Viewing file:  delete_devices.cgi (1.43 KB) -rwxr-xr-x
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#!/usr/bin/perl
# Delete multiple devices
use strict;
use warnings;
require './iscsi-server-lib.pl';
our (%text, %in, %config);
my $conf = &get_iscsi_config();
&ReadParse();
&error_setup($text{'devices_derr'});
# Get the devices
my @devices;
my @d = split(/\0/, $in{'d'});
foreach my $d (@d) {
push(@devices, grep { $_->{'type'} eq 'device' &&
$_->{'num'} eq $d } @$conf);
}
@devices || &error($text{'devices_denone'});
# Check if in use
foreach my $device (@devices) {
my @users = &find_extent_users($conf, $device);
if (@users) {
&error(&text('devices_einuse',
$device->{'type'}.$device->{'num'},
join(", ", map { &describe_object($_) } @users)));
}
}
if ($in{'confirm'}) {
# Do the deletion
&lock_file($config{'targets_file'});
foreach my $device (@devices) {
&save_directive($conf, $device, undef);
}
&unlock_file($config{'targets_file'});
if (@devices == 1) {
&webmin_log('delete', 'device', $devices[0]->{'type'}.
$devices[0]->{'num'});
}
else {
&webmin_log('delete', 'devices', scalar(@devices));
}
&redirect("list_devices.cgi");
}
else {
# Ask first
&ui_print_header(undef, $text{'devices_title'}, "");
print &ui_confirmation_form(
"delete_devices.cgi",
&text('devices_drusure',
join(" ", map { $_->{'type'}.$_->{'num'} } @devices)),
[ map { [ "d", $_ ] } @d ],
[ [ 'confirm', $text{'devices_sure'} ] ],
);
&ui_print_footer("list_devices.cgi", $text{'devices_return'});
}
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