def run(opts, args, overDict, pars):
"""
The entry point, this is called from `p2p.dhnmain` to process command line arguments.
"""
print 'Copyright 2006, DataHaven.NET LTD. of Anguilla. All rights reserved.'
if overDict:
settings.override_dict(overDict)
dhnio.init()
settings.init()
if not opts or opts.debug is None:
dhnio.SetDebug(0)
appList = dhnio.find_process([
'dhnmain.exe',
'dhnmain.py',
'dhn.py',
'regexp:^/usr/bin/python\ +/usr/bin/datahaven.*$',
])
running = len(appList) > 0
cmd = ''
if len(args) > 0:
cmd = args[0].lower()
#---help---
if cmd in ['help', 'h']:
import help
if len(args) >= 2 and args[1].lower() == 'schedule':
print help.schedule_format()
elif len(args) >= 2 and args[1].lower() == 'settings':
print settings.uconfig().print_all()
else:
print help.help()
print pars.format_option_help()
return 0
#---backup---
elif cmd in ['backup', 'backups', 'bk']:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_backups(opts, args, overDict)
#---restore---
elif cmd in ['restore', 're']:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_restore(opts, args, overDict)
#---schedule---
elif cmd in ['schedule', 'shed', 'sched', 'sh']:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_schedule(opts, args, overDict)
#---suppliers---
elif cmd in [ 'suppliers', 'supplier', 'sup', 'supp', 'sp', ]:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_suppliers(opts, args, overDict)
#---customers---
elif cmd in [ 'customers', 'customer', 'cus', 'cust', 'cs', ]:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_customers(opts, args, overDict)
#---register---
elif cmd == 'register':
if running:
print 'DataHaven.NET already started.\n'
return 0
return cmd_register(opts, args, overDict)
#---recover---
elif cmd == 'recover':
if running:
print 'DataHaven.NET already started.\n'
return 0
return cmd_recover(opts, args, overDict)
#---key---
elif cmd == 'key':
return cmd_key(opts, args, overDict)
#---stats---
elif cmd in [ 'stats', 'st' ]:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_stats(opts, args, overDict)
#---version---
elif cmd in [ 'version', 'v', 'ver' ]:
revnum = dhnio.ReadTextFile(settings.RevisionNumberFile()).strip()
repo, location = misc.ReadRepoLocation()
print 'revision: ', revnum
print 'repository:', repo
return 0
#---states---
elif cmd in [ 'states', 'sta', 'automats', 'auto' ]:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_states(opts, args, overDict)
#---reconnect---
elif cmd in [ 'reconnect', ]:
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_reconnect(opts, args, overDict)
#---set---
elif cmd == 'set':
if len(args) == 1 or args[1].lower() in [ 'help', '?' ]:
import help
print help.settings_help()
return 0
if not running:
cmd_set_directly(opts, args, overDict)
return 0
return cmd_set_request(opts, args, overDict)
#---memory---
elif cmd == 'memory':
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_memory(opts, args, overDict)
#---money---
elif cmd == 'money':
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_money(opts, args, overDict)
elif cmd == 'storage':
if not running:
print 'DataHaven.NET is not running at the moment\n'
return 0
return cmd_storage(opts, args, overDict)
# elif cmd == 'uninstall':
# return cmd_uninstall(opts, args, overDict)
return 2
def run(UI='', options=None, args=None, overDict=None):
"""
In the method `main()` program firstly checks the command line arguments
and then calls this method to start the whole process.
This initialize some low level modules and finally create
an instance of `initializer()` state machine and send it an event "run".
