Files
cacti/cli/repair_database.php
T

172 lines
7.7 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 The Cacti Group |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
/* do NOT run this script through a web browser */
if (!isset($_SERVER["argv"][0]) || isset($_SERVER['REQUEST_METHOD']) || isset($_SERVER['REMOTE_ADDR'])) {
die("<br><strong>This script is only meant to run at the command line.</strong>");
}
$no_http_headers = true;
include(dirname(__FILE__) . "/../include/global.php");
/* process calling arguments */
$parms = $_SERVER["argv"];
array_shift($parms);
global $debug;
$debug = FALSE;
$form = "";
$force = FALSE;
foreach($parms as $parameter) {
@list($arg, $value) = @explode("=", $parameter);
switch ($arg) {
case "-d":
case "--debug":
$debug = TRUE;
break;
case "--force":
$force = TRUE;
break;
case "-form":
case "--form":
$form = " USE_FRM";
break;
case "-h":
case "-v":
case "-V":
case "--version":
case "--help":
display_help();
exit;
default:
print "ERROR: Invalid Parameter " . $parameter . "\n\n";
display_help();
exit;
}
}
echo "Repairing All Cacti Database Tables\n";
db_execute("UNLOCK TABLES");
$tables = db_fetch_assoc("SHOW TABLES FROM " . $database_default);
if (sizeof($tables)) {
foreach($tables AS $table) {
echo "Repairing Table -> '" . $table['Tables_in_' . $database_default] . "'";
$status = db_execute("REPAIR TABLE " . $table['Tables_in_' . $database_default] . $form);
echo ($status == 0 ? " Failed" : " Successful") . "\n";
}
}
echo "\nNOTE: Checking for Invalid Cacti Templates\n";
/* keep track of total rows */
$total_rows = 0;
/* remove invalid consolidation function and RRA's */
$rows = db_fetch_cell("SELECT count(*) FROM rra_cf LEFT JOIN rra ON rra_cf.rra_id=rra.id WHERE rra.id IS NULL;");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM rra_cf WHERE rra_id NOT IN (SELECT id FROM rra)");
echo "NOTE: $rows Invalid Consolidation Function Rows " . ($force ? "Removed from":"Found in") . " Database\n";
}
/* remove invalid RRA's from the Database */
$rows = db_fetch_cell("SELECT count(*) FROM data_template_data_rra LEFT JOIN rra ON data_template_data_rra.rra_id=rra.id WHERE rra.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM data_template_data_rra WHERE rra_id NOT IN (SELECT id FROM rra)");
echo "NOTE: $rows Invalid Data Template Data RRA Rows " . ($force ? "Removed from":"Found in") . " Database\n";
}
/* remove invalid GPrint Presets from the Database */
$rows = db_fetch_cell("SELECT count(*) FROM graph_templates_item LEFT JOIN graph_templates_gprint ON graph_templates_item.gprint_id=graph_templates_gprint.id WHERE graph_templates_gprint.id IS NULL AND graph_templates_item.gprint_id>0");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM graph_templates_item WHERE gprint_id NOT IN (SELECT id FROM graph_templates_gprint) AND gprint_id>0");
echo "NOTE: $rows Invalid GPrint Preset Rows " . ($force ? "Removed from":"Found in") . " Graph Templates\n";
}
/* remove invalid CDEF Items from the Database */
$rows = db_fetch_cell("SELECT count(*) FROM cdef_items LEFT JOIN cdef ON cdef_items.cdef_id=cdef.id WHERE cdef.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM cdef_items WHERE cdef_id NOT IN (SELECT id FROM cdef)");
echo "NOTE: $rows Invalid CDEF Item Rows " . ($force ? "Removed from":"Found in") . " Graph Templates\n";
}
/* remove invalid Data Templates from the Database */
$rows = db_fetch_cell("SELECT count(*) FROM data_template_data LEFT JOIN data_input ON data_template_data.data_input_id=data_input.id WHERE data_input.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM data_template_data WHERE data_input_id NOT IN (SELECT id FROM data_input)");
echo "NOTE: $rows Invalid Data Input Rows " . ($force ? "Removed from":"Found in") . " Data Templates\n";
}
/* remove invalid Data Input Fields from the Database */
$rows = db_fetch_cell("SELECT count(*) FROM data_input_fields LEFT JOIN data_input ON data_input_fields.data_input_id=data_input.id WHERE data_input.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM data_input_fields WHERE data_input_fields.data_input_id NOT IN (SELECT id FROM data_input)");
echo "NOTE: $rows Invalid Data Input Field Rows " . ($force ? "Removed from":"Found in") . " Data Templates\n";
}
/* remove invalid Data Input Data Rows from the Database in two passes */
$rows = db_fetch_cell("SELECT count(*) FROM data_input_data LEFT JOIN data_template_data ON data_input_data.data_template_data_id=data_template_data.id WHERE data_template_data.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM data_input_data WHERE data_input_data.data_template_data_id NOT IN (SELECT id FROM data_template_data)");
echo "NOTE: $rows Invalid Data Input Data Rows " . ($force ? "Removed from":"Found in") . " Data Templates\n";
}
$rows = db_fetch_cell("SELECT count(*) FROM data_input_data LEFT JOIN data_input_fields ON data_input_fields.id=data_input_data.data_input_field_id WHERE data_input_fields.id IS NULL");
$total_rows += $rows;
if ($rows > 0) {
if ($force) db_execute("DELETE FROM data_input_data WHERE data_input_data.data_input_field_id NOT IN (SELECT id FROM data_input_fields)");
echo "NOTE: $rows Invalid Data Input Data Rows " . ($force ? "Removed from":"Found in") . " Data Templates\n";
}
if ($total_rows > 0 && !$force) {
echo "\nWARNING: Cacti Template Problems found in your Database. Using the '--force' option will remove\n";
echo "the invalid records. However, these changes can be catastrophic to existing data sources. Therefore, you \n";
echo "should contact your support organization prior to proceeding with that repair.\n\n";
}elseif ($total_rows == 0) {
echo "NOTE: No Invalid Cacti Template Records found in your Database\n\n";
}
/* display_help - displays the usage of the function */
function display_help () {
$version = db_fetch_cell('SELECT cacti FROM version');
echo "Database Repair Utility, Version $version, " . COPYRIGHT_YEARS . "\n\n";
echo "usage: repair_database.php [--debug] [--force] [--form] [--help]\n\n";
echo "--form - Force rebuilding the indexes from the database creation syntax\n";
echo "--force - Remove Invalid Records from the Database\n";
echo "--debug - Display verbose output during execution\n";
echo "--help - Display this help message\n";
}
?>