mirror of
https://github.com/Pardus-LiderAhenk/ahenk
synced 2024-12-02 04:12:22 +03:00
88 lines
3.2 KiB
Python
88 lines
3.2 KiB
Python
|
#!/usr/bin/python3
|
|||
|
|
# -*- coding: utf-8 -*-
|
|||
|
|
# Author:Mine DOGAN <mine.dogan@agem.com.tr>
|
|||
|
|
|
|||
|
|
import fileinput
|
|||
|
|
import re
|
|||
|
|
|
|||
|
|
from base.plugin.abstract_plugin import AbstractPlugin
|
|||
|
|
|
|||
|
|
|
|||
|
|
class DeleteNetwork(AbstractPlugin):
|
|||
|
|
def __init__(self, task, context):
|
|||
|
|
super(DeleteNetwork, self).__init__()
|
|||
|
|
self.task = task
|
|||
|
|
self.context = context
|
|||
|
|
self.logger = self.get_logger()
|
|||
|
|
self.message_code = self.get_message_code()
|
|||
|
|
|
|||
|
|
self.nic_file = '/etc/network/interfaces'
|
|||
|
|
|
|||
|
|
self.type = self.task['type']
|
|||
|
|
self.name = self.task['name']
|
|||
|
|
self.is_active = self.task['is_active']
|
|||
|
|
|
|||
|
|
if self.type == 'STATIC':
|
|||
|
|
self.ip = self.task['ip']
|
|||
|
|
self.netmask = self.task['netmask']
|
|||
|
|
self.gateway = self.task['gateway']
|
|||
|
|
|
|||
|
|
self.content = ''
|
|||
|
|
|
|||
|
|
self.logger.debug('Parameters were initialized.')
|
|||
|
|
|
|||
|
|
def handle_task(self):
|
|||
|
|
try:
|
|||
|
|
counter = 0
|
|||
|
|
for line in fileinput.input(self.nic_file, inplace=True):
|
|||
|
|
line = str(line).strip(" ")
|
|||
|
|
# to remove multiple spaces
|
|||
|
|
line = re.sub(' +', ' ', line)
|
|||
|
|
|
|||
|
|
if not counter:
|
|||
|
|
if self.type == 'static':
|
|||
|
|
if self.is_active is True:
|
|||
|
|
self.content = 'iface {0} inet static\n'.format(self.name)
|
|||
|
|
else:
|
|||
|
|
self.content = '#iface {0} inet static\n'.format(self.name)
|
|||
|
|
|
|||
|
|
if line.startswith(self.content):
|
|||
|
|
counter = 3
|
|||
|
|
else:
|
|||
|
|
print(str(line).strip())
|
|||
|
|
|
|||
|
|
elif self.type == 'dhcp':
|
|||
|
|
if self.is_active is True:
|
|||
|
|
self.content = 'iface {} inet dhcp\n'.format(self.name)
|
|||
|
|
else:
|
|||
|
|
self.content = '#iface {} inet dhcp\n'.format(self.name)
|
|||
|
|
|
|||
|
|
if not line.startswith(self.content):
|
|||
|
|
print(str(line).strip())
|
|||
|
|
|
|||
|
|
elif self.type == 'loopback':
|
|||
|
|
if self.is_active is True:
|
|||
|
|
self.content = 'iface {} inet loopback\n'.format(self.name)
|
|||
|
|
else:
|
|||
|
|
self.content = '#iface {} inet loopback\n'.format(self.name)
|
|||
|
|
|
|||
|
|
if not line.startswith(self.content):
|
|||
|
|
print(str(line).strip())
|
|||
|
|
else:
|
|||
|
|
counter -= 1
|
|||
|
|
|
|||
|
|
self.logger.info('NETWORK-MANAGER - DELETE_NETWORK task is handled successfully.')
|
|||
|
|
self.context.create_response(code=self.message_code.TASK_PROCESSED.value,
|
|||
|
|
message='Ağ arayüzü başarıyla silindi.')
|
|||
|
|
|
|||
|
|
except Exception as e:
|
|||
|
|
self.logger.error(
|
|||
|
|
'A problem occured while handling NETWORK-MANAGER task: {0}'.format(str(e)))
|
|||
|
|
self.context.create_response(code=self.message_code.TASK_ERROR.value,
|
|||
|
|
message='NETWORK-MANAGER görevi uygulanırken bir hata oluştu.')
|
|||
|
|
|
|||
|
|
|
|||
|
|
def handle_task(task, context):
|
|||
|
|
network = DeleteNetwork(task, context)
|
|||
|
|
network.handle_task()
|