diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/pki.py | 33 | ||||
| -rwxr-xr-x | src/conf_mode/policy_local-route.py | 45 | ||||
| -rwxr-xr-x | src/op_mode/pki.py | 17 | ||||
| -rwxr-xr-x | src/utils/vyos-commands-to-config | 53 |
4 files changed, 135 insertions, 13 deletions
diff --git a/src/conf_mode/pki.py b/src/conf_mode/pki.py index 215b22b37..233d73ba8 100755 --- a/src/conf_mode/pki.py +++ b/src/conf_mode/pki.py @@ -27,6 +27,7 @@ from vyos.configdict import node_changed from vyos.configdiff import Diff from vyos.configdiff import get_config_diff from vyos.defaults import directories +from vyos.pki import encode_certificate from vyos.pki import is_ca_certificate from vyos.pki import load_certificate from vyos.pki import load_public_key @@ -36,9 +37,11 @@ from vyos.pki import load_private_key from vyos.pki import load_crl from vyos.pki import load_dh_parameters from vyos.utils.boot import boot_configuration_complete +from vyos.utils.configfs import add_cli_node from vyos.utils.dict import dict_search from vyos.utils.dict import dict_search_args from vyos.utils.dict import dict_search_recursive +from vyos.utils.file import read_file from vyos.utils.process import call from vyos.utils.process import cmd from vyos.utils.process import is_systemd_service_active @@ -446,9 +449,37 @@ def generate(pki): # Get foldernames under vyos_certbot_dir which each represent a certbot cert if os.path.exists(f'{vyos_certbot_dir}/live'): for cert in certbot_list_on_disk: + # ACME certificate is no longer in use by CLI remove it if cert not in certbot_list: - # certificate is no longer active on the CLI - remove it certbot_delete(cert) + continue + # ACME not enabled for individual certificate - bail out early + if 'acme' not in pki['certificate'][cert]: + continue + + # Read in ACME certificate chain information + tmp = read_file(f'{vyos_certbot_dir}/live/{cert}/chain.pem') + tmp = load_certificate(tmp, wrap_tags=False) + cert_chain_base64 = "".join(encode_certificate(tmp).strip().split("\n")[1:-1]) + + # Check if CA chain certificate is already present on CLI to avoid adding + # a duplicate. This only checks for manual added CA certificates and not + # auto added ones with the AUTOCHAIN_ prefix + autochain_prefix = 'AUTOCHAIN_' + ca_cert_present = False + if 'ca' in pki: + for ca_base64, cli_path in dict_search_recursive(pki['ca'], 'certificate'): + # Ignore automatic added CA certificates + if any(item.startswith(autochain_prefix) for item in cli_path): + continue + if cert_chain_base64 == ca_base64: + ca_cert_present = True + + if not ca_cert_present: + tmp = dict_search_args(pki, 'ca', f'{autochain_prefix}{cert}', 'certificate') + if not bool(tmp) or tmp != cert_chain_base64: + print(f'Adding/replacing automatically imported CA certificate for "{cert}" ...') + add_cli_node(['pki', 'ca', f'{autochain_prefix}{cert}', 'certificate'], value=cert_chain_base64) return None diff --git a/src/conf_mode/policy_local-route.py b/src/conf_mode/policy_local-route.py index 331fd972d..9be2bc227 100755 --- a/src/conf_mode/policy_local-route.py +++ b/src/conf_mode/policy_local-route.py @@ -54,6 +54,7 @@ def get_config(config=None): dst = leaf_node_changed(conf, base_rule + [rule, 'destination', 'address']) dst_port = leaf_node_changed(conf, base_rule + [rule, 'destination', 'port']) table = leaf_node_changed(conf, base_rule + [rule, 'set', 'table']) + vrf = leaf_node_changed(conf, base_rule + [rule, 'set', 'vrf']) proto = leaf_node_changed(conf, base_rule + [rule, 'protocol']) rule_def = {} if src: @@ -70,6 +71,8 @@ def get_config(config=None): rule_def = dict_merge({'destination': {'port': dst_port}}, rule_def) if table: rule_def = dict_merge({'table' : table}, rule_def) + if vrf: + rule_def = dict_merge({'vrf' : vrf}, rule_def) if proto: rule_def = dict_merge({'protocol' : proto}, rule_def) dict = dict_merge({dict_id : {rule : rule_def}}, dict) @@ -90,6 +93,7 @@ def get_config(config=None): dst = leaf_node_changed(conf, base_rule + [rule, 'destination', 'address']) dst_port = leaf_node_changed(conf, base_rule + [rule, 'destination', 'port']) table = leaf_node_changed(conf, base_rule + [rule, 'set', 'table']) + vrf = leaf_node_changed(conf, base_rule + [rule, 'set', 'vrf']) 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 @@ -179,6 +183,15 @@ def get_config(config=None): if len(table) > 0: rule_def = dict_merge({'table' : table}, rule_def) + # vrf + if vrf is None: + if 'set' in rule_config and 'vrf' in rule_config['set']: + rule_def = dict_merge({'vrf': [rule_config['set']['vrf']]}, rule_def) + else: + changed = True + if len(vrf) > 0: + rule_def = dict_merge({'vrf' : vrf}, rule_def) + # protocol if proto is None: if 'protocol' in rule_config: @@ -218,8 +231,15 @@ def verify(pbr): ): 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 'set' not in pbr_route['rule'][rule]: + raise ConfigError('Either set table or set vrf is required!') + + set_tgts = pbr_route['rule'][rule]['set'] + if 'table' not in set_tgts and 'vrf' not in set_tgts: + raise ConfigError('Either