Exemplo n.º 1
0
    def test_tor_connection_user_control_port(self):
        """
        Confirm we use a user-supplied control-port properly
        """

        config = TorConfig()
        config.OrPort = 1234
        config.ControlPort = 4321

        class Connector:
            def __call__(self, proto, trans):
                proto._set_valid_events('STATUS_CLIENT')
                proto.makeConnection(trans)
                proto.post_bootstrap.callback(proto)
                return proto.post_bootstrap

        def on_protocol(proto):
            proto.outReceived('Bootstrapped 90%\n')
            proto.outReceived('Bootstrapped 100%\n')

        trans = FakeProcessTransport()
        trans.protocol = self.protocol
        self.othertrans = trans
        creator = functools.partial(Connector(), self.protocol, self.transport)
        d = launch_tor(config, FakeReactor(self, trans, on_protocol), connection_creator=creator)

        def check_control_port(proto, tester):
            ## we just want to ensure launch_tor() didn't mess with
            ## the controlport we set
            tester.assertEquals(config.ControlPort, 4321)

        d.addCallback(check_control_port, self)
        d.addErrback(self.fail)
        return d
Exemplo n.º 2
0
    def test_tor_connection_user_control_port(self):
        """
        Confirm we use a user-supplied control-port properly
        """

        config = TorConfig()
        config.OrPort = 1234
        config.ControlPort = 4321

        class Connector:
            def __call__(self, proto, trans):
                proto._set_valid_events('STATUS_CLIENT')
                proto.makeConnection(trans)
                proto.post_bootstrap.callback(proto)
                return proto.post_bootstrap

        def on_protocol(proto):
            proto.outReceived('Bootstrapped 90%\n')
            proto.outReceived('Bootstrapped 100%\n')

        trans = FakeProcessTransport()
        trans.protocol = self.protocol
        self.othertrans = trans
        creator = functools.partial(Connector(), self.protocol, self.transport)
        d = launch_tor(config, FakeReactor(self, trans, on_protocol), connection_creator=creator, tor_binary='/bin/echo')

        def check_control_port(proto, tester):
            ## we just want to ensure launch_tor() didn't mess with
            ## the controlport we set
            tester.assertEquals(config.ControlPort, 4321)

        d.addCallback(check_control_port, self)
        d.addErrback(self.fail)
        return d
Exemplo n.º 3
0
def get_tor_config():
    tor_config = TorConfig()
    if config.tor.control_port is None:
        config.tor.control_port = int(randomFreePort())
    if config.tor.socks_port is None:
        config.tor.socks_port = int(randomFreePort())

    tor_config.ControlPort = config.tor.control_port
    tor_config.SocksPort = config.tor.socks_port

    if config.tor.data_dir:
        data_dir = os.path.expanduser(config.tor.data_dir)
        # We only use the Tor data dir specified in the config file if
        # 1. It is not locked (i.e. another process is using it)
        # 2. We have write permissions to it
        data_dir_usable = is_tor_data_dir_usable(data_dir)
        try:
            mkdir_p(data_dir)
        except OSError as ose:
            if ose.errno == errno.EACCESS:
                data_dir_usable = False
            else:
                raise
        if data_dir_usable:
            tor_config.DataDirectory = data_dir

    if config.tor.bridges:
        tor_config.UseBridges = 1
        if config.advanced.obfsproxy_binary:
            tor_config.ClientTransportPlugin = (
                'obfs2,obfs3 exec %s managed' %
                config.advanced.obfsproxy_binary
            )
        bridges = []
        with open(config.tor.bridges) as f:
            for bridge in f:
                if 'obfs' in bridge:
                    if config.advanced.obfsproxy_binary:
                        bridges.append(bridge.strip())
                else:
                    bridges.append(bridge.strip())
        tor_config.Bridge = bridges

    if config.tor.torrc:
        for i in config.tor.torrc.keys():
            setattr(tor_config, i, config.tor.torrc[i])

    if os.geteuid() == 0:
        tor_config.User = pwd.getpwuid(os.geteuid()).pw_name

    tor_config.save()
    log.debug("Setting control port as %s" % tor_config.ControlPort)
    log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)
    return tor_config
Exemplo n.º 4
0
    def startTor(self):
        """ Starts Tor
        Launches a Tor with :param: socks_port :param: control_port
        :param: tor_binary set in ooniprobe.conf
        """
        log.msg("Starting Tor...")

