Function read_gateway_name

crates/openshell-bootstrap/src/metadata.rs:242–251

(path: &Path)

}

fn read_gateway_name(path: &Path) -> Option<String> {
    let value = read_nonempty_trimmed(path)?;
    match validated_gateway_name(&value) {
        Ok(_) => Some(value),
        Err(err) => {
            tracing::warn!(path = %path.display(), error = %err, "ignoring invalid active gateway name");
            None
        }
    }
}
fn read_nonempty_trimmed(path: &Path) -> Option<String> {
    let contents = std::fs::read_to_string(path).ok()?;
    let value = contents.trim();