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#!/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/>.
# T6011: rpki: known-hosts-file is no longer supported bxy FRR CLI,
# remove VyOS CLI node
from sys import exit
from sys import argv
from vyos.configtree import ConfigTree
from vyos.pki import OPENSSH_KEY_BEGIN
from vyos.pki import OPENSSH_KEY_END
from vyos.utils.file import read_file
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', 'rpki']
config = ConfigTree(config_file)
# Nothing to do
if not config.exists(base):
exit(0)
if config.exists(base + ['cache']):
for cache in config.list_nodes(base + ['cache']):
ssh_node = base + ['cache', cache, 'ssh']
if config.exists(ssh_node + ['known-hosts-file']):
config.delete(ssh_node + ['known-hosts-file'])
if config.exists(base + ['cache', cache, 'ssh']):
private_key_node = base + ['cache', cache, 'ssh', 'private-key-file']
private_key_file = config.return_value(private_key_node)
private_key = read_file(private_key_file).replace(OPENSSH_KEY_BEGIN, '').replace(OPENSSH_KEY_END, '').replace('\n','')
public_key_node = base + ['cache', cache, 'ssh', 'public-key-file']
public_key_file = config.return_value(public_key_node)
public_key = read_file(public_key_file).split()
config.set(['pki', 'openssh', f'rpki-{cache}', 'private', 'key'], value=private_key)
config.set(['pki', 'openssh', f'rpki-{cache}', 'public', 'key'], value=public_key[1])
config.set(['pki', 'openssh', f'rpki-{cache}', 'public', 'type'], value=public_key[0])
config.set_tag(['pki', 'openssh'])
config.set(ssh_node + ['key'], value=f'rpki-{cache}')
config.delete(private_key_node)
config.delete(public_key_node)
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))
exit(1)
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