Lenovo cnos system module (#53764)

* Adding cnos_system module to Ansible.

* Adding UT, Functional test required for cnos_system. Bugs came up are fixed

* Adding more files to the cnos_system suit.
This commit is contained in:
Anil Kumar Muraleedharan
2019-03-20 18:20:45 +05:30
committed by Nathaniel Case
parent e4a1473a8f
commit 7a24ecde86
15 changed files with 965 additions and 2 deletions

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@@ -6,9 +6,9 @@
# - You can enter hostnames or ip Addresses
# - A hostname/ip can be a member of multiple groups
#
# In the /etc/ansible/hosts file u have to enter [cnos_portchannel_sample] tag
# In the /etc/ansible/hosts file u have to enter [cnos_linkagg_sample] tag
# Following you should specify IP Addresses details
# Please change <username> and <password> with appropriate value for your switch.
[cnos_linkagg_sample]
10.241.107.39 ansible_network_os=cnos ansible_ssh_user=<username> ansible_ssh_pass=<password>
10.241.107.39 ansible_network_os=cnos ansible_ssh_user=<username> ansible_ssh_pass=<password>

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# No Lenovo Switch simulator yet, so not enabled
unsupported

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# You have to paste this dummy information in /etc/ansible/hosts
# Notes:
# - Comments begin with the '#' character
# - Blank lines are ignored
# - Groups of hosts are delimited by [header] elements
# - You can enter hostnames or ip Addresses
# - A hostname/ip can be a member of multiple groups
#
# In the /etc/ansible/hosts file u have to enter [cnos_system_sample] tag
# Following you should specify IP Addresses details
# Please change <username> and <password> with appropriate value for your switch.
[cnos_system_sample]
<ip address> ansible_network_os=cnos ansible_ssh_user=<username> ansible_ssh_pass=<password>

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---
testcase: "*"

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---
- name: collect common test cases
find:
paths: "{{ role_path }}/tests/common"
patterns: "{{ testcase }}.yaml"
connection: local
register: test_cases
- name: collect cli test cases
find:
paths: "{{ role_path }}/tests/cli"
patterns: "{{ testcase }}.yaml"
connection: local
register: cli_cases
- set_fact:
test_cases:
files: "{{ test_cases.files }} + {{ cli_cases.files }}"
- name: set test_items
set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
- name: run test cases (connection=network_cli)
include: "{{ test_case_to_run }} ansible_connection=network_cli connection={{ cli }}"
with_items: "{{ test_items }}"
loop_control:
loop_var: test_case_to_run
- name: run test case (connection=local)
include: "{{ test_case_to_run }} ansible_connection=local"
with_first_found: "{{ test_items }}"
loop_control:
loop_var: test_case_to_run

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---
- { include: cli.yaml, tags: ['cli'] }

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---
- debug: msg="START cnos cli/net_system.yaml on connection={{ ansible_connection }}"
# Add minimal testcase to check args are passed correctly to
# implementation module and module run is successful.
- name: setup
cnos_config:
lines:
- no ip domain-list ansible.com vrf default
- no ip domain-list redhat.com vrf default
match: none
- name: configure domain_list using platform agnostic module
net_system:
domain_search:
- ansible.com
- redhat.com
register: result
- assert:
that:
- result.changed == true
- "'ip domain-list ansible.com vrf default' in result.commands"
- "'ip domain-list redhat.com vrf default' in result.commands"
- name: setup
cnos_config:
lines:
- no ip domain-list ansible.com vrf default
- no ip domain-list redhat.com vrf default
match: none
- debug: msg="END cnos cli/net_system.yaml on connection={{ ansible_connection }}"

