EnvBrowserRedirectURL         = "MINIO_BROWSER_REDIRECT_URL"
	EnvRootDriveThresholdSize     = "MINIO_ROOTDRIVE_THRESHOLD_SIZE"
	EnvRootDiskThresholdSize      = "MINIO_ROOTDISK_THRESHOLD_SIZE" // Deprecated Sep 2023
	EnvBrowserLoginAnimation      = "MINIO_BROWSER_LOGIN_ANIMATION"
	EnvBrowserSessionDuration     = "MINIO_BROWSER_SESSION_DURATION" // Deprecated after November 2023

	if err = checkPathLength(drivePath); err == nil {
		di, err = disk.GetInfo(drivePath, false)

		if !globalIsCICD && !globalIsErasureSD {
			if globalRootDiskThreshold > 0 {
				// Use MINIO_ROOTDISK_THRESHOLD_SIZE to figure out if
				// this disk is a root disk. treat those disks with
				// size less than or equal to the threshold as rootDrives.
				rootDrive = di.Total <= globalRootDiskThreshold
			} else {