def autoinstall(zip, dir, app_name):
"""
This function essentially just takes a tar file from the data file within a
zip executable and expands it into the users home directory.
"""
prompt_text = 'It does not appear that %s has been installed. Would you like to do so now? [y/n]' % \
(app_name)
if not prompt_yesno(prompt_text):
print '%s must be installed to continue. Halting.' % (app_name)
sys.exit(1)
tar_mem = cStringIO.StringIO(zip.read('data/kpuser.tar'))
kpuser_file = tarfile.open(name="-", fileobj=tar_mem, mode='r')
kpuser_file.extractall(path=dir)
kpuser_file.close()
tar_mem.close()
info('%s is now done installing.' % (app_name), _logger_suffix)
def autoinstall(zip, dir, app_name):
"""
This function essentially just takes a tar file from the data file within a
zip executable and expands it into the users home directory.
"""
prompt_text = 'It does not appear that %s has been installed. Would you like to do so now? [y/n]' % \
(app_name)
if not prompt_yesno(prompt_text):
print '%s must be installed to continue. Halting.' % (app_name)
sys.exit(1)
tar_mem = cStringIO.StringIO( zip.read('data/kpuser.tar') )
kpuser_file = tarfile.open(name="-", fileobj=tar_mem, mode='r')
kpuser_file.extractall(path=dir)
kpuser_file.close()
tar_mem.close()
info('%s is now done installing.' % (app_name), _logger_suffix)
def run_program():
"""The main entry point for the application."""
try:
zip = zipfile.ZipFile(sys.argv[0], 'r')
#prompt the user if this executable is corrupt
corrupt = zip.testzip()
if corrupt:
Console.prompt_corrupt(corrupt)
initializeLogger()
home_path = os.environ['HOME']
#prompt the user to install the necessary software if this is the first
#time to run Kamaelia WebServe
if not os.path.exists(home_path + '/kp.ini'):
autoinstall(zip, home_path, 'Kamaelia WebServe')
zip.close()
#Extract data from Config Files and organize it into dictionaries
configs = ParseConfigFile('~/kp.ini', DictFormatter())
ServerConfig = configs['SERVER']
WsgiConfig = configs['WSGI']
StaticConfig = configs['STATIC']
processPyPath(ServerConfig)
normalizeWsgiVars(WsgiConfig)
url_list = ParseUrlFile(WsgiConfig['url_list'])
normalizeUrlList(url_list)
StaticConfig['homedirectory'] = os.path.expanduser(
StaticConfig['homedirectory'])
log = os.path.expanduser(ServerConfig['log'])
routing = [
[
StaticConfig['url'],
MinimalFactory(StaticConfig['index'],
StaticConfig['homedirectory'])
],
["/", WSGIFactory(WsgiConfig, url_list, log)],
]
kp = ServerCore(protocol=HTTPProtocol(routing),
port=int(ServerConfig['port']),
socketOptions=(socket.SOL_SOCKET, socket.SO_REUSEADDR,
1))
info('Serving on port %s' % (ServerConfig['port']), _logger_suffix)
except:
import traceback
print 'There was an error! Info is in %s/error.log' % (os.getcwd())
file = open('error.log', 'a')
traceback.print_exc(file=file)
file.write('\n')
file.close()
sys.exit(1)
try:
kp.run()
except KeyboardInterrupt:
print "Halting server!"
except:
#Something's gone horribly wrong and the program doesn't know what to do
#about it.
import traceback
traceback.print_exc()
print "===========FATAL ERROR==========="
finally:
kp.stop()
logging.shutdown()
