Hi Derova,
I’ve managed to edit the Cron job, but I’m stuck on the permissions error when I go to Overview > Plugins > Weathmap
The map config directory is not writable by the web server user. You will not be able to edit any files until this is corrected.
Here is the file contents you asked for, sorry I just can’t seem to copy the text and keep the format (even using the preformatted text option)…
#!/usr/bin/env php
<?php
/*
* LibreNMS
*
* Copyright (c) 2014 Neil Lathwood
*
* 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 3 of the License, or (at your
* option) any later version. Please see LICENSE.txt at the top level of
* the source code distribution for details.
*/
use LibreNMS\Config;
use LibreNMS\ValidationResult;
use LibreNMS\Validator;
chdir(__DIR__); // cwd to the directory containing this script
ini_set('display_errors', 1);
require_once 'includes/common.php';
require_once 'includes/functions.php';
require_once 'includes/dbFacile.php';
$options = getopt('g:m:s::h::');
if (isset($options['h'])) {
echo
"\n Validate setup tool
Usage: ./validate.php [-g ] [-s] [-h]
-h This help section.
-s Print the status of each group
-g Any validation groups you want to run, comma separated:
Non-default groups:
- mail: this will test your email settings (uses default_mail option even if default_only is not set)
- distributedpoller: this will test for the install running as a distributed poller
- rrdcheck: this will check to see if your rrd files are corrupt
Default groups:
- configuration: checks various config settings are correct
- database: checks the database for errors
- dependencies: checks that all required libraries are installed and up-to-date
- disk: checks for disk space and other disk related issues
- php: check that various PHP modules and functions exist
- poller: check that the poller and discovery are running properly
- programs: check that external programs exist and are executable
- updates: checks the status of git and updates
- user: check that the LibreNMS user is set properly
Example: ./validate.php -g mail.
"
;
exit;
}
// Buffer output
ob_start();
$precheck_complete = false;
register_shutdown_function(function () {
global $precheck_complete;
if (!$precheck_complete) {
// use this in case composer autoloader isn't available
spl_autoload_register(function ($class) {
include str_replace('\\', '/', $class) . '.php';
});
print_header(version_info());
}
});
// critical config.php checks
if (!file_exists('config.php')) {
print_fail('config.php does not exist, please copy config.php.default to config.php');
exit;
}
$pre_checks_failed = false;
$syntax_check = `php -ln config.php`;
if (!str_contains($syntax_check, 'No syntax errors detected')) {
print_fail('Syntax error in config.php');
echo $syntax_check;
$pre_checks_failed = true;
}
$first_line = rtrim(`head -n1 config.php`);
if (!starts_with($first_line, '<?php')) {
print_fail("config.php doesn't start with a <?php - please fix this ($first_line)");
$pre_checks_failed = true;
}
if (str_contains(`tail config.php`, '?>')) {
print_fail("Remove the ?> at the end of config.php");
$pre_checks_failed = true;
}
// Composer checks
if (!file_exists(‘vendor/autoload.php’)) {
print_fail(‘Composer has not been run, dependencies are missing’, ‘./scripts/composer_wrapper.php install --no-dev’);
exit;
}
// init autoloading
require_once ‘vendor/autoload.php’;
$dep_check = shell_exec(‘php scripts/composer_wrapper.php install --no-dev --dry-run’);
preg_match_all(’/Installing ([^ ]+/[^ ]+) (/’, $dep_check, $dep_missing);
if (!empty($dep_missing[0])) {
print_fail(“Missing dependencies!”, “./scripts/composer_wrapper.php install --no-dev”);
$pre_checks_failed = true;
print_list($dep_missing[1], “\t %s\n”);
}
preg_match_all(’/Updating ([^ ]+/[^ ]+) (/’, $dep_check, $dep_outdated);
if (!empty($dep_outdated[0])) {
print_fail(“Outdated dependencies”, “./scripts/composer_wrapper.php install --no-dev”);
print_list($dep_outdated[1], “\t %s\n”);
}
$validator = new Validator();
$validator->validate(array(‘dependencies’));
if ($validator->getGroupStatus(‘dependencies’) == ValidationResult::FAILURE) {
$pre_checks_failed = true;
}
if ($pre_checks_failed) {
exit;
}
$init_modules = [];
require ‘includes/init.php’;
// make sure install_dir is set correctly, or the next includes will fail
if (!file_exists(Config::get(‘install_dir’).’/config.php’)) {
$suggested = realpath(DIR);
print_fail(’‘install_dir’ config setting is not set correctly.’, “It should probably be set to: $suggested”);
exit;
}
if (\LibreNMS\DB\Eloquent::isConnected()) {
$validator->ok(‘Database connection successful’, null, ‘database’);
} else {
$validator->fail(‘Error connecting to your database.’, null, ‘database’);
}
$precheck_complete = true; // disable shutdown function
print_header($validator->getVersions());
if (isset($options[‘g’])) {
$modules = explode(’,’, $options[‘g’]);
} elseif (isset($options[‘m’])) {
$modules = explode(’,’, $options[‘m’]); // backwards compat
} else {
$modules = array(); // all modules
}
// run checks
$validator->validate($modules, isset($options[‘s’])||!empty($modules));
function print_header($versions)
{
$output = ob_get_clean();
@ob_end_clean();
echo <<< EOF
====================================
| Component |
Version |
| LibreNMS |
${versions[‘local_ver’]} |
| DB Schema |
${versions[‘db_schema’]} |
| PHP |
${versions[‘php_ver’]} |
| MySQL |
${versions[‘mysql_ver’]} |
| RRDTool |
${versions[‘rrdtool_ver’]} |
| SNMP |
${versions[‘netsnmp_ver’]} |
====================================
$output
EOF;
}
// output matches that of ValidationResult
function print_fail($msg, $fix = null)
{
c_echo("[%RFAIL%n] $msg");
if ($fix && strlen($msg) > 72) {
echo PHP_EOL . " ";
}
if (!empty($fix)) {
c_echo(" [%BFIX%n] %B$fix%n");
}
echo PHP_EOL;
}