#!/bin/sh # Shell script compatibility wrappers for /sbin/uci # # Copyright (C) 2008-2010 OpenWrt.org # Copyright (C) 2008 Felix Fietkau <nbd@nbd.name> # # This program 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 2 of the License, or # (at your option) any later version. # # This program 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 this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA CONFIG_APPEND= uci_load() { local PACKAGE="$1" local DATA local RET local VAR _C=0 if [ -z "$CONFIG_APPEND" ]; then for VAR in $CONFIG_LIST_STATE; do export ${NO_EXPORT:+-n} CONFIG_${VAR}= export ${NO_EXPORT:+-n} CONFIG_${VAR}_LENGTH= done export ${NO_EXPORT:+-n} CONFIG_LIST_STATE= export ${NO_EXPORT:+-n} CONFIG_SECTIONS= export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0 export ${NO_EXPORT:+-n} CONFIG_SECTION= fi DATA="$(/sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} ${LOAD_STATE:+-P /var/state} -S -n export "$PACKAGE" 2>/dev/null)" RET="$?" [ "$RET" != 0 -o -z "$DATA" ] || eval "$DATA" unset DATA ${CONFIG_SECTION:+config_cb} return "$RET" } uci_set_default() { local PACKAGE="$1" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -q show "$PACKAGE" > /dev/null && return 0 /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} import "$PACKAGE" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} commit "$PACKAGE" } uci_revert_state() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state revert "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}" } uci_set_state() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" local VALUE="$4" [ "$#" = 4 ] || return 0 /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state set "$PACKAGE.$CONFIG${OPTION:+.$OPTION}=$VALUE" } uci_toggle_state() { uci_revert_state "$1" "$2" "$3" uci_set_state "$1" "$2" "$3" "$4" } uci_set() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" local VALUE="$4" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} set "$PACKAGE.$CONFIG.$OPTION=$VALUE" } uci_get_state() { uci_get "$1" "$2" "$3" "$4" "/var/state" } uci_get() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" local DEFAULT="$4" local STATE="$5" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} ${STATE:+-P $STATE} -q get "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}" RET="$?" [ "$RET" -ne 0 ] && [ -n "$DEFAULT" ] && echo "$DEFAULT" return "$RET" } uci_add() { local PACKAGE="$1" local TYPE="$2" local CONFIG="$3" if [ -z "$CONFIG" ]; then export ${NO_EXPORT:+-n} CONFIG_SECTION="$(/sbin/uci add "$PACKAGE" "$TYPE")" else /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} set "$PACKAGE.$CONFIG=$TYPE" export ${NO_EXPORT:+-n} CONFIG_SECTION="$CONFIG" fi } uci_rename() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" local VALUE="$4" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} rename "$PACKAGE.$CONFIG${VALUE:+.$OPTION}=${VALUE:-$OPTION}" } uci_remove() { local PACKAGE="$1" local CONFIG="$2" local OPTION="$3" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} del "$PACKAGE.$CONFIG${OPTION:+.$OPTION}" } uci_commit() { local PACKAGE="$1" /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} commit $PACKAGE }