sam-api/config/filesystems.php

<?php

return [

    /*
    |--------------------------------------------------------------------------
    | Default Filesystem Disk
    |--------------------------------------------------------------------------
    |
    | Here you may specify the default filesystem disk that should be used
    | by the framework. The "local" disk, as well as a variety of cloud
    | based disks are available to your application for file storage.
    |
    */

    'default' => env('FILESYSTEM_DISK', 'local'),

    /*
    |--------------------------------------------------------------------------
    | Filesystem Disks
    |--------------------------------------------------------------------------
    |
    | Below you may configure as many filesystem disks as necessary, and you
    | may even configure multiple disks for the same driver. Examples for
    | most supported storage drivers are configured here for reference.
    |
    | Supported drivers: "local", "ftp", "sftp", "s3"
    |
    */

    'disks' => [

        'local' => [
            'driver' => 'local',
            'root' => storage_path('app/private'),
            'serve' => true,
            'throw' => false,
            'report' => false,
        ],

        'public' => [
            'driver' => 'local',
            'root' => storage_path('app/public'),
            'url' => env('APP_URL').'/storage',
            'visibility' => 'public',
            'throw' => false,
            'report' => false,
        ],

        'tenant' => [
            'driver' => 'local',
            'root' => storage_path('app/tenants'),
            'visibility' => 'private',
            'throw' => false,
            'report' => false,
        ],

        'app_releases' => [
            'driver' => 'local',
            'root' => storage_path('app/releases'),
            'visibility' => 'private',
            'throw' => false,
            'report' => false,
        ],

        's3' => [
            'driver' => 's3',
            'key' => env('AWS_ACCESS_KEY_ID'),
            'secret' => env('AWS_SECRET_ACCESS_KEY'),
            'region' => env('AWS_DEFAULT_REGION'),
            'bucket' => env('AWS_BUCKET'),
            'url' => env('AWS_URL'),
            'endpoint' => env('AWS_ENDPOINT'),
            'use_path_style_endpoint' => env('AWS_USE_PATH_STYLE_ENDPOINT', false),
            'throw' => false,
            'report' => false,
        ],

        'r2' => [
            'driver' => 's3',
            'key' => env('R2_ACCESS_KEY_ID'),
            'secret' => env('R2_SECRET_ACCESS_KEY'),
            'region' => env('R2_REGION', 'auto'),
            'bucket' => env('R2_BUCKET'),
            'endpoint' => env('R2_ENDPOINT'),
            'use_path_style_endpoint' => true,
            'throw' => false,
            'report' => false,
        ],

    ],

    /*
    |--------------------------------------------------------------------------
    | File Upload Constraints
    |--------------------------------------------------------------------------
    |
    | Configure file upload constraints such as maximum file size and
    | allowed file types for the file storage system.
    |
    */

    'file_constraints' => [
        'max_file_size' => env('FILE_MAX_SIZE', 20 * 1024 * 1024), // 20MB default
        'allowed_extensions' => [
            'pdf', 'doc', 'docx', 'xls', 'xlsx', 'ppt', 'pptx',
            'jpg', 'jpeg', 'png', 'gif', 'bmp', 'svg',
            'zip', 'rar', '7z', 'tar', 'gz',
            'txt', 'csv', 'xml', 'json',
        ],
        'allowed_mimes' => [
            'application/pdf',
            'application/msword',
            'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
            'application/vnd.ms-excel',
            'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
            'application/vnd.ms-powerpoint',
            'application/vnd.openxmlformats-officedocument.presentationml.presentation',
            'image/jpeg',
            'image/png',
            'image/gif',
            'image/bmp',
            'image/svg+xml',
            'application/zip',
            'application/x-rar-compressed',
            'application/x-7z-compressed',
            'application/x-tar',
            'application/gzip',
            'text/plain',
            'text/csv',
            'application/xml',
            'application/json',
        ],
    ],

    /*
    |--------------------------------------------------------------------------
    | Storage Policies
    |--------------------------------------------------------------------------
    |
    | Configure storage quota policies, cleanup schedules, and retention
    | periods for the file storage system.
    |
    */

    'storage_policies' => [
        'default_limit' => env('STORAGE_DEFAULT_LIMIT', 10 * 1024 * 1024 * 1024), // 10GB
        'warning_threshold' => 0.9, // 90%
        'grace_period_days' => 7,
        'temp_cleanup_days' => 7,
        'trash_retention_days' => 30,
    ],

    /*
    |--------------------------------------------------------------------------
    | Share Link Configuration
    |--------------------------------------------------------------------------
    |
    | Configure default settings for file share links including expiry
    | time and maximum download limits.
    |
    */

    'share_link' => [
        'expiry_hours' => env('SHARE_LINK_EXPIRY_HOURS', 24),
        'max_downloads' => env('SHARE_LINK_MAX_DOWNLOADS', null), // null = unlimited
    ],

    /*
    |--------------------------------------------------------------------------
    | Symbolic Links
    |--------------------------------------------------------------------------
    |
    | Here you may configure the symbolic links that will be created when the
    | `storage:link` Artisan command is executed. The array keys should be
    | the locations of the links and the values should be their targets.
    |
    */

    'links' => [
        public_path('storage') => storage_path('app/public'),
    ],

];