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# -*- coding: utf-8 -*-
#
# Copyright (c) ZeroC, Inc. All rights reserved.
#
import os
class Glacier2StaticFilteringTestCase(ClientServerTestCase):
def __init__(self, testcase, hostname):
self.hostname = hostname
description, self.tcArgs, self.attacks, self.xtraConfig = testcase
clientProps = { "Ice.Config" : "{testdir}/client.cfg", "Ice.Warn.Connections" : 0 }
serverProps = { "Ice.Config" : "{testdir}/server.cfg", "Ice.Warn.Connections" : 0 }
routerProps = { "Ice.Config" : "{testdir}/router.cfg", "Glacier2.RoutingTable.MaxSize" : 10 }
# Override the server/router default host property, we don't want to use the loopback
serverProps["Ice.Default.Host"] = ""
routerProps["Ice.Default.Host"] = ""
ClientServerTestCase.__init__(self,
description,
desc=description,
servers=[Glacier2Router(props=routerProps), Server(props=serverProps)],
client=Client(props=clientProps))
def setupClientSide(self, current):
current.write("testing {0}... ".format(self))
def setupServerSide(self, current):
acceptFilter, rejectFilter, maxEndpoints, categoryFilter, idFilter, adapterFilter = self.tcArgs
#
# The test client performs multiple tests during one 'run'. We could
# use command line arguments to pass the test cases in, but a
# configuration file is easier.
#
with open(os.path.join(self.getTestSuite().getPath(), 'client.cfg'), 'w') as clientConfig:
accepts=0
rejects=0
for expect, proxy in self.attacks:
if expect:
clientConfig.write('Accept.Proxy.' + str(accepts) + '=')
accepts +=1
else:
clientConfig.write('Reject.Proxy.' + str(rejects) + '=')
rejects +=1
clientConfig.write(proxy + '\n')
with open(os.path.join(self.getTestSuite().getPath(), 'server.cfg'), 'w') as serverConfig:
if current.config.protocol != "ssl":
serverConfig.write("BackendAdapter.Endpoints=tcp -p 12010\n")
with open(os.path.join(self.getTestSuite().getPath(), "router.cfg"), "w") as routerConfig:
routerConfig.write("Ice.Default.Locator=locator:tcp -h %s -p 12010\n" % self.hostname)
routerConfig.write("Glacier2.Client.Trace.Reject=0\n")
routerConfig.write("#\n")
for l in self.xtraConfig:
routerConfig.write(l)
routerConfig.write("\n")
#
# We configure the AddProxy constraints as a configuration file.
# Regular expression syntax can easily confuse the command line.
#
if not len(acceptFilter) == 0:
routerConfig.write("Glacier2.Filter.Address.Accept=%s\n" % acceptFilter)
if not len(rejectFilter) == 0:
routerConfig.write("Glacier2.Filter.Address.Reject=%s\n" % rejectFilter)
if not len(maxEndpoints) == 0:
routerConfig.write("Glacier2.Filter.ProxySizeMax=%s\n" % maxEndpoints)
if not len(categoryFilter) == 0:
routerConfig.write("Glacier2.Filter.Category.Accept=%s\n" % categoryFilter)
if not len(idFilter) == 0:
routerConfig.write("Glacier2.Filter.Identity.Accept=%s\n" % idFilter)
if not len(adapterFilter) == 0:
routerConfig.write("Glacier2.Filter.AdapterId.Accept=%s\n" % adapterFilter)
def teardownServerSide(self, current, success):
for c in ["client.cfg", "router.cfg", "server.cfg"]:
os.remove(os.path.join(self.getTestSuite().getPath(), c))
class Glacier2StaticFilteringTestSuite(Glacier2TestSuite):
def setup(self, current):
Glacier2TestSuite.setup(self, current)
import socket
hostname = socket.gethostname().lower()
fqdn = socket.getfqdn().lower()
limitedTests = False
#
# Try and figure out what tests are reasonable with this host's
# configuration.
#
if fqdn.endswith("localdomain") or fqdn.endswith("local") or fqdn.endswith("domain"):
#
# No real configured domain name, this means that anything that
# requires a domain name isn't likely going to work. Furthermore, it
# might be the case that the hostname contains this suffix, so we
# should just toss it and pretend that there is no 'hostname'
# configured for this box.
#
hostname = "127.0.0.1"
fqdn = ""
domainname = ""
limitedTests = True
elif hostname.startswith("localhost"):
#
# No configured host name (and possibly no domain name), minimal
# tests.
#
hostname = "127.0.0.1"
fqdn = ""
domainname = ""
limitedTests = True
elif fqdn.find(".") == -1:
#
# No real configured domain.
#
hostname = "127.0.0.1"
fqdn = ""
domainname = ""
limitedTests = True
else:
dot = fqdn.find(".")
