mirror of https://github.com/aredn/aredn.git
277 lines
6.7 KiB
Perl
277 lines
6.7 KiB
Perl
=for comment
|
|
|
|
Part of AREDN -- Used for creating Amateur Radio Emergency Data Networks
|
|
Copyright (c) 2015 Darryl Quinn
|
|
See Contributors file for additional contributors
|
|
|
|
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 version 3 of the License.
|
|
|
|
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, see <http://www.gnu.org/licenses/>.
|
|
|
|
Additional Terms:
|
|
|
|
Additional use restrictions exist on the AREDN(TM) trademark and logo.
|
|
See AREDNLicense.txt for more info.
|
|
|
|
Attributions to the AREDN Project must be retained in the source code.
|
|
If importing this code into a new or existing project attribution
|
|
to the AREDN project must be added to the source code.
|
|
|
|
You must not misrepresent the origin of the material conained within.
|
|
|
|
Modified versions must be modified to attribute to the original source
|
|
and be marked in reasonable ways as differentiate it from the original
|
|
version.
|
|
|
|
=cut
|
|
|
|
### UCI Helpers --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- --GET-- ###
|
|
|
|
sub uci_get_sectiontype_count()
|
|
{
|
|
my ($config, $stype)=@_;
|
|
my $cmd=sprintf('uci show %s|egrep vtun\.\@%s.*=%s|wc -l',$config,$stype,$stype);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc,$res);
|
|
}
|
|
|
|
sub uci_get_indexed_option()
|
|
{
|
|
my ($config,$stype,$index,$key)=@_;
|
|
my $cmd=sprintf('uci get %s.@%s[%s].%s',$config,$stype,$index,$key);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc,$res);
|
|
}
|
|
|
|
sub uci_get_indexed_sectiontype()
|
|
{
|
|
my ($config,$stype,$index)=@_;
|
|
my $cmd=sprintf('uci get %s.@%s[%s]',$config,$stype,$index);
|
|
my @res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc, @res);
|
|
}
|
|
|
|
# Returns an array of section names
|
|
sub uci_get_names_by_sectiontype()
|
|
{
|
|
my ($config,$stype)=@_;
|
|
my @names=();
|
|
|
|
my $cmd=sprintf('uci show %s|egrep vtun\..*=%s',$config,$stype);
|
|
my @lines=`$cmd`;
|
|
|
|
if (scalar @lines) {
|
|
foreach $l (0..@lines-1) {
|
|
@parts=();
|
|
chomp($lines[$l]);
|
|
@parts = $lines[$l] =~ /^$config\.(.*)\=$stype/g;1;
|
|
|
|
if (scalar(@parts) eq 1) {
|
|
push(@names,$parts[0]);
|
|
}
|
|
}
|
|
}
|
|
return @names;
|
|
}
|
|
|
|
# Returns all lines of config for a named section
|
|
sub uci_get_named_section()
|
|
{
|
|
my ($config,$sname)=@_;
|
|
my $cmd=sprintf('uci show %s.%s',$config,$sname);
|
|
my @lines=`$cmd`;
|
|
my %section;
|
|
|
|
if (scalar @lines) {
|
|
foreach (@lines)
|
|
{
|
|
$l=$_;
|
|
chomp($l);
|
|
# @parts=();
|
|
@parts = $l =~ /^$config\.$sname\.(.*)\=(.*)/g;1;
|
|
|
|
if (scalar(@parts) eq 2) {
|
|
$section->{$parts[0]} = $parts[1];
|
|
}
|
|
}
|
|
}
|
|
return $section;
|
|
}
|
|
|
|
|
|
# RETURNS an array of hashes
|
|
sub uci_get_all_indexed_by_sectiontype()
|
|
{
|
|
my ($config,$stype)=@_;
|
|
my @sections=();
|
|
|
|
my $cmd=sprintf('uci show %s|grep %s.@%s',$config,$config,$stype);
|
|
my @lines=`$cmd`;
|
|
|
|
if (scalar @lines) {
|
|
my $lastindex=0;
|
|
my $sect={};
|
|
my @parts=();
|
|
foreach $l (0..@lines-1) {
|
|
@parts=();
|
|
chomp($lines[$l]);
|
|
