Exemplo n.º 1
0
 function run()
 {
     // HowTo: A simple Advisory system in 3 easy steps.
     // Step 1: Get some variables to evaluate on
     $this->variables = array_merge(PMA_DBI_fetch_result('SHOW GLOBAL STATUS', 0, 1), PMA_DBI_fetch_result('SHOW GLOBAL VARIABLES', 0, 1));
     if (PMA_DRIZZLE) {
         $this->variables = array_merge($this->variables, PMA_DBI_fetch_result("SELECT concat('Com_', variable_name), variable_value\n                    FROM data_dictionary.GLOBAL_STATEMENTS", 0, 1));
     }
     // Add total memory to variables as well
     include_once 'libraries/sysinfo.lib.php';
     $sysinfo = getSysInfo();
     $memory = $sysinfo->memory();
     $this->variables['system_memory'] = $memory['MemTotal'];
     // Step 2: Read and parse the list of rules
     $this->parseResult = $this->parseRulesFile();
     // Step 3: Feed the variables to the rules and let them fire. Sets $runResult
     $this->runRules();
     return array('parse' => array('errors' => $this->parseResult['errors']), 'run' => $this->runResult);
 }
Exemplo n.º 2
0
                         $sysinfo = getSysInfo();
                     }
                     if (!$cpuload) {
                         $cpuload = $sysinfo->loadavg();
                     }
                     if (PHP_OS == 'Linux') {
                         $ret[$chart_id][$node_id][$point_id]['idle'] = $cpuload['idle'];
                         $ret[$chart_id][$node_id][$point_id]['busy'] = $cpuload['busy'];
                     } else {
                         $ret[$chart_id][$node_id][$point_id]['value'] = $cpuload['loadavg'];
                     }
                     break;
                 case 'memory':
                     if (!$sysinfo) {
                         include_once 'libraries/sysinfo.lib.php';
                         $sysinfo = getSysInfo();
                     }
                     if (!$memory) {
                         $memory = $sysinfo->memory();
                     }
                     $ret[$chart_id][$node_id][$point_id]['value'] = $memory[$pName];
                     break;
             }
             /* switch */
         }
         /* foreach */
     }
     /* foreach */
 }
 /* foreach */
 // Retrieve all required status variables
Exemplo n.º 3
0
/**
* show system information @ingroup pages
*/
function systemInfo()
{
    global $PH;
    require_once confGet('DIR_STREBER') . 'render/render_list.inc.php';
    $system_info = getSysInfo();
    $page = new Page();
    $page->tabs['admin'] = array('target' => "index.php?go=systemInfo", 'title' => __('Admin', 'top navigation tab'), 'bg' => "misc");
    $page->cur_tab = 'admin';
    $page->crumbs[] = new NaviCrumb(array('target_id' => 'systemInfo'));
    $page->title = __("System information");
    $page->type = __("Admin");
    #$page->title_minor=get('go');
    echo new PageHeader();
    echo new PageContentOpen();
    $block = new PageBlock(array('title' => __('Overview'), 'id' => 'overview'));
    $block->render_blockStart();
    echo "<div class=text>";
    foreach ($system_info as $label => $value) {
        echo "<div class=labeled><label>{$label}:</label> <span>{$value}</span></div>";
    }
    echo "</div>";
    global $auth;
    echo "<br>";
    echo "<h2>Timezone detection</h2>";
    echo "<div class=text>";
    echo "<ul>";
    echo "<li> time-offset for user: "******"sec";
    echo "<li> renderDateHtml(): " . renderDateHtml($auth->cur_user->last_login) . "";
    echo "<li> original db-string (should be GMT): " . $auth->cur_user->last_login;
    echo "<li> strToClienttime(): " . strToClientTime($auth->cur_user->last_login);
    echo "<li> gmdate:(strToClientTime) " . gmdate("H:i:s", strToClientTime($auth->cur_user->last_login));
    echo "<li> strToTime(): " . strToTime($auth->cur_user->last_login);
    echo "<li> date(strToTime): " . date("H:i:s", strToTime($auth->cur_user->last_login));
    echo "</ul>";
    echo "</div>";
    $block->render_blockEnd();
    echo new PageContentClose();
    echo new PageHtmlEnd();
}
Exemplo n.º 4
0
function workspaceRestore($backupFilename, $targetWorkspace, $overwrite)
{
    $tempDirectory = tempnam(__FILE__, '');
    if (file_exists($tempDirectory)) {
        unlink($tempDirectory);
    }
    if (file_exists($tempDirectory)) {
        G::rm_dir($tempDirectory);
    }
    G::mk_dir($tempDirectory);
    G::LoadThirdParty('pear/Archive', 'Tar');
    $tar = new Archive_Tar($backupFilename);
    $res = $tar->extract($tempDirectory);
    $metadataFilename = $tempDirectory . PATH_SEP . 'metadata.txt';
    if (!file_exists($metadataFilename)) {
        /* Look for legacy backups, where metadata was stored as a file with the
         * workspace name, such as workflow.txt
         * This means the backup filename must be the same as the metadata file.
