diff options
-rw-r--r-- | .github/workflows/unused-imports.yml | 39 | ||||
-rw-r--r-- | Makefile | 4 | ||||
-rw-r--r-- | interface-definitions/service_dhcp-server.xml.in | 21 | ||||
-rw-r--r-- | python/vyos/template.py | 15 | ||||
-rwxr-xr-x | smoketest/scripts/cli/test_protocols_bgp.py | 71 | ||||
-rwxr-xr-x | smoketest/scripts/cli/test_service_dhcp-server.py | 65 | ||||
-rwxr-xr-x | src/conf_mode/protocols_bgp.py | 13 | ||||
-rwxr-xr-x | src/conf_mode/service_dhcp-server.py | 8 | ||||
-rwxr-xr-x | src/op_mode/generate_tech-support_archive.py | 2 | ||||
-rw-r--r-- | src/services/api/graphql/generate/composite_function.py | 4 | ||||
-rw-r--r-- | src/services/api/graphql/graphql/auth_token_mutation.py | 8 | ||||
-rw-r--r-- | src/services/api/graphql/graphql/directives.py | 4 | ||||
-rw-r--r-- | src/services/api/graphql/graphql/mutations.py | 8 | ||||
-rw-r--r-- | src/services/api/graphql/graphql/queries.py | 8 | ||||
-rw-r--r-- | src/services/api/graphql/libs/op_mode.py | 6 | ||||
-rwxr-xr-x | src/services/api/graphql/session/composite/system_status.py | 11 | ||||
-rw-r--r-- | src/services/api/graphql/session/session.py | 3 |
17 files changed, 227 insertions, 63 deletions
diff --git a/.github/workflows/unused-imports.yml b/.github/workflows/unused-imports.yml index 83098ddf6..e716a9c01 100644 --- a/.github/workflows/unused-imports.yml +++ b/.github/workflows/unused-imports.yml @@ -1,29 +1,20 @@ name: Check for unused imports using Pylint -on: - pull_request_target: - types: [opened, reopened, ready_for_review, locked] +on: push + # pull_request_target: + # types: [opened, reopened, ready_for_review, locked] jobs: - build: + Check-Unused-Imports: runs-on: ubuntu-latest - strategy: - matrix: - python-version: ["3.11"] steps: - - uses: actions/checkout@v3 - - name: Set up Python ${{ matrix.python-version }} - uses: actions/setup-python@v3 - with: - python-version: ${{ matrix.python-version }} - - name: Install dependencies - run: | - python -m pip install --upgrade pip - pip install pylint - - name: Analysing the code with pylint - run: | - tmp=$(git ls-files *.py | xargs pylint | grep W0611 | wc -l) - if [[ $tmp -gt 0 ]]; then - echo "Found $tmp occurrence of unused Python import statements!" - exit 1 - fi - exit 0 + - uses: actions/checkout@v3 + - name: Set up Python + uses: actions/setup-python@v3 + with: + python-version: 3.11 + - name: Install dependencies + run: | + python -m pip install --upgrade pip + pip install pylint + - name: Analysing the code with pylint + run: make unused-imports @@ -6,8 +6,8 @@ SHIM_DIR := src/shim LIBS := -lzmq CFLAGS := BUILD_ARCH := $(shell dpkg-architecture -q DEB_BUILD_ARCH) - J2LINT := $(shell command -v j2lint 2> /dev/null) +PYLINT_FILES := $(shell git ls-files *.py) config_xml_src = $(wildcard interface-definitions/*.xml.in) config_xml_obj = $(config_xml_src:.xml.in=.xml) @@ -114,7 +114,7 @@ sonar: .PHONY: unused-imports unused-imports: - git ls-files *.py | xargs pylint | grep W0611 + @pylint --disable=all --enable=W0611 $(PYLINT_FILES) deb: dpkg-buildpackage -uc -us -tc -b diff --git a/interface-definitions/service_dhcp-server.xml.in b/interface-definitions/service_dhcp-server.xml.in index 2afa05a8a..cb5f9a804 100644 --- a/interface-definitions/service_dhcp-server.xml.in +++ b/interface-definitions/service_dhcp-server.xml.in @@ -22,6 +22,27 @@ </properties> <children> #include <include/source-address-ipv4.xml.i> + <leafNode name="mode"> + <properties> + <help>Configure high availability mode</help> + <completionHelp> + <list>active-active