Kirby Plugin for running commands.
- It is a Panel Button!
- It has commands built-in for cleaning the cache, sessions, create zip-backup, pre-generate thumbs, open URLs, refresh the current Panel page and more.
- You can define your own commands (call API hooks, play a game, hack a server, ...)
- It can be triggered in your frontend code, with the official kirby CLI and a CRON.
You have to use composer to install both the plugin and the CLI locally into your project:
composer require getkirby/cli bnomei/kirby3-janitorWarning
You need to install the CLI with composer into your project and not use the global version. Since Janitor depends on the CLI to be available, installing only the janitor plugin via submodules or via ZIP is NOT supported.
In any blueprint create a janitor field with your command, browse to that page in panel and press the button.
site/blueprints/page/default.yml
title: Default Page
fields:
call_my_command:
type: janitor
command: 'example --data test'
label: Call `Example` CommandJanitor will automatically fill in the current model.
- The
--modelargument will have the UUID or ID of the current model. You can usejanitor()->model($cli->arg('model'))to get the object. - But if for example you press the panel button on a page you will have
--pageargument set to the UUID or ID of that page. Use$cli->kirby()->page($cli->arg('page'))to get the object. - If you call it on a file view then
--filearg will be set. Use$cli->kirby()->file($cli->arg('file'))to get the object. - On a panel user view...
--user. Use$cli->kirby()->user($cli->arg('user'))to get the object. - And lastly
--site(boolean) will be automatically set when you had the button in thesite/blueprints/site.ymlblueprint.if($cli->arg('site')) { $cli->kirby()->site(); }
Create a Kirby CLI command via a custom plugin or put them into site/commands.
site/commands/example.php
<?php
use Bnomei\Janitor;
use Kirby\CLI\CLI;
return [
'description' => 'Example',
'args' => [] + Janitor::ARGS, // page, file, user, site, data, model
'command' => static function (CLI $cli): void {
$page = page($cli->arg('page'));
// output for the command line
$cli->success(
$page->title() . ' ' . $cli->arg('data')
);
// output for janitor
janitor()->data($cli->arg('command'), [
'status' => 200,
'message' => $page->title() . ' ' . $cli->arg('data'),
]);
}
];Instead of using a command you can also create a callback in a custom plugin options or any config file.
site/config/config.php
<?php
return [
'example' => function ($model, $data = null) {
return [
'status' => 200,
'message' => $model->title() . ' ' . $data,
];
},
// ... other options
];The Janitor plugin has a special command janitor:job that you can use to trigger your callback.
site/blueprints/page/default.yml
title: Default Page
fields:
call_my_command:
type: janitor
command: 'janitor:job --key example --data test'
label: Call `Example` CommandThe $model will match the model of whatever page, file, user or site object you pressed the button at.
Note
Why just a single model variable instead of one each for page, file, user and site? For one reason to make it work directly with any existing version 2 callbacks you might have already created and secondly because this why it is very easy to get the model that triggered the callback.
This plugin comes with a few commands you might like to use yourself and some example commands used to showcase the various options the button has (like how to change the icon or open a URL in a new tab). Some commands can be used in both panel and terminal. Others are limited in their use to either one of them. In the terminal you can use --help argument to view the help for each command.
janitor:backupzip, creates a backup zipjanitor:call, calls a method on the current model with optional data parameterjanitor:cleancontent, removes fields from content file that are not defined in your blueprintsjanitor:clipboard, copies a defined value to your clipboardjanitor:download, triggers a download of an URLjanitor:flush, flush a cache by providing its name (default: pages cache)janitor:job, run a callbackjanitor:maintenance, toggle maintenance modejanitor:open, triggers opening of an URL in paneljanitor:out, sends a message to the CLI output streamjanitor:pipe, map input argument to output argumentjanitor:render, render a certain page or all pages (to create thumb jobs)janitor:thumbs, process thumb jobs of a certain page or all pagesjanitor:tinker, run a REPL session in terminaljanitor:trash, removes an entry from given cache by key or page (default: pages cache)janitor:undertaker, backups a page and its subpages to a zip. You need to manually trigger it with a hook.
