diff options
Diffstat (limited to 'src/migration-scripts/isis')
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/isis/0-to-1 | 64 | ||||
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/isis/1-to-2 | 55 | ||||
| -rw-r--r--[-rwxr-xr-x] | src/migration-scripts/isis/2-to-3 | 82 |
3 files changed, 71 insertions, 130 deletions
diff --git a/src/migration-scripts/isis/0-to-1 b/src/migration-scripts/isis/0-to-1 index 0149c0c1f..e24288558 100755..100644 --- a/src/migration-scripts/isis/0-to-1 +++ b/src/migration-scripts/isis/0-to-1 @@ -1,56 +1,36 @@ -#!/usr/bin/env python3 +# Copyright 2021-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2021 VyOS maintainers and contributors +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. # -# 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, +# This library 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. +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser 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/>. +# 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/>. # T3417: migrate IS-IS tagNode to node as we can only have one IS-IS process -from sys import argv -from sys import exit - from vyos.configtree import ConfigTree -if len(argv) < 2: - print("Must specify file name!") - exit(1) - -file_name = argv[1] - -with open(file_name, 'r') as f: - config_file = f.read() - base = ['protocols', 'isis'] -config = ConfigTree(config_file) - -if not config.exists(base): - # Nothing to do - exit(0) -# We need a temporary copy of the config -tmp_base = ['protocols', 'isis2'] -config.copy(base, tmp_base) +def migrate(config: ConfigTree) -> None: + if not config.exists(base): + # Nothing to do + return -# Now it's save to delete the old configuration -config.delete(base) + # We need a temporary copy of the config + tmp_base = ['protocols', 'isis2'] + config.copy(base, tmp_base) -# Rename temporary copy to new final config (IS-IS domain key is static and no -# longer required to be set via CLI) -config.rename(tmp_base, 'isis') + # Now it's save to delete the old configuration + config.delete(base) -try: - with open(file_name, 'w') as f: - f.write(config.to_string()) -except OSError as e: - print(f'Failed to save the modified config: {e}') - exit(1) + # Rename temporary copy to new final config (IS-IS domain key is static and no + # longer required to be set via CLI) + config.rename(tmp_base, 'isis') diff --git a/src/migration-scripts/isis/1-to-2 b/src/migration-scripts/isis/1-to-2 index 9c110bf2a..0fc92a6de 100755..100644 --- a/src/migration-scripts/isis/1-to-2 +++ b/src/migration-scripts/isis/1-to-2 @@ -1,46 +1,27 @@ -#!/usr/bin/env python3 +# Copyright 2022-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2022 VyOS maintainers and contributors +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. # -# 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, +# This library 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. +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser 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/>. +# 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/>. # T4739 refactor, and remove "on" from segment routing from the configuration -from sys import argv -from sys import exit - from vyos.configtree import ConfigTree -if len(argv) < 2: - print("Must specify file name!") - exit(1) - -file_name = argv[1] - -with open(file_name, 'r') as f: - config_file = f.read() - -config = ConfigTree(config_file) - -# Check if ISIS segment routing is configured. Then check if segment routing "on" exists, then delete the "on" as it is no longer needed. This is for global configuration. -if config.exists(['protocols', 'isis']): - if config.exists(['protocols', 'isis', 'segment-routing']): - if config.exists(['protocols', 'isis', 'segment-routing', 'enable']): - config.delete(['protocols', 'isis', 'segment-routing', 'enable']) - -try: - with open(file_name, 'w') as f: - f.write(config.to_string()) -except OSError as e: - print(f'Failed to save the modified config: {e}') - exit(1) +def migrate(config: ConfigTree) -> None: + # Check if ISIS segment routing is configured. Then check if segment + # routing "on" exists, then delete the "on" as it is no longer needed. + # This is for global configuration. + if config.exists(['protocols', 'isis']): + if config.exists(['protocols', 'isis', 'segment-routing']): + if config.exists(['protocols', 'isis', 'segment-routing', 'enable']): + config.delete(['protocols', 'isis', 'segment-routing', 'enable']) diff --git a/src/migration-scripts/isis/2-to-3 b/src/migration-scripts/isis/2-to-3 index 78e3c1715..afb9f2340 100755..100644 --- a/src/migration-scripts/isis/2-to-3 +++ b/src/migration-scripts/isis/2-to-3 @@ -1,63 +1,43 @@ -#!/usr/bin/env python3 +# Copyright 2023-2024 VyOS maintainers and contributors <maintainers@vyos.io> # -# Copyright (C) 2023 VyOS maintainers and contributors +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2.1 of the License, or (at your option) any later version. # -# 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, +# This library 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. +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser 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/>. +# 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/>. # T5150: Rework CLI definitions to apply route-maps between routing daemons # and zebra/kernel -from sys import argv -from sys import exit - from vyos.configtree import ConfigTree -if len(argv) < 2: - print("Must specify file name!") - exit(1) - -file_name = argv[1] - -with open(file_name, 'r') as f: - config_file = f.read() - -config = ConfigTree(config_file) - isis_base = ['protocols', 'isis'] -# Check if IS-IS is configured - if so, migrate the CLI node -if config.exists(isis_base): - if config.exists(isis_base + ['route-map']): - tmp = config.return_value(isis_base + ['route-map']) - - config.set(['system', 'ip', 'protocol', 'isis', 'route-map'], value=tmp) - config.set_tag(['system', 'ip', 'protocol']) - config.delete(isis_base + ['route-map']) - -# Check if vrf names are configured. Check if IS-IS is configured - if so, -# migrate the CLI node(s) -if config.exists(['vrf', 'name']): - for vrf in config.list_nodes(['vrf', 'name']): - vrf_base = ['vrf', 'name', vrf] - if config.exists(vrf_base + ['protocols', 'isis', 'route-map']): - tmp = config.return_value(vrf_base + ['protocols', 'isis', 'route-map']) - - config.set(vrf_base + ['ip', 'protocol', 'isis', 'route-map'], value=tmp) - config.set_tag(vrf_base + ['ip', 'protocol', 'isis']) - config.delete(vrf_base + ['protocols', 'isis', 'route-map']) -try: - with open(file_name, 'w') as f: - f.write(config.to_string()) -except OSError as e: - print(f'Failed to save the modified config: {e}') - exit(1) +def migrate(config: ConfigTree) -> None: + # Check if IS-IS is configured - if so, migrate the CLI node + if config.exists(isis_base): + if config.exists(isis_base + ['route-map']): + tmp = config.return_value(isis_base + ['route-map']) + + config.set(['system', 'ip', 'protocol', 'isis', 'route-map'], value=tmp) + config.set_tag(['system', 'ip', 'protocol']) + config.delete(isis_base + ['route-map']) + + # Check if vrf names are configured. Check if IS-IS is configured - if so, + # migrate the CLI node(s) + if config.exists(['vrf', 'name']): + for vrf in config.list_nodes(['vrf', 'name']): + vrf_base = ['vrf', 'name', vrf] + if config.exists(vrf_base + ['protocols', 'isis', 'route-map']): + tmp = config.return_value(vrf_base + ['protocols', 'isis', 'route-map']) + + config.set(vrf_base + ['ip', 'protocol', 'isis', 'route-map'], value=tmp) + config.set_tag(vrf_base + ['ip', 'protocol', 'isis']) + config.delete(vrf_base + ['protocols', 'isis', 'route-map']) |