PAL.C.T MINI SHELL
#!/usr/bin/perl
# refresh.cgi
# Reload the lists of users and groups from all managed hosts
require './cluster-useradmin-lib.pl';
&ReadParse();
&ui_print_header(undef, $text{'refresh_title'}, "");
$| = 1;
# Setup error handler for down hosts
sub ref_error
{
$ref_error_msg = join("", @_);
}
&remote_error_setup(\&ref_error);
@hosts = &list_useradmin_hosts();
@servers = &list_servers();
if (defined($in{'id'})) {
@hosts = grep { $_->{'id'} == $in{'id'} } @hosts;
local ($s) = grep { $_->{'id'} == $hosts[0]->{'id'} } @servers;
print "<b>",&text('refresh_header5', undef,
&server_name($s)),"</b><p>\n";
}
else {
@hosts = &create_on_parse("refresh_header");
}
foreach $h (@hosts) {
$ref_error_msg = undef;
local ($s) = grep { $_->{'id'} == $h->{'id'} } @servers;
if ($s) {
# Refresh the list
local $d = $s->{'desc'} ? $s->{'desc'} : $s->{'host'};
&remote_foreign_require($s->{'host'}, "useradmin",
"user-lib.pl");
if ($ref_error_msg) {
# Host is down ..
print &text('refresh_failed', $d,
$ref_error_msg),"<br>\n";
next;
}
local $ousers = @{$h->{'users'}};
local $ogroups = @{$h->{'groups'}};
local @rusers = &remote_foreign_call($s->{'host'}, "useradmin",
"list_users");
local @rgroups = &remote_foreign_call($s->{'host'}, "useradmin",
"list_groups");
$h->{'users'} = \@rusers;
$h->{'groups'} = \@rgroups;
print &text('refresh_host', $d),"\n";
local @ad;
if (@rusers > $ousers) {
push(@ad, &text('refresh_uadd', @rusers - $ousers));
}
elsif (@rusers < $ousers) {
push(@ad, &text('refresh_udel', $ousers - @rusers));
}
if (@rgroups > $ogroups) {
push(@ad, &text('refresh_gadd', @rgroups - $ogroups));
}
elsif (@rgroups < $ogroups) {
push(@ad, &text('refresh_gdel', $ogroups - @rgroups));
}
if (@ad) {
print "(",join(", ", @ad),")";
}
&save_useradmin_host($h);
print "<br>\n";
}
else {
# remove from managed list
&delete_useradmin_host($h);
print &text('refresh_del', $h->{'id'}),"<br>\n";
}
}
print "<p><b>$text{'refresh_done'}</b><p>\n";
&webmin_log("refresh");
&remote_finished();
if (defined($in{'id'})) {
&ui_print_footer("edit_host.cgi?id=$in{'id'}", $text{'host_return'},
"", $text{'index_return'});
}
else {
&ui_print_footer("", $text{'index_return'});
}
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