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First pass at Artisan-based LDAP troubleshooter

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Brady Wetherington 2020-07-14 18:30:16 -07:00 committed by Brady Wetherington
parent 0c520476a3
commit 8aa975e959
1 changed files with 84 additions and 0 deletions
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app/Console/Commands/ldap_troubleshooter.php Normal file
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<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
use App\Models\Setting;
class ldap_troubleshooter extends Command
{
/**
* The name and signature of the console command.
*
* @var string
*/
protected $signature = 'ldap:troubleshoot
{--force : Skip the interactive yes/no prompt for confirmation}';
/**
* The console command description.
*
* @var string
*/
protected $description = 'Runs a series of non-destructive LDAP commands to help try and determine correct LDAP settings for your environment.';
/**
* Create a new command instance.
*
* @return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
if(!$this->option('force')) {
$confirmation = $this->confirm('WARNING: This command will make several attempts to connect to your LDAP server. Are you sure this is ok? (y/n)');
if(!$confirmation) {
$this->error('ABORTING');
exit(-1);
}
}
$settings = Setting::first();
//$this->line(print_r($settings,true));
$this->info("STAGE 1: Checking settings");
if(!$settings->ldap_enabled) {
$this->error("Snipe-IT's LDAP setting is not turned on. (That may be OK if you're still trying to figure out settings)");
}
$ldap_conn = false;
try {
$ldap_conn = ldap_connect($settings->ldap_server);
} catch (\Exception $e) {
$this->error("WARNING: Exception caught when executing 'ldap_connect()' - ".$e->getMessage().". We will try to guess.");
}
if(!$ldap_conn) {
$this->error("WARNING: LDAP Server setting of: ".$settings->ldap_server." cannot be parsed. We will try to guess.");
//exit(-1);
}
$parsed = parse_url($settings->ldap_server);
if(@$parsed['scheme'] != 'ldap' && @$parsed['scheme'] != 'ldaps') {
$this->error("WARNING: LDAP URL Scheme of '".@$parsed['scheme']."' is probably incorrect; should usually be ldap or ldaps");
}
if(!@$parsed['host']) {
$this->error("ERROR: Cannot determine hostname or IP from ldap URL: ".$settings->ldap_server.". ABORTING.");
exit(-1);
} else {
$this->info("Determined LDAP hostname to be: ".$parsed['host']);
}
$this->info("STAGE 2: Checking basic network connectivity");
}
}