[1.7.0] Add tenants:run (#81)

* wip

* Apply fixes from StyleCI

* first implementation

* Apply fixes from StyleCI

* Add support for arguments and options

* Apply fixes from StyleCI

* Write docs, add support for = in arg/opt value

* Apply fixes from StyleCI

* add $ [ci skip]

src/Commands/Run.php

@@ -0,0 +1,66 @@
+<?php
+
+namespace Stancl\Tenancy\Commands;
+
+use Illuminate\Console\Command;
+
+class Run extends Command
+{
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Run a command for tenant(s)';
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = "tenants:run {commandname : The command's name.}
+                            {--tenants= : The tenant(s) to run the command for. Default: all}
+                            {--argument=* : The arguments to pass to the command. Default: none}
+                            {--option=* : The options to pass to the command. Default: none}";
+
+    /**
+     * Execute the console command.
+     *
+     * @return mixed
+     */
+    public function handle()
+    {
+        if ($tenancy_was_initialized = tenancy()->initialized) {
+            $previous_tenants_domain = tenant('domain');
+        }
+
+        tenant()->all($this->option('tenants'))->each(function ($tenant) {
+            $this->line("Tenant: {$tenant['uuid']} ({$tenant['domain']})");
+            tenancy()->init($tenant['domain']);
+
+            $callback = function ($prefix = '') {
+                return function ($arguments, $argument) use ($prefix) {
+                    [$key, $value] = explode('=', $argument, 2);
+                    $arguments[$prefix . $key] = $value;
+
+                    return $arguments;
+                };
+            };
+
+            // Turns ['foo=bar', 'abc=xyz=zzz'] into ['foo' => 'bar', 'abc' => 'xyz=zzz']
+            $arguments = array_reduce($this->option('argument'), $callback(), []);
+
+            // Turns ['foo=bar', 'abc=xyz=zzz'] into ['--foo' => 'bar', '--abc' => 'xyz=zzz']
+            $options = array_reduce($this->option('option'), $callback('--'), []);
+
+            // Run command
+            $this->call($this->argument('commandname'), array_merge($arguments, $options));
+
+            tenancy()->end();
+        });
+
+        if ($tenancy_was_initialized) {
+            tenancy()->init($previous_tenants_domain);
+        }
+    }
+}