Function do_request

src/shell/docker.rs:10–27

(request: &str, stream: &mut S)

const DOCKER_SOCKET: &str = "/var/run/docker.sock";

fn do_request<S>(request: &str, stream: &mut S) -> Result<Vec<u8>, String>
where
    S: Read + Write,
{
    debug!("{}\n\n", request);
    stream
        .write_all(request.as_bytes())
        .map_err(|e| format!("could not write to {}: {}", DOCKER_SOCKET, e))?;

    let mut response = vec![];
    stream
        .read_to_end(&mut response)
        .map_err(|e| format!("could not read from {}: {}", DOCKER_SOCKET, e))?;

    debug!("{:?}", &response);

    Ok(response)
}

fn create_exec(container_id: &str, command: &str) -> Result<String, String> {
    debug!(