@parts = $lines[$l] =~ /^$config\.\@$stype\[(.*)\]\.(.*)\=(.*)/g;1;
|
|
if (scalar(@parts) eq 3) {
|
|
if ($parts[0] ne $lastindex) {
|
|
push @sections, $sect;
|
|
$sect={};
|
|
$lastindex=$parts[0];
|
|
}
|
|
$sect->{$parts[1]} = $parts[2];
|
|
next;
|
|
}
|
|
}
|
|
push (@sections, $sect);
|
|
}
|
|
return (@sections);
|
|
}
|
|
|
|
|
|
### UCI Helpers --ADD-- ###
|
|
|
|
sub uci_add_sectiontype()
|
|
{
|
|
my ($config,$stype)=@_;
|
|
system `touch /etc/config/$config` if (! -f "/etc/config/$config");
|
|
my $cmd=sprintf('uci add %s %s',$config,$stype);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
sub uci_add_list_named_option()
|
|
{
|
|
my ($config,$sname,$option,$val)=@_;
|
|
my $cmd=sprintf('uci add_list %s.%s.%s=\'%s\'',$config,$sname,$option,$val);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
sub uci_add_named_section()
|
|
{
|
|
my ($config,$sname,$stype)=@_;
|
|
my $cmd=sprintf('uci set %s.%s=%s',$config,$sname,$stype);
|
|
#uci set olsrd.tunnelserver=Interface
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
### UCI Helpers --DELETE-- ###
|
|
|
|
sub uci_delete_option()
|
|
{
|
|
my ($config,$stype,$index,$option)=@_;
|
|
my $cmd=sprintf('uci delete %s.@%s[%s].%s',$config,$stype,$index,$option);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc,$res);
|
|
}
|
|
|
|
sub uci_delete_named_option()
|
|
{
|
|
my ($config,$sname,$option)=@_;
|
|
my $cmd=sprintf('uci delete %s.%s.%s',$config,$sname,$option);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
sub uci_delete_indexed_type()
|
|
{
|
|
my ($config,$stype,$index)=@_;
|
|
my $cmd=sprintf('uci delete %s.@%s[%s]',$config,$stype,$index);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc,$res);
|
|
}
|
|
|
|
|
|
### UCI Helpers --SET-- ###
|
|
|
|
sub uci_set_named_option()
|
|
{
|
|
my ($config,$sname,$option,$val)=@_;
|
|
my $cmd=sprintf('uci set %s.%s.%s=%s',$config,$sname,$option,$val);
|
|
#uci set olsrd.tunnelserver.Ip4Broadcast=255.255.255.255
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
sub uci_set_indexed_option()
|
|
{
|
|
my ($config,$stype,$index,$option,$val)=@_;
|
|
system `touch /etc/config/$config` if (! -f "/etc/config/$config");
|
|
if (&uci_get_sectiontype_count($config,$stype) eq 0) {
|
|
my $rc=&uci_add_sectiontype($config,$stype);
|
|
# abort if error
|
|
if ($rc) { return $rc};
|
|
}
|
|
my $cmd=sprintf('uci set %s.@%s[%s].%s=%s',$config,$stype,$index,$option,$val);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
|
|
return $rc;
|
|
}
|
|
|
|
|
|
### UCI Helpers --OTHER-- ###
|
|
|
|
sub uci_commit()
|
|
{
|
|
my ($config)=@_;
|
|
my $cmd=sprintf('uci commit %s',$config);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
sub uci_revert()
|
|
{
|
|
my ($config)=@_;
|
|
my $cmd=sprintf('uci revert %s',$config);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
chomp($res);
|
|
return ($rc,$res);
|
|
}
|
|
|
|
sub uci_clone()
|
|
{
|
|
my ($config)=@_;
|
|
# TODO: add protection of overwriting specific templated files in /etc/config.mesh
|
|
my $cmd=sprintf('cp /etc/config/%s /etc/config.mesh',$config);
|
|
my $res=`$cmd`;
|
|
my $rc=$?;
|
|
return $rc;
|
|
}
|
|
|
|
### UCI Helpers END ###
|
|
|
|
#weird uhttpd/busybox error requires a 1 at the end of this file
|
|
1
|
|
|