         */
        $info = pathinfo($backupFilename);
        /* Check if it's a compressed backup, in which case we need to remove
         * both the gz and the tar extensions.
         */
        if ($info['extension'] == "gz") {
            $info = pathinfo(basename($backupFilename, '.' . $info['extension']));
        }
        $wsNameFromTar = basename($backupFilename, '.' . $info['extension']);
        $metadataFilename = $tempDirectory . PATH_SEP . $wsNameFromTar . '.txt';
        if (!file_exists($metadataFilename)) {
            throw new Exception("Metadata file was not found in backup");
        }
    }
    $metadata = unserialize(file_get_contents($metadataFilename));
    $backupWorkspace = $metadata['WORKSPACE_NAME'];
    $changeWorkspace = isset($targetWorkspace);
    if (!$changeWorkspace) {
        $targetWorkspace = $backupWorkspace;
    } else {
        echo "Restoring from workspace: " . pakeColor::colorize($backupWorkspace, 'INFO') . "\n";
    }
    echo "Restoring to workspace:   " . pakeColor::colorize($targetWorkspace, 'INFO') . "\n";
    //moving the site files
    $backupWorkspaceDir = $tempDirectory . PATH_SEP . $backupWorkspace;
    $targetWorkspaceDir = PATH_DATA . 'sites' . PATH_SEP . $targetWorkspace;
    if (!$overwrite && file_exists($targetWorkspaceDir)) {
        $overwrite = strtolower(prompt('Workspace already exists, do you want to overwrite? [Y/n]'));
        if (array_search(trim($overwrite), array("y", "")) === false) {
            die;
        }
        $overwrite = true;
    }
    printf("Moving files to %s \n", pakeColor::colorize($targetWorkspaceDir, 'INFO'));
    /* We already know we will be overwriting the new workspace if we reach this
     * point, so remove the workspace directory if it exists.
     */
    if (file_exists($targetWorkspaceDir)) {
        G::rm_dir($targetWorkspaceDir);
    }
    if (!rename($backupWorkspaceDir, $targetWorkspaceDir)) {
        throw new Exception("There was an error moving from {$backupWorkspaceDir} to {$targetWorkspaceDir}");
    }
    $dbOpt = @explode(SYSTEM_HASH, G::decrypt(HASH_INSTALLATION, SYSTEM_HASH));
    $dbHostname = $dbOpt[0];
    /* TODO: Check if database exists after updateDBfile */
    $config = updateDBfile($targetWorkspaceDir, $targetWorkspace, $dbHostname, $changeWorkspace);
    G::LoadSystem('dbMaintenance');
    $oDbMaintainer = new DataBaseMaintenance($dbOpt[0], $dbOpt[1], $dbOpt[2]);
    $dbName = $config['DB_NAME'];
    $dbUser = $config['DB_USER'];
    $dbPass = $config['DB_PASS'];
    restoreDB($dbHostname, $oDbMaintainer, $metadata['DB_NAME'], $dbName, $dbUser, $dbPass, $tempDirectory, $overwrite);
    $dbName = $config['DB_RBAC_NAME'];
    $dbUser = $config['DB_RBAC_USER'];
    $dbPass = $config['DB_RBAC_PASS'];
    restoreDB($dbHostname, $oDbMaintainer, $metadata['DB_RBAC_NAME'], $dbName, $dbUser, $dbPass, $tempDirectory, $overwrite);
    $dbName = $config['DB_REPORT_NAME'];
    $dbUser = $config['DB_REPORT_USER'];
    $dbPass = $config['DB_REPORT_PASS'];
    restoreDB($dbHostname, $oDbMaintainer, $metadata['DB_REPORT_NAME'], $dbName, $dbUser, $dbPass, $tempDirectory, $overwrite);
    echo "\n";
    $wsInfo = getSysInfo();
    $wsInfo['WORKSPACE_NAME'] = $targetWorkspace;
    $wsInfo = array_merge($wsInfo, $config);
    printInfoSites($metadata, $wsInfo);
    return true;
}