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-rwxr-xr-xsrc/migration-scripts/interfaces/30-to-3171
-rwxr-xr-xsrc/migration-scripts/openvpn/0-to-149
2 files changed, 120 insertions, 0 deletions
diff --git a/src/migration-scripts/interfaces/30-to-31 b/src/migration-scripts/interfaces/30-to-31
new file mode 100755
index 000000000..894106ef4
--- /dev/null
+++ b/src/migration-scripts/interfaces/30-to-31
@@ -0,0 +1,71 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2021-2023 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/>.
+#
+# Deletes Wireguard peers if they have the same public key as the router has.
+
+import json
+from sys import argv
+from sys import exit
+from vyos.configtree import ConfigTree
+from vyos.ifconfig import EthernetIf
+from vyos.ifconfig import BondIf
+from vyos.utils.dict import dict_to_paths_values
+
+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 = ['interfaces', 'bonding']
+
+config = ConfigTree(config_file)
+if not config.exists(base):
+ # Nothing to do
+ exit(0)
+for bond in config.list_nodes(base):
+ member_base = base + [bond, 'member', 'interface']
+ if config.exists(member_base):
+ for interface in config.return_values(member_base):
+ if_base = ['interfaces', 'ethernet', interface]
+ if config.exists(if_base):
+ config_ethernet = json.loads(config.get_subtree(if_base).to_json())
+ eth_dict_paths = dict_to_paths_values(config_ethernet)
+ for option_path, option_value in eth_dict_paths.items():
+ # If option is allowed for changing then continue
+ converted_path = option_path.replace('-','_')
+ if converted_path in EthernetIf.get_bond_member_allowed_options():
+ continue
+ # if option is inherited from bond then continue
+ if converted_path in BondIf.get_inherit_bond_options():
+ continue
+ option_path_list = option_path.split('.')
+ config.delete(if_base + option_path_list)
+ del option_path_list[-1]
+ # delete empty node from config
+ while len(option_path_list) > 0:
+ if config.list_nodes(if_base + option_path_list):
+ break
+ config.delete(if_base + option_path_list)
+ del option_path_list[-1]
+
+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)
diff --git a/src/migration-scripts/openvpn/0-to-1 b/src/migration-scripts/openvpn/0-to-1
new file mode 100755
index 000000000..24bb38d3c
--- /dev/null
+++ b/src/migration-scripts/openvpn/0-to-1
@@ -0,0 +1,49 @@
+#!/usr/bin/env python3
+
+# Removes outdated ciphers (DES and Blowfish) from OpenVPN configs
+
+import sys
+
+from vyos.configtree import ConfigTree
+
+if len(sys.argv) < 2:
+ print("Must specify file name!")
+ sys.exit(1)
+
+file_name = sys.argv[1]
+
+with open(file_name, 'r') as f:
+ config_file = f.read()
+
+config = ConfigTree(config_file)
+
+if not config.exists(['interfaces', 'openvpn']):
+ # Nothing to do
+ sys.exit(0)
+else:
+ ovpn_intfs = config.list_nodes(['interfaces', 'openvpn'])
+ for i in ovpn_intfs:
+ # Remove DES and Blowfish from 'encryption cipher'
+ cipher_path = ['interfaces', 'openvpn', i, 'encryption', 'cipher']
+ if config.exists(cipher_path):
+ cipher = config.return_value(cipher_path)
+ if cipher in ['des', 'bf128', 'bf256']:
+ config.delete(cipher_path)
+
+ ncp_cipher_path = ['interfaces', 'openvpn', i, 'encryption', 'ncp-ciphers']
+ if config.exists(ncp_cipher_path):
+ ncp_ciphers = config.return_values(['interfaces', 'openvpn', i, 'encryption', 'ncp-ciphers'])
+ if 'des' in ncp_ciphers:
+ config.delete_value(['interfaces', 'openvpn', i, 'encryption', 'ncp-ciphers'], 'des')
+
+ # Clean up the encryption subtree if the migration procedure left it empty
+ if config.exists(['interfaces', 'openvpn', i, 'encryption']) and \
+ (config.list_nodes(['interfaces', 'openvpn', i, 'encryption']) == []):
+ config.delete(['interfaces', 'openvpn', i, 'encryption'])
+
+ try:
+ with open(file_name, 'w') as f:
+ f.write(config.to_string())
+ except OSError as e:
+ print("Failed to save the modified config: {}".format(e))
+ sys.exit(1)