        from txtorcon import TorConfig

        tor_config = TorConfig()
        if config.tor.control_port is None:
            config.tor.control_port = int(randomFreePort())
        if config.tor.socks_port is None:
            config.tor.socks_port = int(randomFreePort())

        tor_config.ControlPort = config.tor.control_port
        tor_config.SocksPort = config.tor.socks_port

        if config.tor.data_dir:
            data_dir = os.path.expanduser(config.tor.data_dir)

            if not os.path.exists(data_dir):
                log.msg("%s does not exist. Creating it." % data_dir)
                os.makedirs(data_dir)
            tor_config.DataDirectory = data_dir

        if config.tor.bridges:
            tor_config.UseBridges = 1
            if config.advanced.obfsproxy_binary:
                tor_config.ClientTransportPlugin = (
                    'obfs2,obfs3 exec %s managed' %
                    config.advanced.obfsproxy_binary
                )
            bridges = []
            with open(config.tor.bridges) as f:
                for bridge in f:
                    if 'obfs' in bridge:
                        if config.advanced.obfsproxy_binary:
                            bridges.append(bridge.strip())
                    else:
                        bridges.append(bridge.strip())
            tor_config.Bridge = bridges

        if config.tor.torrc:
            for i in config.tor.torrc.keys():
                setattr(tor_config, i, config.tor.torrc[i])

        if os.geteuid() == 0:
            tor_config.User = pwd.getpwuid(os.geteuid()).pw_name

        tor_config.save()
        log.debug("Setting control port as %s" % tor_config.ControlPort)
        log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)
        return start_tor(tor_config)
Exemplo n.º 5
0
    def startTor(self):
        """ Starts Tor
        Launches a Tor with :param: socks_port :param: control_port
        :param: tor_binary set in ooniprobe.conf
        """
        log.msg("Starting Tor...")

        from txtorcon import TorConfig

        tor_config = TorConfig()
        if config.tor.control_port is None:
            config.tor.control_port = int(randomFreePort())
        if config.tor.socks_port is None:
            config.tor.socks_port = int(randomFreePort())

        tor_config.ControlPort = config.tor.control_port
        tor_config.SocksPort = config.tor.socks_port

        if config.tor.data_dir:
            data_dir = os.path.expanduser(config.tor.data_dir)

            if not os.path.exists(data_dir):
                log.msg("%s does not exist. Creating it." % data_dir)
                os.makedirs(data_dir)
            tor_config.DataDirectory = data_dir

        if config.tor.bridges:
            tor_config.UseBridges = 1
            if config.advanced.obfsproxy_binary:
                tor_config.ClientTransportPlugin = (
                    'obfs2,obfs3 exec %s managed' %
                    config.advanced.obfsproxy_binary)
            bridges = []
            with open(config.tor.bridges) as f:
                for bridge in f:
                    if 'obfs' in bridge:
                        if config.advanced.obfsproxy_binary:
                            bridges.append(bridge.strip())
                    else:
                        bridges.append(bridge.strip())
            tor_config.Bridge = bridges

        if config.tor.torrc:
            for i in config.tor.torrc.keys():
                setattr(tor_config, i, config.tor.torrc[i])

        if os.geteuid() == 0:
            tor_config.User = pwd.getpwuid(os.geteuid()).pw_name

        tor_config.save()
        log.debug("Setting control port as %s" % tor_config.ControlPort)
        log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)
        return start_tor(tor_config)
Exemplo n.º 6
0
def _configTor():
    torconfig = TorConfig()

    if config.main.socks_port is None:
        config.main.socks_port = int(randomFreePort())
    torconfig.SocksPort = config.main.socks_port

    if config.main.control_port is None:
        config.main.control_port = int(randomFreePort())
    torconfig.ControlPort = config.main.control_port

    if config.main.tor2webmode is True:
        torconfig.Tor2webMode = 1
        torconfig.CircuitBuildTimeout = 60
    if config.main.tor_datadir is None:
        temporary_data_dir = tempfile.mkdtemp()
        log.warn("Option 'tor_datadir' in oonib.conf is unspecified!")
        log.warn("Using %s" % temporary_data_dir)
        torconfig.DataDirectory = temporary_data_dir
        uid = -1
        gid = -1
        if config.main.uid is not None:
            uid = config.main.uid
        if config.main.gid is not None:
            gid = config.main.gid
        os.chown(temporary_data_dir, uid, gid)
    else:
        if os.path.exists(config.main.tor_datadir):
            torconfig.DataDirectory = os.path.abspath(config.main.tor_datadir)
        else:
            raise Exception("Could not find tor datadir")

