shoutdotdev/src/main.rs

mod api_keys;
mod app_error;
mod app_state;
mod auth;
mod channel_selections;
mod channels;
mod csrf;
mod email;
mod guards;
mod messages;
mod nav_state;
mod projects;
mod router;
mod schema;
mod sessions;
mod settings;
mod team_memberships;
mod teams;
mod users;
mod v0_router;

use std::process::exit;

use email::SmtpOptions;
use tracing_subscriber::EnvFilter;

use crate::{
    app_state::AppState, email::Mailer, router::new_router, sessions::PgStore, settings::Settings,
};

#[tokio::main]
async fn main() {
    let settings = Settings::load().unwrap();

    tracing_subscriber::fmt()
        .with_env_filter(EnvFilter::from_default_env())
        .init();

    let database_url = settings.database_url.clone();
    let manager =
        deadpool_diesel::postgres::Manager::new(database_url, deadpool_diesel::Runtime::Tokio1);
    let db_pool = deadpool_diesel::postgres::Pool::builder(manager)
        .build()
        .unwrap();
    let session_store = PgStore::new(db_pool.clone());
    let reqwest_client = reqwest::ClientBuilder::new()
        .https_only(true)
        .build()
        .unwrap();
    let oauth_client = auth::new_oauth_client(&settings).unwrap();

    let mailer = if let Some(smtp_settings) = settings.email.smtp.clone() {
        Mailer::new_smtp(SmtpOptions {
            server: smtp_settings.server,
            username: smtp_settings.username,
            password: smtp_settings.password,
        })
        .unwrap()
    } else if let Some(postmark_settings) = settings.email.postmark.clone() {
        Mailer::new_postmark(postmark_settings.server_token)
            .unwrap()
            .with_reqwest_client(reqwest_client.clone())
    } else {
        tracing::error!("no email backend settings configured");
        exit(1);
    };

    let app_state = AppState {
        db_pool,
        mailer,
        oauth_client,
        reqwest_client,
        session_store,
        settings: settings.clone(),
    };

    let router = new_router(app_state);

    let listener = tokio::net::TcpListener::bind((settings.host.clone(), settings.port.clone()))
        .await
        .unwrap();
    tracing::info!(
        "App running at http://{}:{}{}",
        settings.host,
        settings.port,
        settings.base_path
    );
    axum::serve(listener, router).await.unwrap();
}