active-passive</list> + </completionHelp> + <valueHelp> + <format>active-active</format> + <description>Both server attend DHCP requests</description> + </valueHelp> + <valueHelp> + <format>active-passive</format> + <description>Only primary server attends DHCP requests</description> + </valueHelp> + <constraint> + <regex>(active-active|active-passive)</regex> + </constraint> + <constraintErrorMessage>Invalid DHCP high availability mode</constraintErrorMessage> + </properties> + <defaultValue>active-active</defaultValue> + </leafNode> <leafNode name="remote"> <properties> <help>IPv4 remote address used for connection</help> diff --git a/python/vyos/template.py b/python/vyos/template.py index 3e468eb82..ac77e8a3d 100644 --- a/python/vyos/template.py +++ b/python/vyos/template.py @@ -823,10 +823,19 @@ def kea_high_availability_json(config): source_addr = config['source_address'] remote_addr = config['remote'] + ha_mode = 'hot-standby' if config['mode'] == 'active-passive' else 'load-balancing' + ha_role = config['status'] + + if ha_role == 'primary': + peer1_role = 'primary' + peer2_role = 'standby' if ha_mode == 'hot-standby' else 'secondary' + else: + peer1_role = 'standby' if ha_mode == 'hot-standby' else 'secondary' + peer2_role = 'primary' data = { 'this-server-name': os.uname()[1], - 'mode': 'hot-standby', + 'mode': ha_mode, 'heartbeat-delay': 10000, 'max-response-delay': 10000, 'max-ack-delay': 5000, @@ -835,13 +844,13 @@ def kea_high_availability_json(config): { 'name': os.uname()[1], 'url': f'http://{source_addr}:647/', - 'role': 'standby' if config['status'] == 'secondary' else 'primary', + 'role': peer1_role, 'auto-failover': True }, { 'name': config['name'], 'url': f'http://{remote_addr}:647/', - 'role': 'primary' if config['status'] == 'secondary' else 'standby', + 'role': peer2_role, 'auto-failover': True }] } diff --git a/smoketest/scripts/cli/test_protocols_bgp.py b/smoketest/scripts/cli/test_protocols_bgp.py index 60c49b8b4..03daa34aa 100755 --- a/smoketest/scripts/cli/test_protocols_bgp.py +++ b/smoketest/scripts/cli/test_protocols_bgp.py @@ -1259,6 +1259,77 @@ class TestProtocolsBGP(VyOSUnitTestSHIM.TestCase): self.assertIn('neighbor peer1 route-reflector-client', conf) + def test_bgp_28_peer_group_member_all_internal_or_external(self): + def _common_config_check(conf, include_ras=True): + if include_ras: + self.assertIn(f'neighbor {int_neighbors[0]} remote-as {ASN}', conf) + self.assertIn(f'neighbor {int_neighbors[1]} remote-as {ASN}', conf) + self.assertIn(f'neighbor {ext_neighbors[0]} remote-as {int(ASN) + 1}',conf) + + self.assertIn(f'neighbor {int_neighbors[0]} peer-group {int_pg_name}', conf) + self.assertIn(f'neighbor {int_neighbors[1]} peer-group {int_pg_name}', conf) + self.assertIn(f'neighbor {ext_neighbors[0]} peer-group {ext_pg_name}', conf) + + int_neighbors = ['192.0.2.2', '192.0.2.3'] + ext_neighbors = ['192.122.2.2', '192.122.2.3'] + int_pg_name, ext_pg_name = 'SMOKETESTINT', 'SMOKETESTEXT' + + self.cli_set(base_path + ['neighbor', int_neighbors[0], 'peer-group', int_pg_name]) + self.cli_set(base_path + ['neighbor', int_neighbors[0], 'remote-as', ASN]) + self.cli_set(base_path + ['peer-group', int_pg_name, 'address-family', 'ipv4-unicast']) + self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'peer-group', ext_pg_name]) + self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'remote-as', f'{int(ASN) + 1}']) + self.cli_set(base_path + ['peer-group', ext_pg_name, 'address-family', 'ipv4-unicast']) + self.cli_commit() + + # test add external remote-as to internal group + self.cli_set(base_path + ['neighbor', int_neighbors[1], 'peer-group', int_pg_name]) + self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', f'{int(ASN) + 1}']) + + with self.assertRaises(ConfigSessionError) as e: + self.cli_commit() + # self.assertIn('\nPeer-group members must be all internal or all external\n', str(e.exception)) + + # test add internal remote-as to internal group + self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', ASN]) + self.cli_commit() + + conf = self.getFRRconfig(f'router bgp {ASN}') + _common_config_check(conf) + + # test add internal remote-as to external group + self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'peer-group', ext_pg_name]) + self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', ASN]) + + with self.assertRaises(ConfigSessionError) as e: + self.cli_commit() + # self.assertIn('\nPeer-group members must be all internal or all external\n', str(e.exception)) + + # test add external remote-as to external group + self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', f'{int(ASN) + 2}']) + self.cli_commit() + + conf = self.getFRRconfig(f'router bgp {ASN}') + _common_config_check(conf) + self.assertIn(f'neighbor {ext_neighbors[1]} remote-as {int(ASN) + 2}', conf) + self.assertIn(f'neighbor {ext_neighbors[1]} peer-group {ext_pg_name}', conf) + + # test named remote-as + self.cli_set(base_path + ['neighbor', int_neighbors[0], 'remote-as', 'internal']) + self.cli_set(base_path + ['neighbor', int_neighbors[1], 'remote-as', 'internal']) + self.cli_set(base_path + ['neighbor', ext_neighbors[0], 'remote-as', 'external']) + self.cli_set(base_path + ['neighbor', ext_neighbors[1], 'remote-as', 'external']) + self.cli_commit() + + conf = self.getFRRconfig(f'router bgp {ASN}') + _common_config_check(conf, include_ras=False) + + self.assertIn(f'neighbor {int_neighbors[0]} remote-as internal', conf) + self.assertIn(f'neighbor {int_neighbors[1]} remote-as internal', conf) + self.assertIn(f'neighbor {ext_neighbors[0]} remote-as external', conf) + self.assertIn(f'neighbor {ext_neighbors[1]} remote-as external', conf) + self.assertIn(f'neighbor {ext_neighbors[1]} peer-group {ext_pg_name}', conf) + def test_bgp_99_bmp(self): target_name = 'instance-bmp' target_address = '127.0.0.1' diff --git a/smoketest/scripts/cli/test_service_dhcp-server.py b/smoketest/scripts/cli/test_service_dhcp-server.py index abf40cd3b..46c4e25a1 100755 --- a/smoketest/scripts/cli/test_service_dhcp-server.py +++ b/smoketest/scripts/cli/test_service_dhcp-server.py @@ -699,6 +699,7 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase): self.cli_set(base_path + ['high-availability', 'name', failover_name]) self.cli_set(base_path + ['high-availability', 'remote', failover_remote]) self.cli_set(base_path + ['high-availability', 'status', 'primary']) + ## No mode defined -> its active-active mode by default # commit changes self.cli_commit() @@ -717,7 +718,69 @@ class TestServiceDHCPServer(VyOSUnitTestSHIM.TestCase): self.verify_config_object( obj, ['Dhcp4', 'hooks-libraries', 0, 'parameters', 'high-availability', 0, 'peers'], - {'name': failover_name, 'url': f'http://{failover_remote}:647/', 'role': 'standby', 'auto-failover': True}) + {'name': failover_name, 'url': f'http://{failover_remote}:647/', 'role': 'secondary', 'auto-failover': True}) + + self.verify_config_value(obj, ['Dhcp4', 'shared-networks'], 'name', shared_net_name) + self.verify_config_value(obj, ['Dhcp4', 'shared-networks', 0, 'subnet4'], 'subnet', subnet) + + # Verify options + self.verify_config_object( + obj, + ['Dhcp4', 