def __init__(self):
main_config_file = process.config_file(Config.config_file)
if main_config_file is None:
raise RuntimeError("Cannot find the radius configuration file: `%s'" % Config.config_file)
try:
config = dict(line.rstrip("\n").split(None, 1) for line in open(main_config_file) if len(line.split(None, 1)) == 2 and not line.startswith("#"))
secrets = dict(line.rstrip("\n").split(None, 1) for line in open(config["servers"]) if len(line.split(None, 1)) == 2 and not line.startswith("#"))
server = config["acctserver"]
try:
server, acctport = server.split(":")
acctport = int(acctport)
except ValueError:
acctport = 1813
secret = secrets[server]
dicts = [RadiusDictionaryFile(config["dictionary"])]
if Config.additional_dictionary:
additional_dictionary = process.config_file(Config.additional_dictionary)
if additional_dictionary:
dicts.append(RadiusDictionaryFile(additional_dictionary))
else:
log.warn("Could not load additional RADIUS dictionary file: `%s'" % Config.additional_dictionary)
raddict = pyrad.dictionary.Dictionary(*dicts)
timeout = int(config["radius_timeout"])
retries = int(config["radius_retries"])
except Exception, e:
log.fatal("cannot read the RADIUS configuration file")
raise
def main():
name = 'ip-streamer'
fullname = 'IP Streamer v2'
version = ipstreamer.__version__
runtime_directory = '/var/run/ip-streamer'
system_config_directory = '/etc/vice'
default_pid = os.path.join(runtime_directory, 'server.pid')
default_config = ipstreamer.cfg_filename if os.path.isfile(ipstreamer.cfg_filename) else os.path.join(system_config_directory, ipstreamer.cfg_filename)
parser = argparse.ArgumentParser(description='VICE ip streamer to control mumudvb.')
parser.add_argument('--version', action='version', version='%s %s' % (fullname, version))
parser.add_argument('--no-fork', action='store_false', dest='fork', default=True, help='run the process in the foreground')
parser.add_argument('-c', '--config-file', dest='config_file', default=default_config, help='configuration file', metavar='FILE')
parser.add_argument('-p', '--pid', dest='pid_file', default=default_pid, help='PID file', metavar='FILE')
parser.add_argument('-d', '--debug', help='Run in debug mode', action='store_true', default=False, dest='debug')
args = parser.parse_args()
debug = args.debug
path, cfg_file = os.path.split(args.config_file)
if path:
system_config_directory = path
process.system_config_directory = system_config_directory
ipstreamer.cfg_filename = process.config_file(cfg_file)
# when run in foreground, do not require root access because of PID file in /var/run
if args.fork:
try:
process.runtime_directory = runtime_directory
process.daemonize(args.pid_file)
except ProcessError, e:
log.fatal("Cannot start %s: %s" % (fullname, e))
sys.exit(1)
log.start_syslog(name)
def __init__(self):
main_config_file = process.config_file(RadiusConfig.config_file)
if main_config_file is None:
raise RuntimeError(
"Cannot find the radius configuration file: `%s'" %
RadiusConfig.config_file)
try:
config = dict(
line.rstrip("\n").split(None, 1)
for line in open(main_config_file)
if len(line.split(None, 1)) == 2 and not line.startswith("#"))
secrets = dict(
line.rstrip("\n").split(None, 1)
for line in open(config["servers"])
if len(line.split(None, 1)) == 2 and not line.startswith("#"))
server = config["acctserver"]
try:
server, acctport = server.split(":")
acctport = int(acctport)
except ValueError:
acctport = 1813
secret = secrets[server]
dicts = [RadiusDictionaryFile(config["dictionary"])]
if RadiusConfig.additional_dictionary:
additional_dictionary = process.config_file(
RadiusConfig.additional_dictionary)
if additional_dictionary:
dicts.append(RadiusDictionaryFile(additional_dictionary))
else:
log.warn(
"Could not load additional RADIUS dictionary file: `%s'"
% RadiusConfig.additional_dictionary)
raddict = pyrad.dictionary.Dictionary(*dicts)
timeout = int(config["radius_timeout"])
retries = int(config["radius_retries"])
except Exception:
log.fatal("cannot read the RADIUS configuration file")
raise
pyrad.client.Client.__init__(self, server, 1812, acctport, secret,
raddict)
self.timeout = timeout
self.retries = retries
if "bindaddr" in config and config["bindaddr"] != "*":
self.bind((config["bindaddr"], 0))
EventQueue.__init__(self, self.do_accounting)
def file_content(file):
path = process.config_file(file)
if path is None:
raise Exception("File '%s' does not exist" % file)
try:
f = open(path, 'rt')
except Exception:
raise Exception("File '%s' could not be open" % file)
try:
return f.read()
finally:
f.close()
def file_content(file):
path = process.config_file(file)
if path is None:
raise _FileError("File '%s' does not exist" % file)
try:
f = open(path, 'rt')
except Exception:
raise _FileError("File '%s' could not be open" % file)
try:
return f.read()
finally:
f.close()
def get(self):
path = process.config_file(self.path)
if path is None:
raise RuntimeError("missing or unreadable file: %s" % self.path)
mtime = os.stat(path)[stat.ST_MTIME]
if self.timestamp < mtime:
f = open(path)
try:
self.object = self.klass(f.read())
self.timestamp = mtime
finally:
f.close()
return self.object
def get(self):
path = process.config_file(self.path)
if path is None:
raise RuntimeError("missing or unreadable file: %s" % self.path)
mtime = os.stat(path)[stat.ST_MTIME]
if self.timestamp < mtime:
f = open(path)
try:
self.object = self.klass(f.read())
self.timestamp = mtime
finally:
f.close()
return self.object
def __new__(typ, value):
if isinstance(value, basestring):
path = process.config_file(value)
if path is None:
log.warn("Private key file '%s' is not readable" % value)
return None
try:
f = open(path, 'rt')
except:
log.warn("Private key file '%s' could not be open" % value)
return None
try:
try:
return crypto.load_privatekey(crypto.FILETYPE_PEM, f.read())
except crypto.Error, e:
log.warn("Private key file '%s' could not be loaded: %s" % (value, str(e)))
return None
finally:
f.close()
else:
raise TypeError, 'value should be a string'
def __new__(typ, value):
if isinstance(value, basestring):
path = process.config_file(value)
if path is None:
log.warn("Private key file '%s' is not readable" % value)
return None
try:
f = open(path, 'rt')
except:
log.warn("Private key file '%s' could not be open" % value)
return None
try:
try:
return crypto.load_privatekey(crypto.FILETYPE_PEM, f.read())
except crypto.Error, e:
log.warn("Private key file '%s' could not be loaded: %s" % (value, str(e)))
return None
finally:
f.close()
else:
raise TypeError, 'value should be a string'
