Python util.normalize_param_dict函数代码示例

    def query_scanning_threat(self):
        ''' Get all scanning threat rate instances on the device.
        These are used  to optimize the CLI so that no unnecessary CLIs are generated by audit function
        '''

        if not self.get_top().get_device(): #skip if there is no device attribute
            return

        ScanningThreatDetection.rates = {}

        query_cmd = 'show run threat-detection | grep scanning-threat'
        res = self.query_asa(query_cmd)

        if not res or not len(res):
            return

        lines = res.split('\n')
        for cli in lines:
            if cli.startswith('threat-detection scanning-threat shun except ip-address'):
                values = util.normalize_param_dict(ShunExceptIP.parse_shun_except(cli))
                ScanningThreatDetection.rates[ShunExceptIP.get_shun_str(values)] = ''
            elif cli.startswith('threat-detection scanning-threat shun except object-group'):
                values = util.normalize_param_dict(ShunExceptObject.parse_shun_except(cli))
                ScanningThreatDetection.rates[ShunExceptObject.get_shun_str(values)] = ''
            elif cli.startswith('threat-detection scanning-threat shun duration'):
                values = util.normalize_param_dict(ShunDuration.parse_shun_duration(cli))
                ScanningThreatDetection.rates[ShunDuration.get_duration_str(values)] = ''
            elif cli.startswith('threat-detection rate scanning-threat'):
                values = util.normalize_param_dict(ScanningThreatRate.parse_rates(cli))
                ScanningThreatDetection.rates[ScanningThreatRate.get_rates_str(values)] = ''

    def get_cli(self):
        """
        Normalize the interface name before filling the template.
        """
        assert self.has_ifc_delta_cfg()
        intf = util.normalize_param_dict(self.get_top().get_mgmt_interface())
        if not intf:
            return

        value = util.normalize_param_dict(self.delta_ifc_cfg_value["value"])
        command = " ".join((self.asa_gen_template % value).split())
        mode_command = "interface " + intf
        return CLIInteraction(command=command, mode_command=mode_command, response_parser=failover_response_parser)

    def ifc2asa(self, no_asa_cfg_stack, asa_cfg_list, interfaces = None):
        '''Generate ASA configuration from IFC configuration delta.
        @see DMObject.ifc2asa for parameter details
        '''
        if not self.has_ifc_delta_cfg():
            return
        action = self.get_action()
        if action == State.NOCHANGE:
            return

        if action == State.DESTROY and self.is_removable:
            self.generate_cli(no_asa_cfg_stack, 'no ' + self.get_cli())
        else:
            self.generate_cli(asa_cfg_list, self.get_cli())
        # apply the pool to the management interface
        value = normalize_param_dict(self.delta_ifc_cfg_value['value'])
        intf = self.get_top().get_mgmt_interface()
        if not intf:
            # default management interface: m0/0
            intf = 'm0/0'
        attr = self.get_mgmt_intf_attributes(intf)
        if attr == None:
            return
        clii = CLIInteraction(mode_command='interface ' + util.normalize_interface_name(intf),
            command='ip address ' + attr['ip'] + ' ' + attr['mask'] + ' cluster-pool ' + value['pool_name'],
            response_parser=cluster_response_parser)
        asa_cfg_list.append(clii)
        SimpleType.ifc2asa(self, no_asa_cfg_stack, asa_cfg_list)

    def diff_ifc_asa(self, cli):
        ''' Need to override this method because in composite type, the config value
            is initialized with empty value.  The function has_ifc_delta_cfg() will
            not return false since the delta_ifc_cfg_value is not NONE.
        '''
        config = util.normalize_param_dict(self.delta_ifc_cfg_value['value'])
        if not self.has_ifc_delta_cfg() or not config:
            if self.is_removable: #delete operation required
                self.delta_ifc_key = self.create_delta_ifc_key(cli)
                self.delta_ifc_cfg_value = {'state': State.DESTROY, 'value': self.parse_cli(cli)}

                "add it to its container's delta_ifc_cfg_value"
                ancestor = self.get_ifc_delta_cfg_ancestor()
                if ancestor:
                    ancestor.delta_ifc_cfg_value['value'][self.delta_ifc_key] =  self.delta_ifc_cfg_value
            return
        if isinstance(cli, str):
            assert cli.strip().startswith(self.get_asa_key())
        elif isinstance(cli, StructuredCommand):
            assert cli.command.startswith(self.get_asa_key())
        'Use dictionary compare instead of CLI compare to take care of optional parameters'
        if self.is_the_same_cli(cli):
            self.set_action(State.NOCHANGE)
        else:
            self.set_action(State.MODIFY)
        if self.get_action() == State.DESTROY:
            return

        for cmd in cli.sub_commands:
            translator = self.get_child_translator(cmd)
            if translator:
                translator.diff_ifc_asa(cmd)

