source: branches/backfire/package/uci/files/lib/config/uci.sh @ 24003

Last change on this file since 24003 was 24003, checked in by jow, 6 years ago

[backfire] merge r22629

File size: 3.5 KB
Line 
1#!/bin/sh
2# Shell script compatibility wrappers for /sbin/uci
3#
4# Copyright (C) 2008-2010  OpenWrt.org
5# Copyright (C) 2008  Felix Fietkau <nbd@openwrt.org>
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 2 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 GNU
15# 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, write to the Free Software
19# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20
21CONFIG_APPEND=
22uci_load() {
23        local PACKAGE="$1"
24        local DATA
25        local RET
26        local VAR
27
28        _C=0
29        if [ -z "$CONFIG_APPEND" ]; then
30                for VAR in $CONFIG_LIST_STATE; do
31                        export ${NO_EXPORT:+-n} CONFIG_${VAR}=
32                        export ${NO_EXPORT:+-n} CONFIG_${VAR}_LENGTH=
33                done
34                export ${NO_EXPORT:+-n} CONFIG_LIST_STATE=
35                export ${NO_EXPORT:+-n} CONFIG_SECTIONS=
36                export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=0
37                export ${NO_EXPORT:+-n} CONFIG_SECTION=
38        fi
39
40        DATA="$(/sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} ${LOAD_STATE:+-P /var/state} -S -n export "$PACKAGE" 2>/dev/null)"
41        RET="$?"
42        [ "$RET" != 0 -o -z "$DATA" ] || eval "$DATA"
43        unset DATA
44
45        ${CONFIG_SECTION:+config_cb}
46        return "$RET"
47}
48
49uci_set_default() {
50        local PACKAGE="$1"
51        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -q show "$PACKAGE" > /dev/null && return 0
52        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} import "$PACKAGE"
53        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} commit "$PACKAGE"
54}
55
56uci_revert_state() {
57        local PACKAGE="$1"
58        local CONFIG="$2"
59        local OPTION="$3"
60
61        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state revert "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}"
62}
63
64uci_set_state() {
65        local PACKAGE="$1"
66        local CONFIG="$2"
67        local OPTION="$3"
68        local VALUE="$4"
69
70        [ "$#" = 4 ] || return 0
71        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} -P /var/state set "$PACKAGE.$CONFIG${OPTION:+.$OPTION}=$VALUE"
72}
73
74uci_set() {
75        local PACKAGE="$1"
76        local CONFIG="$2"
77        local OPTION="$3"
78        local VALUE="$4"
79
80        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} set "$PACKAGE.$CONFIG.$OPTION=$VALUE"
81}
82
83uci_get_state() {
84        uci_get "$1" "$2" "$3" "$4" "/var/state"
85}
86
87uci_get() {
88        local PACKAGE="$1"
89        local CONFIG="$2"
90        local OPTION="$3"
91        local DEFAULT="$4"
92        local STATE="$5"
93
94        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} ${STATE:+-P $STATE} -q get "$PACKAGE${CONFIG:+.$CONFIG}${OPTION:+.$OPTION}"
95        RET="$?"
96        [ "$RET" -ne 0 ] && [ -n "$DEFAULT" ] && echo "$DEFAULT"
97        return "$RET"
98}
99
100uci_add() {
101        local PACKAGE="$1"
102        local TYPE="$2"
103        local CONFIG="$3"
104
105        if [ -z "$CONFIG" ]; then
106                export ${NO_EXPORT:+-n} CONFIG_SECTION="$(/sbin/uci add "$PACKAGE" "$TYPE")"
107        else
108                /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} set "$PACKAGE.$CONFIG=$TYPE"
109                export ${NO_EXPORT:+-n} CONFIG_SECTION="$CONFIG"
110        fi
111}
112
113uci_rename() {
114        local PACKAGE="$1"
115        local CONFIG="$2"
116        local VALUE="$3"
117
118        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} rename "$PACKAGE.$CONFIG=$VALUE"
119}
120
121uci_remove() {
122        local PACKAGE="$1"
123        local CONFIG="$2"
124        local OPTION="$3"
125
126        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} del "$PACKAGE.$CONFIG${OPTION:+.$OPTION}"
127}
128
129uci_commit() {
130        local PACKAGE="$1"
131        /sbin/uci ${UCI_CONFIG_DIR:+-c $UCI_CONFIG_DIR} commit $PACKAGE
132}
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