Function env_required

core/tests/test_s3_backend.rs:28–30

(key: &str)

use uuid::Uuid;

fn env_required(key: &str) -> Option<String> {
    std::env::var(key).ok().filter(|v| !v.is_empty())
}

fn live_config() -> Option<S3BackendConfig> {
    let endpoint = env_required("A3S_S3_TEST_ENDPOINT")?;