Pluribus Networks point feature cpu mgmt class module with UT's (#51427)
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rajaspachipulusu17
Ganesh Nalawade
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52cab33e4e
commit
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2 changed files with 191 additions and 0 deletions
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lib/ansible/modules/network/netvisor/pn_cpu_mgmt_class.py
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lib/ansible/modules/network/netvisor/pn_cpu_mgmt_class.py
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#!/usr/bin/python
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# Copyright: (c) 2018, Pluribus Networks
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import absolute_import, division, print_function
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__metaclass__ = type
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ANSIBLE_METADATA = {'metadata_version': '1.1',
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'status': ['preview'],
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'supported_by': 'community'}
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DOCUMENTATION = """
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---
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module: pn_cpu_mgmt_class
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author: "Pluribus Networks (@rajaspachipulusu17)"
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version_added: 2.8
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short_description: CLI command to modify cpu-mgmt-class
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description:
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- This module can we used to update mgmt port ingress policers.
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options:
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pn_cliswitch:
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description:
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- Target switch to run the CLI on.
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type: str
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required: false
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state:
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description:
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- State the action to perform. Use C(update) to modify cpu-mgmt-class.
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type: str
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required: true
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choices: ['update']
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pn_burst_size:
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description:
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- ingress traffic burst size (bytes) or default.
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required: false
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type: str
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pn_name:
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description:
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- mgmt port ingress traffic class.
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type: str
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required: false
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choices: ['arp', 'icmp', 'ssh', 'snmp', 'fabric', 'bcast', 'nfs',
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'web', 'web-ssl', 'net-api']
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pn_rate_limit:
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description:
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- ingress rate limit on mgmt port(bps) or unlimited.
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type: str
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required: false
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"""
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EXAMPLES = """
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- name: cpu mgmt class modify ingress policers
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pn_cpu_mgmt_class:
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pn_cliswitch: "sw01"
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state: "update"
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pn_name: "icmp"
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pn_rate_limit: "10000"
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pn_burst_size: "14000"
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- name: cpu mgmt class modify ingress policers
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pn_cpu_mgmt_class:
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pn_cliswitch: "sw01"
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state: "update"
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pn_name: "snmp"
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pn_burst_size: "8000"
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pn_rate_limit: "100000"
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- name: cpu mgmt class modify ingress policers
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pn_cpu_mgmt_class:
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pn_cliswitch: "sw01"
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state: "update"
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pn_name: "web"
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pn_rate_limit: "10000"
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pn_burst_size: "1000"
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"""
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RETURN = """
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command:
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description: the CLI command run on the target node.
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returned: always
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type: str
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stdout:
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description: set of responses from the cpu-mgmt-class command.
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returned: always
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type: list
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stderr:
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description: set of error responses from the cpu-mgmt-class command.
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returned: on error
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type: list
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changed:
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description: indicates whether the CLI caused changes on the target.
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returned: always
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type: bool
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"""
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from ansible.module_utils.basic import AnsibleModule
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from ansible.module_utils.network.netvisor.pn_nvos import pn_cli, run_cli
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def main():
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""" This section is for arguments parsing """
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state_map = dict(
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update='cpu-mgmt-class-modify'
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)
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module = AnsibleModule(
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argument_spec=dict(
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pn_cliswitch=dict(required=False, type='str'),
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state=dict(required=True, type='str', choices=state_map.keys()),
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pn_burst_size=dict(required=False, type='str'),
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pn_name=dict(required=False, type='str',
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choices=['arp', 'icmp', 'ssh', 'snmp',
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'fabric', 'bcast', 'nfs', 'web',
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'web-ssl', 'net-api']),
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pn_rate_limit=dict(required=False, type='str'),
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),
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required_if=([['state', 'update', ['pn_name', 'pn_burst_size', 'pn_rate_limit']]]),
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)
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# Accessing the arguments
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cliswitch = module.params['pn_cliswitch']
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state = module.params['state']
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burst_size = module.params['pn_burst_size']
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name = module.params['pn_name']
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rate_limit = module.params['pn_rate_limit']
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command = state_map[state]
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# Building the CLI command string
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cli = pn_cli(module, cliswitch)
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if command == 'cpu-mgmt-class-modify':
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cli += ' %s name %s ' % (command, name)
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cli += ' burst-size %s rate-limit %s' % (burst_size, rate_limit)
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run_cli(module, cli, state_map)
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if __name__ == '__main__':
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main()
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@ -0,0 +1,49 @@
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# Copyright: (c) 2018, Pluribus Networks
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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import json
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from units.compat.mock import patch
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from ansible.modules.network.netvisor import pn_cpu_mgmt_class
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from units.modules.utils import set_module_args
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from .nvos_module import TestNvosModule, load_fixture
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class TestCpuMgmtClassModule(TestNvosModule):
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module = pn_cpu_mgmt_class
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def setUp(self):
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self.mock_run_nvos_commands = patch('ansible.modules.network.netvisor.pn_cpu_mgmt_class.run_cli')
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self.run_nvos_commands = self.mock_run_nvos_commands.start()
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def tearDown(self):
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self.mock_run_nvos_commands.stop()
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def run_cli_patch(self, module, cli, state_map):
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if state_map['update'] == 'cpu-mgmt-class-modify':
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results = dict(
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changed=True,
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cli_cmd=cli
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)
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module.exit_json(**results)
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def load_fixtures(self, commands=None, state=None, transport='cli'):
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self.run_nvos_commands.side_effect = self.run_cli_patch
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def test_cpu_mgmt_class_modify_t1(self):
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set_module_args({'pn_cliswitch': 'sw01', 'pn_name': 'icmp',
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'pn_rate_limit': '10000', 'pn_burst_size': '14000', 'state': 'update'})
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result = self.execute_module(changed=True, state='update')
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expected_cmd = '/usr/bin/cli --quiet -e --no-login-prompt switch sw01 cpu-mgmt-class-modify name icmp burst-size 14000 rate-limit 10000'
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self.assertEqual(result['cli_cmd'], expected_cmd)
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def test_cpu_mgmt_class_modify_t2(self):
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set_module_args({'pn_cliswitch': 'sw01', 'pn_name': 'ssh',
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'pn_rate_limit': '10000', 'pn_burst_size': '100000', 'state': 'update'})
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result = self.execute_module(changed=True, state='update')
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expected_cmd = '/usr/bin/cli --quiet -e --no-login-prompt switch sw01 cpu-mgmt-class-modify name ssh burst-size 100000 rate-limit 10000'
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self.assertEqual(result['cli_cmd'], expected_cmd)
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