diff options
Diffstat (limited to 'src')
-rwxr-xr-x | src/conf_mode/conntrack.py | 76 | ||||
-rwxr-xr-x | src/conf_mode/interfaces-openvpn.py | 6 | ||||
-rwxr-xr-x | src/conf_mode/policy-local-route.py | 103 | ||||
-rwxr-xr-x | src/conf_mode/snmp.py | 5 | ||||
-rwxr-xr-x | src/conf_mode/vpn_ipsec.py | 15 | ||||
-rwxr-xr-x | src/op_mode/format_disk.py | 11 | ||||
-rwxr-xr-x | src/op_mode/generate_firewall_rule-resequence.py | 135 | ||||
-rwxr-xr-x | src/op_mode/raid.py | 44 | ||||
-rwxr-xr-x | src/op_mode/restart_frr.py | 4 | ||||
-rwxr-xr-x | src/op_mode/zone.py | 215 |
10 files changed, 318 insertions, 296 deletions
diff --git a/src/conf_mode/conntrack.py b/src/conf_mode/conntrack.py index 50089508a..2c5fa335e 100755 --- a/src/conf_mode/conntrack.py +++ b/src/conf_mode/conntrack.py @@ -20,6 +20,7 @@ import re from sys import exit from vyos.config import Config +from vyos.configdep import set_dependents, call_dependents from vyos.utils.process import process_named_running from vyos.utils.dict import dict_search from vyos.utils.dict import dict_search_args @@ -39,27 +40,35 @@ nftables_ct_file = r'/run/nftables-ct.conf' # Every ALG (Application Layer Gateway) consists of either a Kernel Object # also called a Kernel Module/Driver or some rules present in iptables module_map = { - 'ftp' : { - 'ko' : ['nf_nat_ftp', 'nf_conntrack_ftp'], + 'ftp': { + 'ko': ['nf_nat_ftp', 'nf_conntrack_ftp'], + 'nftables': ['ct helper set "ftp_tcp" tcp dport {21} return'] }, - 'h323' : { - 'ko' : ['nf_nat_h323', 'nf_conntrack_h323'], + 'h323': { + 'ko': ['nf_nat_h323', 'nf_conntrack_h323'], + 'nftables': ['ct helper set "ras_udp" udp dport {1719} return', + 'ct helper set "q931_tcp" tcp dport {1720} return'] }, - 'nfs' : { - 'nftables' : ['ct helper set "rpc_tcp" tcp dport {111} return', - 'ct helper set "rpc_udp" udp dport {111} return'] + 'nfs': { + 'nftables': ['ct helper set "rpc_tcp" tcp dport {111} return', + 'ct helper set "rpc_udp" udp dport {111} return'] }, - 'pptp' : { - 'ko' : ['nf_nat_pptp', 'nf_conntrack_pptp'], + 'pptp': { + 'ko': ['nf_nat_pptp', 'nf_conntrack_pptp'], + 'nftables': ['ct helper set "pptp_tcp" tcp dport {1723} return'], + 'ipv4': True }, - 'sip' : { - 'ko' : ['nf_nat_sip', 'nf_conntrack_sip'], + 'sip': { + 'ko': ['nf_nat_sip', 'nf_conntrack_sip'], + 'nftables': ['ct helper set "sip_tcp" tcp dport {5060,5061} return', + 'ct helper set "sip_udp" udp dport {5060,5061} return'] }, - 'sqlnet' : { - 'nftables' : ['ct helper set "tns_tcp" tcp dport {1521,1525,1536} return'] + 'sqlnet': { + 'nftables': ['ct helper set "tns_tcp" tcp dport {1521,1525,1536} return'] }, - 'tftp' : { - 'ko' : ['nf_nat_tftp', 'nf_conntrack_tftp'], + 'tftp': { + 'ko': ['nf_nat_tftp', 'nf_conntrack_tftp'], + 'nftables': ['ct helper set "tftp_udp" udp dport {69} return'] }, } @@ -70,11 +79,6 @@ valid_groups = [ 'port_group' ] -def resync_conntrackd(): - tmp = run('/usr/libexec/vyos/conf_mode/conntrack_sync.py') - if tmp > 0: - print('ERROR: error restarting conntrackd!') - def get_config(config=None): if config: conf = config @@ -97,6 +101,9 @@ def get_config(config=None): conntrack['module_map'] = module_map + if conf.exists(['service', 'conntrack-sync']): + set_dependents('conntrack_sync', conf) + return conntrack def verify(conntrack): @@ -177,26 +184,35 @@ def generate(conntrack): def apply(conntrack): # Depending on the enable/disable state of the ALG (Application Layer Gateway) # modules we need to either insmod or rmmod the helpers. + + add_modules = [] + rm_modules = [] + for module, module_config in module_map.items(): - if dict_search(f'modules.