    if config.main.uid is not None:
        try:
            user = pwd.getpwuid(config.main.uid)[0]
        except KeyError:
            raise Exception("Invalid user ID")
        torconfig.User = user

    tor_log_file = os.path.join(torconfig.DataDirectory, "tor.log")
    torconfig.Log = ["notice stdout", "notice file %s" % tor_log_file]
    torconfig.save()
    return torconfig
Exemplo n.º 7
0
def _configTor():
    torconfig = TorConfig()

    if config.main.socks_port is None:
        config.main.socks_port = int(randomFreePort())
    torconfig.SocksPort = config.main.socks_port

    if config.main.control_port is None:
        config.main.control_port = int(randomFreePort())
    torconfig.ControlPort = config.main.control_port

    if config.main.tor2webmode is True:
        torconfig.Tor2webMode = 1
        torconfig.CircuitBuildTimeout = 60
    if config.main.tor_datadir is None:
        temporary_data_dir = tempfile.mkdtemp()
        log.warn("Option 'tor_datadir' in oonib.conf is unspecified!")
        log.warn("Using %s" % temporary_data_dir)
        torconfig.DataDirectory = temporary_data_dir
        uid = -1
        gid = -1
        if config.main.uid is not None:
            uid = config.main.uid
        if config.main.gid is not None:
            gid = config.main.gid
        os.chown(temporary_data_dir, uid, gid)
    else:
        if os.path.exists(config.main.tor_datadir):
            torconfig.DataDirectory = os.path.abspath(config.main.tor_datadir)
        else:
            raise Exception("Could not find tor datadir")

    if config.main.uid is not None:
        try:
            user = pwd.getpwuid(config.main.uid)[0]
        except KeyError:
            raise Exception("Invalid user ID")
        torconfig.User = user

    tor_log_file = os.path.join(torconfig.DataDirectory, "tor.log")
    torconfig.Log = ["notice stdout", "notice file %s" % tor_log_file]
    torconfig.save()
    return torconfig
Exemplo n.º 8
0
def startTor():
    """ Starts Tor
    Launches a Tor with :param: socks_port :param: control_port
    :param: tor_binary set in ooniprobe.conf
    """

    @defer.inlineCallbacks
    def state_complete(state):
        config.tor_state = state
        log.msg("Successfully bootstrapped Tor")
        log.debug("We now have the following circuits: ")
        for circuit in state.circuits.values():
            log.debug(" * %s" % circuit)

        socks_port = yield state.protocol.get_conf("SocksPort")
        control_port = yield state.protocol.get_conf("ControlPort")
        client_ip = yield state.protocol.get_info("address")

        config.tor.socks_port = int(socks_port.values()[0])
        config.tor.control_port = int(control_port.values()[0])

        config.probe_ip = client_ip.values()[0]

        log.debug("Obtained our IP address from a Tor Relay %s" % config.privacy.client_ip)

    def setup_failed(failure):
        log.exception(failure)
        raise UnableToStartTor

    def setup_complete(proto):
        """
        Called when we read from stdout that Tor has reached 100%.
        """
        log.debug("Building a TorState")
        state = TorState(proto.tor_protocol)
        state.post_bootstrap.addCallback(state_complete)
        state.post_bootstrap.addErrback(setup_failed)
        return state.post_bootstrap

    def updates(prog, tag, summary):
        log.debug("%d%%: %s" % (prog, summary))

    tor_config = TorConfig()
    if config.tor.control_port:
        tor_config.ControlPort = config.tor.control_port
    else:
        control_port = int(randomFreePort())
        tor_config.ControlPort = control_port
        config.tor.control_port = control_port

    if config.tor.socks_port:
        tor_config.SocksPort = config.tor.socks_port
    else:
        socks_port = int(randomFreePort())
        tor_config.SocksPort = socks_port
        config.tor.socks_port = socks_port

    if config.tor.data_dir:
        data_dir = os.path.expanduser(config.tor.data_dir)

        if not os.path.exists(data_dir):
            log.msg("%s does not exist. Creating it." % data_dir)
            os.makedirs(data_dir)
        tor_config.DataDirectory = data_dir

    tor_config.save()

    log.debug("Setting control port as %s" % tor_config.ControlPort)
    log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)

    d = launch_tor(tor_config, reactor, tor_binary=config.advanced.tor_binary, progress_updates=updates)
    d.addCallback(setup_complete)
    d.addErrback(setup_failed)
    return d
Exemplo n.º 9
0
    def startTor(self):
        """ Starts Tor
        Launches a Tor with :param: socks_port :param: control_port
        :param: tor_binary set in ooniprobe.conf
        """
        log.msg("Starting Tor...")