'shared-networks', 0, 'subnet4', 0, 'option-data'], + {'name': 'routers', 'data': router}) + + # Verify pools + self.verify_config_object( + obj, + ['Dhcp4', 'shared-networks', 0, 'subnet4', 0, 'pools'], + {'pool': f'{range_0_start} - {range_0_stop}'}) + + # Check for running process + self.assertTrue(process_named_running(PROCESS_NAME)) + self.assertTrue(process_named_running(CTRL_PROCESS_NAME)) + + def test_dhcp_high_availability_standby(self): + shared_net_name = 'FAILOVER' + failover_name = 'VyOS-Failover' + + range_0_start = inc_ip(subnet, 10) + range_0_stop = inc_ip(subnet, 20) + + pool = base_path + ['shared-network-name', shared_net_name, 'subnet', subnet] + self.cli_set(pool + ['subnet-id', '1']) + # we use the first subnet IP address as default gateway + self.cli_set(pool + ['option', 'default-router', router]) + self.cli_set(pool + ['range', '0', 'start', range_0_start]) + self.cli_set(pool + ['range', '0', 'stop', range_0_stop]) + + # failover + failover_local = router + failover_remote = inc_ip(router, 1) + + self.cli_set(base_path + ['high-availability', 'source-address', failover_local]) + self.cli_set(base_path + ['high-availability', 'name', failover_name]) + self.cli_set(base_path + ['high-availability', 'remote', failover_remote]) + self.cli_set(base_path + ['high-availability', 'status', 'secondary']) + self.cli_set(base_path + ['high-availability', 'mode', 'active-passive']) + + # commit changes + self.cli_commit() + + config = read_file(KEA4_CONF) + obj = loads(config) + + # Verify failover + self.verify_config_value(obj, ['Dhcp4', 'control-socket'], 'socket-name', KEA4_CTRL) + + self.verify_config_object( + obj, + ['Dhcp4', 'hooks-libraries', 0, 'parameters', 'high-availability', 0, 'peers'], + {'name': os.uname()[1], 'url': f'http://{failover_local}:647/', 'role': 'standby', 'auto-failover': True}) + + self.verify_config_object( + obj, + ['Dhcp4', 'hooks-libraries', 0, 'parameters', 'high-availability', 0, 'peers'], + {'name': failover_name, 'url': f'http://{failover_remote}:647/', 'role': 'primary', 'auto-failover': True}) self.verify_config_value(obj, ['Dhcp4', 'shared-networks'], 'name', shared_net_name) self.verify_config_value(obj, ['Dhcp4', 'shared-networks', 0, 'subnet4'], 'subnet', subnet) diff --git a/src/conf_mode/protocols_bgp.py b/src/conf_mode/protocols_bgp.py index 512fa26e9..2b16de775 100755 --- a/src/conf_mode/protocols_bgp.py +++ b/src/conf_mode/protocols_bgp.py @@ -285,6 +285,7 @@ def verify(bgp): elif tmp != 'default': raise ConfigError(f'{error_msg} "{tmp}"!') + peer_groups_context = dict() # Common verification for both peer-group and neighbor statements for neighbor in ['neighbor', 'peer_group']: # bail out early if there is no neighbor or peer-group statement @@ -301,6 +302,18 @@ def verify(bgp): raise ConfigError(f'Specified peer-group "{peer_group}" for '\ f'neighbor "{neighbor}" does not exist!') + if 'remote_as' in peer_config: + is_ibgp = True + if peer_config['remote_as'] != 'internal' and \ + peer_config['remote_as'] != bgp['system_as']: + is_ibgp = False + + if peer_group not in peer_groups_context: + peer_groups_context[peer_group] = is_ibgp + elif peer_groups_context[peer_group] != is_ibgp: + raise ConfigError(f'Peer-group members must be ' + f'all internal or all external') + if 'local_role' in peer_config: #Ensure Local Role has only one value. if len(peer_config['local_role']) > 1: diff --git a/src/conf_mode/service_dhcp-server.py b/src/conf_mode/service_dhcp-server.py index bf4454fda..f4fb78f57 100755 --- a/src/conf_mode/service_dhcp-server.py +++ b/src/conf_mode/service_dhcp-server.py @@ -143,8 +143,12 @@ def get_config(config=None): dhcp['shared_network_name'][network]['subnet'][subnet].update( {'range' : new_range_dict}) - if dict_search('high_availability.certificate', dhcp): - dhcp['pki'] = conf.get_config_dict(['pki'], key_mangling=('-', '_'), get_first_key=True, no_tag_node_value_mangle=True) + if len(dhcp['high_availability']) == 1: + ## only default value for mode is set, need to remove ha node + del dhcp['high_availability'] + else: + if dict_search('high_availability.certificate', dhcp): + dhcp['pki'] = conf.get_config_dict(['pki'], key_mangling=('-', '_'), get_first_key=True, no_tag_node_value_mangle=True) return dhcp diff --git a/src/op_mode/generate_tech-support_archive.py b/src/op_mode/generate_tech-support_archive.py index c490b0137..41b53cd15 100755 --- a/src/op_mode/generate_tech-support_archive.py +++ b/src/op_mode/generate_tech-support_archive.py @@ -120,7 +120,7 @@ if __name__ == '__main__': # Temporary directory creation tmp_dir_path = f'{tmp_path}/drops-debug_{time_now}' tmp_dir: Path = Path(tmp_dir_path) - tmp_dir.mkdir() + tmp_dir.mkdir(parents=True) report_file: Path = Path(f'{tmp_dir_path}/show_tech-support_report.txt') report_file.touch() diff --git a/src/services/api/graphql/generate/composite_function.py b/src/services/api/graphql/generate/composite_function.py index bc9d80fbb..d6626fd1f 100644 --- a/src/services/api/graphql/generate/composite_function.py +++ b/src/services/api/graphql/generate/composite_function.py @@ -1,11 +1,7 @@ # typing information for composite functions: those that invoke several # elementary requests, and return the result as a single dict -import typing - def system_status(): pass queries = {'system_status': system_status} - mutations = {} - diff --git a/src/services/api/graphql/graphql/auth_token_mutation.py b/src/services/api/graphql/graphql/auth_token_mutation.py index 603a13758..a53fa4d60 100644 --- a/src/services/api/graphql/graphql/auth_token_mutation.py +++ b/src/services/api/graphql/graphql/auth_token_mutation.py @@ -1,4 +1,4 @@ -# Copyright 2022 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2022-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -13,10 +13,10 @@ # You should have received a copy of the GNU Lesser General Public License # along with this library. If not, see <http://www.gnu.org/licenses/>. -import jwt import datetime -from typing import Any, Dict -from ariadne import ObjectType, UnionType +from typing import Any +from typing import Dict +from ariadne import ObjectType from graphql import GraphQLResolveInfo from .. libs.token_auth import generate_token diff --git a/src/services/api/graphql/graphql/directives.py b/src/services/api/graphql/graphql/directives.py index a7919854a..3927aee58 100644 --- a/src/services/api/graphql/graphql/directives.py +++ b/src/services/api/graphql/graphql/directives.py @@ -1,4 +1,4 @@ -# Copyright 2021 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -13,7 +13,7 @@ # You should have received a copy of the GNU Lesser General Public License # along with this library. If not, see <http://www.gnu.org/licenses/>. -from ariadne import SchemaDirectiveVisitor, ObjectType +from ariadne import SchemaDirectiveVisitor from . queries import * from . mutations import * diff --git a/src/services/api/graphql/graphql/mutations.py b/src/services/api/graphql/graphql/mutations.py index 8254e22b1..d115a8e94 100644 --- a/src/services/api/graphql/graphql/mutations.py +++ b/src/services/api/graphql/graphql/mutations.py @@ -1,4 +1,4 @@ -# Copyright 2021-2022 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -14,11 +14,13 @@ # along with this library. If not, see <http://www.gnu.org/licenses/>. from importlib import import_module -from typing import Any, Dict, Optional from ariadne import ObjectType, convert_camel_case_to_snake -from graphql import GraphQLResolveInfo from makefun import with_signature +# used below by func_sig +from typing import Any, Dict, Optional # pylint: disable=W0611 +from graphql import GraphQLResolveInfo # pylint: disable=W0611 + from .. import state from .. libs import key_auth from api.graphql.session.session import Session diff --git a/src/services/api/graphql/graphql/queries.py b/src/services/api/graphql/graphql/queries.py index daccc19b2..717098259 100644 --- a/src/services/api/graphql/graphql/queries.py +++ b/src/services/api/graphql/graphql/queries.py @@ -1,4 +1,4 @@ -# Copyright 2021-2022 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -14,11 +14,13 @@ # along with this library. If not, see <http://www.gnu.org/licenses/>. from importlib import import_module -from typing import Any, Dict, Optional from ariadne import ObjectType, convert_camel_case_to_snake -from graphql import GraphQLResolveInfo from makefun import with_signature +# used below by func_sig +from typing import Any, Dict, Optional # pylint: disable=W0611 +from graphql import GraphQLResolveInfo # pylint: disable=W0611 + from .. import state from .. libs import key_auth from api.graphql.session.session import Session diff --git a/src/services/api/graphql/libs/op_mode.py b/src/services/api/graphql/libs/op_mode.py index 5022f7d4e..86e38eae6 100644 --- a/src/services/api/graphql/libs/op_mode.py +++ b/src/services/api/graphql/libs/op_mode.py @@ -1,4 +1,4 @@ -# Copyright 2022 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2022-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -16,7 +16,9 @@ import os import re import typing -from typing import Union, Tuple, Optional + +from typing import Union +from typing import Optional from humps import decamelize from vyos.defaults import directories diff --git a/src/services/api/graphql/session/composite/system_status.py b/src/services/api/graphql/session/composite/system_status.py index d809f32e3..516a4eff6 100755 --- a/src/services/api/graphql/session/composite/system_status.py +++ b/src/services/api/graphql/session/composite/system_status.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2022 VyOS maintainers and contributors +# Copyright (C) 2022-2024 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 @@ -13,15 +13,6 @@ # # 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 os -import sys -import json -import importlib.util - -from vyos.defaults import directories from api.graphql.libs.op_mode import load_op_mode_as_module diff --git a/src/services/api/graphql/session/session.py b/src/services/api/graphql/session/session.py index 3c5a062b6..6ae44b9bf 100644 --- a/src/services/api/graphql/session/session.py +++ b/src/services/api/graphql/session/session.py @@ -1,4 +1,4 @@ -# Copyright 2021-2022 VyOS maintainers and contributors <maintainers@vyos.io> +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -21,7 +21,6 @@ from ariadne import convert_camel_case_to_snake from vyos.config import Config from vyos.configtree import ConfigTree from vyos.defaults import directories -from vyos.template import render from vyos.opmode import Error as OpModeError from api.graphql.libs.op_mode import load_op_mode_as_module, split_compound_op_mode_name |