"""
import lib.dhnio as dhnio
dhnio.Dprint(6, 'dhnmain.run sys.path=%s' % str(sys.path))
#---USE_TRAY_ICON---
try:
from dhnicon import USE_TRAY_ICON
dhnio.Dprint(4, 'dhnmain.run USE_TRAY_ICON='+str(USE_TRAY_ICON))
if dhnio.Linux() and not dhnio.X11_is_running():
USE_TRAY_ICON = False
if USE_TRAY_ICON:
from twisted.internet import wxreactor
wxreactor.install()
except:
USE_TRAY_ICON = False
dhnio.DprintException()
if USE_TRAY_ICON:
if dhnio.Linux():
icons_dict = {
'red': 'icon-red-24x24.png',
'green': 'icon-green-24x24.png',
'gray': 'icon-gray-24x24.png',
}
else:
icons_dict = {
'red': 'icon-red.png',
'green': 'icon-green.png',
'gray': 'icon-gray.png',
}
import dhnicon
icons_path = str(os.path.abspath(os.path.join(dhnio.getExecutableDir(), 'icons')))
dhnio.Dprint(4, 'dhnmain.run call dhnicon.init(%s)' % icons_path)
dhnicon.init(icons_path, icons_dict)
def _tray_control_func(cmd):
if cmd == 'exit':
#import dhninit
#dhninit.shutdown_exit()
import shutdowner
shutdowner.A('stop', 'exit')
dhnicon.SetControlFunc(_tray_control_func)
dhnio.Dprint(4, 'dhnmain.run want to import twisted.internet.reactor')
try:
from twisted.internet import reactor
except:
dhnio.DprintException()
sys.exit('Error initializing reactor in dhnmain.py\n')
#---settings---
import lib.settings as settings
if overDict:
settings.override_dict(overDict)
settings.init()
if not options or options.debug is None:
dhnio.SetDebug(settings.getDebugLevel())
#---logfile----
if dhnio.EnableLog and dhnio.LogFile is not None:
dhnio.Dprint(2, 'dhnmain.run want to switch log files')
if dhnio.Windows() and dhnio.isFrozen():
dhnio.StdOutRedirectingStop()
dhnio.CloseLogFile()
dhnio.OpenLogFile(settings.MainLogFilename()+'-'+time.strftime('%y%m%d%H%M%S')+'.log')
if dhnio.Windows() and dhnio.isFrozen():
dhnio.StdOutRedirectingStart()
#---memdebug---
if settings.uconfig('logs.memdebug-enable') == 'True':
try:
import lib.memdebug as memdebug
memdebug_port = int(settings.uconfig('logs.memdebug-port'))
memdebug.start(memdebug_port)
reactor.addSystemEventTrigger('before', 'shutdown', memdebug.stop)
dhnio.Dprint(2, 'dhnmain.run memdebug web server started on port %d' % memdebug_port)
except:
dhnio.DprintException()
#---process ID---
try:
pid = os.getpid()
pid_file_path = os.path.join(settings.MetaDataDir(), 'processid')
dhnio.WriteFile(pid_file_path, str(pid))
dhnio.Dprint(2, 'dhnmain.run wrote process id [%s] in the file %s' % (str(pid), pid_file_path))
except:
dhnio.DprintException()
# #---reactor.callLater patch---
# if dhnio.Debug(12):
# patchReactorCallLater(reactor)
# monitorDelayedCalls(reactor)
dhnio.Dprint(2,"dhnmain.run UI=[%s]" % UI)
if dhnio.Debug(10):
dhnio.Dprint(0, '\n' + dhnio.osinfofull())
dhnio.Dprint(4, 'dhnmain.run import automats')
#---START!---
import lib.automat as automat
automat.LifeBegins(dhnio.LifeBeginsTime)
automat.OpenLogFile(settings.AutomatsLog())
import initializer
import shutdowner
dhnio.Dprint(4, 'dhnmain.run send event "run" to initializer()')
#reactor.callLater(0, initializer.A, 'run', UI)
initializer.A('run', UI)
#reactor.addSystemEventTrigger('before', 'shutdown', lambda : initializer.A('reactor-stopped'))
dhnio.Dprint(2, 'dhnmain.run calling reactor.run()')
reactor.run()
dhnio.Dprint(2, 'dhnmain.run reactor stopped')
# this will call initializer() without reactor.callLater(0, ... )
# we do not have any timers initializer() so do not worry
#initializer.A('reactor-stopped', use_reactor = False)
shutdowner.A('reactor-stopped')
dhnio.Dprint(2, 'dhnmain.run finished, EXIT')
automat.objects().clear()
automat.CloseLogFile()
## import threading
## dhnio.Dprint(0, 'threads:')
## for t in threading.enumerate():
## dhnio.Dprint(0, ' '+str(t))
dhnio.CloseLogFile()
if dhnio.Windows() and dhnio.isFrozen():
dhnio.StdOutRedirectingStop()
return 0
