Ejemplo n.º 1
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 def test_build_indent_based_list__multiline_indent(self):
     LINE = '  cfg_line'
     cfg = LINE + '\n' + LINE
     parser = HTParser(cfg)
     parser.find_objects("fake_object")
     res = [(2, LINE), (2, LINE)]
     self.assertEqual(res, parser._indent_list)
Ejemplo n.º 2
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 def test_init__multiline_mixed_different_indent(self):
     LINE = "cfg_line"
     cfg = "  " + LINE + "\n" + "  \n" + "   " + LINE
     parser = HTParser(cfg)
     parser.find_objects("fake_object")
     res = [(2, '  cfg_line'), (3, '   cfg_line')]
     self.assertEqual(res, parser._indent_list)
Ejemplo n.º 3
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    def _get_interfaces_objs(self):
        """Get a list of interfaces on this hosting device.

        :return: List of the interfaces' objects
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        itfcs_raw = parse.find_children("^interface \w+\d+")
        LOG.debug("Interfaces on hosting device: %s", itfcs_raw)
        return itfcs_raw
Ejemplo n.º 4
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    def _get_interface_obj_children(self, intf):
        """Get a  interface's children on this hosting device.

        :return: List of the interfaces' objects
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        itfcs_raw = parse.find_children("^interface " + intf)
        LOG.debug("Interface children on hosting device: %s", itfcs_raw)
        return itfcs_raw
    def _cfg_exists(self, cfg_str):
        """Check a partial config string exists in the running config.

        :param cfg_str: config string to check
        :return : True or False
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        cfg_raw = parse.find_lines("^" + cfg_str)
        LOG.debug("_cfg_exists(): Found lines %s", cfg_raw)
        return len(cfg_raw) > 0
Ejemplo n.º 6
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 def test_re_search_children_interface(self):
     linespec = "^interf"
     child_linespec = "\s*no ip*"
     exp = ['interface Serial1/0', ' no ip address']
     parse = HTParser(self.cfg)
     act = [
         obj for obj in parse.find_objects(linespec)
         if obj.re_search_children(child_linespec)
     ]
     self.assertEqual(1, len(act))
     self.assertEqual(exp, act[0].str_list())
    def _get_interfaces(self):
        """Get a list of interfaces on this hosting device.

        :return: List of the interfaces
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        itfcs_raw = parse.find_lines("^interface GigabitEthernet")
        itfcs = [raw_if.strip().split(' ')[1] for raw_if in itfcs_raw]
        LOG.debug("Interfaces on hosting device: %s", itfcs)
        return itfcs
    def _get_interfaces(self):
        """Get a list of interfaces on this hosting device.

        :return: List of the interfaces
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        itfcs_raw = parse.find_lines("^interface GigabitEthernet")
        itfcs = [raw_if.strip().split(" ")[1] for raw_if in itfcs_raw]
        LOG.debug("Interfaces on hosting device: %s", itfcs)
        return itfcs
    def _get_interfaces(self):
        """Get a list of interfaces on this hosting device.

        :return: List of the interfaces
        """
        ioscfg = self._get_running_config()
        parse = HTParser(ioscfg)
        intfs_raw = parse.find_lines("^interface GigabitEthernet")
        intfs = [raw_if.strip().split(' ')[1] for raw_if in intfs_raw]
        LOG.info(_LI("Interfaces:%s"), intfs)
        return intfs
Ejemplo n.º 10
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    def _cfg_exists(self, cfg_str):
        """Check a partial config string exists in the running config.

        :param cfg_str: config string to check
        :return : True or False
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        cfg_raw = parse.find_lines("^" + cfg_str)
        LOG.debug("_cfg_exists(): Found lines %s", cfg_raw)
        return len(cfg_raw) > 0
Ejemplo n.º 11
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 def test_re_match_nat(self):
     linespec = "^interf"
     child_linespec = "\s*ip nat inside"
     match_regex = "^interface (\S+)"
     exp = 'Port-channel11.2033'
     parse = HTParser(self.cfg)
     act = [
         obj for obj in parse.find_objects(linespec)
         if obj.re_search_children(child_linespec)
     ]
     self.assertEqual(1, len(act))
     self.assertEqual(exp, act[0].re_match(match_regex))
Ejemplo n.º 12
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 def test_re_search_children_acl(self):
     linespec = "^ip access"
     child_linespec = ACL_CHILD_REGEX
     exp = [
         'ip access-list standard neutron_acl_2033_5c409ae1',
         ' permit 10.10.0.0 0.0.255.255', ' dummy-input2'
     ]
     parse = HTParser(self.cfg)
     act = [
         obj for obj in parse.find_objects(linespec)
         if obj.re_search_children(child_linespec)
     ]
     self.assertEqual(1, len(act))
     self.assertEqual(exp, act[0].str_list())
    def _get_vrfs(self):
        """Get the current VRFs configured in the device.

        :return: A list of vrf names as string
        """
        vrfs = []
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        vrfs_raw = parse.find_lines("^vrf definition")
        for line in vrfs_raw:
            #  raw format ['ip vrf <vrf-name>',....]
            vrf_name = line.strip().split(" ")[2]
            vrfs.append(vrf_name)
        LOG.info(_LI("VRFs:%s"), vrfs)
        return vrfs
Ejemplo n.º 14
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    def _get_vrfs(self):
        """Get the current VRFs configured in the device.

