added upgrade:db

src/Application.php

@@ -34,6 +34,7 @@ public function createCommands($context = 'default') {
     $commands[] = new \Civi\Cv\Command\FillCommand();
     $commands[] = new \Civi\Cv\Command\ShowCommand();
     $commands[] = new \Civi\Cv\Command\UpgradeCommand();
+    $commands[] = new \Civi\Cv\Command\UpgradeDbCommand();
     $commands[] = new \Civi\Cv\Command\UpgradeDlCommand();
     $commands[] = new \Civi\Cv\Command\UpgradeGetCommand();
     $commands[] = new \Civi\Cv\Command\UrlCommand();

src/Command/UpgradeDbCommand.php

@@ -0,0 +1,56 @@
+<?php
+namespace Civi\Cv\Command;
+
+use Civi\Cv\Application;
+use Civi\Cv\Encoder;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Input\InputOption;
+use Symfony\Component\Console\Output\OutputInterface;
+
+/**
+ * Command for asking CiviCRM for the appropriate tarball to download.
+ */
+class UpgradeDbCommand extends BaseCommand {
+  protected function configure() {
+    $this
+      ->setName('upgrade:db')
+      ->setDescription('Run the database upgrade')
+      ->addOption('out', NULL, InputOption::VALUE_REQUIRED, 'Output format (' . implode(',', Encoder::getFormats()) . ')', Encoder::getDefaultFormat())
+      ->setHelp('Run the database upgrade
+
+Examples:
+  cv upgrade:db
+
+Returns a JSON object with the properties:
+  latestVer   The version to which you just upgraded
+  message     A HTML version of the upgrade messages
+  text        A plain-text version of the upgrade messages
+');
+    parent::configureBootOptions();
+  }
+
+  protected function execute(InputInterface $input, OutputInterface $output) {
+    $this->boot($input, $output);
+
+    // $result = \civicrm_api('Contact', 'get', array('version' => 3));
+    //
+    $codeVer = \CRM_Utils_System::version();
+    $dbVer = \CRM_Core_BAO_Domain::version();
+    if (version_compare($codeVer, $dbVer) == 0) {
+      $result = array(
+        'latestVer' => $codeVer,
+        'message' => "You are already upgraded to CiviCRM $codeVer",
+      );
+      $result['text'] = $result['message'];
+      $this->sendResult($input, $output, $result);
+      return 0;
+    }
+    $upgradeHeadless = new \CRM_Upgrade_Headless();
+
+    $result = $upgradeHeadless->run();
+
+    $this->sendResult($input, $output, $result);
+  }
+
+}