        @defer.inlineCallbacks
        def state_complete(state):
            config.tor_state = state
            log.msg("Successfully bootstrapped Tor")
            log.debug("We now have the following circuits: ")
            for circuit in state.circuits.values():
                log.debug(" * %s" % circuit)

            socks_port = yield state.protocol.get_conf("SocksPort")
            control_port = yield state.protocol.get_conf("ControlPort")

            config.tor.socks_port = int(socks_port.values()[0])
            config.tor.control_port = int(control_port.values()[0])

        def setup_failed(failure):
            log.exception(failure)
            raise errors.UnableToStartTor

        def setup_complete(proto):
            """
            Called when we read from stdout that Tor has reached 100%.
            """
            log.debug("Building a TorState")
            config.tor.protocol = proto
            state = TorState(proto.tor_protocol)
            state.post_bootstrap.addCallback(state_complete)
            state.post_bootstrap.addErrback(setup_failed)
            return state.post_bootstrap

        def updates(prog, tag, summary):
            log.msg("%d%%: %s" % (prog, summary))

        tor_config = TorConfig()
        if config.tor.control_port:
            tor_config.ControlPort = config.tor.control_port

        if config.tor.socks_port:
            tor_config.SocksPort = config.tor.socks_port

        if config.tor.data_dir:
            data_dir = os.path.expanduser(config.tor.data_dir)

            if not os.path.exists(data_dir):
                log.msg("%s does not exist. Creating it." % data_dir)
                os.makedirs(data_dir)
            tor_config.DataDirectory = data_dir

        if config.tor.bridges:
            tor_config.UseBridges = 1
            if config.advanced.obfsproxy_binary:
                tor_config.ClientTransportPlugin = (
                    'obfs2,obfs3 exec %s managed' %
                    config.advanced.obfsproxy_binary)
            bridges = []
            with open(config.tor.bridges) as f:
                for bridge in f:
                    if 'obfs' in bridge:
                        if config.advanced.obfsproxy_binary:
                            bridges.append(bridge.strip())
                    else:
                        bridges.append(bridge.strip())
            tor_config.Bridge = bridges

        if config.tor.torrc:
            for i in config.tor.torrc.keys():
                setattr(tor_config, i, config.tor.torrc[i])

        if os.geteuid() == 0:
            tor_config.User = pwd.getpwuid(os.geteuid()).pw_name

        tor_config.save()

        if not hasattr(tor_config, 'ControlPort'):
            control_port = int(randomFreePort())
            tor_config.ControlPort = control_port
            config.tor.control_port = control_port

        if not hasattr(tor_config, 'SocksPort'):
            socks_port = int(randomFreePort())
            tor_config.SocksPort = socks_port
            config.tor.socks_port = socks_port

        tor_config.save()
        log.debug("Setting control port as %s" % tor_config.ControlPort)
        log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)

        if config.advanced.tor_binary:
            d = launch_tor(tor_config,
                           reactor,
                           tor_binary=config.advanced.tor_binary,
                           progress_updates=updates)
        else:
            d = launch_tor(tor_config, reactor, progress_updates=updates)
        d.addCallback(setup_complete)
        d.addErrback(setup_failed)
        return d
Exemplo n.º 10
0
    def startTor(self):
        """ Starts Tor
        Launches a Tor with :param: socks_port :param: control_port
        :param: tor_binary set in ooniprobe.conf
        """
        @defer.inlineCallbacks
        def state_complete(state):
            config.tor_state = state
            log.msg("Successfully bootstrapped Tor")
            log.debug("We now have the following circuits: ")
            for circuit in state.circuits.values():
                log.debug(" * %s" % circuit)

            socks_port = yield state.protocol.get_conf("SocksPort")
            control_port = yield state.protocol.get_conf("ControlPort")

            config.tor.socks_port = int(socks_port.values()[0])
            config.tor.control_port = int(control_port.values()[0])

            log.debug("Obtained our IP address from a Tor Relay %s" % config.probe_ip)

        def setup_failed(failure):
            log.exception(failure)
            raise errors.UnableToStartTor

        def setup_complete(proto):
            """
            Called when we read from stdout that Tor has reached 100%.
            """
            log.debug("Building a TorState")
            state = TorState(proto.tor_protocol)
            state.post_bootstrap.addCallback(state_complete)
            state.post_bootstrap.addErrback(setup_failed)
            return state.post_bootstrap

        def updates(prog, tag, summary):
            log.debug("%d%%: %s" % (prog, summary))

