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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def uploadFile(self, file_obj, full_path, overwrite = False):
 """Upload a file as Ndrive really do. This function imitates the process when Ndrive uploads a local file to its server. The process follows 7 steps: 1. POST /CheckStatus.ndrive 2. POST /GetDiskSpace.ndrive 3. POST /CheckUpload.ndrive 4. PUT /FILE_PATH 5. POST /GetList.ndrive 6. POST /GetWasteInfo.ndrive 7. POST /GetDiskSpace.ndrive nd.uploadFile('./flower.png','/Picture/flower.png') :param file_obj: A file-like object to check whether possible to upload. You can pass a string as a file_obj or a real file object. :param full_path: The full path to upload the file to, *including the file name*. If the destination directory does not yet exist, it will be created. :param overwrite: Whether to overwrite an existing file at the given path. (Default ``False``.) """

        s = self.checkStatus()
        s = self.getDiskSpace()
        s = self.checkUpload(file_obj, full_path, overwrite)

        if s is True:
            self.put(file_obj, full_path, overwrite)