domainname = fqdn[dot+1:]
#
# Some Python installs are going to return a FQDN for gethostname().
# This invalidates the tests that need to differentiate between the
# hostname and the FQDN. If these tests fail because of a DNS error,
# it may be that an alias is not present for the host partition of
# the FQDN.
#
if fqdn == hostname:
hostname = hostname[:dot]
if domainname == "":
limitedTests = True
try:
testaddr1 = socket.gethostbyname(fqdn)
testaddr2 = socket.gethostbyname(hostname)
# On SUSE distributions, 127.0.0.2 is sometimes used in /etc/hosts
# for the hostname (apparently if no network interface was found
# when the OS was installed). However, connecting to this IP address
# doesn't work (even if it can be pinged).
if testaddr1 == "127.0.0.2" or testaddr2 == "127.0.0.2":
limitedTests = True
hostname = "127.0.0.1"
fqdn = ""
domainname = ""
except:
limitedTests = True
hostname = "127.0.0.1"
fqdn = ""
domainname = ""
testcases = [
('testing category filter',
('', '', '', 'foo "a cat with spaces"', '', ''),
[(True, 'foo/helloA:tcp -h 127.0.0.1 -p 12010'),
(True, '"a cat with spaces/helloB":tcp -h 127.0.0.1 -p 12010'),
(False, 'nocat/helloC:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/helloD:tcp -h 127.0.0.1 -p 12010')], []),
('testing adapter id filter',
('', '*', '', '', '', 'foo "an adapter with spaces"'),
[(False, 'foo/helloA:tcp -h 127.0.0.1 -p 12010'),
(False, '"a cat with spaces/helloB":tcp -h 127.0.0.1 -p 12010'),
(False, 'nocat/helloC:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/helloD:tcp -h 127.0.0.1 -p 12010'),
(False, 'helloE @ bar'),
(True, 'helloF1 @ "an adapter with spaces"'),
(True, 'helloF @ foo')], []),
('test identity filters',
('', '', '', '', 'myident cata/fooa "a funny id/that might mess it up"', ''),
[(False, '"a cat with spaces/helloB":tcp -h 127.0.0.1 -p 12010'),
(False, 'nocat/helloC:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/helloD:tcp -h 127.0.0.1 -p 12010'),
(False, 'baz/myident:tcp -h 127.0.0.1 -p 12010'),
(False, 'cata/foo:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, 'myident:tcp -h 127.0.0.1 -p 12010'),
(True, 'cata/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, '"a funny id/that might mess it up":tcp -h 127.0.0.1 -p 12010')], []),
('test mixing filters',
('', '', '', 'mycat "a sec cat"', 'myident cata/fooa "a funny id/that might mess it up" "a\\"nother"',
'myadapter'),
[(False, '"a cat with spaces/helloB":tcp -h 127.0.0.1 -p 12010'),
(False, 'nocat/helloC:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/helloD:tcp -h 127.0.0.1 -p 12010'),
(False, 'baz/myident:tcp -h 127.0.0.1 -p 12010'),
(False, 'cata/foo:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, 'mycat/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, '"a sec cat/fooa":tcp -h 127.0.0.1 -p 12010'),
(True, 'mycat/foo @ jimbo'),
(False, 'hiscatA @ jimbo'),
(True, 'hiscat @ myadapter'),
(True, 'a\"nother @ jimbo'),
(True, 'myident:tcp -h 127.0.0.1 -p 12010'),
(True, 'cata/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, '"a funny id/that might mess it up":tcp -h 127.0.0.1 -p 12010')], []),
('test mixing filters (indirect only)',
('', '*', '', 'mycat "a sec cat"', 'myident cata/fooa "a funny id/that might mess it up"', 'myadapter'),
[(False, '"a cat with spaces/helloB":tcp -h 127.0.0.1 -p 12010'),
(False, 'nocat/helloC:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/helloD:tcp -h 127.0.0.1 -p 12010'),
(False, 'baz/myident:tcp -h 127.0.0.1 -p 12010'),
(False, 'cata/foo:tcp -h 127.0.0.1 -p 12010'),
(False, 'cat/fooa:tcp -h 127.0.0.1 -p 12010'),
(False, 'mycat/fooa:tcp -h 127.0.0.1 -p 12010'),
(False, '"a sec cat/fooa":tcp -h 127.0.0.1 -p 12010'),
