def configure_web_server(self):
"""
Setup the internal web server that will get the request instead of the target domain
"""
# First check for current_testcase, if is not None we know
# the client did not connect to our fakeserver
if self.current_testcase is not None:
self.register_test_result("Certificate Rejected")
certificate, status = self.create_certificate()
if not status:
return None
self.crt_filename, self.key_filename = certificate
server_address = Configuration().fake_server_address
print "+ Setting up WebServer with Test: %s" % self.current_testcase
self.fake_server = WebServerSetup(keyfile=self.key_filename,
certfile=self.crt_filename,
server_address=server_address,
callback=self.notification)
# Return the actual address binded
server_address = self.fake_server.start()
return server_address
def configure_fake_server(self):
# First check for current_testcase, if is not None we know
# the client did not connect to our fakeserver
if self.current_testcase is not None:
self.register_test_result("Certificate Rejected")
self.crt_filename, self.key_filename = self.create_certificate()
server_address = Configuration().fake_server_address
self.fake_server = WebServerSetup(keyfile=self.key_filename,
certfile=self.crt_filename,
server_address=server_address,
callback=self.notification)
# Return the actual address binded
server_address = self.fake_server.start()
return server_address
class TestController(object):
"""
This class is holds a dictionary with singletons per "client_address:hostname"
that holds the tracking for all the testcases for domains under evaluation
"""
__singleton_lock = threading.Lock()
__singleton_dict = {}
__domain_monitor_lock = threading.Lock()
"""A class variable to keep tracking of domains under test"""
__monitored_domains = []
@classmethod
def remove_monitored_domain(cls, domain):
cls.__domain_monitor_lock.acquire()
cls.__monitored_domains.remove(domain)
cls.__domain_monitor_lock.release()
@classmethod
def add_monitored_domain(cls, domain):
cls.__domain_monitor_lock.acquire()
cls.__monitored_domains.append(domain)
cls.__domain_monitor_lock.release()
@classmethod
def set_monitored_domains(cls, monitored_domains):
cls.__domain_monitor_lock.acquire()
cls.__monitored_domains = monitored_domains
cls.__domain_monitor_lock.release()
@classmethod
def get_monitored_domains(cls):
return cls.__monitored_domains
@classmethod
def match_monitored_domains(cls, domain):
for monitored_domain in cls.__monitored_domains:
try:
if re.match(monitored_domain, domain):
return True
except re.error:
if domain == monitored_domain:
return True
return False
def __init__(self, client_address, hostname, port, testcase_list):
self.client_address = client_address
self.hostname = hostname
self.port = port
self.testcase_iterator = iter(testcase_list)
self.fake_server = None
self.current_testcase = None
self.remove_filename_list = []
self.crt_filename = None
self.key_filename = None
self.result_filename = "".join([self.client_address, ".csv"])
self._create_test_result_file()
def __exit__(self, exc_type, exc_value, traceback):
self.cleanup()
def _create_test_result_file(self):
if os.path.isfile(self.result_filename):
return
else:
with open(self.result_filename, "wt") as f:
f.write("Client Address,Hostname,Current TestCase,Expected,Actual\n")
def _log_test_result_file(self, logline):
with open(self.result_filename, "at") as f:
f.write(logline)
@classmethod
def instance(cls, client_address, hostname, port):
key = "%s:%s:%d" % (client_address, hostname, port)
if not key in cls.__singleton_dict:
with cls.__singleton_lock:
if not key in cls.__singleton_dict:
cls.__singleton_dict[key] = cls(client_address, hostname, port, Configuration().testcase_list)
return cls.__singleton_dict[key]
def get_next_testcase(self):
try:
test_case = self.testcase_iterator.next()
return test_case
except StopIteration:
TestController.remove_monitored_domain(self.hostname)
raise TestControllerException("TestSuite has finished for domain: %s" % self.hostname)
def create_certificate(self):
self.current_testcase = self.get_next_testcase()
self.current_testcase = self.current_testcase(self.hostname, self.port)
cert_folder = Configuration().get_temp_certificate_folder()
