chore: add settings adn load values to use openid with casdoor for Single Sign-On

src/defs/config.rs

@@ -18,6 +18,7 @@ use crate::{
 }; 
 
 use std::path::Path;
+use crate::defs::OpenidConf;
 
 // use crate::tools::generate_uuid;
 // fn default_server_uid() -> String {
@@ -84,9 +85,8 @@ fn default_config_totp_mode() -> TotpMode {
 fn default_config_password_score() -> u8 {
     0
 }
-fn default_config_trace_level() -> u8 {
-   1 
-}
+fn default_config_trace_level() -> u8 { 1 }
+fn default_config_openid_auths() -> HashMap<String,OpenidConf> { HashMap::new() }
 #[derive(Debug, Clone, Serialize, Deserialize,Default)]
 pub struct SubMenuItem {
         #[serde(default = "default_config_empty")]
@@ -289,6 +289,11 @@ pub struct Config {
     pub path_menu_items: String,
         #[serde(default = "default_config_resource")]
     pub path_serv_paths: String,
+    
+    #[serde(default = "default_config_empty")]
+    pub openid_access_token_url: String,
+    #[serde(default = "default_config_openid_auths")]
+    pub openid_auths: HashMap<String,OpenidConf>,
 }
 
 impl FromFile for Config {

src/main.rs

@@ -73,6 +73,7 @@ use defs::{
     AppConnectInfo,
 };
 use users::UserStore;
+use defs::collect_openid_clients;
 
 use tera_tpls::init_tera;
 use tower_cookies::CookieManagerLayer;
@@ -263,7 +264,10 @@ async fn main() {
             init_tera(&config.templates_path), context
         )
     );
-    let middleware = 
+    let openid_clients = Arc::new(
+        collect_openid_clients(config.to_owned(), "https://tiicl.tls13.io:8800/from_openid?response_type=code").await
+    );
+    let middleware =
         axum::middleware::from_fn_with_state(app_dbs.clone(),rewrite_request_uri);
     // apply the layer around the whole `Router`
     // this way the middleware will run before `Router` receives the request
@@ -306,7 +310,7 @@ async fn main() {
     let mut os_rng = OsRng{};
     os_rng.fill_bytes(&mut key);
     let random = ChaCha8Rng::seed_from_u64(OsRng.next_u64());
-
+    
     web_router = web_router
         .merge(users_router_handlers())
         .merge(admin_router_handlers())
@@ -314,6 +318,7 @@ async fn main() {
         .layer(ServiceBuilder::new().layer(middleware))
         .layer(CookieManagerLayer::new())
         .layer(Extension(app_dbs))
+        .layer(Extension(openid_clients))
         .layer(Extension(Arc::new(Mutex::new(random))))
         .fallback_service(handle_404.into_service())
         ;