[1.x] Build and pull images on install (#467)

src/Console/InstallCommand.php

@@ -3,6 +3,8 @@
 namespace Laravel\Sail\Console;
 
 use Illuminate\Console\Command;
+use RuntimeException;
+use Symfony\Component\Process\Process;
 
 class InstallCommand extends Command
 {
@@ -22,10 +24,27 @@ class InstallCommand extends Command
      */
     protected $description = 'Install Laravel Sail\'s default Docker Compose file';
 
+    /**
+     * The available services that may be installed.
+     *
+     * @var array<string>
+     */
+    protected $services = [
+        'mysql',
+        'pgsql',
+        'mariadb',
+        'redis',
+        'memcached',
+        'meilisearch',
+        'minio',
+        'mailhog',
+        'selenium',
+    ];
+
     /**
      * Execute the console command.
      *
-     * @return void
+     * @return int|null
      */
     public function handle()
     {
@@ -37,6 +56,12 @@ public function handle()
             $services = $this->gatherServicesWithSymfonyMenu();
         }
 
+        if ($invalidServices = array_diff($services, $this->services)) {
+            $this->error('Invalid services ['.implode(',', $invalidServices).'].');
+
+            return 1;
+        }
+
         $this->buildDockerCompose($services);
         $this->replaceEnvVariables($services);
         $this->configurePhpUnit();
@@ -46,6 +71,8 @@ public function handle()
         }
 
         $this->info('Sail scaffolding installed successfully.');
+
+        return $this->prepareInstallation($services);
     }
 
     /**
@@ -55,17 +82,7 @@ public function handle()
      */
     protected function gatherServicesWithSymfonyMenu()
     {
-        return $this->choice('Which services would you like to install?', [
-             'mysql',
-             'pgsql',
-             'mariadb',
-             'redis',
-             'memcached',
-             'meilisearch',
-             'minio',
-             'mailhog',
-             'selenium',
-         ], 0, null, true);
+        return $this->choice('Which services would you like to install?', $this->services, 0, null, true);
     }
 
     /**
@@ -77,9 +94,7 @@ protected function gatherServicesWithSymfonyMenu()
     protected function buildDockerCompose(array $services)
     {
         $depends = collect($services)
-            ->filter(function ($service) {
-                return in_array($service, ['mysql', 'pgsql', 'mariadb', 'redis', 'meilisearch', 'minio', 'selenium']);
-            })->map(function ($service) {
+            ->map(function ($service) {
                 return "            - {$service}";
             })->whenNotEmpty(function ($collection) {
                 return $collection->prepend('depends_on:');
@@ -191,4 +206,49 @@ protected function installDevContainer()
 
         file_put_contents($this->laravel->basePath('.env'), $environment);
     }
+
+    /**
+     * Prepare the installation by pulling and building any necessary images.
+     *
+     * @param  array  $services
+     * @return int|null
+     */
+    protected function prepareInstallation($services)
+    {
+        $status = $this->runCommands([
+            './vendor/bin/sail pull '.implode(' ', $services),
+            './vendor/bin/sail build',
+        ]);
+
+        if ($status !== 0) {
+            $this->warn('Unable to download and build your Sail images. Is Docker installed and running?');
+
+            return 1;
+        }
+
+        $this->info('Sail images installed successfully.');
+    }
+
+    /**
+     * Run the given commands.
+     *
+     * @param  array  $commands
+     * @return int
+     */
+    protected function runCommands($commands)
+    {
+        $process = Process::fromShellCommandline(implode(' && ', $commands), null, null, null, null);
+
+        if ('\\' !== DIRECTORY_SEPARATOR && file_exists('/dev/tty') && is_readable('/dev/tty')) {
+            try {
+                $process->setTty(true);
+            } catch (RuntimeException $e) {
+                $this->output->writeln('  <bg=yellow;fg=black> WARN </> '.$e->getMessage().PHP_EOL);
+            }
+        }
+
+        return $process->run(function ($type, $line) {
+            $this->output->write('    '.$line);
+        });
+    }
 }