upgrade

plugin/vchamilo/cli/bulkdestroynodes.php

@@ -0,0 +1,170 @@
+<?php
+exit;
+/**
+ * This script is to be used from PHP command line and will create a set
+ * of Virtual VChamilo automatically from a CSV nodelist description.
+ * The standard structure of the nodelist is given by the nodelist-dest.csv file.
+ */
+
+global $debuglevel;
+global $debugdisplay;
+$debuglevel = 4;
+$debugdisplay = 4;
+
+define('CLI_SCRIPT', true);
+define('CHAMILO_INTERNAL', true);
+
+// this will only run on master chamilo
+echo "Starting tool\n";
+echo "Chamilo Bulk Nodes Creation v.1.0\n";
+echo "=================================\n";
+require_once('../../../main/inc/global.inc.php');
+require_once('clilib.php'); // cli only functions
+// Ensure errors are well explained
+ini_set('debug_display', 1);
+ini_set('debug_level', E_ALL);
+
+// Now get cli options.
+list($options, $unrecognized) = cli_get_params(
+    array(
+        'interactive' => false,
+        'help'        => false,
+        'config'      => false,
+        'nodes'       => '',
+        'lint'        => false
+    ),
+    array(
+        'h' => 'help',
+        'c' => 'config',
+        'n' => 'nodes',
+        'i' => 'interactive',
+        'l' => 'lint'
+    )
+);
+
+$interactive = !empty($options['interactive']);
+
+if ($unrecognized) {
+    $unrecognized = implode("\n  ", $unrecognized);
+    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
+}
+
+if ($options['help']) {
+    $help =
+"Command line VMoodle Generator.
+Please note you must execute this script with the same uid as apache!
+
+Options:
+--interactive     No interactive questions or confirmations
+-h, --help            Print out this help
+-c, --config          Define an external config file
+-n, --nodes           A node descriptor CSV file
+-l, --lint            Decodes node file and give a report on nodes to be created.
+
+Example:
+\$sudo -u www-data /usr/bin/php /var/www/chamilo19/plugin/vchamilo/cli/bulkdestroynodes.php --nodes=<node-file-path>
+"; //TODO: localize - to be translated later when everything is finished
+
+    echo $help;
+    die;
+}
+
+// Get all options from config file.
+if (!empty($options['config'])) {
+    echo "Loading config : ".$options['config'];
+    if (!file_exists($options['config'])) {
+        cli_error(get_string('confignotfound', 'block_vmoodle'));
+    }
+    $content = file($options['config']);
+    foreach ($content as $l) {
+        if (preg_match('/^\s+$/', $l)) {
+            continue; // Empty lines.
+        }
+        if (preg_match('/^[#\/!;]/', $l)) {
+            continue; // Comments (any form).
+        }
+        if (preg_match('/^(.*?)=(.*)$/', $l, $matches)) {
+            if (in_array($matches[1], $expectedoptions)) {
+                $options[trim($matches[1])] = trim($matches[2]);
+            }
+        }
+    }
+}
+
+require_once($_configuration['root_sys'].'local/classes/database.class.php'); // cli only functions
+if ($options['verbose']) {
+    echo "loaded dbclass\n";
+}
+require_once($_configuration['root_sys'].'local/classes/textlib.class.php'); // cli only functions
+if ($options['verbose']) {
+    echo "loaded textlib\n";
+}
+require_once($_configuration['root_sys'].'local/classes/mootochamlib.php'); // moodle like API
+if ($options['verbose']) {
+    echo "loaded moodle wrapping\n";
+}
+require_once($_configuration['root_sys'].'/plugin/vchamilo/lib/vchamilo_plugin.class.php');
+if ($options['verbose']) {
+    echo "loaded vchamilo plugin\n";
+}
+
+global $DB;
+if ($options['verbose']) {
+    echo "building database manager\n";
+}
+$DB = new DatabaseManager();
+if ($options['verbose']) {
+    echo "building plugin vchamilo\n";
+}
+$plugin = VChamiloPlugin::create();
+
+if (empty($options['nodes'])) {
+    cli_error(get_string('climissingnodes', 'block_vmoodle'));
+}
+
+if ($options['verbose']) {
+    echo "parsing nodelist\n";
+}
+$nodes = vchamilo_parse_csv_nodelist($options['nodes'], $plugin);
+
+if ($options['lint']) {
+    ctrace("Lint mode:\n");
+    print_object($nodes);
+    die;
+}
+
+if (empty($nodes)) {
+    cli_error(get_string('cliemptynodelist', 'block_vmoodle'));
+}
+
+ctrace('Starting CLI processing');
+
+foreach ($nodes as $n) {
+
+    ctrace('Destroying node :'.$n->vhostname);
+
+    if (!$DB->get_record('vchamilo', array('root_web' => $n->root_web))) {
+        ctrace('Node does not exist. Skipping');
+        continue;
+    }
+
+    /*
+     * This launches automatically all steps of the controller.management.php script several times
+     * with the "doadd" action and progressing in steps.
+     */
+    $action = "fulldeleteinstances";
+
+    $automation = true;
+
+    $return = include($_configuration['root_sys'].'/plugin/vchamilo/views/manage.controller.php');
+    if ($interactive) {
+        $input = readline("Continue (y/n|r) ?\n");
+        if ($input == 'r' || $input == 'R') {
+            $vmoodlestep--;
+        } elseif ($input == 'n' || $input == 'N') {
+            echo "finishing\n";
+            exit(0);
+        }
+    }
+}
+exit (0);