Created script to update an already existing system

bin/cli

@@ -1,4 +1,11 @@
 #!/usr/bin/env php
 <?php
+use Interop\Container\ContainerInterface;
+use Symfony\Component\Console\Application as CliApp;
 
-include 'cli.php';
+/** @var ContainerInterface $container */
+$container = include __DIR__ . '/../config/container.php';
+
+/** @var CliApp $app */
+$app = $container->get(CliApp::class);
+$app->run();

bin/cli.php

@@ -1,10 +0,0 @@
-<?php
-use Interop\Container\ContainerInterface;
-use Symfony\Component\Console\Application as CliApp;
-
-/** @var ContainerInterface $container */
-$container = include __DIR__ . '/../config/container.php';
-
-/** @var CliApp $app */
-$app = $container->get(CliApp::class);
-$app->run();

bin/install

@@ -1,4 +1,14 @@
 #!/usr/bin/env php
 <?php
+use Shlinkio\Shlink\CLI\Command\Install\InstallCommand;
+use Symfony\Component\Console\Application;
+use Zend\Config\Writer\PhpArray;
 
-include 'install.php';
+chdir(dirname(__DIR__));
+
+require __DIR__ . '/../vendor/autoload.php';
+
+$app = new Application();
+$app->add(new InstallCommand(new PhpArray()));
+$app->setDefaultCommand('shlink:install');
+$app->run();

bin/update

@@ -1,6 +1,6 @@
 #!/usr/bin/env php
 <?php
-use Shlinkio\Shlink\CLI\Command\Install\InstallCommand;
+use Shlinkio\Shlink\CLI\Command\Install\UpdateCommand;
 use Symfony\Component\Console\Application;
 use Zend\Config\Writer\PhpArray;
 
@@ -9,6 +9,6 @@ chdir(dirname(__DIR__));
 require __DIR__ . '/../vendor/autoload.php';
 
 $app = new Application();
-$app->add(new InstallCommand(new PhpArray()));
+$app->add(new UpdateCommand(new PhpArray()));
 $app->setDefaultCommand('shlink:install');
 $app->run();

module/CLI/src/Command/Install/InstallCommand.php

@@ -44,6 +44,11 @@ class InstallCommand extends Command
      */
     private $configWriter;
 
+    /**
+     * InstallCommand constructor.
+     * @param WriterInterface $configWriter
+     * @param callable|null $databaseCreationLogic
+     */
     public function __construct(WriterInterface $configWriter)
     {
         parent::__construct(null);
@@ -94,8 +99,7 @@ class InstallCommand extends Command
         $output->writeln(['<info>Custom configuration properly generated!</info>', '']);
 
         // Generate database
-        $output->writeln('Initializing database...');
+        if (! $this->createDatabase()) {
-        if (! $this->runCommand('php vendor/bin/doctrine.php orm:schema-tool:create', 'Error generating database.')) {
             return;
         }
 
@@ -273,6 +277,12 @@ class InstallCommand extends Command
         return $config;
     }
 
+    protected function createDatabase()
+    {
+        $this->output->writeln('Initializing database...');
+        return $this->runCommand('php vendor/bin/doctrine.php orm:schema-tool:create', 'Error generating database.');
+    }
+
     /**
      * @param string $command
      * @param string $errorMessage

module/CLI/src/Command/Install/UpdateCommand.php

@@ -0,0 +1,12 @@
+<?php
+namespace Shlinkio\Shlink\CLI\Command\Install;
+
+use Zend\Config\Writer\WriterInterface;
+
+class UpdateCommand extends InstallCommand
+{
+    public function createDatabase()
+    {
+        return true;
+    }
+}