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1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
5 | # Copyright (C) 2012 IPFire Network Development Team # | |
6 | # # | |
7 | # This program is free software: you can redistribute it and/or modify # | |
8 | # it under the terms of the GNU General Public License as published by # | |
9 | # the Free Software Foundation, either version 3 of the License, or # | |
10 | # (at your option) any later version. # | |
11 | # # | |
12 | # This program is distributed in the hope that it will be useful, # | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
15 | # GNU General Public License for more details. # | |
16 | # # | |
17 | # You should have received a copy of the GNU General Public License # | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
19 | # # | |
20 | ############################################################################### | |
21 | ||
22 | __os_release() { | |
23 | local what=${1} | |
24 | ||
25 | assert [ -e "/etc/os-release" ] | |
26 | ||
27 | local line k v | |
28 | while read line; do | |
29 | k=$(cli_get_key ${line}) | |
30 | v=$(cli_get_val ${line}) | |
31 | ||
32 | if [ "${what}" = "${k}" ]; then | |
33 | echo "${v//\"/}" | |
34 | break | |
35 | fi | |
36 | done < /etc/os-release | |
37 | } | |
38 | ||
39 | distro_get_name() { | |
40 | __os_release NAME | |
41 | } | |
42 | ||
43 | distro_get_version() { | |
44 | __os_release VERSION | |
45 | } | |
46 | ||
47 | distro_get_id() { | |
48 | __os_release ID | |
49 | } | |
50 | ||
51 | distro_get_version_id() { | |
52 | __os_release VERSION_ID | |
53 | } | |
54 | ||
55 | distro_get_pretty_name() { | |
56 | __os_release PRETTY_NAME | |
57 | } |