carp_status.php 7.15 KB
Newer Older
Ad Schellevis's avatar
Ad Schellevis committed
1
<?php
2

Ad Schellevis's avatar
Ad Schellevis committed
3
/*
4
    Copyright (C) 2014 Deciso B.V.
Ad Schellevis's avatar
Ad Schellevis committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41
    Copyright (C) 2004 Scott Ullrich
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

    1. Redistributions of source code must retain the above copyright notice,
       this list of conditions and the following disclaimer.

    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.

    THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
    INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
    AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
    AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
    OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGE.
*/

require_once("guiconfig.inc");
require_once("globals.inc");

unset($interface_arr_cache);
unset($carp_interface_count_cache);
unset($interface_ip_arr_cache);

$status = get_carp_status();
if($_POST['carp_maintenancemode'] <> "") {
	interfaces_carp_set_maintenancemode(!isset($config["virtualip_carp_maintenancemode"]));
}
if($_POST['disablecarp'] <> "") {
42
	if($status == true) {
Ad Schellevis's avatar
Ad Schellevis committed
43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73
		set_single_sysctl('net.inet.carp.allow', '0');
		if(is_array($config['virtualip']['vip'])) {
			$viparr = &$config['virtualip']['vip'];
			foreach ($viparr as $vip) {
				switch ($vip['mode']) {
				case "carp":
					interface_vip_bring_down($vip);
					sleep(1);
					break;
				}
			}
		}
		$savemsg = sprintf(gettext("%s IPs have been disabled. Please note that disabling does not survive a reboot."), $carp_counter);
	} else {
		$savemsg = gettext("CARP has been enabled.");
		if(is_array($config['virtualip']['vip'])) {
			$viparr = &$config['virtualip']['vip'];
			foreach ($viparr as $vip) {
				switch ($vip['mode']) {
				case "carp":
					interface_carp_configure($vip);
					sleep(1);
					break;
				}
			}
		}
		interfaces_carp_setup();
		set_single_sysctl('net.inet.carp.allow', '1');
	}
}

74 75 76
$status = get_carp_status();

$carp_detected_problems = (array_pop(get_sysctl("net.inet.carp.demotion")) > 0);
Ad Schellevis's avatar
Ad Schellevis committed
77 78 79 80 81 82 83

$pgtitle = array(gettext("Status"),gettext("CARP"));
$shortcut_section = "carp";
include("head.inc");

?>

84
<body>
Ad Schellevis's avatar
Ad Schellevis committed
85
<?php include("fbegin.inc"); ?>
86 87


88
<section class="page-content-main">
89
	<div class="container-fluid">
90 91
		<div class="row">
			<section class="col-xs-12">
92

93
				<?php if ($savemsg) print_info_box($savemsg); ?>
94

95 96 97
				<?PHP	if ($carp_detected_problems) print_info_box(gettext("CARP has detected a problem and this unit has been demoted to BACKUP status.") . "<br />" . gettext("Check link status on all interfaces with configured CARP VIPs.")); ?>


98 99
				<div class="content-box">

100 101 102 103 104 105 106 107 108 109
                    <form action="<?=$_SERVER['REQUEST_URI'];?>" method="post">
                    <?php
							$carpcount = 0;
							if(is_array($config['virtualip']['vip'])) {
								foreach($config['virtualip']['vip'] as $carp) {
									if ($carp['mode'] == "carp") {
										$carpcount++;
										break;
									}
								}
Ad Schellevis's avatar
Ad Schellevis committed
110
							}
111 112 113 114 115 116 117 118 119 120 121 122 123 124 125
							if($carpcount > 0) {
								if($status == false) {
									$carp_enabled = false;
									echo "<input type=\"submit\" name=\"disablecarp\" id=\"disablecarp\" value=\"" . gettext("Enable CARP") . "\" />";
								} else {
									$carp_enabled = true;
									echo "<input type=\"submit\" name=\"disablecarp\" id=\"disablecarp\" value=\"" . gettext("Temporarily Disable CARP") . "\" />";
								}
								if(isset($config["virtualip_carp_maintenancemode"])) {
									echo "<input type=\"submit\" name=\"carp_maintenancemode\" id=\"carp_maintenancemode\" value=\"" . gettext("Leave Persistent CARP Maintenance Mode") . "\" />";
								} else {
									echo "<input type=\"submit\" name=\"carp_maintenancemode\" id=\"carp_maintenancemode\" value=\"" . gettext("Enter Persistent CARP Maintenance Mode") . "\" />";
								}
							}
					?>
126