{module}', conntrack) is None: + if dict_search_args(conntrack, 'modules', module) is None: if 'ko' in module_config: - for mod in module_config['ko']: - # Only remove the module if it's loaded - if os.path.exists(f'/sys/module/{mod}'): - cmd(f'rmmod {mod}') + unloaded = [mod for mod in module_config['ko'] if os.path.exists(f'/sys/module/{mod}')] + rm_modules.extend(unloaded) else: if 'ko' in module_config: - for mod in module_config['ko']: - cmd(f'modprobe {mod}') + add_modules.extend(module_config['ko']) + + # Add modules before nftables uses them + if add_modules: + module_str = ' '.join(add_modules) + cmd(f'modprobe -a {module_str}') # Load new nftables ruleset install_result, output = rc_cmd(f'nft -f {nftables_ct_file}') if install_result == 1: raise ConfigError(f'Failed to apply configuration: {output}') - if process_named_running('conntrackd'): - # Reload conntrack-sync daemon to fetch new sysctl values - resync_conntrackd() + # Remove modules after nftables stops using them + if rm_modules: + module_str = ' '.join(rm_modules) + cmd(f'rmmod {module_str}') + + call_dependents() # We silently ignore all errors # See: https://bugzilla.redhat.com/show_bug.cgi?id=1264080 diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py index 9f4de990c..bdeb44837 100755 --- a/src/conf_mode/interfaces-openvpn.py +++ b/src/conf_mode/interfaces-openvpn.py @@ -30,6 +30,7 @@ from netifaces import interfaces from secrets import SystemRandom from shutil import rmtree +from vyos.base import DeprecationWarning from vyos.config import Config from vyos.configdict import get_interface_dict from vyos.configdict import is_node_changed @@ -165,6 +166,11 @@ def verify_pki(openvpn): if shared_secret_key not in pki['openvpn']['shared_secret']: raise ConfigError(f'Invalid shared-secret on openvpn interface {interface}') + # If PSK settings are correct, warn about its deprecation + DeprecationWarning("OpenVPN shared-secret support will be removed in future VyOS versions.\n\ + Please migrate your site-to-site tunnels to TLS.\n\ + You can use self-signed certificates with peer fingerprint verification, consult the documentation for details.") + if tls: if (mode in ['server', 'client']) and ('ca_certificate' not in tls): raise ConfigError(f'Must specify "tls ca-certificate" on openvpn interface {interface},\ diff --git a/src/conf_mode/policy-local-route.py b/src/conf_mode/policy-local-route.py index 79526f82a..d3c307cdc 100755 --- a/src/conf_mode/policy-local-route.py +++ b/src/conf_mode/policy-local-route.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2020-2021 VyOS maintainers and contributors +# Copyright (C) 2020-2023 VyOS maintainers and contributors # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License version 2 or later as @@ -16,6 +16,7 @@ import os +from itertools import product from sys import exit from netifaces import interfaces @@ -54,6 +55,7 @@ def get_config(config=None): fwmk = leaf_node_changed(conf, base_rule + [rule, 'fwmark']) iif = leaf_node_changed(conf, base_rule + [rule, 'inbound-interface']) dst = leaf_node_changed(conf, base_rule + [rule, 'destination']) + proto = leaf_node_changed(conf, base_rule + [rule, 'protocol']) rule_def = {} if src: rule_def = dict_merge({'source' : src}, rule_def) @@ -63,6 +65,8 @@ def get_config(config=None): rule_def = dict_merge({'inbound_interface' : iif}, rule_def) if dst: rule_def = dict_merge({'destination' : dst}, rule_def) + if proto: + rule_def = dict_merge({'protocol' : proto}, rule_def) dict = dict_merge({dict_id : {rule : rule_def}}, dict) pbr.update(dict) @@ -78,6 +82,7 @@ def get_config(config=None): fwmk = leaf_node_changed(conf, base_rule + [rule, 'fwmark']) iif = leaf_node_changed(conf, base_rule + [rule, 'inbound-interface']) dst = leaf_node_changed(conf, base_rule + [rule, 'destination']) + proto = leaf_node_changed(conf, base_rule + [rule, 'protocol']) # keep track of changes in configuration # otherwise we might remove an existing node although nothing else has changed changed = False @@ -119,6 +124,13 @@ def get_config(config=None): changed = True if len(dst) > 0: rule_def = dict_merge({'destination' : dst}, rule_def) + if proto is None: + if 'protocol' in rule_config: + rule_def = dict_merge({'protocol': rule_config['protocol']}, rule_def) + else: + changed = True + if len(proto) > 0: + rule_def = dict_merge({'protocol' : proto}, rule_def) if changed: dict = dict_merge({dict_id : {rule : rule_def}}, dict) pbr.update(dict) @@ -137,18 +149,22 @@ def verify(pbr): pbr_route = pbr[route] if 'rule' in pbr_route: for rule in pbr_route['rule']: - if 'source' not in pbr_route['rule'][rule] \ - and 'destination' not in pbr_route['rule'][rule] \ - and 'fwmark' not in pbr_route['rule'][rule] \ - and 'inbound_interface' not in pbr_route['rule'][rule]: - raise ConfigError('Source or destination address or fwmark or inbound-interface is required!') - else: - if 'set' not in pbr_route['rule'][rule] or 'table' not in pbr_route['rule'][rule]['set']: - raise ConfigError('Table set is required!') - if 'inbound_interface' in pbr_route['rule'][rule]: - interface = pbr_route['rule'][rule]['inbound_interface'] - if interface not in interfaces(): - raise ConfigError(f'Interface "{interface}" does not exist') + if ( + 'source' not in pbr_route['rule'][rule] and + 'destination' not in pbr_route['rule'][rule] and + 'fwmark' not in pbr_route['rule'][rule] and + 'inbound_interface' not in pbr_route['rule'][rule] and + 'protocol' not in pbr_route['rule'][rule] + ): + raise ConfigError('Source or destination address or fwmark or inbound-interface or protocol is required!') + + if 'set' not in pbr_route['rule'][rule] or 'table' not in pbr_route['rule'][rule]['set']: + raise ConfigError('Table set is required!') + + if 'inbound_interface' in pbr_route['rule'][rule]: + interface = pbr_route['rule'][rule]['inbound_interface'] + if interface not in interfaces(): + raise ConfigError(f'Interface "{interface}" does not exist') return None @@ -166,20 +182,22 @@ def apply(pbr): for rule_rm in ['rule_remove', 'rule6_remove']: if rule_rm in pbr: v6 = " -6" if rule_rm == 'rule6_remove' else "" + for rule, rule_config in pbr[rule_rm].items(): - rule_config['source'] = rule_config['source'] if 'source' in rule_config else [''] - for src in rule_config['source']: + source = rule_config.get('source', ['']) + destination = rule_config.get('destination', ['']) + fwmark = rule_config.get('fwmark', ['']) + inbound_interface = rule_config.get('inbound_interface', ['']) + protocol = rule_config.get('protocol', ['']) + + for src, dst, fwmk, iif, proto in product(source, destination, fwmark, inbound_interface, protocol): f_src = '' if src == '' else f' from {src} ' - rule_config['destination'] = rule_config['destination'] if 'destination' in rule_config else [''] - for dst in rule_config['destination']: - f_dst = '' if dst == '' else f' to {dst} ' - rule_config['fwmark'] = rule_config['fwmark'] if 'fwmark' in rule_config else [''] - for fwmk in