 def create_asa_key(self):
     """Create the the asa key identifies this object
     @return str
     """
     assert self.has_ifc_delta_cfg()
     value = util.normalize_param_dict(self.delta_ifc_cfg_value["value"])
     return self.asa_gen_template % value

    def ifc2asa(self, no_asa_cfg_stack, asa_cfg_list):
        ''' Translate IFC config to ASA config  '''
        if not self.has_ifc_delta_cfg():
            return

        self.rate_type = self.get_parent().rate_type
        self.asa_key = 'threat-detection rate ' + self.rate_type
        state = self.delta_ifc_cfg_value['state']

        self.extra_cli = None
        if state != State.NOCHANGE:
            config = util.normalize_param_dict(self.delta_ifc_cfg_value['value'])
            config['rate'] = self.rate_type
            if not config.get('rate_status'):
                config['rate_status'] = 'enable'
            cli = self.create_cli(config, state)
            if not cli:
                return


            if self.extra_cli:
                no_asa_cfg_stack.append(CLIInteraction(self.extra_cli, response_parser=self.ignore_response_parser))
                asa_cfg_list.append(CLIInteraction(cli))
            else:
                if cli.startswith('no '):
                    no_cli_cur = None
                    if len(no_asa_cfg_stack):
                        no_cli_cur = no_asa_cfg_stack[len(no_asa_cfg_stack) - 1].command
                    if cli != no_cli_cur:
                        no_asa_cfg_stack.append(CLIInteraction(cli, response_parser=self.ignore_response_parser))
                else:
                    asa_cfg_list.append(CLIInteraction(cli))

    def get_cli(self):
        '''Generate the CLI for this 'rate' config.
        '''
        assert self.has_ifc_delta_cfg()

        config = util.normalize_param_dict(self.delta_ifc_cfg_value['value'])
        return self.create_cli(config, self.get_action())

    def ifc2asa(self, no_asa_cfg_stack, asa_cfg_list):
        if (not self.has_ifc_delta_cfg() or
                self.delta_ifc_cfg_value['state'] == State.DESTROY):
            return

        values = normalize_param_dict(self.delta_ifc_cfg_value['value'])
        if 'clear_translation' in values and self.acl_changed:
            self.generate_cli(asa_cfg_list, 'clear xlate')

 def create_asa_key(self):
     '''Create the the asa key identifies this object
     @return str
     '''
     if not self.has_ifc_delta_cfg():
         return ''
     value = util.normalize_param_dict(self.delta_ifc_cfg_value['value'])
     return self.asa_gen_template % value

    def get_cli(self):
        values = normalize_param_dict(self.delta_ifc_cfg_value['value'])

        interface_name = self.parent.get_interface_name()
        if interface_name:
            values['interface_name'] = interface_name

        return self.asa_gen_template % values

 def diff_ifc_asa(self, cli):
     ''' Get diff of IFC and ASA '''
     super(NetFlowCollectors, self).diff_ifc_asa(cli)
     
     if self.get_action() == State.MODIFY:
         values = util.normalize_param_dict(self.parse_cli(cli))
         if self.get_collector_info(values) in NetFlowObjects.collectors:
             self.set_action(State.NOCHANGE)

    def populate_model(self, delta_ifc_key, delta_ifc_cfg_value):
        super(NATRule, self).populate_model(delta_ifc_key, delta_ifc_cfg_value)
        self.values = normalize_param_dict(self.delta_ifc_cfg_value['value'])
        self.populate_defaults(self.values, self.DEFAULTS)

        # Normalize parameters whose values are ignored
        for param in ('dns', 'unidirectional'):
            if param in self.values:
                self.values[param] = None

    def get_cli(self):
        '''Override get_cli'''
        assert self.has_ifc_delta_cfg()

        config = util.normalize_param_dict(self.delta_ifc_cfg_value['value'])
        if config == 'enable' or config == 'disable':
            return self.create_cli(config, self.get_action())

        return None

 def populate_model(self, delta_ifc_key, delta_ifc_cfg_value):
     '''
     Populate the cluster role configuration
     '''
     self.delta_ifc_key = delta_ifc_key
     self.delta_ifc_cfg_value = delta_ifc_cfg_value
     self.state = delta_ifc_cfg_value['state']
     config = util.normalize_param_dict(delta_ifc_cfg_value['value'])
     ClusterConfig.is_master = str(config).lower() == 'master'

 def get_cli(self):
     """Generate the CLI for ntp server config.
     """
     assert self.has_ifc_delta_cfg()
     config = util.normalize_param_dict(self.delta_ifc_cfg_value["value"])
     key = config.get("key")
     key = " key " + key if key else ""
     prefer = config.get("prefer")
     prefer = " prefer " if prefer == "enable" else ""
     return "ntp server %(server)s" % config + key + prefer