Add MSSQL support

src/Command/InstallCommand.php

@@ -92,7 +92,7 @@ protected function configure(): void
             ->addOption('repo', null, InputOption::VALUE_REQUIRED, 'Moodle repository to clone', $repo)
             ->addOption('branch', null, InputOption::VALUE_REQUIRED, 'Moodle git branch to clone, EG: MOODLE_29_STABLE', $branch)
             ->addOption('plugin', null, InputOption::VALUE_REQUIRED, 'Path to Moodle plugin', $plugin)
-            ->addOption('db-type', null, InputOption::VALUE_REQUIRED, 'Database type, mysqli, pgsql or mariadb', $type)
+            ->addOption('db-type', null, InputOption::VALUE_REQUIRED, 'Database type, mysqli, pgsql, mariadb or mssql', $type)
             ->addOption('db-user', null, InputOption::VALUE_REQUIRED, 'Database user', $dbUser)
             ->addOption('db-pass', null, InputOption::VALUE_REQUIRED, 'Database pass', $dbPass)
             ->addOption('db-name', null, InputOption::VALUE_REQUIRED, 'Database name', $dbName)

src/Installer/Database/DatabaseResolver.php

@@ -65,14 +65,14 @@ private function resolveDatabaseType(string $type): AbstractDatabase
                 return $database;
             }
         }
-        throw new \DomainException(sprintf('Unknown database type (%s). Please use mysqli, pgsql or mariadb.', $type));
+        throw new \DomainException(sprintf('Unknown database type (%s). Please use mysqli, pgsql, mariadb or sqlsrv.', $type));
     }
 
     /**
      * @return AbstractDatabase[]
      */
     private function getDatabases(): array
     {
-        return [new MySQLDatabase(), new PostgresDatabase(), new MariaDBDatabase()];
+        return [new MySQLDatabase(), new PostgresDatabase(), new MariaDBDatabase(), new MSSQLDatabase()];
     }
 }

src/Installer/Database/MSSQLDatabase.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of the Moodle Plugin CI package.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @copyright 2024 Justus Dieckmann
+ * License http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace MoodlePluginCI\Installer\Database;
+
+/**
+ * MSSQL Database.
+ */
+class MSSQLDatabase extends AbstractDatabase
+{
+
+    public string $user = 'sa';
+    public string $type = 'sqlsrv';
+
+    public function getCreateDatabaseCommand(): array
+    {
+        $host = $this->host;
+        if (!empty($this->port)) {
+            $host .= ",$this->port";
+        }
+
+        return array_filter([
+            'sqlcmd',
+            '-U',
+            $this->user,
+            !empty($this->pass) ? '-P' : '',
+            !empty($this->pass) ? $this->pass : '',
+            '-S',
+            $host,
+            '-Q',
+            sprintf('"CREATE DATABASE %s COLLATE Latin1_General_CI_AI;"', $this->name),
+        ]);
+    }
+}

tests/Installer/Database/DatabaseResolverTest.php

@@ -32,6 +32,11 @@ public function testType()
             'MoodlePluginCI\Installer\Database\MariaDBDatabase',
             $resolver->resolveDatabase('mariadb')
         );
+
+        $this->assertInstanceOf(
+            'MoodlePluginCI\Installer\Database\MSSQLDatabase',
+            $resolver->resolveDatabase('sqlsrv')
+        );
     }
 
     public function testTypeError()

tests/Installer/Database/MSSQLDatabaseTest.php

@@ -0,0 +1,30 @@
+<?php
+
+/*
+ * This file is part of the Moodle Plugin CI package.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * Copyright (c) 2018 Blackboard Inc. (http://www.blackboard.com)
+ * License http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace MoodlePluginCI\Tests\Installer\Database;
+
+use MoodlePluginCI\Installer\Database\MSSQLDatabase;
+
+class MSSQLDatabaseTest extends \PHPUnit\Framework\TestCase
+{
+    public function testGetCreateDatabaseCommand()
+    {
+        $database       = new MSSQLDatabase();
+        $database->name = 'TestName';
+        $database->user = 'TestUser';
+        $database->pass = 'TestPass';
+        $database->host = 'TestHost';
+
+        $expected = 'sqlcmd -U TestUser -P TestPass -S TestHost -Q "CREATE DATABASE TestName COLLATE Latin1_General_CI_AI;"';
+        $this->assertSame($expected, implode(' ', $database->getCreateDatabaseCommand()));
+    }
+}