Function sandbox_image

crates/openshell-driver-docker/src/lib.rs:1559–1566

(sandbox: &DriverSandbox)

}

fn sandbox_image(sandbox: &DriverSandbox) -> Option<String> {
    sandbox
        .spec
        .as_ref()
        .and_then(|spec| spec.template.as_ref())
        .map(|template| template.image.clone())
        .filter(|image| !image.trim().is_empty())
}

fn pending_sandbox_snapshot(
    sandbox: &DriverSandbox,