crt, key = self.current_testcase.create_testing_certificate()
crt_filename = os.path.join(cert_folder, crt)
key_filename = os.path.join(cert_folder, key)
self.remove_filename_list.append(crt_filename)
self.remove_filename_list.append(key_filename)
return crt_filename, key_filename
def configure_fake_server(self):
# First check for current_testcase, if is not None we know
# the client did not connect to our fakeserver
if self.current_testcase is not None:
self.register_test_result("Certificate Rejected")
self.crt_filename, self.key_filename = self.create_certificate()
server_address = Configuration().fake_server_address
self.fake_server = WebServerSetup(keyfile=self.key_filename,
certfile=self.crt_filename,
server_address=server_address,
callback=self.notification)
# Return the actual address binded
server_address = self.fake_server.start()
return server_address
def register_test_result(self, actual_status):
logline = "%s,%s,%s,%s,%s\n" % (self.client_address,
self.hostname,
self.current_testcase,
self.current_testcase.expected(),
actual_status)
print logline
self._log_test_result_file(logline)
if Configuration().verbose_mode and self.crt_filename is not None:
x509 = CertManager.load_certificate(self.crt_filename)
if x509:
print CertManager.describe_certificate(x509)
def notification(self):
"""This method is called when the client reached the web server successfully"""
self.register_test_result("Certificate Accepted")
self.current_testcase = None
self.cleanup()
def cleanup(self):
"""Kill web server and erase cert,key pair"""
self.kill_web_server()
for filename in self.remove_filename_list:
try:
os.unlink(filename)
except:
pass
def kill_web_server(self):
if self.fake_server:
self.fake_server.kill()
class TestController(object):
"""
This class is holds a dictionary with singletons per "client_address:hostname"
that holds the tracking for all the testcases for domains under evaluation
"""
def __init__(self, hostname, port, testcase_list):
self.hostname = hostname
self.port = port
self.testcase_iterator = iter(testcase_list)
self.fake_server = None
self.current_testcase = None
self.remove_filename_list = []
self.crt_filename = None
self.key_filename = None
def __exit__(self, exc_type, exc_value, traceback):
self.cleanup()
def notification(self):
"""
A callback defining the action to perform after a client connects to our web server
:return:
"""
pass
def create_certificate(self):
# Get the next TC of the List
self.current_testcase = self.get_next_testcase()
if self.current_testcase == None:
return (None, ), False
# Make an instance
self.current_testcase = self.current_testcase(self.hostname, self.port)
cert_folder = Configuration().get_temp_certificate_folder()
# Generate the Certificate
crt, key = self.current_testcase.create_testing_certificate()
crt_filename = os.path.join(cert_folder, crt)
key_filename = os.path.join(cert_folder, key)
self.remove_filename_list.append(crt_filename)
self.remove_filename_list.append(key_filename)
return (crt_filename, key_filename), True
def get_next_testcase(self):
pass
def register_test_result(self, actual_status):
pass
def configure_web_server(self):
"""
Setup the internal web server that will get the request instead of the target domain
"""
# First check for current_testcase, if is not None we know
# the client did not connect to our fakeserver
if self.current_testcase is not None:
self.register_test_result("Certificate Rejected")
certificate, status = self.create_certificate()
if not status:
return None
self.crt_filename, self.key_filename = certificate
server_address = Configuration().fake_server_address
print "+ Setting up WebServer with Test: %s" % self.current_testcase
self.fake_server = WebServerSetup(keyfile=self.key_filename,
certfile=self.crt_filename,
server_address=server_address,
callback=self.notification)
# Return the actual address binded
server_address = self.fake_server.start()
return server_address
def cleanup(self):
"""Kill web server and erase cert,key pair"""
self.kill_web_server()
for filename in self.remove_filename_list:
try:
os.unlink(filename)
except:
pass
def kill_web_server(self):
if self.fake_server:
self.fake_server.kill()
self.fake_server = None # Don't call this twice!
