1 | # -*- coding: utf-8 -*- |
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2 | # Copyright (C) 2017-2021 Greenbone Networks GmbH |
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3 | # |
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4 | # SPDX-License-Identifier: GPL-3.0-or-later |
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5 | # |
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6 | # This program is free software: you can redistribute it and/or modify |
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7 | # it under the terms of the GNU General Public License as published by |
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8 | # the Free Software Foundation, either version 3 of the License, or |
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9 | # (at your option) any later version. |
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10 | # |
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11 | # This program is distributed in the hope that it will be useful, |
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12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | # GNU General Public License for more details. |
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15 | # |
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16 | # You should have received a copy of the GNU General Public License |
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17 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
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18 | |||
19 | import sys |
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20 | from random import choice, gauss |
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21 | |||
22 | from gvmtools.helper import generate_random_ips |
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23 | |||
24 | |||
25 | def check_args(args): |
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26 | len_args = len(args.script) - 1 |
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27 | if len_args < 2: |
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28 | message = """ |
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29 | This script generates random task data and feeds it to\ |
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30 | a desired GSM |
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31 | It needs two parameters after the script name. |
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32 | |||
33 | 1. <host_number> -- number of dummy hosts to select from |
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34 | 2. <number> -- number of targets to be generated |
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35 | |||
36 | In addition, if you would like for the number of targets generated |
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37 | to be randomized on a Gaussian distribution, add 'with-gauss' |
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38 | |||
39 | Example: |
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40 | $ gvm-script --gmp-username name --gmp-password pass \ |
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41 | ssh --hostname <gsm> scripts/gen-random-targets.gmp.py 3 40 with-gauss |
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42 | """ |
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43 | print(message) |
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44 | sys.exit() |
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45 | |||
46 | |||
47 | def generate(gmp, args, n_targets, n_ips): |
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48 | ips = generate_random_ips(n_ips) |
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49 | |||
50 | if 'with-gauss' in args.script: |
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51 | n_targets = int(gauss(n_targets, 2)) |
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52 | |||
53 | for i in range(n_targets): |
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54 | host_ip = choice(ips) |
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55 | index = '{{0:0>{}}}'.format(len(str(n_targets))) |
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56 | name = 'Target_{}'.format(index.format(i + 1)) |
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57 | |||
58 | gmp.create_target(name=name, make_unique=True, hosts=[host_ip]) |
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59 | |||
60 | |||
61 | def main(gmp, args): |
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62 | # pylint: disable=undefined-variable |
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63 | |||
64 | check_args(args) |
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65 | |||
66 | host_number = int(args.script[1]) |
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67 | number_targets = int(args.script[2]) |
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68 | |||
69 | print('Generating random targets...') |
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70 | |||
71 | generate(gmp, args, number_targets, host_number) |
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72 | |||
73 | |||
74 | if __name__ == '__gmp__': |
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75 | main(gmp, args) |
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