127
                    <div class="table-responsive">
128 129

                        <table class="table table-striped table-sort sortable">
130 131 132 133 134 135 136 137
							<tr>
								<td class="listhdrr" align="center"><?=gettext("CARP Interface"); ?></td>
								<td class="listhdrr" align="center"><?=gettext("Virtual IP"); ?></td>
								<td class="listhdrr" align="center"><?=gettext("Status"); ?></td>
							</tr>
							<?php
								if ($carpcount == 0) {
									echo "</table></div></form><center><br />" . gettext("Could not locate any defined CARP interfaces.");
138 139


140 141 142 143 144 145 146 147 148 149 150 151 152 153 154
								}
								elseif(is_array($config['virtualip']['vip'])) {
									foreach($config['virtualip']['vip'] as $carp) {
										if ($carp['mode'] != "carp")
											continue;
										$ipaddress = $carp['subnet'];
										$password = $carp['password'];
										$netmask = $carp['subnet_bits'];
										$vhid = $carp['vhid'];
										$advskew = $carp['advskew'];
										$advbase = $carp['advbase'];
										$status = get_carp_interface_status("{$carp['interface']}_vip{$carp['vhid']}");
										echo "<tr>";
										$align = "style=\"vertical-align:middle\"";
										if($carp_enabled == false) {
155
											$icon = "<span {$align} class=\"glyphicon glyphicon-remove text-danger\" alt=\"disabled\" ></span>";
156 157 158
											$status = "DISABLED";
										} else {
											if($status == "MASTER") {
159
												$icon = "<span {$align} class=\"glyphicon glyphicon-play text-success\" alt=\"master\" ></span>";
160
											} else if($status == "BACKUP") {
161
												$icon = "<span {$align} class=\"glyphicon glyphicon-play text-muted\" alt=\"backup\" ></span>";
162
											} else if($status == "INIT") {
163
												$icon = "<span {$align} class=\"glyphicon glyphicon-info-sign\" alt=\"init\" ></span>";
164 165 166 167 168 169 170 171 172 173
											}
										}
										echo "<td class=\"listlr\" align=\"center\">" . convert_friendly_interface_to_friendly_descr($carp['interface']) . "@{$vhid} &nbsp;</td>";
										echo "<td class=\"listlr\" align=\"center\">" . $ipaddress . "&nbsp;</td>";
										echo "<td class=\"listlr\" align=\"center\">{$icon}&nbsp;&nbsp;" . $status . "&nbsp;</td>";
										echo "</tr>";
									}
								}
							?>
						</table>
174

175
                    </div>
176

177 178 179 180
                    <div class="col-xs-12">
						<p class="vexpl">
							<span class="red"><strong><?=gettext("Note"); ?>:</strong></span>
							<br />
181
							<?=gettext("You can configure high availability settings"); ?> <a href="system_hasync.php"><?=gettext("here"); ?></a>.
182 183 184 185 186 187 188 189 190
						</p>

						<?php
							echo "<br />" . gettext("pfSync nodes") . ":<br />";
							echo "<pre>";
							system("/sbin/pfctl -vvss | /usr/bin/grep creator | /usr/bin/cut -d\" \" -f7 | /usr/bin/sort -u");
							echo "</pre>";
						?>
                    </div>
191

192 193 194 195 196 197
				</div>
			</section>
		</div>
	</div>
</section>

198
<?php include("foot.inc"); ?>