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---
- debug: msg="START cli/set_domain_list.yaml"
- name: setup
cnos_config:
lines:
- no ip domain-list ansible.com vrf default
- no ip domain-list redhat.com vrf default
match: none
- name: configure domain_list
cnos_system:
domain_search:
- ansible.com
- redhat.com
register: result
- assert:
that:
- result.changed == true
- "'ip domain-list ansible.com vrf default' in result.commands"
- "'ip domain-list redhat.com vrf default' in result.commands"
- name: verify domain_list
cnos_system:
domain_search:
- ansible.com
- redhat.com
register: result
- assert:
that:
- result.changed == true
- name: remove one entry
cnos_system:
domain_search:
- ansible.com
register: result
- assert:
that:
- result.changed == true
- "'no ip domain-list redhat.com vrf default' in result.commands"
- name: verify remove one entry
cnos_system:
domain_search:
- ansible.com
register: result
- assert:
that:
- result.changed == true
- name: add one entry
cnos_system:
domain_search:
- ansible.com
- redhat.com
register: result
- assert:
that:
- result.changed == true
- "'ip domain-list redhat.com vrf default' in result.commands"
- name: verify add one entry
cnos_system:
domain_search:
- ansible.com
- redhat.com
register: result
- assert:
that:
- result.changed == true
- name: add and remove one entry
cnos_system:
domain_search:
- ansible.com
- eng.ansible.com
register: result
- assert:
that:
- result.changed == true
- "'no ip domain-list redhat.com vrf default' in result.commands"
- "'ip domain-list eng.ansible.com vrf default' in result.commands"
- name: verify add and remove one entry
cnos_system:
domain_search:
- ansible.com
- eng.ansible.com
register: result
- assert:
that:
- result.changed == true
- name: teardown
cnos_config:
lines:
- no ip domain-list ansible.com vrf default
- no ip domain-list redhat.com vrf default
- no ip domain-list eng.ansible.com vrf default
match: none
- debug: msg="END cli/set_domain_search.yaml"

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---
- debug: msg="START cli/set_domain_name.yaml"
- name: setup
cnos_config:
lines: no ip domain-name eng.ansible.com vrf default
match: none
- name: configure domain_name
cnos_system:
domain_name: eng.ansible.com
register: result
- assert:
that:
- "result.changed == true"
- name: verify domain_name
cnos_system:
domain_name: eng.ansible.com
register: result
- assert:
that:
- "result.changed == true"
- name: teardown
cnos_config:
lines: no ip domain-name eng.ansible.com vrf default
match: none
- debug: msg="END cli/set_domain_name.yaml"

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---
- debug: msg="START cli/set_name_servers.yaml"
- name: setup
cnos_config: &reset
lines:
- no ip name-server 10.241.107.1 vrf default
- no ip name-server 10.241.107.2 vrf default
- no ip name-server 10.241.107.3 vrf default
match: none
- name: configure name_servers
cnos_system:
name_servers:
- 10.241.107.1
- 10.241.107.2
- 10.241.107.3
register: result
- assert:
that:
- result.changed == true
- "'ip name-server 10.241.107.1 vrf default' in result.commands"
- "'ip name-server 10.241.107.2 vrf default' in result.commands"
- "'ip name-server 10.241.107.3 vrf default' in result.commands"
- name: verify name_servers
cnos_system:
name_servers:
- 10.241.107.1
- 10.241.107.2
- 10.241.107.3
register: result
- assert:
that:
- result.changed == true
- name: remove one
cnos_system:
name_servers:
- 10.241.107.1
- 10.241.107.2
register: result
- assert:
that:
- result.changed == true
# - result.commands|length == 1
- "'no ip name-server 10.241.107.3 vrf default' in result.commands"
- name: default name server
cnos_system: &defns
name_servers: default
register: result
- assert:
that:
- result.changed == true
- name: Idempotent check
cnos_system: *defns
register: result
- assert:
that:
- result.changed == false
- name: teardown
cnos_config: *reset
ignore_errors: yes
- debug: msg="END cli/set_name_servers.yaml"

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---
- debug: msg="START connection={{ ansible_connection }}/sanity.yaml"
- debug: msg="Using provider={{ connection.transport }}"
when: ansible_connection == "local"
- block:
- name: remove configuration
cnos_system: &remove
state: absent
register: result
ignore_errors: yes
- name: configure lookup_enabled
cnos_system: &dlo
lookup_enabled: true
state: present
register: result
- name: configure hostname and domain-name
cnos_system: &hostname
hostname: switch
domain_name: test.example.com
register: result
- assert: &true
that:
- "result.changed == true"
- name: Idempotence check
cnos_system: *hostname
register: result
- assert: &false
that:
- "result.changed == true"
- name: configure name servers
cnos_system: &ns
name_servers:
- 8.8.8.8
- 8.8.4.4
register: result
- assert: *true
- name: Idempotence check
cnos_system: *ns
register: result
- assert: *false
- name: configure name servers with VRF support
cnos_system: &nsv
name_servers:
- { server: 8.8.8.8, vrf: management }
- { server: 8.8.4.4, vrf: management }
register: result
- assert: *true
- name: Idempotence check
cnos_system: *nsv
register: result
- assert:
that:
- "result.changed == false"
- name: configure lookup_enabled1
cnos_system: &ndlo
lookup_enabled: false
register: result
- assert: *true
- name: Idempotence check
cnos_system: *ndlo
register: result
- assert:
that:
- "result.changed == false"
- name: configure lookup_enabled2
cnos_system: *dlo
register: result
- assert: *true
- name: Idempotence check
cnos_system: *dlo
register: result
- assert:
that:
- "result.changed == false"
- name: default configuration
cnos_system: &default
hostname: default
domain_name: default
name_servers: default
register: result
- assert: *true
- name: Idempotence check
cnos_system: *default
register: result
- assert:
that:
- "result.changed == false"
always:
- name: remove configuration
cnos_system: *remove
- name: Re-configure hostname
cnos_system: *hostname
- debug: msg="END connection={{ ansible_connection }}/sanity.yaml"