rule_config['fwmark']: - f_fwmk = '' if fwmk == '' else f' fwmark {fwmk} ' - rule_config['inbound_interface'] = rule_config['inbound_interface'] if 'inbound_interface' in rule_config else [''] - for iif in rule_config['inbound_interface']: - f_iif = '' if iif == '' else f' iif {iif} ' - call(f'ip{v6} rule del prio {rule} {f_src}{f_dst}{f_fwmk}{f_iif}') + f_dst = '' if dst == '' else f' to {dst} ' + f_fwmk = '' if fwmk == '' else f' fwmark {fwmk} ' + f_iif = '' if iif == '' else f' iif {iif} ' + f_proto = '' if proto == '' else f' ipproto {proto} ' + + call(f'ip{v6} rule del prio {rule} {f_src}{f_dst}{f_fwmk}{f_iif}') # Generate new config for route in ['local_route', 'local_route6']: @@ -187,27 +205,26 @@ def apply(pbr): continue v6 = " -6" if route == 'local_route6' else "" - pbr_route = pbr[route] + if 'rule' in pbr_route: for rule, rule_config in pbr_route['rule'].items(): - table = rule_config['set']['table'] - - rule_config['source'] = rule_config['source'] if 'source' in rule_config else ['all'] - for src in rule_config['source'] or ['all']: - f_src = '' if src == '' else f' from {src} ' - rule_config['destination'] = rule_config['destination'] if 'destination' in rule_config else ['all'] - for dst in rule_config['destination']: - f_dst = '' if dst == '' else f' to {dst} ' - f_fwmk = '' - if 'fwmark' in rule_config: - fwmk = rule_config['fwmark'] - f_fwmk = f' fwmark {fwmk} ' - f_iif = '' - if 'inbound_interface' in rule_config: - iif = rule_config['inbound_interface'] - f_iif = f' iif {iif} ' - call(f'ip{v6} rule add prio {rule} {f_src}{f_dst}{f_fwmk}{f_iif} lookup {table}') + table = rule_config['set'].get('table', '') + source = rule_config.get('source', ['all']) + destination = rule_config.get('destination', ['all']) + fwmark = rule_config.get('fwmark', '') + inbound_interface = rule_config.get('inbound_interface', '') + protocol = rule_config.get('protocol', '') + + for src in source: + f_src = f' from {src} ' if src else '' + for dst in destination: + f_dst = f' to {dst} ' if dst else '' + f_fwmk = f' fwmark {fwmark} ' if fwmark else '' + f_iif = f' iif {inbound_interface} ' if inbound_interface else '' + f_proto = f' ipproto {protocol} ' if protocol else '' + + call(f'ip{v6} rule add prio {rule}{f_src}{f_dst}{f_proto}{f_fwmk}{f_iif} lookup {table}') return None diff --git a/src/conf_mode/snmp.py b/src/conf_mode/snmp.py index 7882f8510..d2ed5414f 100755 --- a/src/conf_mode/snmp.py +++ b/src/conf_mode/snmp.py @@ -253,9 +253,8 @@ def apply(snmp): # Enable AgentX in FRR # This should be done for each daemon individually because common command # works only if all the daemons started with SNMP support - frr_daemons_list = [ - 'bgpd', 'ospf6d', 'ospfd', 'ripd', 'ripngd', 'isisd', 'ldpd', 'zebra' - ] + # Following daemons from FRR 9.0/stable have SNMP module compiled in VyOS + frr_daemons_list = ['zebra', 'bgpd', 'ospf6d', 'ospfd', 'ripd', 'isisd', 'ldpd'] for frr_daemon in frr_daemons_list: call( f'vtysh -c "configure terminal" -d {frr_daemon} -c "agentx" >/dev/null' diff --git a/src/conf_mode/vpn_ipsec.py b/src/conf_mode/vpn_ipsec.py index fa271cbdb..9e9385ddb 100755 --- a/src/conf_mode/vpn_ipsec.py +++ b/src/conf_mode/vpn_ipsec.py @@ -29,7 +29,10 @@ from vyos.configdict import leaf_node_changed from vyos.configverify import verify_interface_exists from vyos.defaults import directories from vyos.ifconfig import Interface +from vyos.pki import encode_certificate from vyos.pki import encode_public_key +from vyos.pki import find_chain +from vyos.pki import load_certificate