Smartmon tools
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Hey everyone,
I've been working on monitoring my harddisks via SMART and having the ability to view this info in the web interface. I have come up with almost a complete working system right now, I think the only thing I'm missing is proper email functionality (you may get this from my last thread). Lately I have not had a lot of time to work on this so I thought I'd post it up and see what everyone thinks.Instructions:
login to your pf box either via SSH or consol login and go to a shell.
run "pkg_add -r smartmontools".
copy the included code to a file called diag_smartmon.php and put that in "/usr/local/www/"
access it in your web interface via https://your_router/diag_smartmon.phplet me know what you think :D
I will try to get the email thing working properly as soon as I can, unless somebody else does it first ;)
Cheers
-Eric#!/usr/local/bin/php // pkg_add -r smartmontools /* Smartmontools+ v1.00-000 - Copyright 2006, All rights reserved Created by Eric Friesen for pfSense */ require("guiconfig.inc"); $pgtitle = "Diagnostics: Smartmon Tools"; $smartctl = "/usr/local/sbin/smartctl"; $smartd = "/usr/local/sbin/smartd"; $start_script = "/usr/local/etc/rc.d/smartd.sh"; include("head.inc"); ?> // Highlates the words "PASSED", "FAILED", and "WARNING". function add_colors($string) { // To add words keep arrayes matched by numbers $patterns[0] = '/PASSED/'; $patterns[1] = '/FAILED/'; $patterns[2] = '/Warning/'; $replacements[0] = '**PASSED**'; $replacements[1] = '**FAILED**'; $replacements[2] = 'Warning'; ksort($patterns); ksort($replacements); return preg_replace($patterns, $replacements, $string); } // Edits smartd.conf file, adds or removes email for failed disk reporting function update_email($email) { // Did they pass an email? if(!empty($email)) { // Put it in the smartd.conf file shell_exec("/usr/bin/sed -i old 's/^DEVICESCAN.*/DEVICESCAN -H -m " . $email . "/' /usr/local/etc/smartd.conf"); } // Nope else { // Remove email flags in smartd.conf shell_exec("/usr/bin/sed -i old 's/^DEVICESCAN.*/DEVICESCAN/' /usr/local/etc/smartd.conf"); } } function smartmonctl($action) { global $start_script; shell_exec($start_script . $action); } // What page, aka. action is being wanted // If they "get" a page but don't pass all arguments, smartctl will throw an error $action = (isset($_POST['action']) ? $_POST['action'] : $_GET['action']); switch($action) { // Testing devices case 'test': { $test = $_POST['testType']; $output = add_colors(shell_exec($smartctl . " -t " . $test . " /dev/" . $_POST['device'])); echo '``` ' . $output . ' ```'; break; } // Info on devices case 'info': { $type = $_POST['type']; $output = add_colors(shell_exec($smartctl . " -" . $type . " /dev/" . $_POST['device'])); echo "``` $output ```"; break; } // View logs case 'logs': { $type = $_POST['type']; $output = add_colors(shell_exec($smartctl . " -l " . $type . " /dev/" . $_POST['device'])); echo "``` $output ```"; break; } // Abort tests case 'abort': { $output = shell_exec($smartctl . " -X /dev/" . $_POST['device']); echo "``` $output ```"; break; } // Config changes, users email in xml config and write changes to smartd.conf case 'config': { if(isset($_POST['submit'])) { // DOES NOT WORK YET... if($_POST['testemail']) { // FIXME shell_exec($smartd . " -M test -m " . $config['system']['smartmonemail']); $savemsg = "Email sent to " . $config['system']['smartmonemail']; smartmonctl("stop"); smartmonctl("start"); } else { $config['system']['smartmonemail'] = $_POST['smartmonemail']; write_config(); // Don't know what all this means, but it addes the config changed header when config is saved $retval = 0; config_lock(); if(stristr($retval, "error") <> true) $savemsg = get_std_save_message($retval); else $savemsg = $retval; config_unlock(); if($_POST['email']) { // Write the changes to the smartd.conf file update_email($_POST['smartmonemail']); } // Send sig HUP to smartd, rereads the config file shell_exec("/usr/bin/killall -HUP smartd"); } } // Was the config changed? if so , print the message if ($savemsg) print_info_box($savemsg); // Get users email from the xml file $pconfig['smartmonemail'] = $config['system']['smartmonemail']; ?> | $tab_array = array(); $tab_array[0] = array("Information/Tests", false, $_SERVER['PHP_SELF'] . "?action=default"); $tab_array[1] = array("Config", true, $_SERVER['PHP_SELF'] . "?action=config"); display_top_tabs($tab_array); ?> | <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="config"> | Config | | Email Adress | | | | | </form> <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="config"> | Test email | | | Send test email to | | | | </form> break; } // Default page, prints the forms to view info, test, etc... default: { // Get all AD* and DA* (IDE and SCSI) devices currently installed and stores them in the $devs array exec("ls /dev | grep '^[ad][da]*[0-9]$'", $devs); ?> **Note:** smartd will cause your disks to be spun up, thus overriding the Harddisk standby time in [System: Advanced](https://router/system_advanced.php). | $tab_array = array(); $tab_array[0] = array("Information/Tests", true, $_SERVER['PHP_SELF']); $tab_array[1] = array("Config", false, $_SERVER['PHP_SELF'] . "?action=config"); display_top_tabs($tab_array); ?> | <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="info"> | Info | | Info type | Info Health SMART Capabilities Attributes All | | Device: /dev/ | <select name="device">foreach($devs as $dev) { echo "<option value=" . $dev . ">" . $dev; } ?></option></select> | | | | </form> <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="tests"> | Perform Self Tests | | Test type | Offline Short Long Conveyance (ATA Disks Only) | | Device: /dev/ | <select name="device">foreach($devs as $dev) { echo "<option value=" . $dev . ">" . $dev; } ?></option></select> | | | | </form> <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="logs"> | View Logs | | Log type | Error Self Test | | Device: /dev/ | <select name="device">foreach($devs as $dev) { echo "<option value=" . $dev . ">" . $dev; } ?></option></select> | | | | </form> <form action="<?= $_SERVER['PHP_SELF']?>" method="post" name="abort"> | Abort tests | | Device: /dev/ | <select name="device">foreach($devs as $dev) { echo "<option value=" . $dev . ">" . $dev; } ?></option></select> | | | | </form> break; } } // print back button on pages if(isset($_POST['submit']) && $_POST['submit'] != "Save") { echo ' [Back](' . $_SERVER['PHP_SELF'] . ')'; } ?> **" . $ulmsg . "**\n"; ?> -
Nice! Make that a package when you are done :)