def test_function_return_value():
service_section = (
"service timestamps debug datetime msec localtime show-timezone\n"
"service timestamps log datetime msec localtime show-timezone\n"
"service tcp-keepalives-in\n"
"service tcp-keepalives-out\n"
"service password-encryption\n")
alias_section = (
"alias exec top sh proc cpu sorted | excl 0.00%__0.00%__0.00%\n"
"alias exec diff sh archive config differences nvram:startup-config system:running-config\n"
"alias exec bri show ip int bri | exc unass\n"
"alias exec id show int desc\n")
eem_section = (
"event manager applet update-int-desc\n"
" event neighbor-discovery interface regexp .*Ethernet.* cdp add\n"
' action 1.0 cli command "enable"\n'
' action 2.0 cli command "config t"\n'
' action 3.0 cli command "interface $_nd_local_intf_name"\n'
' action 4.0 cli command "description To $_nd_cdp_entry_name $_nd_port_id"\n'
)
template = "templates/cisco_router_base.txt"
data = {"hostname": "R1"}
return_value = task_20_1.generate_config(template, data)
assert service_section in return_value, "В итоговой конфигурации нет команд service"
assert alias_section in return_value, "В итоговой конфигурации нет команд alias"
assert (
eem_section
in return_value), "В итоговой конфигурации нет настройки event manager"
assert data[
"hostname"] in return_value, "В итоговой конфигурации нет hostname"
def test_function_return_value():
correct_value_vlan = "vlan 10\n" "name Marketing"
correct_value_access = ("interface Fa0/1\n"
"switchport mode access\n"
"switchport access vlan 10")
correct_value_trunk1 = "interface Fa0/23\n" "switchport trunk allowed vlan add 10\n"
correct_value_trunk2 = "interface Fa0/24\n" "switchport trunk allowed vlan add 10"
template = "templates/add_vlan_to_switch.txt"
data = {
"vlan_id": 10,
"name": "Marketing",
"trunk": ["Fa0/23", "Fa0/24"],
"access": ["Fa0/1"],
}
return_value = task_20_1.generate_config(template, data)
return_value = strip_empty_lines(return_value)
assert (
correct_value_vlan in return_value
), "В итоговой конфигурации не создан VLAN и/или не назначено имя VLAN"
assert (correct_value_access in return_value
), "В итоговой конфигурации неправильная настройка access"
assert (correct_value_trunk1 in return_value
and correct_value_trunk2 in return_value
), "В итоговой конфигурации неправильная настройка trunk"
def test_function_return_value():
correct_value_vlan = "vlan 10\n" "name Marketing"
correct_value_access = ("interface Fa0/1\n"
"switchport mode access\n"
"switchport access vlan 10")
correct_value_trunk1 = "interface Fa0/23\n" "switchport trunk allowed vlan add 10\n"
correct_value_trunk2 = "interface Fa0/24\n" "switchport trunk allowed vlan add 10"
template = "templates/add_vlan_to_switch.txt"
data = {
"vlan_id": 10,
"name": "Marketing",
"trunk": ["Fa0/23", "Fa0/24"],
"access": ["Fa0/1"],
}
return_value = task_20_1.generate_config(template, data)
return_value = strip_empty_lines(return_value)
assert (
correct_value_vlan in return_value
), "In the configuration, no VLAN was created and/or no VLAN name was assigned"
assert (correct_value_access in return_value
), "In the final configuration, incorrect access configuration"
assert (correct_value_trunk1 in return_value
and correct_value_trunk2 in return_value
), "In the final configuration, incorrect trunk configuration"
def test_function_return_value():
correct_return_value = ("\n"
"hostname R3\n"
"\n"
"interface Loopback0\n"
" ip address 10.0.0.3 255.255.255.255\n"
"\n"
"vlan 10\n"
" name Marketing\n"
"vlan 20\n"
" name Voice\n"
"vlan 30\n"
" name Management\n"
"\n"
"router ospf 1\n"
" router-id 10.0.0.3\n"
" auto-cost reference-bandwidth 10000\n"
" network 10.0.1.0 0.0.0.255 area 0\n"
" network 10.0.2.0 0.0.0.255 area 2\n"
" network 10.1.1.0 0.0.0.255 area 0\n")
template = "templates/for.txt"
data = {
"id":
3,
"name":
