78 lines
3.3 KiB
Rust
78 lines
3.3 KiB
Rust
use std::env;
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use std::future::Future;
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use std::net::{IpAddr, Ipv6Addr};
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use dotenvy::dotenv;
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use futures::{future, StreamExt};
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use sqlx::mysql::MySqlPoolOptions;
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use tarpc::server::{BaseChannel, Channel};
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use tarpc::server::incoming::Incoming;
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use tarpc::tokio_serde::formats::Json;
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use realm_auth::server::RealmAuthServer;
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use realm_auth::types::{AuthEmail, RealmAuth};
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async fn spawn(fut: impl Future<Output = ()> + Send + 'static) {
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tokio::spawn(fut);
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}
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#[tokio::main]
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async fn main() -> anyhow::Result<()> {
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dotenv().ok();
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let auth_email = AuthEmail {
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server_address: env::var("SERVER_MAIL_ADDRESS").expect("SERVER_MAIL_ADDRESS must be set"),
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server_port: env::var("SERVER_MAIL_PORT").expect("SERVER_MAIL_PORT must be set").parse::<u16>().expect("SERVER_MAIL_ADDRESS must be a number"),
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auth_name: env::var("SERVER_MAIL_NAME").expect("SERVER_MAIL_NAME must be set"),
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auth_from_address: env::var("SERVER_MAIL_FROM_ADDRESS").expect("SERVER_MAIL_FROM_ADDRESS must be set"),
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auth_username: env::var("SERVER_MAIL_USERNAME").expect("SERVER_MAIL_USERNAME must be set"),
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auth_password: env::var("SERVER_MAIL_PASSWORD").expect("SERVER_MAIL_PASSWORD must be set"),
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};
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let db_pool = MySqlPoolOptions::new()
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.max_connections(64)
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.connect(env::var("DATABASE_URL").expect("DATABASE_URL must be set").as_str()).await?;
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//TODO: In a docker container or figure out somewhere to do this command
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//sqlx::query("CREATE DATABASE IF NOT EXISTS realmauth").execute(&db_pool).await?;
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sqlx::query(
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"CREATE TABLE IF NOT EXISTS user (
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id SERIAL,
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username VARCHAR(255) NOT NULL,
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email VARCHAR(255) NOT NULL,
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new_email VARCHAR(255),
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avatar TEXT NOT NULL,
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login_code INT(6),
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tokens TEXT,
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google_oauth VARCHAR(255),
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apple_oauth VARCHAR(255),
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github_oauth VARCHAR(255),
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discord_oauth VARCHAR(255)
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);"
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).execute(&db_pool).await?;
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let server_addr = (IpAddr::V6(Ipv6Addr::LOCALHOST), env::var("PORT").expect("PORT must be set").parse::<u16>().unwrap());
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// JSON transport is provided by the json_transport tarpc module. It makes it easy
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// to start up a serde-powered json serialization strategy over TCP.
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let mut listener = tarpc::serde_transport::tcp::listen(&server_addr, Json::default).await?;
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tracing::info!("Listening on port {}", listener.local_addr().port());
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listener.config_mut().max_frame_length(usize::MAX);
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listener
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// Ignore accept errors.
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.filter_map(|r| future::ready(r.ok()))
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.map(BaseChannel::with_defaults)
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// Limit channels to 1 per IP.
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.max_channels_per_key(1, |t| t.transport().peer_addr().unwrap().ip())
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// serve is generated by the service attribute. It takes as input any type implementing
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// the generated World trait.
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.map(|channel| {
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let server = RealmAuthServer::new(channel.transport().peer_addr().unwrap(), db_pool.clone(), auth_email.clone());
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channel.execute(server.serve()).for_each(spawn)
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})
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// Max 10 channels.
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.buffer_unordered(10)
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.for_each(|_| async {})
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.await;
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Ok(())
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} |