from vyos.pki import load_private_key from vyos.pki import wrap_certificate from vyos.pki import wrap_crl @@ -431,15 +434,23 @@ def generate_pki_files_x509(pki, x509_conf): ca_cert_name = x509_conf['ca_certificate'] ca_cert_data = dict_search_args(pki, 'ca', ca_cert_name, 'certificate') ca_cert_crls = dict_search_args(pki, 'ca', ca_cert_name, 'crl') or [] + ca_index = 1 crl_index = 1 + ca_cert = load_certificate(ca_cert_data) + pki_ca_certs = [load_certificate(ca['certificate']) for ca in pki['ca'].values()] + + ca_cert_chain = find_chain(ca_cert, pki_ca_certs) + cert_name = x509_conf['certificate'] cert_data = dict_search_args(pki, 'certificate', cert_name, 'certificate') key_data = dict_search_args(pki, 'certificate', cert_name, 'private', 'key') protected = 'passphrase' in x509_conf - with open(os.path.join(CA_PATH, f'{ca_cert_name}.pem'), 'w') as f: - f.write(wrap_certificate(ca_cert_data)) + for ca_cert_obj in ca_cert_chain: + with open(os.path.join(CA_PATH, f'{ca_cert_name}_{ca_index}.pem'), 'w') as f: + f.write(encode_certificate(ca_cert_obj)) + ca_index += 1 for crl in ca_cert_crls: with open(os.path.join(CRL_PATH, f'{ca_cert_name}_{crl_index}.pem'), 'w') as f: diff --git a/src/op_mode/format_disk.py b/src/op_mode/format_disk.py index 31ceb196a..dc3c96322 100755 --- a/src/op_mode/format_disk.py +++ b/src/op_mode/format_disk.py @@ -24,6 +24,7 @@ from vyos.utils.io import ask_yes_no from vyos.utils.process import call from vyos.utils.process import cmd from vyos.utils.process import DEVNULL +from vyos.utils.disk import device_from_id def list_disks(): disks = set() @@ -77,12 +78,18 @@ if __name__ == '__main__': group = parser.add_argument_group() group.add_argument('-t', '--target', type=str, required=True, help='Target device to format') group.add_argument('-p', '--proto', type=str, required=True, help='Prototype device to use as reference') + parser.add_argument('--by-id', action='store_true', help='Specify device by disk id') args = parser.parse_args() + target = args.target + proto = args.proto + if args.by_id: + target = device_from_id(target) + proto = device_from_id(proto) - target_disk = args.target + target_disk = target eligible_target_disks = list_disks() - proto_disk = args.proto + proto_disk = proto eligible_proto_disks = eligible_target_disks.copy() eligible_proto_disks.remove(target_disk) diff --git a/src/op_mode/generate_firewall_rule-resequence.py b/src/op_mode/generate_firewall_rule-resequence.py new file mode 100755 index 000000000..b5b625a80 --- /dev/null +++ b/src/op_mode/generate_firewall_rule-resequence.py @@ -0,0 +1,135 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2023 VyOS maintainers and contributors +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 or later as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# + +import argparse +from vyos.configquery import ConfigTreeQuery + + +def convert_to_set_commands(config_dict, parent_key=''): + """ + Converts a configuration dictionary into a list of set commands. + + Args: + config_dict (dict): The configuration dictionary. + parent_key (str): The parent key for nested dictionaries. + + Returns: + list: A list of set commands. + """ + commands = [] + for key, value in config_dict.items(): + current_key = parent_key + key if parent_key else key + + if isinstance(value, dict): + if not value: + commands.append(f"set {current_key}") + else: + commands.extend( + convert_to_set_commands(value, f"{current_key} ")) + + elif isinstance(value, str): + commands.append(f"set {current_key} '{value}'") + + return commands + + +def change_rule_numbers(config_dict, start, step): + """ + Changes rule numbers in the configuration dictionary. + + Args: + config_dict (dict): The configuration dictionary. + start (int): The starting rule number. + step (int): The step to increment the rule numbers. + + Returns: + None + """ + if 'rule' in config_dict: + rule_dict = config_dict['rule'] + updated_rule_dict = {} + rule_num = start + for rule_key in sorted(rule_dict.keys()): + updated_rule_dict[str(rule_num)] = rule_dict[rule_key] + rule_num += step + config_dict['rule'] = updated_rule_dict + + for key in config_dict: + if isinstance(config_dict[key], dict): + change_rule_numbers(config_dict[key], start, step) + + +def convert_rule_keys_to_int(config_dict): + """ + Converts rule keys in the configuration dictionary to integers. + + Args: + config_dict (dict or list): The configuration dictionary or list. + + Returns: + dict or list: The modified dictionary or list. + """ + if isinstance(config_dict, dict): + new_dict = {} + for key, value in config_dict.items(): + # Convert key to integer if possible + new_key = int(key) if key.isdigit() else key + + # Recur for nested dictionaries + if isinstance(value, dict): + new_value = convert_rule_keys_to_int(value) + else: + new_value = value + + new_dict[new_key] = new_value + + return new_dict + elif isinstance(config_dict, list): + return [convert_rule_keys_to_int(item) for item in config_dict] + else: + return config_dict + + +if __name__ == "__main__": + # Parse command-line arguments + parser = argparse.ArgumentParser(description='Convert dictionary to set commands with rule number modifications.') + parser.add_argument('--start', type=int, default=100, help='Start rule number') + parser.add_argument('--step', type=int, default=10, help='Step for rule numbers (default: 10)') + args = parser.parse_args() + + config = ConfigTreeQuery() + if not config.exists('firewall'): + print('Firewall is not configured') + exit(1) + + #config_dict = config.get_config_dict('firewall') + config_dict = config.get_config_dict('firewall') + + # Convert rule keys to integers, rule "10" -> rule 10 + # This is necessary for sorting the rules + config_dict = convert_rule_keys_to_int(config_dict) + + # Apply rule number modifications + change_rule_numbers(config_dict, start=args.start, step=args.step) + + # Convert to 'set' commands + set_commands = convert_to_set_commands(config_dict) + + print() + for command in set_commands: + print(command) + print() diff --git a/src/op_mode/raid.py b/src/op_mode/raid.py new file mode 100755 index 000000000..fed8ae2c3 --- /dev/null +++ b/src/op_mode/raid.py @@ -0,0 +1,44 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2023 VyOS maintainers and contributors +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License version 2 or later as +# published by the Free Software Foundation. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# +# +import sys + +import vyos.opmode +from vyos.raid import add_raid_member +from vyos.raid import delete_raid_member + +def add(raid_set_name: str, member: str, by_id: bool = False): + try: + add_raid_member(raid_set_name, member, by_id) + except ValueError as e: + raise vyos.opmode.IncorrectValue(str(e)) + +def delete(raid_set_name: str, member: str, by_id: bool = False): + try: + delete_raid_member(raid_set_name, member, by_id) + except ValueError as e: + raise vyos.opmode.IncorrectValue(str(e)) + +if __name__ == '__main__': + try: + res = vyos.opmode.run(sys.modules[__name__]) + if res: + print(res) + except (ValueError, vyos.opmode.Error) as e: + print(e) + sys.exit(1) + diff --git a/src/op_mode/restart_frr.py b/src/op_mode/restart_frr.py index 5cce377eb..820a3846c 100755 --- a/src/op_mode/restart_frr.py +++ b/src/op_mode/restart_frr.py @@ -139,7 +139,9 @@ def _reload_config(daemon): # define program arguments cmd_args_parser = argparse.ArgumentParser(description='restart frr daemons') cmd_args_parser.add_argument('--action', choices=['restart'], required=True, help='action to frr daemons') -cmd_args_parser.add_argument('--daemon', choices=['bfdd', 'bgpd', 'ldpd', 'ospfd', 'ospf6d', 'isisd', 'ripd', 'ripngd', 'staticd', 'zebra', 'babeld'], required=False, nargs='*', help='select single or multiple daemons') +# Full list of FRR 9.0/stable daemons for reference +#cmd_args_parser.add_argument('--daemon', choices=['zebra', 'staticd', 'bgpd', 'ospfd', 'ospf6d', 'ripd', 'ripngd', 'isisd', 'pim6d', 'ldpd', 'eigrpd', 'babeld', 'sharpd', 'bfdd', 'fabricd', 'pathd'], required=False, nargs='*', help='select single or multiple daemons') +cmd_args_parser.add_argument('--daemon', choices=['zebra', 'staticd', 'bgpd', 'ospfd', 'ospf6d', 'ripd', 'ripngd', 'isisd', 'pim6d', 'ldpd', 'babeld', 'bfdd'], required=False, nargs='*', help='select single or multiple daemons') # parse arguments cmd_args = cmd_args_parser.parse_args() diff --git a/src/op_mode/zone.py b/src/op_mode/zone.py deleted file mode 100755 index 17ce90396..000000000 --- a/src/op_mode/zone.py +++ /dev/null @@ -1,215 +0,0 @@ -#!/usr/bin/env python3 -# -# Copyright (C) 2023 VyOS maintainers and contributors -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 or later as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -import typing -import sys -import vyos.opmode - -import tabulate -from vyos.configquery import ConfigTreeQuery -from vyos.utils.dict import dict_search_args -from vyos.utils.dict import dict_search - - -def get_config_zone(conf, name=None): - config_path = ['firewall', 'zone'] - if name: - config_path += [name] - - zone_policy = conf.get_config_dict(config_path, key_mangling=('-', '_'), - get_first_key=True, - no_tag_node_value_mangle=True) - return zone_policy - - -def _convert_one_zone_data(zone: str, zone_config: dict) -> dict: - """ - Convert config dictionary of one zone to API dictionary - :param zone: Zone name - :type zone: str - :param zone_config: config dictionary - :type zone_config: dict - :return: AP dictionary - :rtype: dict - """ - list_of_rules = [] - intrazone_dict = {} - if dict_search('from', zone_config): - for from_zone, from_zone_config in zone_config['from'].items(): - from_zone_dict = {'name': from_zone} - if dict_search('firewall.name', from_zone_config): - from_zone_dict['firewall'] = dict_search('firewall.name', - from_zone_config) - if dict_search('firewall.ipv6_name', from_zone_config): - from_zone_dict['firewall_v6'] = dict_search( - 'firewall.ipv6_name', from_zone_config) - list_of_rules.append(from_zone_dict) - - zone_dict = { - 'name': zone, - 'interface': dict_search('interface', zone_config), - 'type': 'LOCAL' if dict_search('local_zone', - zone_config) is not None else None, - } - if list_of_rules: - zone_dict['from'] = list_of_rules - if dict_search('intra_zone_filtering.firewall.name', zone_config): - intrazone_dict['firewall'] = dict_search( - 'intra_zone_filtering.firewall.name', zone_config) - if dict_search('intra_zone_filtering.firewall.ipv6_name', zone_config): - intrazone_dict['firewall_v6'] = dict_search( - 