Function brane_cli::data::download

source · 
pub async fn download(
    names: Vec<String>,
    locs: Vec<String>,
    proxy_addr: &Option<String>,
    force: bool,
) -> Result<(), DataError>
Expand description

Downloads a dataset from one or more remote hosts.

§Arguments

  • names: The names of the dataset to download.
  • locs: A name=loc keymap to specify locations for each dataset.
  • proxy_addr: The proxy address to proxy the transfer through, if any.
  • force: Forces a download, even if the dataset is already available.

§Returns

The method for accessing the new data file. Clearly, this means it also creates a new local entry for a dataset upon success.

§Errors

This function may error if the download failed for any reason.