use actix_demo::{AppConfig, AppData, EnvConfig}; use diesel::{r2d2::ConnectionManager, SqliteConnection}; use env_logger::Env; use io::ErrorKind; use std::io; #[actix_web::main] async fn main() -> io::Result<()> { let _ = dotenv::dotenv().map_err(|err| { io::Error::new( ErrorKind::Other, format!("Failed to set up env: {:?}", err), ) })?; let _ = env_logger::try_init_from_env( Env::default().filter("ACTIX_DEMO_RUST_LOG"), ) .map_err(|err| { io::Error::new( ErrorKind::Other, format!("Failed to set up env logger: {:?}", err), ) })?; let env_config = envy::prefixed("ACTIX_DEMO_") .from_env::() .map_err(|err| { io::Error::new( ErrorKind::Other, format!("Failed to parse config: {:?}", err), ) })?; let connspec = &env_config.database_url; let manager = ConnectionManager::::new(connspec); let pool = r2d2::Pool::builder().build(manager).map_err(|err| { io::Error::new( ErrorKind::Other, format!("Failed to create pool: {:?}", err), ) })?; let _ = { let conn = &pool.get().map_err(|err| { io::Error::new( ErrorKind::Other, format!("Failed to get connection: {:?}", err), ) })?; let _ = diesel_migrations::run_pending_migrations(conn).map_err(|err| { io::Error::new( ErrorKind::Other, format!("Error running migrations: {:?}", err), ) })?; }; let app_data = AppData { config: AppConfig { hash_cost: env_config.hash_cost, }, pool: pool.clone(), }; actix_demo::run(format!("{}:7800", env_config.http_host), app_data).await }