Function docker_pull_progress_detail

crates/openshell-driver-docker/src/lib.rs:1666–1680

(info: &CreateImageInfo)

}

fn docker_pull_progress_detail(info: &CreateImageInfo) -> Option<String> {
    let status = info.status.as_deref().unwrap_or("Pulling");
    let layer_id = info.id.as_deref().filter(|id| !id.is_empty());
    let progress = info
        .progress_detail
        .as_ref()
        .and_then(format_progress_detail);

    match (layer_id, progress) {
        (Some(layer_id), Some(progress)) => Some(format!("{status} {layer_id} ({progress})")),
        (Some(layer_id), None) => Some(format!("{status} {layer_id}")),
        (None, Some(progress)) => Some(format!("{status} ({progress})")),
        (None, None) => (!status.is_empty()).then(|| status.to_string()),
    }
}

fn format_progress_detail(progress: &ProgressDetail) -> Option<String> {
    let current = progress.current.and_then(|value| u64::try_from(value).ok());