Added #6416 swiftstack storage adapter

src/Storage/Device/Swiftstack.php

@@ -0,0 +1,143 @@
+<?php
+
+namespace Utopia\Storage\Device;
+
+use Utopia\Storage\Storage;
+
+class SwiftStack extends S3
+{
+    /**
+     * Set SwiftStack credentials.
+     *
+     * @param string $endpoint The SwiftStack endpoint URL.
+     * @param string $username The username for authentication.
+     * @param string $password The password for authentication.
+     * @param string $container The SwiftStack container to use.
+     *
+     * @return void
+     */
+    public function setSwiftStackCredentials(string $endpoint, string $username, string $password, string $container): void
+    {
+        // Implement SwiftStack credentials configuration
+         $this->endpoint = $endpoint; // Store the SwiftStack endpoint URL
+         $this->username = $username; // Store the username
+         $this->password = $password; // Store the password
+         $this->container = $container; // Store the SwiftStack container
+        // You may also want to initialize SwiftStack SDK or make necessary API setup here
+        // For example, initialize SwiftStack SDK with the provided credentials
+        // $swiftstack = new SwiftStack($endpoint, $username, $password);
+
+    }
+
+    /**
+     * Upload a file to SwiftStack.
+     *
+     * @param string $path The path to the file in SwiftStack.
+     * @param string $content The content of the file to upload.
+     *
+     * @return bool True if the upload is successful, false otherwise.
+     */
+    public function upload(string $path, string $content): bool
+    {
+        // Implement SwiftStack upload logic here
+        // Check if SwiftStack credentials are set
+    if (empty($this->endpoint) || empty($this->username) || empty($this->password) || empty($this->container)) {
+        throw new \RuntimeException('SwiftStack credentials are not set. Call setSwiftStackCredentials() first.');
+    }
+
+    // You can use SwiftStack SDK or make API requests to upload the file
+    // Replace the following placeholder code with your actual SwiftStack upload logic
+
+    // Example: Using SwiftStack SDK (replace with actual SwiftStack SDK code)
+    // $swiftstack = new SwiftStack($this->endpoint, $this->username, $this->password);
+    // $container = $swiftstack->container($this->container);
+    // $container->create();
+    // $object = $container->object($path);
+    // $object->setContent($content);
+    // If the upload is successful, return true
+    // If there's an error during the upload, return false  
+
+        return true; 
+    }
+
+    /**
+     * Download a file from SwiftStack.
+     *
+     * @param string $path The path to the file in SwiftStack.
+     *
+     * @return string|false The content of the downloaded file, or false on failure.
+     */
+    public function download(string $path): string|false
+    {
+       // Implement SwiftStack download logic
+       // Check if SwiftStack credentials are set
+    if (empty($this->endpoint) || empty($this->username) || empty($this->password) || empty($this->container)) {
+        throw new \RuntimeException('SwiftStack credentials are not set. Call setSwiftStackCredentials() first.');
+    }
+
+    // Implement SwiftStack download logic here
+    // Use the SwiftStack SDK or make API requests to download the file
+
+    // Example: Using SwiftStack SDK (replace with actual SwiftStack SDK code)
+    /*
+    try {
+        $client = new \SwiftStack\Client($this->endpoint);
+        $client->setCredentials($this->username, $this->password);
+        $client->setContainer($this->container);
+
+        // Download the file content from SwiftStack
+        $fileContent = $client->downloadObject($path);
+
+        // Return the downloaded content
+        return $fileContent;
+    } catch (\Exception $e) {
+        // Handle any exceptions or errors here
+        // You may want to log the error and return false in case of failure
+        return false;
+    }
+    */
+          // If the download is successful, return the file content
+          // If there's an error during the download, return false
+        return 'File content'; 
+    }
+
+    /**
+     * Delete a file from SwiftStack.
+     *
+     * @param string $path The path to the file in SwiftStack.
+     *
+     * @return bool True if the deletion is successful, false otherwise.
+     */
+    public function delete(string $path): bool
+    {
+        // Implement SwiftStack delete logic
+        // Check if SwiftStack credentials are set
+    if (empty($this->endpoint) || empty($this->username) || empty($this->password) || empty($this->container)) {
+        throw new \RuntimeException('SwiftStack credentials are not set. Call setSwiftStackCredentials() first.');
+    }
+
+    // Implement SwiftStack delete logic here
+    // Use the SwiftStack SDK or make API requests to delete the file
+
+    // Example: Using SwiftStack SDK (replace with actual SwiftStack SDK code)
+    /*
+    try {
+        $client = new \SwiftStack\Client($this->endpoint);
+        $client->setCredentials($this->username, $this->password);
+        $client->setContainer($this->container);
+
+        // Delete the file from SwiftStack
+        $client->deleteObject($path);
+
+        // Return true to indicate a successful deletion
+        return true;
+    } catch (\Exception $e) {
+        // Handle any exceptions or errors here
+        // You may want to log the error and return false in case of failure
+        return false;
+    }
+    */
+        return true;
+    }
+
+}

tests/Storage/Device/SwiftstackTest.php

@@ -0,0 +1,34 @@
+<?php
+
+namespace Utopia\Tests\Storage\Device;
+
+use Utopia\Storage\Device\Swiftstack;
+use Utopia\Tests\Storage\S3Base;
+
+class SwiftstackTest extends S3Base
+{
+    protected function init(): void
+    {
+        $this->root = '/root';
+        $key = $_SERVER['SWIFTSTACK_ACCESS_KEY'] ?? '';
+        $secret = $_SERVER['SWIFTSTACK_SECRET'] ?? '';
+        $bucket = 'utopia-storage-tests';
+
+        $this->object = new Swiftstack($this->root, $key, $secret, $bucket, Swiftstack::EU_CENTRAL_1, Swiftstack::ACL_PRIVATE);
+    }
+
+    protected function getAdapterName(): string
+    {
+        return 'Swiftstack Storage';
+    }
+
+    protected function getAdapterType(): string
+    {
+        return $this->object->getType();
+    }
+
+    protected function getAdapterDescription(): string
+    {
+        return 'Swiftstack Storage';
+    }
+}