Warns about the latest version

laravel · Aug 2, 2021 · 83f89bf · 83f89bf
1 parent b1ca9ce
commit 83f89bf
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Showing 3 changed files with 83 additions and 1 deletion.
diff --git a/app/Commands/Command.php b/app/Commands/Command.php
@@ -10,10 +10,13 @@
 use Laravel\Forge\Forge;
 use Laravel\Forge\Resources\Server;
 use LaravelZero\Framework\Commands\Command as BaseCommand;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
 
 abstract class Command extends BaseCommand
 {
-    use Concerns\InteractsWithIO;
+    use Concerns\InteractsWithIO,
+        Concerns\InteractsWithVersions;
 
     /**
      * The aliases of the command.
@@ -88,6 +91,20 @@ public function __construct(
         $this->setAliases($this->aliases);
     }
 
+    /**
+     * Execute the console command.
+     *
+     * @param  \Symfony\Component\Console\Input\InputInterface  $input
+     * @param  \Symfony\Component\Console\Output\OutputInterface  $output
+     * @return int
+     */
+    protected function execute(InputInterface $input, OutputInterface $output)
+    {
+        return tap(parent::execute($input, $output), function () {
+            $this->ensureLatestVersion();
+        });
+    }
+
     /**
      * Gets the current server.
      *

diff --git a/app/Commands/Concerns/InteractsWithIO.php b/app/Commands/Concerns/InteractsWithIO.php
@@ -123,6 +123,19 @@ public function successfulStep($text)
         $this->line('<fg=green>==></> <options=bold>'.$text.'</>');
     }
 
+    /**
+     * Display a warn "step" message.
+     *
+     * @param  string|array  $text
+     * @return void
+     */
+    public function warnStep($text)
+    {
+        $text = $this->formatStepText($text);
+
+        $this->line('<fg=yellow>==></> <options=bold>'.$text.'</>');
+    }
+
     /**
      * Display a ask "step" message.
      *

diff --git a/app/Commands/Concerns/InteractsWithVersions.php b/app/Commands/Concerns/InteractsWithVersions.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Commands\Concerns;
+
+trait InteractsWithVersions
+{
+    /**
+     * Warns the user about the latest version of Forge CLI.
+     *
+     * @return void
+     */
+    protected function ensureLatestVersion()
+    {
+        $current = 'v' . config('app.version');
+
+        if (version_compare($remote = $this->getLatestVersion(), $current) > 0) {
+            $this->warnStep(['You are using an outdated version %s of Forge CLI. Please update to %s.', $current, $remote]);
+        }
+    }
+
+    /**
+     * Returns the latest version.
+     *
+     * @return string
+     */
+    protected function getLatestVersion()
+    {
+        $resolver = function () {
+            $package = json_decode(file_get_contents(
+                'https://packagist.org/p2/laravel/forge-cli.json'
+            ), true);
+
+            return collect($package['packages']['laravel/forge-cli'])
+                ->first()['version'];
+        };
+
+        if (is_null($this->config->get('latest_version_verified_at'))) {
+            $this->config->set('latest_version_verified_at', now()->timestamp);
+        }
+
+        if (is_null($this->config->get('latest_version'))) {
+            $this->config->set('latest_version', call_user_func($resolver));
+        }
+
+        if ($this->config->get('latest_version_verified_at') < now()->subDays(1)->timestamp) {
+            $this->config->set('latest_version', call_user_func($resolver));
+            $this->config->set('latest_version_verified_at', now()->timestamp);
+        }
+
+        return $this->config->get('latest_version');
+    }
+}