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# Copyright (c) 2016 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""VPP util library"""
from resources.libraries.python.ssh import SSH
class VPPUtil(object):
"""General class for any VPP related methods/functions."""
@staticmethod
def show_vpp_settings(node, *additional_cmds):
"""Print default VPP settings. In case others are needed, can be
accepted as next parameters (each setting one parameter), preferably
in form of a string.
:param node: VPP node.
:param additional_cmds: Additional commands that the vpp should print
settings for.
:type node: dict
:type additional_cmds: tuple
"""
def_setting_tb_displayed = {
'IPv6 FIB': 'ip6 fib',
'IPv4 FIB': 'ip fib',
'Interface IP': 'int addr',
'Interfaces': 'int',
'ARP': 'ip arp',
'Errors': 'err'
}
if additional_cmds:
for cmd in additional_cmds:
def_setting_tb_displayed['Custom Setting: {}'.format(cmd)] = cmd
ssh = SSH()
ssh.connect(node)
print("=" * 40)
for key, value in def_setting_tb_displayed.iteritems():
(_, stdout, _) = ssh.exec_command_sudo('vppctl sh {}'.format(value))
print("{} : {} \n".format(key, value))
print(stdout)
print("=" * 40)
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