src/functions/functions.distro

   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 }