        :return: A list of vrf names as string
        """
        vrfs = []
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        vrfs_raw = parse.find_lines("^vrf definition")
        for line in vrfs_raw:
            #  raw format ['ip vrf <vrf-name>',....]
            vrf_name = line.strip().split(' ')[2]
            vrfs.append(vrf_name)
        LOG.info("VRFs:%s", vrfs)
        return vrfs
Ejemplo n.º 15
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    def _get_interface_ip(self, interface_name):
        """Get the ip address for an interface.

        :param interface_name: interface_name as a string
        :return: ip address of interface as a string
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        children = parse.find_children("^interface %s" % interface_name)
        for line in children:
            if 'ip address' in line:
                ip_address = line.strip().split(' ')[2]
                LOG.debug("IP Address:%s", ip_address)
                return ip_address
        LOG.warning("Cannot find interface: %s", interface_name)
        return None
    def _get_interface_ip(self, interface_name):
        """Get the ip address for an interface.

        :param interface_name: interface_name as a string
        :return: ip address of interface as a string
        """
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        children = parse.find_children("^interface %s" % interface_name)
        for line in children:
            if "ip address" in line:
                ip_address = line.strip().split(" ")[2]
                LOG.debug("IP Address:%s", ip_address)
                return ip_address
        LOG.warning(_LW("Cannot find interface: %s"), interface_name)
        return None
    def _check_acl(self, acl_no, network, netmask):
        """Check a ACL config exists in the running config.

        :param acl_no: access control list (ACL) number
        :param network: network which this ACL permits
        :param netmask: netmask of the network
        :return:
        """
        exp_cfg_lines = ["ip access-list standard " + str(acl_no), " permit " + str(network) + " " + str(netmask)]
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        acls_raw = parse.find_children(exp_cfg_lines[0])
        if acls_raw:
            if exp_cfg_lines[1] in acls_raw:
                return True
            LOG.error(_LE("Mismatch in ACL configuration for %s"), acl_no)
            return False
        LOG.debug("%s is not present in config", acl_no)
        return False
    def _check_acl(self, acl_no, network, netmask):
        """Check a ACL config exists in the running config.

        :param acl_no: access control list (ACL) number
        :param network: network which this ACL permits
        :param netmask: netmask of the network
        :return:
        """
        exp_cfg_lines = ['ip access-list standard ' + str(acl_no),
                         ' permit ' + str(network) + ' ' + str(netmask)]
        ios_cfg = self._get_running_config()
        parse = HTParser(ios_cfg)
        acls_raw = parse.find_children(exp_cfg_lines[0])
        if acls_raw:
            if exp_cfg_lines[1] in acls_raw:
                return True
            LOG.error("Mismatch in ACL configuration for %s", acl_no)
            return False
        LOG.debug("%s is not present in config", acl_no)
        return False
Ejemplo n.º 19
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    def process_routers_data(self, routers):
        hd_id = self.hosting_device_info['id']
        segment_nat_dict = {}
        #conn = self.driver._get_connection() #TODO(init ncclient properly)
        running_cfg = self.get_running_config(self.conn)
        parsed_cfg = HTParser(running_cfg)

        self.populate_segment_nat_dict(segment_nat_dict, routers)

        missing_cfg = []
        for router in routers:
            if 'hosting_device' not in router:
                continue

            if router['hosting_device']['id'] != hd_id:
                continue

            missing_cfg += self.check_router(router, parsed_cfg,
                                             segment_nat_dict)

        return missing_cfg
 def _get_interface_cfg(self, interface):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     return parse.find_children("interface " + interface)
Ejemplo n.º 21
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 def _interface_exists(self, interface):
     """Check whether interface exists."""
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     itfcs_raw = parse.find_lines("^interface " + interface)
     return len(itfcs_raw) > 0
 def _interface_exists(self, interface):
     """Check whether interface exists."""
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     itfcs_raw = parse.find_lines("^interface " + interface)
     return len(itfcs_raw) > 0
Ejemplo n.º 23
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 def _get_interface_cfg(self, interface):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     return parse.find_children('interface ' + interface)
Ejemplo n.º 24
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 def _get_static_route_cfg(self):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     return parse.find_lines('ip route')
Ejemplo n.º 25
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 def _get_config_by_regionid(self, regionid):
     """Get all config lines with the regionid."""
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     regid_raw = parse.find_lines("^.*" + regionid)
     return regid_raw
Ejemplo n.º 26
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 def _execute(self, function_name, linespec):
     return getattr(HTParser(self.cfg), function_name)(linespec)
Ejemplo n.º 27
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 def test_build_indent_based_list__singleline_comment(self):
     LINE = '!'
     cfg = LINE
     parser = HTParser(cfg)
     parser.find_objects("fake_object")
     self.assertEqual([], parser._indent_list)
Ejemplo n.º 28
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 def _get_floating_ip_cfg(self):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     res = parse.find_lines('ip nat inside source static')
     return res
 def _get_floating_ip_cfg(self):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     res = parse.find_lines("ip nat inside source static")
     return res
 def _get_static_route_cfg(self):
     ios_cfg = self._get_running_config()
     parse = HTParser(ios_cfg)
     return parse.find_lines("ip route")
Ejemplo n.º 31
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 def test_init__multiline_blank(self):
     LINE = ""
     cfg = LINE + "\n" + LINE + "\n" + LINE
     parser = HTParser(cfg)
     parser.find_objects("fake_object")
     self.assertEqual([], parser._indent_list)