generated from phundrak/rust-poem-openapi-template
64 lines
2.0 KiB
Rust
64 lines
2.0 KiB
Rust
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#![deny(clippy::all)]
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#![deny(clippy::pedantic)]
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#![deny(clippy::nursery)]
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#![allow(clippy::module_name_repetitions)]
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#![allow(clippy::unused_async)]
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#![allow(clippy::useless_let_if_seq)] // Reason: prevents some OpenApi structs from compiling
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pub mod route;
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pub mod settings;
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pub mod startup;
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pub mod telemetry;
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type MaybeListener = Option<poem::listener::TcpListener<String>>;
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async fn prepare(listener: MaybeListener, test_db: Option<sqlx::PgPool>) -> startup::Application {
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dotenvy::dotenv().ok();
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let settings = settings::Settings::new().expect("Failed to read settings");
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if !cfg!(test) {
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let subscriber = telemetry::get_subscriber(settings.clone().debug);
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telemetry::init_subscriber(subscriber);
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}
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tracing::event!(
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target: "gege-jdr-backend",
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tracing::Level::DEBUG,
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"Using these settings: {:?}",
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settings.clone()
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);
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let application = startup::Application::build(settings.clone(), test_db, listener).await;
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tracing::event!(
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target: "gege-jdr-backend",
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tracing::Level::INFO,
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"Listening on http://127.0.0.1:{}/",
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application.port()
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);
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application
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}
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/// # Errors
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///
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/// May return an error if the server encounters an error it cannot
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/// recover from.
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#[cfg(not(tarpaulin_include))]
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pub async fn run(listener: MaybeListener) -> Result<(), std::io::Error> {
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let application = prepare(listener, None).await;
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application.make_app().run().await
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}
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#[cfg(test)]
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async fn make_random_tcp_listener() -> poem::listener::TcpListener<String> {
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let tcp_listener =
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std::net::TcpListener::bind("127.0.0.1:0").expect("Failed to bind a random TCP listener");
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let port = tcp_listener.local_addr().unwrap().port();
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poem::listener::TcpListener::bind(format!("127.0.0.1:{port}"))
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}
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#[cfg(test)]
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async fn get_test_app(test_db: Option<sqlx::PgPool>) -> startup::App {
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let tcp_listener = crate::make_random_tcp_listener().await;
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crate::prepare(Some(tcp_listener), test_db)
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.await
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.make_app()
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.into()
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}
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