Hi I have a weird issue with passing an option to a command from another command.
Command A
protected $signature = 'foo:bar {--internal}';
Command B
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
class FooBaz extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'foo:baz';
/**
* The console command description.
*
* #var string
*/
protected $description = '';
/**
* Execute the console command.
*
* #return int
*/
public function handle()
{
$this->call('foo:bar --internal');
}
}
Calling foo:baz yields
Command "foo:bar --internal" is not defined.
While calling foo:baz --internal just works. Is this a bug?
According to the documentation, the options can be passed as an arguments
Example:
$this->call('foo:bar', ['internal']);
Related
I'm looking to execute psexec from Laravel to execute some remote command and I'd like to use the Artisan Console to do so (for now). Ideally, I'd like to navigate to a url and the command would be issued (something i'd implement after this initial stage).
What I have so far is:
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
class RestartSplunk extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'splunk:restart {host}';
/**
* The console command description.
*
* #var string
*/
protected $description = 'Restart Splunk instance on given host';
/**
* Create a new command instance.
*
* #return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
$host = $this->argument('host');
$bar = $this->output->createProgressBar();
if ($this->confirm('Are you sure you\'d like to restart ' . $host )) {
$this->info('Restarting ' . $host . '...');
}
}
}
If someone has implemented this or can share some resources to accomplish this it'd me much appreciated.
I have found my answer The Process Component in Symphony.
and thanks in advice for helping me
i want to upload a file in laravel - php artisan command line, but i don't know how
I'm using this code:
<?php
namespace App\Console\Commands;
use App\Model\Questions;
use Illuminate\Console\Command;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;
use Symfony\Component\Console\Input\InputArgument;
class uploadQuestions extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'admin:uploadQuestions';
/**
* The console command description.
*
* #var string
*/
protected $description = 'Upload questions excel file';
/**
* Create a new command instance.
*
* #return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
//TODO upload file
}
}
i don't know how i can specify the file in order to upload it
How to empty log files data before adding new contents to it.
Using Monolog for saving all logs inside
storage/app/logs/*
You can use rm command through ssh to remove all logs:
rm storage/logs/laravel-*.log. Use * as wildcard to remove all logs if they have suffixes.
Or you can add custom code within Controller method only for admins of app:
$files = glob('storage/logs/laravel*.log');
foreach($files as $file){
if(file_exists($file)){
unlink($file);
}
}
Or create a console command. Depending on version, below 5.3 use for example:
php artisan make:console logsClear --command=logs:clear
For versions 5.3 and above
php artisan make:command logsClear
add signature within command class if it doesn't exist.
protected $signature = 'logs:clear';
Add your class in Console/Kernel.php, in protected $commands array ( note that your code varies upon customization for your app):
<?php
namespace App\Console;
use App\Console\Commands\logsClear;
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
use App\Utils\ShareHelper;
class Kernel extends ConsoleKernel
{
/**
* The Artisan commands provided by your application.
*
* #var array
*/
protected $commands = [
logsClear::class,
];
/**
* Define the application's command schedule.
*
* #param \Illuminate\Console\Scheduling\Schedule $schedule
* #return void
*/
protected function schedule(Schedule $schedule)
{
}
}
You should add then custom code in handle() of logsClear class
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
class logsClear extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'logs:clear';
/**
* The console command description.
*
* #var string
*/
protected $description = 'Command description';
/**
* Create a new command instance.
*
* #return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
//
$files = glob('storage/logs/laravel*.log');
foreach($files as $file){
if(file_exists($file)){
unlink($file);
}
}
}
}
Then run php artisan logs:clear command
I am using Laravel 5.0.*, Now I want to implement cron job in my application.
I searched a lot but I get nothing, all the example and video tutorials are related to 5.1 and 5.3 even I search in laravel.com for task scheduling under 5.0 version but it showing nothing
Reference video link : video link
And after using above video reference, I am getting below error in terminal.
[2016-11-02 08:47:06] local.ERROR: exception 'InvalidArgumentException' with message 'There are no commands defined in the "cron" namespace.' in D:\harendar\htdocs\nkbuild\vendor\symfony\console\Symfony\Component\Console\Application.php:501
/app/Console/Kernel.php
use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;
class Kernel extends ConsoleKernel {
/**
* The Artisan commands provided by your application.
*
* #var array
*/
protected $commands = [
'App\Console\Commands\Inspire',
'App\Console\Commands\LogDemo',
];
/**
* Define the application's command schedule.
*
* #param \Illuminate\Console\Scheduling\Schedule $schedule
* #return void
*/
protected function schedule(Schedule $schedule)
{
$schedule->command('inspire')
->hourly();
$schedule->command('log:demo')->emailOutputTo('harendar#solutionavenues.com');
}
}
/app/Console/Commands/LogDemo.php
<?php namespace App\Console\Commands;
use Illuminate\Console\Command;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputArgument;
class LogDemo extends Command {
/**
* The console command name.
*
* #var string
*/
protected $name = 'log:demo';
/**
* The console command description.
*
* #var string
*/
protected $description = 'Log Demo command.';
/**
* Create a new command instance.
*
* #return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* #return mixed
*/
public function fire()
{
\log::info('I was here # ', \Carbon\Carbon::now());
}
/**
* Get the console command arguments.
*
* #return array
*/
protected function getArguments()
{
return [
['example', InputArgument::REQUIRED, 'An example argument.'],
];
}
/**
* Get the console command options.
*
* #return array
*/
protected function getOptions()
{
return [
['example', null, InputOption::VALUE_OPTIONAL, 'An example option.', null],
];
}
}
Hello First you need to run command : php artisan make:console test(command name).
Then you find one test.php command created under app/Console/Commands/test.php .this looks like:
namespace App\Console\Commands;
use Illuminate\Console\Command;
class test extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'test';
/**
* The console command description.
*
* #var string
*/
protected $description = 'Command description';
/**
* Create a new command instance.
*
* #return void
*/
public function __construct()
{
parent::__construct();
}
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
//
}
}
I'm using Laravel 5.2's task scheduler. I need to be able to pass two options to the scheduler, but I'm not sure how to do this.
Here is what I have in my Kernel.php:
protected function schedule(Schedule $schedule)
{
$schedule->command('simple_cron --first_option=10')
->everyMinute();
}
And this in my simple_cron command:
<?php
namespace App\Console\Commands;
use Illuminate\Console\Command;
use App\Models\Article;
class SimpleCron extends Command
{
/**
* The name and signature of the console command.
*
* #var string
*/
protected $signature = 'simple_cron';
/**
* The console command description.
*
* #var string
*/
protected $description = '';
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
$firstOption = $this->option('first_option');
}
}
But this gives me the error:
The "--first_option" option does not exist.
What am I doing wrong?
According to the offical documentation the first thing is that your signature needs to have one/two placeholders for parameters:
protected $signature = 'simple_cron {p1} {p2} {--firstoption=5}';
Here we set a default value of 5 for the option firstoption. If you don't want a default value just write {--firstoption=}
To fetch those parameters in your handle method you can do it like that:
/**
* Execute the console command.
*
* #return mixed
*/
public function handle()
{
$p1 = $this->argument('p1'); // should be 10
$p2 = $this->argument('p2'); // should be 20
$option1 = $this->option('firstoption'); // should be 99
//
}
You should then be able to call it like this:
$schedule->command('simple_cron 10 20 --firstoption=99')->daily();