It is neccesary to add another API to the crate that allows it to be used as a library.

[GitNiko]

Feature Proposed

The current exposed interface is only pub async fn run(args: Cli, shutdown_rx: Receiver<bool>) -> Result<()>, I must specify a configuration file path to start the service. If I could directly pass a Config object, it will be more convenient to use.
By the way, this is also more friendly to the FFI scenario. I am trying to use this crate on Android through JNI, and currently I have to modify the source code to make it work.

Use Case

Maybe you can add an interface like this:

pub async fn run_with_config(config_str: String) -> Result<()>