Function save_last_sandbox

crates/openshell-bootstrap/src/metadata.rs:278–285

Save the last-used sandbox name for a gateway to persistent storage.

(gateway: &str, sandbox: &str)

/// Save the last-used sandbox name for a gateway to persistent storage.
pub fn save_last_sandbox(gateway: &str, sandbox: &str) -> Result<()> {
    let path = last_sandbox_path(gateway)?;
    ensure_parent_dir_restricted(&path)?;
    std::fs::write(&path, sandbox)
        .into_diagnostic()
        .wrap_err_with(|| format!("failed to write last sandbox to {}", path.display()))?;
    Ok(())
}

/// Load the last-used sandbox name for a gateway from persistent storage.
///