diff options
| -rw-r--r-- | data/configd-include.json | 1 | ||||
| -rwxr-xr-x | src/conf_mode/service_snmp.py | 28 |
2 files changed, 15 insertions, 14 deletions
diff --git a/data/configd-include.json b/data/configd-include.json index 633d898a5..b92d58c72 100644 --- a/data/configd-include.json +++ b/data/configd-include.json @@ -79,6 +79,7 @@ "service_router-advert.py", "service_salt-minion.py", "service_sla.py", +"service_snmp.py", "service_ssh.py", "service_tftp-server.py", "service_webproxy.py", diff --git a/src/conf_mode/service_snmp.py b/src/conf_mode/service_snmp.py index 6565ffd60..6f025cc23 100755 --- a/src/conf_mode/service_snmp.py +++ b/src/conf_mode/service_snmp.py @@ -1,6 +1,6 @@ #!/usr/bin/env python3 # -# Copyright (C) 2018-2023 VyOS maintainers and contributors +# Copyright (C) 2018-2024 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 @@ -26,10 +26,12 @@ from vyos.snmpv3_hashgen import plaintext_to_md5 from vyos.snmpv3_hashgen import plaintext_to_sha1 from vyos.snmpv3_hashgen import random from vyos.template import render -from vyos.utils.process import call -from vyos.utils.permission import chmod_755 +from vyos.utils.configfs import delete_cli_node +from vyos.utils.configfs import add_cli_node from vyos.utils.dict import dict_search from vyos.utils.network import is_addr_assigned +from vyos.utils.process import call +from vyos.utils.permission import chmod_755 from vyos.version import get_version_data from vyos import ConfigError from vyos import airbag @@ -192,12 +194,8 @@ def generate(snmp): return None if 'v3' in snmp: - # net-snmp is now regenerating the configuration file in the background - # thus we need to re-open and re-read the file as the content changed. - # After that we can no read the encrypted password from the config and - # replace the CLI plaintext password with its encrypted version. - os.environ['vyos_libexec_dir'] = '/usr/libexec/vyos' - + # SNMPv3 uses a hashed password. If CLI defines a plaintext password, + # we will hash it in the background and replace the CLI node! if 'user' in snmp['v3']: for user, user_config in snmp['v3']['user'].items(): if dict_search('auth.type', user_config) == 'sha': @@ -212,8 +210,9 @@ def generate(snmp): snmp['v3']['user'][user]['auth']['encrypted_password'] = tmp del snmp['v3']['user'][user]['auth']['plaintext_password'] - call(f'/opt/vyatta/sbin/my_set service snmp v3 user "{user}" auth encrypted-password "{tmp}" > /dev/null') - call(f'/opt/vyatta/sbin/my_delete service snmp v3 user "{user}" auth plaintext-password > /dev/null') + cli_base = ['service', 'snmp', 'v3', 'user', user, 'auth'] + delete_cli_node(cli_base + ['plaintext-password']) + add_cli_node(cli_base + ['encrypted-password'], value=tmp) if dict_search('privacy.plaintext_password', user_config) is not None: tmp = hash(dict_search('privacy.plaintext_password', user_config), @@ -222,8 +221,9 @@ def generate(snmp): snmp['v3']['user'][user]['privacy']['encrypted_password'] = tmp del snmp['v3']['user'][user]['privacy']['plaintext_password'] - call(f'/opt/vyatta/sbin/my_set service snmp v3 user "{user}" privacy encrypted-password "{tmp}" > /dev/null') - call(f'/opt/vyatta/sbin/my_delete service snmp v3 user "{user}" privacy plaintext-password > /dev/null') + cli_base = ['service', 'snmp', 'v3', 'user', user, 'privacy'] + delete_cli_node(cli_base + ['plaintext-password']) + add_cli_node(cli_base + ['encrypted-password'], value=tmp) # Write client config file render(config_file_client, 'snmp/etc.snmp.conf.j2', snmp) @@ -246,7 +246,7 @@ def apply(snmp): return None # start SNMP daemon - call(f'systemctl restart {systemd_service}') + call(f'systemctl reload-or-restart {systemd_service}') # Enable AgentX in FRR # This should be done for each daemon individually because common command |