The plugin will register these commands starting with janitor:* automatically - no copying required.
But if you want to re-use any of the other example provided you need to copy them to your site/commands-folder
The button you create with the field: janitor in your blueprint can be configured to do various things. Checkout the example default.yml blueprint to familiarize yourself with how to use it.
autosave, iftruethen save before pressing the buttonbackgroundColor, sets backgroundColor of buttoncolor, sets text color of buttonconfirm, sets text for confirmation after clicking the button and before executing the command, can prevent the execution of the command if the user clickscancelin the OS dialogcommand, command like you would enter it in terminal, with query language support and page/file/user/site/data argumentscooldown, time in milliseconds the message is flashed on the button (default: 2000)error, set message to show on all non-200-status returns with query language supporthelp, set help of the buttonicon, set the icon of the buttonintab, iftruethen use in combination with theopen-option to open an URL in a new tablabel, set label of the buttonprogress, set message to show while the button waits for the response, with query language supportsuccess, set message to show on all 200-status returns, with query language supportunsaved, iffalsethen disable the button if panel view has unsaved content
In either the command or the callback you will be setting/returning data to the Janitor button via its api. Depending on what you return you can trigger various things to happen in the panel.
backgroundColor, seebackgroundColor-field optionclipboard, string to copy to clipboardcolor, seecolor-field optiondownload, URL to start downloadingerror, seeerror-field optionhelp, seehelp-field optionicon, seeicon-field optionlabel, seelabel-field optionmessage, seemessage-field optionopen, URL to open, use withintab-field option to open in a new tabreload, iftruewill reload panel view once api call is receivedsuccess, seesuccess-field optionstatus, return200for a green button flash, anything else for a red flash
Again... check out the built-in commands and plugin example commands to learn how to use the field and api options yourself.
test_ping:
type: janitor
command: 'ping' # see tests/site/commands/ping.php
label: Ping
progress: ....
success: Pong
error: BAMM
janitor_open:
type: janitor
command: 'janitor:open --data {{ user.panel.url }}'
intab: true
label: Open current user URL in new tab
icon: open
# the open command will forward the `data` arg to `open` and open that URL
janitor_clipboarddata:
type: janitor
command: 'janitor:clipboard --data {{ page.title }}'
label: 'Copy "{{ page.title }}" to Clipboard'
progress: Copied!
icon: copy
# the clipboard command will forward the `data` arg to `clipboard` and copy that
janitor_download:
type: janitor
command: 'janitor:download --data {{ site.index.files.first.url }}'
label: Download File Example
icon: download
# the download command will forward the `data` arg to `download` and start downloading that
janitor_backupzip:
type: janitor
command: 'janitor:backupzip'
cooldown: 5000
label: Generate Backup ZIP
icon: archive
janitor_render:
type: janitor
command: 'janitor:render'
label: Render pages to create missing thumb jobs
janitor_thumbssite:
type: janitor
command: 'janitor:thumbs --site'
label: Generate thumbs from existing thumb jobs (full site)
janitor_callWithData:
label: Call method on model with Data
type: janitor
command: 'janitor:call --method repeatAfterMe --data {{ user.id }}'If you want you can also call any of the core shipping with the CLI like clear:cache.
Keep in mind that the Janitor panel button and webhooks will append the --quiet option on all commands automatically to silence outputs to the non-existing CLI. But if you use janitor()->command() you will have to append --quiet to your command yourself.
You can run any command in you own code as well like in a model, template, controller or hook. Since commands do not return data directly you need to retrieve data stored for Janitor using a helper janitor()->data($commandName).
Kirby\CLI\CLI::command('whistle'); // tests/site/commands/whistle.php
var_dump(janitor()->data('whistle'));site/config/config.php
<?php
return [
// ATTENTION: choose a different secret!