'intra_zone_filtering.firewall.ipv6_name', zone_config) - if intrazone_dict: - zone_dict['intrazone'] = intrazone_dict - return zone_dict - - -def _convert_zones_data(zone_policies: dict) -> list: - """ - Convert all config dictionary to API list of zone dictionaries - :param zone_policies: config dictionary - :type zone_policies: dict - :return: API list - :rtype: list - """ - zone_list = [] - for zone, zone_config in zone_policies.items(): - zone_list.append(_convert_one_zone_data(zone, zone_config)) - return zone_list - - -def _convert_config(zones_config: dict, zone: str = None) -> list: - """ - convert config to API list - :param zones_config: zones config - :type zones_config: - :param zone: zone name - :type zone: str - :return: API list - :rtype: list - """ - if zone: - if zones_config: - output = [_convert_one_zone_data(zone, zones_config)] - else: - raise vyos.opmode.DataUnavailable(f'Zone {zone} not found') - else: - if zones_config: - output = _convert_zones_data(zones_config) - else: - raise vyos.opmode.UnconfiguredSubsystem( - 'Zone entries are not configured') - return output - - -def output_zone_list(zone_conf: dict) -> list: - """ - Format one zone row - :param zone_conf: zone config - :type zone_conf: dict - :return: formatted list of zones - :rtype: list - """ - zone_info = [zone_conf['name']] - if zone_conf['type'] == 'LOCAL': - zone_info.append('LOCAL') - else: - zone_info.append("\n".join(zone_conf['interface'])) - - from_zone = [] - firewall = [] - firewall_v6 = [] - if 'intrazone' in zone_conf: - from_zone.append(zone_conf['name']) - - v4_name = dict_search_args(zone_conf['intrazone'], 'firewall') - v6_name = dict_search_args(zone_conf['intrazone'], 'firewall_v6') - if v4_name: - firewall.append(v4_name) - else: - firewall.append('') - if v6_name: - firewall_v6.append(v6_name) - else: - firewall_v6.append('') - - if 'from' in zone_conf: - for from_conf in zone_conf['from']: - from_zone.append(from_conf['name']) - - v4_name = dict_search_args(from_conf, 'firewall') - v6_name = dict_search_args(from_conf, 'firewall_v6') - if v4_name: - firewall.append(v4_name) - else: - firewall.append('') - if v6_name: - firewall_v6.append(v6_name) - else: - firewall_v6.append('') - - zone_info.append("\n".join(from_zone)) - zone_info.append("\n".join(firewall)) - zone_info.append("\n".join(firewall_v6)) - return zone_info - - -def get_formatted_output(zone_policy: list) -> str: - """ - Formatted output of all zones - :param zone_policy: list of zones - :type zone_policy: list - :return: formatted table with zones - :rtype: str - """ - headers = ["Zone", - "Interfaces", - "From Zone", - "Firewall IPv4", - "Firewall IPv6" - ] - formatted_list = [] - for zone_conf in zone_policy: - formatted_list.append(output_zone_list(zone_conf)) - tabulate.PRESERVE_WHITESPACE = True - output = tabulate.tabulate(formatted_list, headers, numalign="left") - return output - - -def show(raw: bool, zone: typing.Optional[str]): - """ - Show zone-policy command - :param raw: if API - :type raw: bool - :param zone: zone name - :type zone: str - """ - conf: ConfigTreeQuery = ConfigTreeQuery() - zones_config: dict = get_config_zone(conf, zone) - zone_policy_api: list = _convert_config(zones_config, zone) - if raw: - return zone_policy_api - else: - return get_formatted_output(zone_policy_api) - - -if __name__ == '__main__': - try: - res = vyos.opmode.run(sys.modules[__name__]) - if res: - print(res) - except (ValueError, vyos.opmode.Error) as e: - print(e) - sys.exit(1) |