diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/container.py | 4 | ||||
| -rw-r--r-- | src/conf_mode/protocols_openfabric.py | 145 | ||||
| -rwxr-xr-x | src/conf_mode/service_dns_forwarding.py | 20 | ||||
| -rwxr-xr-x | src/op_mode/execute_bandwidth_test.sh (renamed from src/op_mode/monitor_bandwidth_test.sh) | 0 | ||||
| -rwxr-xr-x | src/op_mode/restart.py | 42 | ||||
| -rwxr-xr-x | src/op_mode/restart_frr.py | 2 |
6 files changed, 202 insertions, 11 deletions
diff --git a/src/conf_mode/container.py b/src/conf_mode/container.py index ded370a7a..14387cbbf 100755 --- a/src/conf_mode/container.py +++ b/src/conf_mode/container.py @@ -421,6 +421,10 @@ def generate(container): 'driver': 'host-local' } } + + if 'no_name_server' in network_config: + tmp['dns_enabled'] = False + for prefix in network_config['prefix']: net = {'subnet': prefix, 'gateway': inc_ip(prefix, 1)} tmp['subnets'].append(net) diff --git a/src/conf_mode/protocols_openfabric.py b/src/conf_mode/protocols_openfabric.py new file mode 100644 index 000000000..8e8c50c06 --- /dev/null +++ b/src/conf_mode/protocols_openfabric.py @@ -0,0 +1,145 @@ +#!/usr/bin/env python3 +# +# Copyright (C) 2024 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/>. + +from sys import exit + +from vyos.base import Warning +from vyos.config import Config +from vyos.configdict import node_changed +from vyos.configverify import verify_interface_exists +from vyos.template import render_to_string +from vyos import ConfigError +from vyos import frr +from vyos import airbag + +airbag.enable() + +def get_config(config=None): + if config: + conf = config + else: + conf = Config() + + base_path = ['protocols', 'openfabric'] + + openfabric = conf.get_config_dict(base_path, key_mangling=('-', '_'), + get_first_key=True, + no_tag_node_value_mangle=True) + + # Remove per domain MPLS configuration - get a list of all changed Openfabric domains + # (removed and added) so that they will be properly rendered for the FRR config. + openfabric['domains_all'] = list(conf.list_nodes(' '.join(base_path) + f' domain') + + node_changed(conf, base_path + ['domain'])) + + # Get a list of all interfaces + openfabric['interfaces_all'] = [] + for domain in openfabric['domains_all']: + interfaces_modified = list(node_changed(conf, base_path + ['domain', domain, 'interface']) + + conf.list_nodes(' '.join(base_path) + f' domain {domain} interface')) + openfabric['interfaces_all'].extend(interfaces_modified) + + if not conf.exists(base_path): + openfabric.update({'deleted': ''}) + + return openfabric + +def verify(openfabric): + # bail out early - looks like removal from running config + if not openfabric or 'deleted' in openfabric: + return None + + if 'net' not in openfabric: + raise ConfigError('Network entity is mandatory!') + + # last byte in OpenFabric area address must be 0 + tmp = openfabric['net'].split('.') + if int(tmp[-1]) != 0: + raise ConfigError('Last byte of OpenFabric network entity title must always be 0!') + + if 'domain' not in openfabric: + raise ConfigError('OpenFabric domain name is mandatory!') + + interfaces_used = [] + + for domain, domain_config in openfabric['domain'].items(): + # If interface not set + if 'interface' not in domain_config: + raise ConfigError(f'Interface used for routing updates in OpenFabric "{domain}" is mandatory!') + + for iface, iface_config in domain_config['interface'].items(): + verify_interface_exists(openfabric, iface) + + # interface can be activated only on one OpenFabric instance + if iface in interfaces_used: + raise ConfigError(f'Interface {iface} is already used in different OpenFabric instance!') + + if 'address_family' not in iface_config or len(iface_config['address_family']) < 1: + raise ConfigError(f'Need to specify address family for the interface "{iface}"!') + + # If md5 and plaintext-password set at the same time + if 'password' in iface_config: + if {'md5', 'plaintext_password'} <= set(iface_config['password']): + raise ConfigError(f'Can use either md5 or plaintext-password for password for the interface!') + + if iface == 'lo' and 'passive' not in iface_config: + Warning('For loopback interface passive mode is implied!') + + interfaces_used.append(iface) + + # If md5 and plaintext-password set at the same time + password = 'domain_password' + if password in domain_config: + if {'md5', 'plaintext_password'} <= set(domain_config[password]): + raise ConfigError(f'Can use either md5 or plaintext-password for domain-password!') + + return None + +def generate(openfabric): + if not openfabric or 'deleted' in openfabric: + return None + + openfabric['frr_fabricd_config'] = render_to_string('frr/fabricd.frr.j2', openfabric) + return None + +def apply(openfabric): + openfabric_daemon = 'fabricd' + + # Save original configuration prior to starting any commit actions + frr_cfg = frr.FRRConfig() + + frr_cfg.load_configuration(openfabric_daemon) + for domain in openfabric['domains_all']: + frr_cfg.modify_section(f'^router openfabric {domain}', stop_pattern='^exit', remove_stop_mark=True) + + for