[4.x] Add tenant schema dump command (#807)

* Add tenant dump command

* Register tenant schema dump command

* Added tests for tenant schema dump command

* remove docblocks, fix tenant() logic

* trigger ci

* Install mysql-client

* mysql-client -> mariadb-client

* add tenant-schema-test.dump to .gitignore

Co-authored-by: Samuel Štancl <samuel@archte.ch>
Co-authored-by: Samuel Štancl <samuel.stancl@gmail.com>

src/Commands/TenantDump.php

@@ -0,0 +1,54 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Stancl\Tenancy\Commands;
+
+use Illuminate\Console\Command;
+use Illuminate\Contracts\Events\Dispatcher;
+use Illuminate\Database\ConnectionResolverInterface;
+use Illuminate\Database\Console\DumpCommand;
+use Stancl\Tenancy\Contracts\Tenant;
+use Symfony\Component\Console\Input\InputOption;
+
+class TenantDump extends DumpCommand
+{
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->setName('tenants:dump');
+        $this->specifyParameters();
+    }
+
+
+    public function handle(ConnectionResolverInterface $connections, Dispatcher $dispatcher): int
+    {
+        $this->tenant()->run(fn() => parent::handle($connections, $dispatcher));
+
+        return Command::SUCCESS;
+    }
+
+    public function tenant(): Tenant
+    {
+        $tenant = $this->option('tenant')
+            ?? tenant()
+            ?? $this->ask('What tenant do you want to dump the schema for?')
+            ?? tenancy()->query()->first();
+
+        if (! $tenant instanceof Tenant) {
+            $tenant = tenancy()->find($tenant);
+        }
+
+        throw_if(! $tenant, 'Could not identify the tenant to use for dumping the schema.');
+
+        return $tenant;
+    }
+
+    protected function getOptions(): array
+    {
+        return array_merge([
+            ['tenant', null, InputOption::VALUE_OPTIONAL, '', null],
+        ], parent::getOptions());
+    }
+}

src/TenancyServiceProvider.php

@@ -88,6 +88,7 @@ class TenancyServiceProvider extends ServiceProvider
             Commands\Migrate::class,
             Commands\Rollback::class,
             Commands\TenantList::class,
+            Commands\TenantDump::class,
             Commands\MigrateFresh::class,
         ]);