Function export_env

fendermint/testing/materializer/src/docker/node.rs:650–657

(file_path: impl AsRef<Path>, env: &EnvMap)

}

fn export_env(file_path: impl AsRef<Path>, env: &EnvMap) -> anyhow::Result<()> {
    let env = env
        .iter()
        .map(|(k, v)| format!("{k}={v}"))
        .collect::<Vec<_>>();

    export_file(file_path, env.join("\n"))
}

fn read_file(file_path: impl AsRef<Path>) -> anyhow::Result<String> {
    fs::read_to_string(&file_path)