interface in openfabric['interfaces_all']: + frr_cfg.modify_section(f'^interface {interface}', stop_pattern='^exit', remove_stop_mark=True) + + if 'frr_fabricd_config' in openfabric: + frr_cfg.add_before(frr.default_add_before, openfabric['frr_fabricd_config']) + + frr_cfg.commit_configuration(openfabric_daemon) + + return None + +if __name__ == '__main__': + try: + c = get_config() + verify(c) + generate(c) + apply(c) + except ConfigError as e: + print(e) + exit(1) diff --git a/src/conf_mode/service_dns_forwarding.py b/src/conf_mode/service_dns_forwarding.py index 70686534f..e3bdbc9f8 100755 --- a/src/conf_mode/service_dns_forwarding.py +++ b/src/conf_mode/service_dns_forwarding.py @@ -224,6 +224,18 @@ def get_config(config=None): dns['authoritative_zones'].append(zone) + if 'zone_cache' in dns: + # convert refresh interval to sec: + for _, zone_conf in dns['zone_cache'].items(): + if 'options' in zone_conf \ + and 'refresh' in zone_conf['options']: + + if 'on_reload' in zone_conf['options']['refresh']: + interval = 0 + else: + interval = zone_conf['options']['refresh']['interval'] + zone_conf['options']['refresh']['interval'] = interval + return dns def verify(dns): @@ -259,8 +271,16 @@ def verify(dns): if not 'system_name_server' in dns: print('Warning: No "system name-server" configured') + if 'zone_cache' in dns: + for name, conf in dns['zone_cache'].items(): + if ('source' not in conf) \ + or ('url' in conf['source'] and 'axfr' in conf['source']): + raise ConfigError(f'Invalid configuration for zone "{name}": ' + f'Please select one source type "url" or "axfr".') + return None + def generate(dns): # bail out early - looks like removal from running config if not dns: diff --git a/src/op_mode/monitor_bandwidth_test.sh b/src/op_mode/execute_bandwidth_test.sh index a6ad0b42c..a6ad0b42c 100755 --- a/src/op_mode/monitor_bandwidth_test.sh +++ b/src/op_mode/execute_bandwidth_test.sh diff --git a/src/op_mode/restart.py b/src/op_mode/restart.py index 813d3a2b7..a83c8b9d8 100755 --- a/src/op_mode/restart.py +++ b/src/op_mode/restart.py @@ -25,11 +25,11 @@ from vyos.utils.commit import commit_in_progress config = ConfigTreeQuery() service_map = { - 'dhcp' : { + 'dhcp': { 'systemd_service': 'kea-dhcp4-server', 'path': ['service', 'dhcp-server'], }, - 'dhcpv6' : { + 'dhcpv6': { 'systemd_service': 'kea-dhcp6-server', 'path': ['service', 'dhcpv6-server'], }, @@ -61,24 +61,40 @@ service_map = { 'systemd_service': 'radvd', 'path': ['service', 'router-advert'], }, - 'snmp' : { + 'snmp': { 'systemd_service': 'snmpd', }, - 'ssh' : { + 'ssh': { 'systemd_service': 'ssh', }, - 'suricata' : { + 'suricata': { 'systemd_service': 'suricata', }, - 'vrrp' : { + 'vrrp': { 'systemd_service': 'keepalived', 'path': ['high-availability', 'vrrp'], }, - 'webproxy' : { + 'webproxy': { 'systemd_service': 'squid', }, } -services = typing.Literal['dhcp', 'dhcpv6', 'dns_dynamic', 'dns_forwarding', 'igmp_proxy', 'ipsec', 'mdns_repeater', 'reverse_proxy', 'router_advert', 'snmp', 'ssh', 'suricata' 'vrrp', 'webproxy'] +services = typing.Literal[ + 'dhcp', + 'dhcpv6', + 'dns_dynamic', + 'dns_forwarding', + 'igmp_proxy', + 'ipsec', + 'mdns_repeater', + 'reverse_proxy', + 'router_advert', + 'snmp', + 'ssh', + 'suricata', + 'vrrp', + 'webproxy', +] + def _verify(func): """Decorator checks if DHCP(v6) config exists""" @@ -102,13 +118,18 @@ def _verify(func): # Check if config does not exist if not config.exists(path): - raise vyos.opmode.UnconfiguredSubsystem(f'Service {human_name} is not configured!') + raise vyos.opmode.UnconfiguredSubsystem( + f'Service {human_name} is not configured!' + ) if config.exists(path + ['disable']): - raise vyos.opmode.UnconfiguredSubsystem(f'Service {human_name} is disabled!') + raise vyos.opmode.UnconfiguredSubsystem( + f'Service {human_name} is disabled!' + ) return func(*args, **kwargs) return _wrapper + @_verify def restart_service(raw: bool, name: services, vrf: typing.Optional[str]): systemd_service = service_map[name]['systemd_service'] @@ -117,6 +138,7 @@ def restart_service(raw: bool, name: services, vrf: typing.Optional[str]): else: call(f'systemctl restart "{systemd_service}.service"') + if __name__ == '__main__': try: res = vyos.opmode.run(sys.modules[__name__]) diff --git a/src/op_mode/restart_frr.py b/src/op_mode/restart_frr.py index 8841b0eca..83146f5ec 100755 --- a/src/op_mode/restart_frr.py +++ b/src/op_mode/restart_frr.py @@ -139,7 +139,7 @@ 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=['zebra', 'staticd', 'bgpd', 'eigrpd', 'ospfd', 'ospf6d', 'ripd', 'ripngd', 'isisd', 'pimd', 'pim6d', 'ldpd', 'babeld', 'bfdd'], required=False, nargs='*', help='select single or multiple daemons') +cmd_args_parser.add_argument('--daemon', choices=['zebra', 'staticd', 'bgpd', 'eigrpd', 'ospfd', 'ospf6d', 'ripd', 'ripngd', 'isisd', 'pimd', 'pim6d', 'ldpd', 'babeld', 'bfdd', 'fabricd'], required=False, nargs='*', help='select single or multiple daemons') # parse arguments cmd_args = cmd_args_parser.parse_args() |