Refactor Self Update Endpoints and Add Update Console Command

app/Console/Commands/UpdateCommand.php

@@ -0,0 +1,189 @@
+<?php
+
+namespace Crater\Console\Commands;
+
+use Illuminate\Console\Command;
+use Crater\Space\Updater;
+use Crater\Setting;
+
+class UpdateCommand extends Command
+{
+    public $installed;
+
+    public $version;
+
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'crater:update';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Automatically update your crater app';
+
+    /**
+     * Create a new command instance.
+     *
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+    }
+
+    /**
+     * Execute the console command.
+     */
+    public function handle()
+    {
+        set_time_limit(3600); // 1 hour
+
+        $this->installed = $this->getInstalledVersion();
+        $this->version = $this->getLatestVersion();
+
+        if (!$this->version) {
+            $this->info('No Update Available! You are already on the latest version.');
+            return;
+        }
+
+        if (!$this->confirm("Do you wish to update to {$this->version}?")) {
+            return;
+        }
+
+        if (!$path = $this->download()) {
+            return;
+        }
+
+        if (!$path = $this->unzip($path)) {
+            return;
+        }
+
+        if (!$this->copyFiles($path)) {
+            return;
+        }
+
+        if (!$this->migrateUpdate()) {
+            return;
+        }
+
+        if (!$this->finish()) {
+            return;
+        }
+
+        $this->info('Successfully updated to ' . $this->version);
+    }
+
+    public function getInstalledVersion()
+    {
+        return Setting::getSetting('version');
+    }
+
+    public function getLatestVersion()
+    {
+        $this->info('Your currently installed version is ' . $this->installed);
+        $this->line('');
+        $this->info('Checking for update...');
+
+        try {
+            $response = Updater::checkForUpdate($this->installed);
+
+            if ($response->success) {
+                return $response->version->version;
+            }
+
+            return false;
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+    }
+
+    public function download()
+    {
+        $this->info('Downloading update...');
+
+        try {
+            $path = Updater::download($this->version);
+            if (!is_string($path)) {
+                $this->error('Download exception');
+                return false;
+            }
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+
+        return $path;
+    }
+
+    public function unzip($path)
+    {
+        $this->info('Unzipping update package...');
+
+        try {
+            $path = Updater::unzip($path);
+            if (!is_string($path)) {
+                $this->error('Unzipping exception');
+                return false;
+            }
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+
+        return $path;
+    }
+
+    public function copyFiles($path)
+    {
+        $this->info('Copying update files...');
+
+        try {
+            Updater::copyFiles($path);
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+
+        return true;
+    }
+
+    public function migrateUpdate()
+    {
+        $this->info('Running Migrations...');
+
+        try {
+            Updater::migrateUpdate();
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+
+        return true;
+    }
+
+    public function finish()
+    {
+        $this->info('Finishing update...');
+
+        try {
+            Updater::finishUpdate($this->installed, $this->version);
+        } catch (\Exception $e) {
+            $this->error($e->getMessage());
+
+            return false;
+        }
+
+        return true;
+    }
+}

app/Console/Kernel.php

@@ -12,7 +12,8 @@ class Kernel extends ConsoleKernel
      * @var array
      */
     protected $commands = [
-        Commands\ResetApp::class
+        Commands\ResetApp::class,
+        Commands\UpdateCommand::class
     ];
 
     /**