'bnomei.janitor.secret' => 'e9fe51f94eadabf54',
'routes' => [
// custom webhook endpoint reusing janitors secret
[
'pattern' => 'webhook/(:any)/(:any)',
'action' => function($secret, $command) {
if ($secret != janitor()->option('secret')) {
\Kirby\Http\Header::status(401);
die();
}
if ($command === 'backup') {
janitor()->command('janitor:backupzip --quiet');
$backup = janitor()->data('janitor:backupzip')['path'];
if (F::exists($backup)) {
\Kirby\Http\Header::download([
'mime' => F::mime($backup),
'name' => F::filename($backup),
]);
readfile($backup);
die(); // needed to make content type work
}
}
}
],
],
];Supplying parameter to the core CLI functions can be a bit tricky since you need to separate argument key and argument values. It seems easy with one but gets a bit tedious with a dynamic list of parameters and if values contain space-chars or quotes. But fret not – Janitor has a helper for that as well.
Kirby\CLI\CLI::command('uuid', '--page', 'some/page'); // tests/site/commands/uuid.php
janitor()->command('uuid --page some/page');
var_dump(janitor()->data('uuid')['message']); // page://82h2nkal12lsRemember that using the
janitor()->command($string)-helper you can call any of your own commands and the core commands as well, not just the ones defined by Janitor.
If you want to work with command strings yourself you can use the following static helper method.
list($name, $args) = Bnomei\Janitor::parseCommand('uuid --page page://82h2nkal12ls');
Kirby\CLI\CLI::command($name, ...$args);You can not call Janitors api unauthenticated. You either need to use the panel button or you can set a secret in your site/config/config.php file and call the janitor api URL with that secret.
site/config/config.php
<?php
return [
'bnomei.janitor.secret' => 'e9fe51f94eadabf54', // whatever string you like
//... other options
];You could also use a callback if you want to store the secret in a .env file and have it loaded by my dotenv plugin.
/.env
# whatever key and value you like
MY_JANITOR_SECRET=e9fe51f94eadabf54site/config/config.php
<?php
return [
'bnomei.janitor.secret' => fn() => env('MY_JANITOR_SECRET'),
//... other options
];https://dev.bnomei.com/plugin-janitor/e9fe51f94eadabf54/janitor%3Abackupzip
http://dev.bnomei.com/plugin-janitor/e9fe51f94eadabf54/janitor%3Athumbs%20--site
You can also use the secret to trigger a job using wget or curl.
wget https://dev.bnomei.com/plugin-janitor/e9fe51f94eadabf54/janitor%3Abackupzip --delete-after
// or
curl -s https://dev.bnomei.com/plugin-janitor/e9fe51f94eadabf54/janitor%3Abackupzip > /dev/nullAre you having issues with PHP bin and cron? read this.
in your cron scheduler add the following command
cd /path/to/my/kirby/project/root && vendor/bin/kirby janitor:backupzip
You can toggle maintenance mode with a janitor button like this:
janitor_maintenance:
type: janitor
command: 'janitor:maintenance --user {{ user.uuid }}'
cooldown: 5000
label: 'Maintenance: {{ site.isUnderMaintenance.ecco("DOWN","UP") }}'
icon: '{{ site.isUnderMaintenance.ecco("cancel","circle") }}'If you need to add a custom check when maintenance mode is enforced you can do this by providing a callback for the bnomei.janitor.maintenance.check option.
site/config/config.php
<?php
return [
// return `true` for maintenance and `false` to skip maintenance
'bnomei.janitor.maintenance.check' => function(): bool {
// example: block unless it is a logged-in user and it has the admin role
return kirby()->users()->current()?->role()->isAdmin() !== true;
},
// other options...
];You can also overwrite the maintenance snippet if you create your own and store it as site/snippets/maintenance.php.
This plugin is provided "as is" with no guarantee. Use it at your own risk and always test it yourself before using it in a production environment. If you find any issues, please create a new issue.
It is discouraged to use this plugin in any project that promotes racism, sexism, homophobia, animal abuse, violence or any other form of hate speech.
