2019-05-03 01:34:21 +00:00
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extern crate lemmy_server;
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2019-07-17 11:11:01 +00:00
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#[macro_use]
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extern crate diesel_migrations;
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2020-05-31 12:40:31 +00:00
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#[macro_use]
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pub extern crate lazy_static;
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2019-03-21 01:22:31 +00:00
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2020-05-31 12:40:31 +00:00
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use crate::lemmy_server::actix_web::dev::Service;
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2020-01-16 03:01:14 +00:00
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use actix::prelude::*;
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2020-05-31 12:40:31 +00:00
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use actix_web::body::Body;
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use actix_web::dev::{ServiceRequest, ServiceResponse};
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use actix_web::http::header::CONTENT_TYPE;
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use actix_web::http::{header::CACHE_CONTROL, HeaderValue};
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2019-07-19 03:05:17 +00:00
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use actix_web::*;
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2020-01-12 15:31:51 +00:00
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use diesel::r2d2::{ConnectionManager, Pool};
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use diesel::PgConnection;
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2020-04-19 22:08:25 +00:00
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use lemmy_server::{
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2020-04-20 03:59:07 +00:00
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rate_limit::{rate_limiter::RateLimiter, RateLimit},
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2020-04-20 15:25:47 +00:00
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routes::{api, federation, feeds, index, nodeinfo, webfinger},
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2020-04-19 22:08:25 +00:00
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settings::Settings,
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websocket::server::*,
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};
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2020-05-31 12:40:31 +00:00
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use regex::Regex;
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2020-04-20 03:59:07 +00:00
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use std::{io, sync::Arc};
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use tokio::sync::Mutex;
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2019-04-06 05:29:20 +00:00
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2020-05-31 12:40:31 +00:00
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lazy_static! {
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static ref CACHE_CONTROL_REGEX: Regex =
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Regex::new("^((text|image)/.+|application/javascript)$").unwrap();
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2020-06-03 16:11:40 +00:00
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// static ref CACHE_CONTROL_VALUE: String = format!("public, max-age={}", 365 * 24 * 60 * 60);
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// Test out 1 hour here, this is breaking some things
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static ref CACHE_CONTROL_VALUE: String = format!("public, max-age={}", 60 * 60);
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2020-05-31 12:40:31 +00:00
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}
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2019-04-06 05:29:20 +00:00
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embed_migrations!();
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2019-03-21 01:22:31 +00:00
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2020-01-11 12:30:45 +00:00
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#[actix_rt::main]
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async fn main() -> io::Result<()> {
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2020-01-02 11:30:00 +00:00
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env_logger::init();
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2020-01-12 15:31:51 +00:00
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let settings = Settings::get();
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// Set up the r2d2 connection pool
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let manager = ConnectionManager::<PgConnection>::new(&settings.get_database_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 {}", settings.get_database_url()));
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2019-07-20 02:56:40 +00:00
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// Run the migrations from code
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2020-01-12 15:31:51 +00:00
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let conn = pool.get().unwrap();
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2019-07-20 02:56:40 +00:00
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embedded_migrations::run(&conn).unwrap();
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2020-04-19 22:08:25 +00:00
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// Set up the rate limiter
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2020-04-20 17:51:42 +00:00
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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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2020-04-19 22:08:25 +00:00
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2020-01-16 03:01:14 +00:00
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// Set up websocket server
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2020-04-19 22:08:25 +00:00
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let server = ChatServer::startup(pool.clone(), rate_limiter.clone()).start();
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2020-01-16 03:01:14 +00:00
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2020-01-11 12:30:45 +00:00
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println!(
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"Starting http server at {}:{}",
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settings.bind, settings.port
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);
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2019-12-06 19:36:56 +00:00
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// Create Http server with websocket support
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2019-07-20 02:56:40 +00:00
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HttpServer::new(move || {
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2020-04-11 18:06:04 +00:00
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let settings = Settings::get();
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2020-04-20 03:59:07 +00:00
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let rate_limiter = rate_limiter.clone();
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2019-12-31 12:55:33 +00:00
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App::new()
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2020-05-31 12:40:31 +00:00
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.wrap_fn(add_cache_headers)
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2020-01-12 15:31:51 +00:00
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.wrap(middleware::Logger::default())
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.data(pool.clone())
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2020-01-16 03:01:14 +00:00
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.data(server.clone())
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2020-01-12 15:31:51 +00:00
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// The routes
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2020-04-20 03:59:07 +00:00
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.configure(move |cfg| api::config(cfg, &rate_limiter))
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2019-12-31 12:55:33 +00:00
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.configure(federation::config)
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.configure(feeds::config)
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.configure(index::config)
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.configure(nodeinfo::config)
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.configure(webfinger::config)
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2020-01-12 15:31:51 +00:00
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// static files
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2019-12-28 21:06:37 +00:00
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.service(actix_files::Files::new(
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"/static",
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settings.front_end_dir.to_owned(),
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))
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2020-01-01 22:47:00 +00:00
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.service(actix_files::Files::new(
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"/docs",
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2020-04-11 18:10:33 +00:00
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settings.front_end_dir + "/documentation",
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2020-01-01 22:47:00 +00:00
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))
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2019-07-20 02:56:40 +00:00
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})
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2020-01-11 12:30:45 +00:00
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.bind((settings.bind, settings.port))?
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.run()
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.await
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2019-03-21 01:22:31 +00:00
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}
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2020-05-31 12:40:31 +00:00
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fn add_cache_headers<S>(
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req: ServiceRequest,
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srv: &mut S,
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) -> impl Future<Output = Result<ServiceResponse, Error>>
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where
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S: Service<Request = ServiceRequest, Response = ServiceResponse<Body>, Error = Error>,
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{
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let fut = srv.call(req);
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async move {
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let mut res = fut.await?;
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if let Some(content_type) = res.headers().get(CONTENT_TYPE) {
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if CACHE_CONTROL_REGEX.is_match(content_type.to_str().unwrap()) {
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let header_val = HeaderValue::from_static(&CACHE_CONTROL_VALUE);
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res.headers_mut().insert(CACHE_CONTROL, header_val);
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}
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}
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Ok(res)
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}
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}
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