Can use Redis to store user sessions

src/main.rs

@@ -6,7 +6,7 @@ use actix_identity::IdentityMiddleware;
 use actix_identity::config::LogoutBehavior;
 use actix_remote_ip::RemoteIPConfig;
 use actix_session::SessionMiddleware;
-use actix_session::storage::CookieSessionStore;
+use actix_session::storage::{CookieSessionStore, RedisSessionStore};
 use actix_web::cookie::{Key, SameSite};
 use actix_web::middleware::Logger;
 use actix_web::{App, HttpResponse, HttpServer, get, middleware, web};
@@ -26,6 +26,7 @@ use basic_oidc::data::provider::ProvidersManager;
 use basic_oidc::data::user::User;
 use basic_oidc::data::webauthn_manager::WebAuthManager;
 use basic_oidc::middlewares::auth_middleware::AuthMiddleware;
+use basic_oidc::middlewares::multi_session_store::MultiSessionStore;
 
 #[get("/health")]
 async fn health() -> &'static str {
@@ -69,6 +70,18 @@ async fn main() -> std::io::Result<()> {
             .expect("Failed to change default admin password!");
     }
 
+    let redis_store = match AppConfig::get().redis_connection_string() {
+        Some(s) => {
+            log::info!("Connect to Redis session store...");
+            Some(
+                RedisSessionStore::new(s)
+                    .await
+                    .expect("Failed to connect to Redis!"),
+            )
+        }
+        None => None,
+    };
+
     let users_actor = UsersActor::new(users).start();
     let bruteforce_actor = BruteForceActor::default().start();
     let providers_states_actor = ProvidersStatesActor::default().start();
@@ -91,7 +104,10 @@ async fn main() -> std::io::Result<()> {
 
     HttpServer::new(move || {
         let session_mw = SessionMiddleware::builder(
-            CookieSessionStore::default(),
+            match redis_store.clone() {
+                None => MultiSessionStore::Cookie(CookieSessionStore::default()),
+                Some(s) => MultiSessionStore::Redis(s),
+            },
             Key::from(config.token_key.as_bytes()),
         )
         .cookie_name(SESSION_COOKIE_NAME.to_string())