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---
- debug: msg="START connection={{ ansible_connection }}/set_hostname.yaml"
- debug: msg="Using provider={{ connection.transport }}"
when: ansible_connection == "local"
- block:
- name: setup
cnos_config:
lines: "hostname switch"
match: none
- name: configure hostname
cnos_system:
hostname: foo
register: result
- assert:
that:
- "result.changed == true"
- name: verify hostname
cnos_system:
hostname: foo
register: result
- assert:
that:
- "result.changed == false"
always:
- name: teardown
cnos_config:
lines: "hostname switch"
match: none
- debug: msg="END connection={{ ansible_connection }}/set_hostname.yaml"

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hostname lenovo
ip route 1.2.0.0/24 Null0 255
ip route 1.2.3.4/31 Ethernet1/44 1.2.3.1
ip route 1.2.3.4/32 1.2.34.5
ip route 10.241.106.0/24 Ethernet1/13 10.241.107.1 113 tag 1013 description anil
ip route 10.241.106.4/32 1.2.3.5 tag 333 description anillll
ip route 10.241.106.4/32 1.3.56.7
ip route 10.241.107.0/24 10.241.107.1
ip route 10.241.107.1/32 Ethernet1/33 10.241.107.2 100 tag 111 description anil

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@@ -0,0 +1,103 @@
#
# (c) 2016 Red Hat Inc.
# Copyright (C) 2017 Lenovo.
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible 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 Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
from units.compat.mock import patch
from ansible.modules.network.cnos import cnos_system
from units.modules.utils import set_module_args
from .cnos_module import TestCnosModule, load_fixture
class TestCnosSystemModule(TestCnosModule):
module = cnos_system
def setUp(self):
super(TestCnosSystemModule, self).setUp()
self.mock_get_config = patch('ansible.modules.network.cnos.cnos_system.get_config')
self.get_config = self.mock_get_config.start()
self.mock_load_config = patch('ansible.modules.network.cnos.cnos_system.load_config')
self.load_config = self.mock_load_config.start()
def tearDown(self):
super(TestCnosSystemModule, self).tearDown()
self.mock_get_config.stop()
self.mock_load_config.stop()
def load_fixtures(self, commands=None, device=''):
self.get_config.return_value = load_fixture('cnos_system_config.cfg')
self.load_config.return_value = None
def test_cnos_system_hostname_changed(self):
set_module_args(dict(hostname='foo'))
commands = ['hostname foo']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_domain_lookup(self):
set_module_args(dict(lookup_enabled=False))
commands = ['no ip domain-lookup']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_missing_vrf(self):
domain_name = dict(name='example.com', vrf='example')
set_module_args(dict(domain_name=domain_name))
self.execute_module(failed=True)
def test_cnos_system_domain_name(self):
set_module_args(dict(domain_name=['example.net']))
commands = ['ip domain-name example.net vrf default']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_domain_name_complex(self):
domain_name = dict(name='example.net', vrf='management')
set_module_args(dict(domain_name=[domain_name]))
commands = ['ip domain-name example.net vrf management']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_domain_search(self):
set_module_args(dict(domain_search=['example.net']))
commands = ['ip domain-list example.net vrf default']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_domain_search_complex(self):
domain_search = dict(name='example.net', vrf='management')
set_module_args(dict(domain_search=[domain_search]))
commands = ['ip domain-list example.net vrf management']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_name_servers(self):
set_module_args(dict(name_servers=['1.2.3.4', '8.8.8.8']))
commands = ['ip name-server 1.2.3.4 vrf default', 'ip name-server 8.8.8.8 vrf default']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_name_servers_complex(self):
name_servers = dict(server='1.2.3.4', vrf='management')
set_module_args(dict(name_servers=[name_servers]))
commands = ['ip name-server 1.2.3.4 vrf management']
self.execute_module(changed=True, commands=commands)
def test_cnos_system_state_absent(self):
set_module_args(dict(state='absent'))
commands = ['no hostname']
self.execute_module(changed=True, commands=commands)