        tor_config = TorConfig()
        if config.tor.control_port:
            tor_config.ControlPort = config.tor.control_port
        else:
            control_port = int(randomFreePort())
            tor_config.ControlPort = control_port
            config.tor.control_port = control_port

        if config.tor.socks_port:
            tor_config.SocksPort = config.tor.socks_port
        else:
            socks_port = int(randomFreePort())
            tor_config.SocksPort = socks_port
            config.tor.socks_port = socks_port

        if config.tor.data_dir:
            data_dir = os.path.expanduser(config.tor.data_dir)

            if not os.path.exists(data_dir):
                log.msg("%s does not exist. Creating it." % data_dir)
                os.makedirs(data_dir)
            tor_config.DataDirectory = data_dir

        if config.tor.bridges:
            tor_config.UseBridges = 1
            if config.advanced.obfsproxy_binary:
                tor_config.ClientTransportPlugin = \
                        'obfs2,obfs3 exec %s managed' % \
                        config.advanced.obfsproxy_binary
            bridges = []
            with open(config.tor.bridges) as f:
                for bridge in f:
                    if 'obfs' in bridge:
                        if config.advanced.obfsproxy_binary:
                            bridges.append(bridge.strip())
                    else:
                        bridges.append(bridge.strip())
            tor_config.Bridge = bridges

        tor_config.save()

        log.debug("Setting control port as %s" % tor_config.ControlPort)
        log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)

        if config.advanced.tor_binary:
            d = launch_tor(tor_config, reactor,
                           tor_binary=config.advanced.tor_binary,
                           progress_updates=updates)
        else:
            d = launch_tor(tor_config, reactor,
                           progress_updates=updates)

        d.addCallback(setup_complete)
        d.addErrback(setup_failed)
        return d
Exemplo n.º 11
0
 def test_contains(self):
     cfg = TorConfig()
     cfg.ControlPort = 4455
     self.assertTrue('ControlPort' in cfg)
Exemplo n.º 12
0
    def startTor(self):
        """ Starts Tor
        Launches a Tor with :param: socks_port :param: control_port
        :param: tor_binary set in ooniprobe.conf
        """
        @defer.inlineCallbacks
        def state_complete(state):
            config.tor_state = state
            log.msg("Successfully bootstrapped Tor")
            log.debug("We now have the following circuits: ")
            for circuit in state.circuits.values():
                log.debug(" * %s" % circuit)

            socks_port = yield state.protocol.get_conf("SocksPort")
            control_port = yield state.protocol.get_conf("ControlPort")

            config.tor.socks_port = int(socks_port.values()[0])
            config.tor.control_port = int(control_port.values()[0])

            log.debug("Obtained our IP address from a Tor Relay %s" %
                      config.probe_ip)

        def setup_failed(failure):
            log.exception(failure)
            raise errors.UnableToStartTor

        def setup_complete(proto):
            """
            Called when we read from stdout that Tor has reached 100%.
            """
            log.debug("Building a TorState")
            state = TorState(proto.tor_protocol)
            state.post_bootstrap.addCallback(state_complete)
            state.post_bootstrap.addErrback(setup_failed)
            return state.post_bootstrap

        def updates(prog, tag, summary):
            log.debug("%d%%: %s" % (prog, summary))

        tor_config = TorConfig()
        if config.tor.control_port:
            tor_config.ControlPort = config.tor.control_port
        else:
            control_port = int(randomFreePort())
            tor_config.ControlPort = control_port
            config.tor.control_port = control_port

        if config.tor.socks_port:
            tor_config.SocksPort = config.tor.socks_port
        else:
            socks_port = int(randomFreePort())
            tor_config.SocksPort = socks_port
            config.tor.socks_port = socks_port

        if config.tor.data_dir:
            data_dir = os.path.expanduser(config.tor.data_dir)

            if not os.path.exists(data_dir):
                log.msg("%s does not exist. Creating it." % data_dir)
                os.makedirs(data_dir)
            tor_config.DataDirectory = data_dir

        tor_config.save()

        log.debug("Setting control port as %s" % tor_config.ControlPort)
        log.debug("Setting SOCKS port as %s" % tor_config.SocksPort)

        if config.advanced.tor_binary:
            d = launch_tor(tor_config,
                           reactor,
                           tor_binary=config.advanced.tor_binary,
                           progress_updates=updates)
        else:
            d = launch_tor(tor_config, reactor, progress_updates=updates)

        d.addCallback(setup_complete)
        d.addErrback(setup_failed)
        return d