"R3",
"vlans": {
10: "Marketing",
20: "Voice",
30: "Management"
},
"ospf": [
{
"network": "10.0.1.0 0.0.0.255",
"area": 0
},
{
"network": "10.0.2.0 0.0.0.255",
"area": 2
},
{
"network": "10.1.1.0 0.0.0.255",
"area": 0
},
],
}
return_value = task_20_1.generate_config(template, data)
assert return_value != None, "The function returns None"
assert (
type(return_value) == str
), f"The function must return string, and it returns a {type(return_value).__name__}"
assert strip_empty_lines(correct_return_value) == strip_empty_lines(
return_value), "Function returns wrong value"
def test_function_return_value():
correct_return_value = ("\n"
"hostname R3\n"
"\n"
"interface Loopback0\n"
" ip address 10.0.0.3 255.255.255.255\n"
"\n"
"vlan 10\n"
" name Marketing\n"
"vlan 20\n"
" name Voice\n"
"vlan 30\n"
" name Management\n"
"\n"
"router ospf 1\n"
" router-id 10.0.0.3\n"
" auto-cost reference-bandwidth 10000\n"
" network 10.0.1.0 0.0.0.255 area 0\n"
" network 10.0.2.0 0.0.0.255 area 2\n"
" network 10.1.1.0 0.0.0.255 area 0\n")
template = "templates/for.txt"
data = {
"id":
3,
"name":
"R3",
"vlans": {
10: "Marketing",
20: "Voice",
30: "Management"
},
"ospf": [
{
"network": "10.0.1.0 0.0.0.255",
"area": 0
},
{
"network": "10.0.2.0 0.0.0.255",
"area": 2
},
{
"network": "10.1.1.0 0.0.0.255",
"area": 0
},
],
}
return_value = task_20_1.generate_config(template, data)
assert return_value != None, "Функция ничего не возвращает"
assert (
type(return_value) == str
), f"По заданию функция должна возвращать строку, а возвращает {type(return_value).__name__}"
assert strip_empty_lines(correct_return_value) == strip_empty_lines(
return_value), "Функция возвращает неправильное значение"
def test_function_return_value():
correct_return_value_router = (
"router ospf 10\n"
"router-id 10.0.0.1\n"
"auto-cost reference-bandwidth 20000\n"
"network 10.255.0.1 0.0.0.0 area 0\n"
"network 10.255.1.1 0.0.0.0 area 0\n"
"network 10.255.2.1 0.0.0.0 area 0\n"
"network 10.0.10.1 0.0.0.0 area 2\n"
"network 10.0.20.1 0.0.0.0 area 2\n"
"passive-interface Fa0/0.10\n"
"passive-interface Fa0/0.20\n"
)
correct_return_value_intf = (
"interface Fa0/1\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.100\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.200\n"
"ip ospf hello-interval 1\n"
)
template = "templates/ospf.txt"
data = {
"ospf_intf": [
{"area": 0, "ip": "10.255.0.1", "name": "Fa0/1", "passive": False},
{"area": 0, "ip": "10.255.1.1", "name": "Fa0/1.100", "passive": False},
{"area": 0, "ip": "10.255.2.1", "name": "Fa0/1.200", "passive": False},
{"area": 2, "ip": "10.0.10.1", "name": "Fa0/0.10", "passive": True},
{"area": 2, "ip": "10.0.20.1", "name": "Fa0/0.20", "passive": True},
],
"process": 10,
"ref_bw": 20000,
"router_id": "10.0.0.1",
}
return_value = task_20_1.generate_config(template, data)
correct_lines_router = set(correct_return_value_router.splitlines())
correct_lines_interface = set(correct_return_value_intf.splitlines())
return_value = strip_empty_lines(return_value)
return_lines = set(return_value.splitlines())
# проверяем что строки из correct_return_value_router содержатся в return_value
assert correct_lines_router.issubset(
return_lines
), "В итоговой конфигурации режима router ospf не все строки"
# проверяем что строки из correct_return_value_intf содержатся в return_value
assert correct_lines_interface.issubset(
return_lines
), "В итоговой конфигурации интерфейсов не все строки"
Если VLAN необходимо добавить как access, надо настроить и режим интерфейса
и добавить его в VLAN:
interface Gi0/1
switchport mode access
switchport access vlan 5
Для транков, необходимо только добавить VLAN в список разрешенных:
interface Gi0/10
switchport trunk allowed vlan add 5
Имена переменных надо выбрать на основании примера данных,
в файле data_files/add_vlan_to_switch.yaml.
