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authorChristian Poessinger <christian@poessinger.com>2020-06-26 16:57:36 +0200
committerChristian Poessinger <christian@poessinger.com>2020-06-26 16:57:36 +0200
commit3c123dba16e4aeece5e920f03f832c6cd8ddf2e1 (patch)
tree2f4010ce149a4752a99411709b5b4d078fe984e2 /src/conf_mode
parent65130073eec20cdbb701b0f15a5a2e2676c96039 (diff)
downloadvyos-1x-3c123dba16e4aeece5e920f03f832c6cd8ddf2e1.tar.gz
vyos-1x-3c123dba16e4aeece5e920f03f832c6cd8ddf2e1.zip
ifconfig: T2653: move loopback interface to get_config_dict()
Diffstat (limited to 'src/conf_mode')
-rwxr-xr-xsrc/conf_mode/interfaces-dummy.py2
-rwxr-xr-xsrc/conf_mode/interfaces-loopback.py60
2 files changed, 15 insertions, 47 deletions
diff --git a/src/conf_mode/interfaces-dummy.py b/src/conf_mode/interfaces-dummy.py
index 749024e84..e95635835 100755
--- a/src/conf_mode/interfaces-dummy.py
+++ b/src/conf_mode/interfaces-dummy.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2019 VyOS maintainers and contributors
+# Copyright (C) 2019-2020 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
diff --git a/src/conf_mode/interfaces-loopback.py b/src/conf_mode/interfaces-loopback.py
index df268cec2..32e683c07 100755
--- a/src/conf_mode/interfaces-loopback.py
+++ b/src/conf_mode/interfaces-loopback.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python3
#
-# Copyright (C) 2019 VyOS maintainers and contributors
+# Copyright (C) 2019-2020 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
@@ -17,54 +17,31 @@
import os
from sys import exit
-from copy import deepcopy
from vyos.ifconfig import LoopbackIf
-from vyos.configdict import list_diff
from vyos.config import Config
-from vyos import ConfigError
-
-from vyos import airbag
+from vyos import ConfigError, airbag
airbag.enable()
-default_config_data = {
- 'address': [],
- 'address_remove': [],
- 'deleted': False,
- 'description': '',
-}
-
-
def get_config():
- loopback = deepcopy(default_config_data)
+ """ Retrive CLI config as dictionary. Dictionary can never be empty,
+ as at least the interface name will be added or a deleted flag """
conf = Config()
# determine tagNode instance
if 'VYOS_TAGNODE_VALUE' not in os.environ:
raise ConfigError('Interface (VYOS_TAGNODE_VALUE) not specified')
- loopback['intf'] = os.environ['VYOS_TAGNODE_VALUE']
-
- # Check if interface has been removed
- if not conf.exists('interfaces loopback ' + loopback['intf']):
- loopback['deleted'] = True
+ ifname = os.environ['VYOS_TAGNODE_VALUE']
+ base = ['interfaces', 'loopback', ifname]
- # set new configuration level
- conf.set_level('interfaces loopback ' + loopback['intf'])
+ loopback = conf.get_config_dict(base, key_mangling=('-', '_'))
+ # store interface instance name in dictionary
+ loopback.update({'ifname': ifname})
- # retrieve configured interface addresses
- if conf.exists('address'):
- loopback['address'] = conf.return_values('address')
-
- # retrieve interface description
- if conf.exists('description'):
- loopback['description'] = conf.return_value('description')
-
- # Determine interface addresses (currently effective) - to determine which
- # address is no longer valid and needs to be removed from the interface
- eff_addr = conf.return_effective_values('address')
- act_addr = conf.return_values('address')
- loopback['address_remove'] = list_diff(eff_addr, act_addr)
+ # Check if interface has been removed
+ tmp = {'deleted' : not conf.exists(base)}
+ loopback.update(tmp)
return loopback
@@ -75,20 +52,11 @@ def generate(loopback):
return None
def apply(loopback):
- l = LoopbackIf(loopback['intf'])
+ l = LoopbackIf(loopback['ifname'])
if loopback['deleted']:
l.remove()
else:
- # update interface description used e.g. within SNMP
- l.set_alias(loopback['description'])
-
- # Configure interface address(es)
- # - not longer required addresses get removed first
- # - newly addresses will be added second
- for addr in loopback['address_remove']:
- l.del_addr(addr)
- for addr in loopback['address']:
- l.add_addr(addr)
+ l.update(loopback)
return None