set table or set vrf is required!') + + if 'table' in set_tgts and 'vrf' in set_tgts: + raise ConfigError('set table and set vrf cannot both be set!') if 'inbound_interface' in pbr_route['rule'][rule]: interface = pbr_route['rule'][rule]['inbound_interface'] @@ -250,11 +270,14 @@ def apply(pbr): fwmark = rule_config.get('fwmark', ['']) inbound_interface = rule_config.get('inbound_interface', ['']) protocol = rule_config.get('protocol', ['']) - table = rule_config.get('table', ['']) + # VRF 'default' is actually table 'main' for RIB rules + vrf = [ 'main' if x == 'default' else x for x in rule_config.get('vrf', ['']) ] + # See generate section below for table/vrf overlap explanation + table_or_vrf = rule_config.get('table', vrf) - for src, dst, src_port, dst_port, fwmk, iif, proto, table in product( + for src, dst, src_port, dst_port, fwmk, iif, proto, table_or_vrf in product( source, destination, source_port, destination_port, - fwmark, inbound_interface, protocol, table): + fwmark, inbound_interface, protocol, table_or_vrf): f_src = '' if src == '' else f' from {src} ' f_src_port = '' if src_port == '' else f' sport {src_port} ' f_dst = '' if dst == '' else f' to {dst} ' @@ -262,7 +285,7 @@ def apply(pbr): f_fwmk = '' if fwmk == '' else f' fwmark {fwmk} ' f_iif = '' if iif == '' else f' iif {iif} ' f_proto = '' if proto == '' else f' ipproto {proto} ' - f_table = '' if table == '' else f' lookup {table} ' + f_table = '' if table_or_vrf == '' else f' lookup {table_or_vrf} ' call(f'ip{v6} rule del prio {rule} {f_src}{f_dst}{f_proto}{f_src_port}{f_dst_port}{f_fwmk}{f_iif}{f_table}') @@ -276,7 +299,13 @@ def apply(pbr): if 'rule' in pbr_route: for rule, rule_config in pbr_route['rule'].items(): - table = rule_config['set'].get('table', '') + # VRFs get configred as route table alias names for iproute2 and only + # one 'set' can get past validation. Either can be fed to lookup. + vrf = rule_config['set'].get('vrf', '') + if vrf == 'default': + table_or_vrf = 'main' + else: + table_or_vrf = rule_config['set'].get('table', vrf) source = rule_config.get('source', {}).get('address', ['all']) source_port = rule_config.get('source', {}).get('port', '') destination = rule_config.get('destination', {}).get('address', ['all']) @@ -295,7 +324,7 @@ def apply(pbr): 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_src_port}{f_dst_port}{f_fwmk}{f_iif} lookup {table}') + call(f'ip{v6} rule add prio {rule}{f_src}{f_dst}{f_proto}{f_src_port}{f_dst_port}{f_fwmk}{f_iif} lookup {table_or_vrf}') return None diff --git a/src/op_mode/pki.py b/src/op_mode/pki.py index ab613e5c4..5652a5d74 100755 --- a/src/op_mode/pki.py +++ b/src/op_mode/pki.py @@ -26,13 +26,22 @@ from cryptography.x509.oid import ExtendedKeyUsageOID from vyos.config import Config from vyos.config import config_dict_mangle_acme -from vyos.pki import encode_certificate, encode_public_key, encode_private_key, encode_dh_parameters +from vyos.pki import encode_certificate +from vyos.pki import encode_public_key +from vyos.pki import encode_private_key +from vyos.pki import encode_dh_parameters from vyos.pki import get_certificate_fingerprint -from vyos.pki import create_certificate, create_certificate_request, create_certificate_revocation_list +from vyos.pki import create_certificate +from vyos.pki import create_certificate_request +from vyos.pki import create_certificate_revocation_list from vyos.pki import create_private_key from vyos.pki import create_dh_parameters -from vyos.pki import load_certificate, load_certificate_request, load_private_key -from vyos.pki import load_crl, load_dh_parameters, load_public_key +from vyos.pki import load_certificate +from vyos.pki import load_certificate_request +from vyos.pki import load_private_key +from vyos.pki import load_crl +from vyos.pki import load_dh_parameters +from vyos.pki import load_public_key from vyos.pki import verify_certificate from vyos.utils.io import ask_input from vyos.utils.io import ask_yes_no diff --git a/src/utils/vyos-commands-to-config b/src/utils/vyos-commands-to-config new file mode 100755 index 000000000..927d9bd70 --- /dev/null +++ b/src/utils/vyos-commands-to-config @@ -0,0 +1,53 @@ +#! /usr/bin/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/>. +# + +import sys +import json + +from vyos.configtree import ConfigTree +from vyos.utils.config import parse_commands +from vyos.utils.config import set_tags + +def commands_to_config(cmds): + ct = ConfigTree('') + cmds = parse_commands(cmds) + + for c in cmds: + if c["op"] == "set": + if c["is_leaf"]: + replace = False if c["is_multi"] else True + ct.set(c["path"], value=c["value"], replace=replace) + set_tags(ct, c["path"]) + else: + ct.create_node(c["path"]) + set_tags(ct, c["path"]) + else: + raise ValueError( + f"\"{c['op']}\" is not a supported config operation") + + return ct + + +if __name__ == '__main__': + try: + cmds = sys.stdin.read() + ct = commands_to_config(cmds) + out = ConfigTree(ct.to_string()) + print(str(out)) + except Exception as e: + print(e) + sys.exit(1) |