(True, 'mycat/foo @ jimbo'),
(False, 'hiscatA @ jimbo'),
(True, 'hiscat @ myadapter'),
(False, 'myident:tcp -h 127.0.0.1 -p 12010'),
(False, 'cata/fooa:tcp -h 127.0.0.1 -p 12010'),
(True, '"a funny id/that might mess it up" @ myadapter'),
(False, '"a funny id/that might mess it up":tcp -h 127.0.0.1 -p 12010')], []),
]
if not limitedTests:
testcases.extend([
('testing reject all',
('', '*', '', '', '', ''),
[(False, 'helloA:tcp -h %s -p 12010' % fqdn),
(False, 'helloB:tcp -h %s -p 12010' % hostname),
(False, 'helloC:tcp -h 127.0.0.1 -p 12010'),
(True, 'bar @ foo')], []),
('testing loopback only rule',
('127.0.0.1 localhost', '', '', '', '', ''),
[(False, 'hello:tcp -h %s -p 12010' % fqdn),
(False, 'hello:tcp -h %s -p 12010' % hostname),
(False, '127.0.0.1:tcp -h %s -p 12010' % hostname),
(False, 'localhost:tcp -h %s -p 12010' % hostname),
(False, 'localhost/127.0.0.1:tcp -h %s -p 12010' % hostname),
(True, 'localhost:tcp -h 127.0.0.1 -p 12010'),
(True, 'localhost/127.0.0.1:tcp -h localhost -p 12010'),
(True, 'hello:tcp -h 127.0.0.1 -p 12010'),
(True, 'hello/somecat:tcp -h localhost -p 12010')], []),
('testing port filter rule',
('127.0.0.1:12010 localhost:12010', '', '', '', '', ''),
[(False, 'hello1:tcp -h 127.0.0.1 -p 12011'),
(False, 'hello2:tcp -h localhost -p 12011'),
(False, 'hello5:tcp -h %s -p 12010' % hostname),
(True, 'hello3:tcp -h 127.0.0.1 -p 12010'),
(True, 'hello4:tcp -h localhost -p 12010')], []),
('testing reject port filter rule',
('', '127.0.0.1:[0-12009,12011-65535] localhost:[0-12009,12011-65535]', '', '', '', ''),
[(False, 'hello1:tcp -h 127.0.0.1 -p 12011'),
(False, 'hello2:tcp -h localhost -p 12011'),
(True, 'hello5:tcp -h %s -p 12010' % hostname),
(True, 'hello3:tcp -h 127.0.0.1 -p 12010'),
(True, 'hello4:tcp -h localhost -p 12010')], []),
('testing port filter rule with wildcard address rule',
('*:12010', '', '', '', '', ''),
[(False, 'hello1:tcp -h 127.0.0.1 -p 12011'),
(False, 'hello2:tcp -h localhost -p 12011'),
(True, 'hello5:tcp -h %s -p 12010' % hostname),
(True, 'hello3:tcp -h 127.0.0.1 -p 12010'),
(True, 'hello4:tcp -h localhost -p 12010')], []),
('testing domain filter rule (accept)',
("*" + domainname, '', '', '', '', ''),
[(True, 'hello:tcp -h %s -p 12010' % fqdn),
(False, 'hello:tcp -h %s -p 12010' % hostname)], []),
('testing domain filter rule (reject)',
('', "*" + domainname, '', '', '', ''),
[(False, 'hello:tcp -h %s -p 12010' % fqdn),
(True, 'hello:tcp -h %s -p 12010' % hostname),
(True, 'bar:tcp -h 127.0.0.1 -p 12010')], []),
('testing domain filter rule (mixed)',
("127.0.0.1", fqdn, '', '', '', ''),
[(False, 'hello:tcp -h %s -p 12010:tcp -h 127.0.0.1 -p 12010' % fqdn),
(True, 'bar:tcp -h 127.0.0.1 -p 12010')], []),
('testing maximum proxy length rule',
('', '', '53', '', '', ''),
[(True, 'hello:tcp -h 127.0.0.1 -p 12010 -t infinite'),
(False, '012345678901234567890123456789012345678901234567890123456789:tcp -h 127.0.0.1 -p 12010')], []),
])
if len(testcases) == 0:
current.writeln("WARNING: You are running this test with SSL disabled and the network ")
current.writeln(" configuration for this host does not permit the other tests ")
current.writeln(" to run correctly.")
elif len(testcases) < 6:
current.writeln("WARNING: The network configuration for this host does not permit all ")
current.writeln(" tests to run correctly, some tests have been disabled.")
self.testcases = {}
for testcase in testcases:
self.addTestCase(Glacier2StaticFilteringTestCase(testcase, hostname))
Glacier2StaticFilteringTestSuite(__name__, testcases=[], runOnMainThread=True, options={ "ipv6" : [False] }, multihost=False)
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