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fgpoliciestocsv

Description

A collection of simple scripts to extract policies, groups, addresses and services from a FortiGate configuration file to CSV

Features

The fgpoliciestocsv script extracts policies and comes in two languages : Perl and Python.
The Python one was originally a simple port of the Perl one developped by Sebastian Knoop-Troullier aka firewallguru and published on his blog http://firewallguru.blogspot.fr/2014/04/exporting-firewall-rules-to-csv.html

Three other scripts fggroupstocsv, fgaddressestocsv, fgservicestocsv have been added to extract groups, addresses (IPv4 unicast only for now) and services ; and only come in Python.

Usage

Python version

Pass the configuration file to the scripts with the -i option.
The processed output is available in the policies-out.csv, addresses-out.csv, groups-out.csv, services-out.csv (default) or in the specified file with the -o option.

Perl version

Pass the configuration file to the script this is the only supported argument.
The processed output is available in the policies-out.csv file.

Options

Python

$ python fgpoliciestocsv.py -h
Usage: fgpoliciestocsv.py [options]

Options:
  -h, --help            show this help message and exit

  Main parameters:
    -i INPUT_FILE, --input-file=INPUT_FILE
                        Partial or full Fortigate configuration file. Ex:
                        fgfw.cfg
    -o OUTPUT_FILE, --output-file=OUTPUT_FILE
                        Output csv file (default ./policies-out.csv)
    -s, --skip-header   Do not print the csv header
    -n, --newline       Insert a newline between each policy for better
                        readability
    -d DELIMITER, --delimiter=DELIMITER
                        CSV delimiter (default ";")
    -e INPUT_ENCODING, --input-encoding=INPUT_ENCODING
                        Input file encoding (default "utf-8")
    -f OUTPUT_ENCODING, --output-encoding=OUTPUT_ENCODING
                        Output file encoding (default "utf-8-sig" to make it
                        easily viewable with MS Excel)

Perl

$ perl fgpoliciestocsv.pl <configuration_file.cfg>

Example

$ cat example.cfg
config firewall policy
     edit 1
         set srcintf "internal"
         set dstintf "wan1"
             set srcaddr "all"
             set dstaddr "all"
         set action accept
         set schedule "always"
             set service "ANY"
         set logtraffic-app disable
         set webcache enable
         set nat enable
     next
end

$ python fgpoliciestocsv.py -i example.cfg

$ cat policies-out.csv
id;srcintf;dstintf;srcaddr;dstaddr;action;schedule;service;logtraffic-app;webcache;nat
1;internal;wan1;all;all;accept;always;ANY;disable;enable;enable

Notes

For a policy, an empty value in the action column might mean deny, as this is implicit in a FortiGate configuration file.

Requirements

  • Python >= 2.7
  • Perl

Copyright and license

fgpoliciestocsv is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. fgpoliciestocsv is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with fgpoliciestocsv. If not, see http://www.gnu.org/licenses/.

Fortinet holds every rights about the FortiGate brand. I'm not affiliated nor employed by them.

Credits

  • Sebastian Knoop-Troullier aka firewallguru
  • Landry Minoza aka hobgoblinsmaster
  • AngelOfTerror