GUI: support change log level when running (#153)

easytier-gui/src-tauri/Cargo.toml

@@ -11,7 +11,7 @@ edition = "2021"
 tauri-build = { version = "1", features = [] }
 
 [dependencies]
-tauri = { version = "1", features = [
+tauri = { version = "1", features = [ "clipboard-all", "path-all",
   "process-exit",
   "system-tray",
   "shell-open",

easytier-gui/src-tauri/src/main.rs

@@ -8,9 +8,11 @@ use auto_launch::AutoLaunchBuilder;
 use dashmap::DashMap;
 use easytier::{
     common::config::{
-        ConfigLoader, NetworkIdentity, PeerConfig, TomlConfigLoader, VpnPortalConfig,
+        ConfigLoader, FileLoggerConfig, NetworkIdentity, PeerConfig, TomlConfigLoader,
+        VpnPortalConfig,
     },
     launcher::{NetworkInstance, NetworkInstanceRunningInfo},
+    utils::{self, NewFilterSender},
 };
 use serde::{Deserialize, Serialize};
 
@@ -165,6 +167,9 @@ impl NetworkConfig {
 static INSTANCE_MAP: once_cell::sync::Lazy<DashMap<String, NetworkInstance>> =
     once_cell::sync::Lazy::new(DashMap::new);
 
+static mut LOGGER_LEVEL_SENDER: once_cell::sync::Lazy<Option<NewFilterSender>> =
+    once_cell::sync::Lazy::new(Default::default);
+
 // Learn more about Tauri commands at https://tauri.app/v1/guides/features/command
 #[tauri::command]
 fn parse_network_config(cfg: NetworkConfig) -> Result<String, String> {
@@ -222,6 +227,13 @@ fn set_auto_launch_status(app_handle: tauri::AppHandle, enable: bool) -> Result<
     Ok(init_launch(&app_handle, enable).map_err(|e| e.to_string())?)
 }
 
+#[tauri::command]
+fn set_logging_level(level: String) -> Result<(), String> {
+    let sender = unsafe { LOGGER_LEVEL_SENDER.as_ref().unwrap() };
+    sender.send(level).map_err(|e| e.to_string())?;
+    Ok(())
+}
+
 fn toggle_window_visibility(window: &Window) {
     if window.is_visible().unwrap() {
         window.hide().unwrap();
@@ -306,6 +318,7 @@ fn main() {
     if !check_sudo() {
         process::exit(0);
     }
+
     let quit = CustomMenuItem::new("quit".to_string(), "退出 Quit");
     let hide = CustomMenuItem::new("hide".to_string(), "显示 Show / 隐藏 Hide");
     let tray_menu = SystemTrayMenu::new()
@@ -314,13 +327,31 @@ fn main() {
         .add_item(hide);
 
     tauri::Builder::default()
+        .setup(|app| {
+            let Some(log_dir) = app.path_resolver().app_log_dir() else {
+                return Ok(());
+            };
+            let config = TomlConfigLoader::default();
+            config.set_file_logger_config(FileLoggerConfig {
+                dir: Some(log_dir.to_string_lossy().to_string()),
+                level: None,
+                file: None,
+            });
+            let Ok(Some(logger_reinit)) = utils::init_logger(config, true) else {
+                return Ok(());
+            };
+            unsafe { LOGGER_LEVEL_SENDER.replace(logger_reinit) };
+
+            Ok(())
+        })
         .invoke_handler(tauri::generate_handler![
             parse_network_config,
             run_network_instance,
             retain_network_instance,
             collect_network_infos,
             get_os_hostname,
-            set_auto_launch_status
+            set_auto_launch_status,
+            set_logging_level
         ])
         .system_tray(SystemTray::new().with_menu(tray_menu))
         .on_system_tray_event(|app, event| match event {

easytier-gui/src-tauri/tauri.conf.json

@@ -14,10 +14,18 @@
       "all": false,
       "shell": {
         "all": false,
-        "open": true
+        "open": ".*"
       },
       "process": {
         "exit": true
+      },
+      "path": {
+        "all": true
+      },
+      "clipboard": {
+        "all": true,
+        "writeText": true,
+        "readText": true
       }
     },
     "windows": [