Laravel Supabase Flysystem

A Laravel Flysystem adapter for Supabase Storage with proper handling of signed URLs and transform options.

Installation

You can install the package via composer:

composer require alies-dev/laravel-supabase-flysystem

The package will automatically register its service provider if you're using Laravel's package auto-discovery.

Configuration

Environment Variables

Add the following variables to your .env file:

SUPABASE_STORAGE_KEY=your-supabase-key
SUPABASE_STORAGE_BUCKET=your-bucket-name
SUPABASE_STORAGE_ENDPOINT=https://your-project-ref.supabase.co

Full Configuration Options

Add the following config to the disk array in config/filesystems.php:

'supabase' => [
    'driver' => 'supabase',
    'key' => env('SUPABASE_STORAGE_KEY'),
    'bucket' => env('SUPABASE_STORAGE_BUCKET'),
    'endpoint' => env('SUPABASE_STORAGE_ENDPOINT'),

    // Optional configuration
    'url' => env('SUPABASE_STORAGE_URL'), // Custom URL for public access
    'public' => env('SUPABASE_STORAGE_PUBLIC', false), // Set to true for public buckets

    'signed_url_ttl,' => 60 * 60 * 24, // Default TTL for signed URLs (1 day)
    'url_options' => [], // Default URL generation options supported by Supabase Storage (download, transform)
],

Usage

Basic Operations

// Store a file
Storage::disk('supabase')->put('path/to/file.jpg', $contents);

// Check if a file exists
if (Storage::disk('supabase')->exists('path/to/file.jpg')) {
    // File exists
}

// Get file contents
$contents = Storage::disk('supabase')->get('path/to/file.jpg');

// Delete a file
Storage::disk('supabase')->delete('path/to/file.jpg');

// Copy a file
Storage::disk('supabase')->copy('original.jpg', 'copy.jpg');

// Move/rename a file
Storage::disk('supabase')->move('old-name.jpg', 'new-name.jpg');

URL Generation

// Get a URL (signed or public based on configuration)
$url = Storage::disk('supabase')->url('path/to/file.jpg');

// Get a signed URL with default options
$signedUrl = Storage::disk('supabase')->temporaryUrl(
    'path/to/file.jpg',
    now()->addHour()
);

// Get a signed URL with custom transform options
$transformedUrl = Storage::disk('supabase')->url('path/to/file.jpg', [
    'transform' => [
        'width' => 100,
        'height' => 100,
        'format' => 'webp',
    ]
]);

// Get a signed URL with a download option
$downloadUrl = Storage::disk('supabase')->url('path/to/file.jpg', [
    'download' => true,
]);

Directory Operations

// Create a directory
Storage::disk('supabase')->makeDirectory('path/to/directory');

// Delete a directory and all its contents
Storage::disk('supabase')->deleteDirectory('path/to/directory');

// List contents of a directory
$files = Storage::disk('supabase')->files('path/to/directory');
$directories = Storage::disk('supabase')->directories('path/to/directory');

// List all files recursively
$allFiles = Storage::disk('supabase')->allFiles('path/to/directory');

Metadata Operations

// Get file size
$size = Storage::disk('supabase')->size('path/to/file.jpg');

// Get file mime type
$mimeType = Storage::disk('supabase')->mimeType('path/to/file.jpg');

// Get file last modified timestamp
$lastModified = Storage::disk('supabase')->lastModified('path/to/file.jpg');

Advanced Usage

Image Transformations

Supabase Storage supports image transformations for images. You can specify transformation options when generating URLs:

$url = Storage::disk('supabase')->url('path/to/image.jpg', [
    'transform' => [
        'width' => 300,
        'height' => 200,
        'resize' => 'cover', // 'cover', 'contain', or 'fill'
        'format' => 'webp',  // 'webp', 'png', 'jpg', etc.
        'quality' => 80,     // 1-100
    ]
]);

Temporary URLs

Generate URLs that expire after a specific time:

$url = Storage::disk('supabase')->temporaryUrl(
    'path/to/file.jpg',
    now()->addMinutes(30), // Expires in 30 minutes
    [
        'transform' => [
            'width' => 100,
            'height' => 100,
        ],
        'download' => true, // Force download
    ]
);

Testing

The package includes a comprehensive test suite that covers all major functionality:

composer test

All tests use Laravel's HTTP client fakes to mock Supabase API responses, ensuring no actual API calls are made during testing.

Changelog

Please refer to GitHub Releases for the changelog.

License

The MIT License (MIT). Please see License File for more information.

Credits

• Quix Labs - For providing a great starting point for this package
• Alies
• All Contributors