Проверьте шаблон templates/add_vlan_to_switch.txt на данных
в файле data_files/add_vlan_to_switch.yaml, с помощью функции generate_config
из задания 20.1.
Не копируйте код функции generate_config.
"""
import yaml
from task_20_1 import generate_config
if __name__ == '__main__':
with open('data_files/add_vlan_to_switch.yaml') as f:
data = yaml.safe_load(f)
print(generate_config('templates/add_vlan_to_switch.txt', data))
passive-interface Fa0/0.20
interface Fa0/1
ip ospf hello-interval 1
interface Fa0/1.100
ip ospf hello-interval 1
interface Fa0/1.200
ip ospf hello-interval 1
"""
import yaml
from task_20_1 import generate_config
if __name__ == "__main__":
with open("data_files/ospf.yml") as f:
data = yaml.load(f, Loader=yaml.FullLoader)
print(generate_config("templates/ospf.txt", data))
# templates/ospf.txt
"""
router ospf {{ process }}
router-id {{ router_id }}
auto-cost reference-bandwidth {{ ref_bw }}
{% for intf in ospf_intf %}
network {{ intf.ip}} 0.0.0.0 area {{ intf.area }}
{% if intf.passive %}
passive-interface {{ intf.name }}
{% endif %}
{% endfor %}
{% for intf in ospf_intf if not intf.passive %}
interface {{ intf.name }}
def create_mirror_config(dev, tmpl, data):
return (generate_config(tmpl, data))
Создать шаблон templates/cisco_router_base.txt.
В шаблон templates/cisco_router_base.txt должно быть включено содержимое шаблонов:
* templates/cisco_base.txt
* templates/alias.txt
* templates/eem_int_desc.txt
При этом, нельзя копировать текст шаблонов.
Проверьте шаблон templates/cisco_router_base.txt, с помощью
функции generate_config из задания 20.1. Не копируйте код функции generate_config.
В качестве данных, используйте информацию из файла data_files/router_info.yml
{% include 'cisco_base.txt' %}
{% include 'alias.txt' %}
{% include 'eem_int_desc.txt' %}
"""
import task_20_1 as g
import yaml
if __name__ == "__main__":
data_file = "data_files/router_info.yml"
template_file = "templates/cisco_router_base.txt"
with open(data_file) as f:
data = yaml.safe_load(f)
print(g.generate_config(template_file, data))
def test_function_return_value():
correct_return_value = ("router ospf 10\n"
"router-id 10.0.0.1\n"
"auto-cost reference-bandwidth 20000\n"
"network 10.255.0.1 0.0.0.0 area 0\n"
"network 10.255.1.1 0.0.0.0 area 0\n"
"network 10.255.2.1 0.0.0.0 area 0\n"
"network 10.0.10.1 0.0.0.0 area 2\n"
"network 10.0.20.1 0.0.0.0 area 2\n"
"passive-interface Fa0/0.10\n"
"passive-interface Fa0/0.20\n"
"interface Fa0/1\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.100\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.200\n"
"ip ospf hello-interval 1\n")
template = "templates/ospf.txt"
data = {
"ospf_intf": [
{
"area": 0,
"ip": "10.255.0.1",
"name": "Fa0/1",
"passive": False
},
{
"area": 0,
"ip": "10.255.1.1",
"name": "Fa0/1.100",
"passive": False
},
{
"area": 0,
"ip": "10.255.2.1",
"name": "Fa0/1.200",
"passive": False
},
{
"area": 2,
"ip": "10.0.10.1",
"name": "Fa0/0.10",
"passive": True
},
{
"area": 2,
"ip": "10.0.20.1",
"name": "Fa0/0.20",
"passive": True
},
],
"process":
10,
"ref_bw":
20000,
"router_id":
"10.0.0.1",
}
return_value = task_20_1.generate_config(template, data)
correct_lines = set(correct_return_value.splitlines())
return_value = strip_empty_lines(return_value)
return_lines = set(return_value.splitlines())
assert return_lines == correct_lines, "В итоговой конфигурации ospf не все строки"
def test_function_return_value():
correct_return_value_router = ("router ospf 10\n"
