Ahenk/usr/share/ahenk/plugins/network-manager/block_port.py
2020-04-06 18:13:10 +03:00

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#!/usr/bin/python3
# -*- coding: utf-8 -*-
# Author:Mine DOGAN <mine.dogan@agem.com.tr>
from base.plugin.abstract_plugin import AbstractPlugin
class AddDomain(AbstractPlugin):
def __init__(self, task, context):
super(AddDomain, self).__init__()
self.task = task
self.context = context
self.logger = self.get_logger()
self.message_code = self.get_message_code()
self.ports = self.task['ports']
self.logger.debug('Parameters were initialized.')
def handle_task(self):
try:
self.logger.debug('Writing to iptables ...')
for port in self.ports.split(' '):
self.execute('iptables -A INPUT -p tcp --dport ' + port + ' -m state --state NEW,ESTABLISHED -j DROP')
self.execute('iptables -A OUTPUT -p tcp --dport ' + port + ' -m state --state NEW,ESTABLISHED -j DROP')
self.execute('iptables-save')
self.logger.info('NETWORK-MANAGER - Blocking Ports: ' + self.ports + ' are handled successfully.')
self.context.create_response(code=self.message_code.TASK_PROCESSED.value,
message='Portlar başarıyla engellendi')
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):
domain = AddDomain(task, context)
domain.handle_task()