x doesn't have the version_info method
    # Oh dear they are still using Python 1.x
    print ("NOTICE: Sorry, but blockBox does not support Python 1.x. Please use Python 2.6.x instead; http://www.python.org/download/releases/2.6.6/")
    doExit()

create_if_not("logs/")
create_if_not("logs/console/console.log")

logging.basicConfig(
    format="%(asctime)s - %(name)s - %(levelname)s - %(message)s",
    level=("--debug" in sys.argv) and logging.DEBUG or logging.INFO,
    datefmt="%m/%d/%Y %H:%M:%S",
)
#rotate = logging.handlers.TimedRotatingFileHandler(
#    filename="logs/console/console.log", when="H",
#    interval=6, backupCount=14,
#)
#logging.root.addHandler(rotate)

money_logger = logging.getLogger('TransactionLogger')
fh = logging.FileHandler('logs/server.log')
formatter = logging.Formatter("%(asctime)s: %(message)s")
fh.setFormatter(formatter)
#Add the handler
money_logger.addHandler(fh)

logger = logging.getLogger("blockBox")
logger.info("Starting up blockBox %s..." % VERSION)

factory = BlockBoxFactory()
try:
    reactor.listenTCP(factory.conf_main.getint("network", "port"), factory)
except CannotListenError:
    logger.critical("blockBox cannot listen on port %s. Is there another program using it?" % factory.conf_main.getint("network", "port"))
    doExit()
if factory.conf_main.getboolean("network", "use_api"):
    api = APIFactory(factory)
    try:
        reactor.listenTCP(factory.conf_main.getint("network", "api_port"), api)
    except CannotListenError:
        logger.warning("blockBox API cannot listen on port %s. Disabled." % factory.config_main.getint("network", "port"))
        del api

def finalizeAndExit():
    # Make sure worlds are flushed
    logger.info("Saving server meta...")
    factory.saveMeta()
    logger.info("Flushing worlds to disk...")
    for world in factory.worlds.values():
        logger.info("Saving: %s" % world.basename)
        world.stop()
        world.save_meta()
    logger.info("Done flushing...")
    logger.info("Thanks for using blockBox!")
    logger.info("Press enter to exit.")
    factory.console.stop = True

def crashExit():
    pass # Nothing here yet.

try:
    reactor.run()
except (KeyboardInterrupt, SystemExit):
    finalizeAndExit()
except:
    crashExit()
finally:
    finalizeAndExit()