"router-id 10.0.0.1\n"
"auto-cost reference-bandwidth 20000\n"
"network 10.255.0.1 0.0.0.0 area 0\n"
"network 10.255.1.1 0.0.0.0 area 0\n"
"network 10.255.2.1 0.0.0.0 area 0\n"
"network 10.0.10.1 0.0.0.0 area 2\n"
"network 10.0.20.1 0.0.0.0 area 2\n"
"passive-interface Fa0/0.10\n"
"passive-interface Fa0/0.20\n")
correct_return_value_intf = ("interface Fa0/1\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.100\n"
"ip ospf hello-interval 1\n"
"interface Fa0/1.200\n"
"ip ospf hello-interval 1\n")
template = "templates/ospf.txt"
data = {
"ospf_intf": [
{
"area": 0,
"ip": "10.255.0.1",
"name": "Fa0/1",
"passive": False
},
{
"area": 0,
"ip": "10.255.1.1",
"name": "Fa0/1.100",
"passive": False
},
{
"area": 0,
"ip": "10.255.2.1",
"name": "Fa0/1.200",
"passive": False
},
{
"area": 2,
"ip": "10.0.10.1",
"name": "Fa0/0.10",
"passive": True
},
{
"area": 2,
"ip": "10.0.20.1",
"name": "Fa0/0.20",
"passive": True
},
],
"process":
10,
"ref_bw":
20000,
"router_id":
"10.0.0.1",
}
return_value = task_20_1.generate_config(template, data)
correct_lines_router = set(correct_return_value_router.splitlines())
correct_lines_interface = set(correct_return_value_intf.splitlines())
return_value = strip_empty_lines(return_value)
return_lines = set(return_value.splitlines())
assert correct_lines_router.issubset(
return_lines
), "Not all lines are present in the router ospf configuration"
assert correct_lines_interface.issubset(
return_lines
), "Not all lines are present in the final interface configuration"
def create_vpn_config(template1, template2, data_dict):
return (generate_config(template1,
data_dict), generate_config(template2, data_dict))
passive-interface Fa0/0.10
passive-interface Fa0/0.20
interface Fa0/1
ip ospf hello-interval 1
interface Fa0/1.100
ip ospf hello-interval 1
interface Fa0/1.200
ip ospf hello-interval 1
"""
import yaml
from task_20_1 import generate_config
if __name__ == '__main__':
with open('data_files/ospf.yml') as f:
data = yaml.load(f, Loader=yaml.FullLoader)
print(generate_config('templates/ospf.txt', data))
# templates/ospf.txt
'''
router ospf {{ process }}
router-id {{ router_id }}
auto-cost reference-bandwidth {{ ref_bw }}
{% for intf in ospf_intf%}
network {{ intf.ip}} 0.0.0.0 area {{ intf.area}}
{% if intf.passive %}
passive-interface {{ intf.name}}
{% endif %}
{% endfor %}
{% for intf in ospf_intf if not intf.passive %}
interface {{ intf.name }}
def create_vpn_config(template1, template2, data_dict):
a = generate_config(template1, data_dict)
b = generate_config(template2, data_dict)
return a, b
def create_vpn_config(template1, template2, data_dict):
cfg1 = generate_config(template1, data_dict)
cfg2 = generate_config(template2, data_dict)
return cfg1, cfg2
# -*- coding: utf-8 -*-
"""
Задание 20.2
Создать шаблон templates/cisco_router_base.txt.
В шаблон templates/cisco_router_base.txt должно быть включено содержимое шаблонов:
* templates/cisco_base.txt
* templates/alias.txt
* templates/eem_int_desc.txt
При этом, нельзя копировать текст шаблонов.
Проверьте шаблон templates/cisco_router_base.txt, с помощью
функции generate_config из задания 20.1. Не копируйте код функции generate_config.
В качестве данных, используйте информацию из файла data_files/router_info.yml
"""
import yaml
from task_20_1 import generate_config
if __name__ == '__main__':
with open('data_files/router_info.yml') as f:
data = yaml.safe_load(f)
print(generate_config('templates/cisco_router_base.txt', data))
