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# -*- coding: utf-8 -*- |
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# Copyright (C) 2018-2019 Greenbone Networks GmbH |
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# |
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# SPDX-License-Identifier: GPL-3.0-or-later |
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# |
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# This program is free software: you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation, either version 3 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program. If not, see <http://www.gnu.org/licenses/>. |
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import sys |
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import time |
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from gvmtools.helper import error_and_exit |
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def check_args(args): |
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len_args = len(args.script) - 1 |
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if len_args != 2: |
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message = """ |
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This script will update target hosts information for a desired task. |
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Two parameters after the script name are required. |
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1. <hosts_file> -- .csv file containing desired target hosts separated by ',' |
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2. <task_uuid> -- uuid of task to be modified |
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Example for starting up the routine: |
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$ gvm-script --gmp-username name --gmp-password pass \ |
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ssh --hostname <gsm> scripts/update-task-target.gmp.py hosts_file.csv \ |
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"303fa0a6-aa9b-43c4-bac0-66ae0b2d1698" |
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""" |
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print(message) |
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sys.exit() |
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def load_host_file(filename): |
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host_list = list() |
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try: |
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f = open(filename) |
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for line in f: |
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host = line.split(",")[0] |
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host = host.strip() |
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if len(host) == 0: |
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continue |
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host_list.append(host) |
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except IOError as e: |
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error_and_exit("Failed to read host_file: {} (exit)".format(str(e))) |
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if len(host_list) == 0: |
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error_and_exit("Host file is empty (exit)") |
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hosts_string = ', '.join(map(str, host_list)) |
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return hosts_string |
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def copy_send_target(gmp, hosts_file, old_target_id): |
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hosts_string = load_host_file(hosts_file) |
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keywords = {'hosts': hosts_string} |
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keywords['comment'] = 'This target was automatically modified: {}'.format( |
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time.strftime("%Y/%m/%d-%H:%M:%S") |
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) |
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old_target = gmp.get_target(target_id=old_target_id)[0] |
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objects = ('reverse_lookup_only', 'reverse_lookup_unify', 'name') |
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for obj in objects: |
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var = old_target.xpath('{}/text()'.format(obj))[0] |
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if var is '0': |
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var = '' |
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keywords['{}'.format(obj)] = var |
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port_list = {} |
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port_list = old_target.xpath('port_list/@id')[0] |
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keywords['port_list_id'] = port_list |
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keywords['name'] += "_copy" # the name must differ from existing names |
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new_target_id = gmp.create_target(**keywords).xpath('@id')[0] |
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print('\n New target created!\n') |
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print('Target_id: {}'.format(new_target_id)) |
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print('Target_name: {}\n'.format(keywords['name'])) |
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return new_target_id |
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def create_target_hosts(gmp, host_file, task_id, old_target_id): |
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new_target_id = copy_send_target(gmp, host_file, old_target_id) |
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gmp.modify_task(task_id=task_id, target_id=new_target_id) |
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print(' Task successfully modified!\n') |
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def check_to_delete(gmp, target_id): |
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target = gmp.get_target(target_id=target_id)[0] |
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if '0' in target.xpath("in_use/text()"): |
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gmp.delete_target(target_id=target_id) |
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def main(gmp, args): |
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# pylint: disable=undefined-variable |
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check_args(args) |
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hosts_file = args.script[1] |
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task_id = args.script[2] |
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task = gmp.get_task(task_id=task_id)[1] |
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old_target_id = task.xpath('target/@id')[0] |
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create_target_hosts(gmp, hosts_file, task_id, old_target_id) |
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check_to_delete(gmp, old_target_id) |
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if __name__ == '__gmp__': |
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main(gmp, args) |
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