mirror of https://github.com/LemmyNet/lemmy.git
106 lines
2.8 KiB
Rust
106 lines
2.8 KiB
Rust
#[macro_use]
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extern crate diesel_migrations;
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use actix::prelude::*;
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use actix_web::*;
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use diesel::{
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r2d2::{ConnectionManager, Pool},
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PgConnection,
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};
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use lemmy_api::match_websocket_operation;
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use lemmy_api_common::blocking;
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use lemmy_api_crud::match_websocket_operation_crud;
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use lemmy_apub::activity_queue::create_activity_queue;
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use lemmy_db_queries::get_database_url_from_env;
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use lemmy_routes::{feeds, images, nodeinfo, webfinger};
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use lemmy_server::{api_routes, code_migrations::run_advanced_migrations, scheduled_tasks};
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use lemmy_utils::{
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rate_limit::{rate_limiter::RateLimiter, RateLimit},
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settings::structs::Settings,
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LemmyError,
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};
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use lemmy_websocket::{chat_server::ChatServer, LemmyContext};
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use reqwest::Client;
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use std::{sync::Arc, thread};
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use tokio::sync::Mutex;
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embed_migrations!();
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#[actix_web::main]
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async fn main() -> Result<(), LemmyError> {
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env_logger::init();
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let settings = Settings::get();
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// Set up the r2d2 connection pool
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let db_url = match get_database_url_from_env() {
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Ok(url) => url,
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Err(_) => settings.get_database_url(),
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};
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let manager = ConnectionManager::<PgConnection>::new(&db_url);
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let pool = Pool::builder()
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.max_size(settings.database().pool_size)
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.build(manager)
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.unwrap_or_else(|_| panic!("Error connecting to {}", db_url));
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// Run the migrations from code
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blocking(&pool, move |conn| {
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embedded_migrations::run(conn)?;
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run_advanced_migrations(conn)?;
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Ok(()) as Result<(), LemmyError>
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})
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.await??;
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let pool2 = pool.clone();
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thread::spawn(move || {
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scheduled_tasks::setup(pool2);
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});
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// Set up the rate limiter
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let rate_limiter = RateLimit {
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rate_limiter: Arc::new(Mutex::new(RateLimiter::default())),
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};
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println!(
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"Starting http server at {}:{}",
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settings.bind(),
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settings.port()
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);
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let activity_queue = create_activity_queue();
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let chat_server = ChatServer::startup(
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pool.clone(),
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rate_limiter.clone(),
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|c, i, o, d| Box::pin(match_websocket_operation(c, i, o, d)),
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|c, i, o, d| Box::pin(match_websocket_operation_crud(c, i, o, d)),
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Client::default(),
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activity_queue.clone(),
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)
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.start();
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// Create Http server with websocket support
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HttpServer::new(move || {
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let context = LemmyContext::create(
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pool.clone(),
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chat_server.to_owned(),
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Client::default(),
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activity_queue.to_owned(),
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);
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let rate_limiter = rate_limiter.clone();
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App::new()
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.wrap(middleware::Logger::default())
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.data(context)
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// The routes
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.configure(|cfg| api_routes::config(cfg, &rate_limiter))
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.configure(lemmy_apub::routes::config)
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.configure(feeds::config)
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.configure(|cfg| images::config(cfg, &rate_limiter))
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.configure(nodeinfo::config)
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.configure(webfinger::config)
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})
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.bind((settings.bind(), settings.port()))?
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.run()
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.await?;
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Ok(())
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}
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