package/uci/files/uci/lib/config/uci.sh

   1 #!/bin/sh
   2 # Shell script compatibility wrappers for /sbin/uci
   3 #
   4 # Copyright (C) 2008  Felix Fietkau <nbd@openwrt.org>
   5 #
   6 # This program is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
  14 # General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program; if not, write to the Free Software
  18 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  19
  20 uci_load() {
  21         local PACKAGE="$1"
  22         local DATA
  23         local RET
  24
  25         _C=0
  26         export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
  27         export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0
  28         export ${NO_EXPORT:+-n} CONFIG_SECTION=
  29
  30         DATA="$(/sbin/uci ${LOAD_STATE:+-P /var/state} -S -n export "$PACKAGE" 2>/dev/null)"
  31         RET="$?"
  32         [ "$RET" != 0 -o -z "$DATA" ] || eval "$DATA"
  33         unset DATA
  34
  35         ${CONFIG_SECTION:+config_cb}
  36         return "$RET"
  37 }
  38
  39 uci_set_default() {
  40         local PACKAGE="$1"
  41         /sbin/uci -q show "$1" > /dev/null && return 0
  42         /sbin/uci import "$1"
  43         /sbin/uci commit "$1"
  44 }
  45
  46 uci_revert_state() {
  47         local PACKAGE="$1"
  48         local CONFIG="$2"
  49         local OPTION="$3"
  50
  51         /sbin/uci -P /var/state revert "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}"
  52 }
  53
  54 uci_set_state() {
  55         local PACKAGE="$1"
  56         local CONFIG="$2"
  57         local OPTION="$3"
  58         local VALUE="$4"
  59
  60         [ -z "$VALUE" ] && return 0
  61         /sbin/uci -P /var/state set "$PACKAGE.$CONFIG${OPTION:+.$OPTION}=$VALUE"
  62 }
  63
  64 uci_set() {
  65         local PACKAGE="$1"
  66         local CONFIG="$2"
  67         local OPTION="$3"
  68         local VALUE="$4"
  69
  70         /sbin/uci set "$PACKAGE.$CONFIG.$OPTION=$VALUE"
  71 }
  72
  73 uci_add() {
  74         local PACKAGE="$1"
  75         local TYPE="$2"
  76         local CONFIG="$3"
  77
  78         if [ -z "$CONFIG" ]; then
  79                 export ${NO_EXPORT:+-n} CONFIG_SECTION="$(/sbin/uci add "$PACKAGE" "$TYPE")"
  80         else
  81                 /sbin/uci set "$PACKAGE.$CONFIG=$TYPE"
  82                 export ${NO_EXPORT:+-n} CONFIG_SECTION="$CONFIG"
  83         fi
  84 }
  85
  86 uci_rename() {
  87         local PACKAGE="$1"
  88         local CONFIG="$2"
  89         local VALUE="$3"
  90
  91         /sbin/uci rename "$PACKAGE.$CONFIG=$VALUE"
  92 }
  93
  94 uci_remove() {
  95         local PACKAGE="$1"
  96         local CONFIG="$2"
  97         local OPTION="$3"
  98
  99         /sbin/uci del "$PACKAGE.$CONFIG${OPTION:+.$OPTION}"
 100 }
 101
 102 uci_commit() {
 103         local PACKAGE="$1"
 104         /sbin/uci commit $PACKAGE
 105 }