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https://github.com/webmin/webmin.git
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131 lines
3.5 KiB
Perl
Executable File
131 lines
3.5 KiB
Perl
Executable File
#!/usr/local/bin/perl
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# Add or update a server or group from the webmin servers module
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require './bind8-lib.pl';
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$access{'slaves'} || &error($text{'slaves_ecannot'});
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&ReadParse();
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&foreign_require("servers", "servers-lib.pl");
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@allservers = grep { $_->{'user'} } &servers::list_servers();
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if ($in{'add'}) {
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# Add a single host
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@add = grep { $_->{'id'} eq $in{'server'} } @allservers;
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&error_setup($text{'add_err'});
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$msg = &text('add_msg', &server_name($add[0]));
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$in{'name_def'} || &valdnsname($in{'name'}) ||
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&error($text{'add_ename'});
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}
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else {
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# Add all from a group
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($group) = grep { $_->{'name'} eq $in{'group'} }
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&servers::list_all_groups(\@allservers);
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foreach $m (@{$group->{'members'}}) {
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push(@add, grep { $_->{'host'} eq $m } @allservers);
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}
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&error_setup($text{'add_gerr'});
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$msg = &text('add_gmsg', $in{'group'});
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$in{'name_def'} || &error($text{'add_egname'});
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}
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$in{'view_def'} || $in{'view'} =~ /\S/ || &error($text{'add_eview'});
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$myip = $config{'this_ip'} || &to_ipaddress(&get_system_hostname());
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$myip && $myip ne "127.0.0.1" ||
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&error($text{'add_emyip'});
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&ui_print_header(undef, $text{'add_title'}, "");
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print "<b>$msg</b><p>\n";
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# Setup error handler for down hosts
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sub add_error
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{
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$add_error_msg = join("", @_);
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}
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&remote_error_setup(\&add_error);
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# Make sure each host is set up for BIND
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@zones = grep { $_->{'type'} eq 'master' } &list_zone_names();
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foreach $s (@add) {
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$s->{'bind8_view'} = $in{'view_def'} ? undef : $in{'view'};
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$add_error_msg = undef;
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local $bind8 = &remote_foreign_check($s, "bind8");
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if ($add_error_msg) {
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print "$add_error_msg<p>\n";
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next;
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}
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if (!$bind8) {
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print &text('add_echeck', $s->{'host'}),"<p>\n";
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next;
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}
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&remote_foreign_require($s, "bind8", "bind8-lib.pl");
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local $inst = &remote_foreign_call($s, "bind8",
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"foreign_installed", "bind8", 1);
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if (!$inst) {
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print &text('add_emissing', $s->{'host'}),"<p>\n";
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next;
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}
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# Check for needed Webmin versions
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local $rver = &remote_foreign_call($s, "bind8", "get_webmin_version");
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if ($rver < 1.202) {
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print &text('add_eversion', $s->{'host'}, 1.202),"<p>\n";
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next;
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}
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if ($s->{'bind8_view'} && $s->{'bind8_view'} =~ /\s/ &&
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$rver < 1.422) {
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print &text('add_eversion2', $s->{'host'}, 1.422),"<p>\n";
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}
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@rzones = grep { $_->{'type'} ne 'view' }
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&remote_foreign_call($s, "bind8", "list_zone_names");
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print &text('add_ok', $s->{'host'}, scalar(@rzones)),"<p>\n";
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$s->{'sec'} = $in{'sec'};
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$s->{'nsname'} = $in{'name_def'} ? undef : $in{'name'};
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&add_slave_server($s);
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%rgot = map { $_->{'name'}, 1 } @rzones;
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if ($in{'sync'}) {
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# Add all master zones from this server to the slave
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$zcount = 0;
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$zerr = 0;
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foreach $zone (grep { !$rgot{$_->{'name'}} } @zones) {
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($slaveerr) = &create_on_slaves($zone->{'name'}, $myip,
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undef, [ $s->{'host'} ]);
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if ($slaveerr) {
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$zerrs{$slaveerr->[0]->{'host'}} ||=
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$slaveerr->[1];
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$zerr++;
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}
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else {
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$zcount++;
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}
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}
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# Restart the slave too
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if ($zcount) {
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&remote_foreign_call($s, "bind8", "restart_bind");
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}
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# Tell the user
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if ($zerr) {
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print &text('add_createerr', $s->{'host'},
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$zcount, $zerr),"<br>\n";
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foreach $k (keys %zerrs) {
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print "$k : $zerrs{$k}<br>\n";
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}
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print "<p>\n";
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}
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else {
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print &text('add_createok', $s->{'host'}, $zcount),"<p>\n";
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}
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}
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}
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&remote_finished();
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if ($in{'add'}) {
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&webmin_log("add", "host", $add[0]->{'host'});
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}
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else {
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&webmin_log("add", "group", $in{'group'});
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}
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&ui_print_footer("list_slaves.cgi", $text{'slaves_return'});
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