feat: Service Mode for Linux (#804)

src-tauri/Cargo.toml

@@ -45,6 +45,7 @@ deelevate = "0.2.0"
 winreg = "0.52.0"
 
 [target.'cfg(target_os = "linux")'.dependencies]
+users = "0.11.0"
 #openssl
 
 [features]

src-tauri/src/cmds.rs

@@ -331,28 +331,28 @@ pub fn exit_app(app_handle: tauri::AppHandle) {
     std::process::exit(0);
 }
 
-#[cfg(windows)]
+#[cfg(any(windows, target_os = "linux"))]
 pub mod service {
     use super::*;
-    use crate::core::win_service;
+    use crate::core::service;
 
     #[tauri::command]
-    pub async fn check_service() -> CmdResult<win_service::JsonResponse> {
-        wrap_err!(win_service::check_service().await)
+    pub async fn check_service() -> CmdResult<service::JsonResponse> {
+        wrap_err!(service::check_service().await)
     }
 
     #[tauri::command]
     pub async fn install_service() -> CmdResult {
-        wrap_err!(win_service::install_service().await)
+        wrap_err!(service::install_service().await)
     }
 
     #[tauri::command]
     pub async fn uninstall_service() -> CmdResult {
-        wrap_err!(win_service::uninstall_service().await)
+        wrap_err!(service::uninstall_service().await)
     }
 }
 
-#[cfg(not(windows))]
+#[cfg(not(any(windows, target_os = "linux")))]
 pub mod service {
     use super::*;
 

src-tauri/src/core/core.rs

@@ -93,10 +93,10 @@ impl CoreManager {
             None => false,
         };
 
-        #[cfg(target_os = "windows")]
+        #[cfg(any(target_os = "windows", target_os = "linux"))]
         if *self.use_service_mode.lock() {
             log::debug!(target: "app", "stop the core by service");
-            log_err!(super::win_service::stop_core_by_service().await);
+            log_err!(super::service::stop_core_by_service().await);
             should_kill = true;
         }
 
@@ -105,9 +105,9 @@ impl CoreManager {
             sleep(Duration::from_millis(500)).await;
         }
 
-        #[cfg(target_os = "windows")]
+        #[cfg(any(target_os = "windows", target_os = "linux"))]
         {
-            use super::win_service;
+            use super::service;
 
             // 服务模式
             let enable = { Config::verge().latest().enable_service_mode };
@@ -120,8 +120,8 @@ impl CoreManager {
                 log::debug!(target: "app", "try to run core in service mode");
 
                 match (|| async {
-                    win_service::check_service().await?;
-                    win_service::run_core_by_service(&config_path).await
+                    service::check_service().await?;
+                    service::run_core_by_service(&config_path).await
                 })()
                 .await
                 {
@@ -205,7 +205,7 @@ impl CoreManager {
     /// 重启内核
     pub fn recover_core(&'static self) -> Result<()> {
         // 服务模式不管
-        #[cfg(target_os = "windows")]
+        #[cfg(any(target_os = "windows", target_os = "linux"))]
         if *self.use_service_mode.lock() {
             return Ok(());
         }
@@ -238,11 +238,11 @@ impl CoreManager {
 
     /// 停止核心运行
     pub fn stop_core(&self) -> Result<()> {
-        #[cfg(target_os = "windows")]
+        #[cfg(any(target_os = "windows", target_os = "linux"))]
         if *self.use_service_mode.lock() {
             log::debug!(target: "app", "stop the core by service");
             tauri::async_runtime::block_on(async move {
-                log_err!(super::win_service::stop_core_by_service().await);
+                log_err!(super::service::stop_core_by_service().await);
             });
             return Ok(());
         }

src-tauri/src/core/mod.rs

@@ -7,7 +7,7 @@ pub mod manager;
 pub mod sysopt;
 pub mod timer;
 pub mod tray;
-pub mod win_service;
+pub mod service;
 pub mod win_uwp;
 
 pub use self::core::*;

src-tauri/src/core/service.rs

@@ -1,18 +1,17 @@
-#![cfg(target_os = "windows")]
+#![cfg(any(target_os = "windows", target_os = "linux"))]
 
 use crate::config::Config;
 use crate::utils::dirs;
 use anyhow::{bail, Context, Result};
-use deelevate::{PrivilegeLevel, Token};
-use runas::Command as RunasCommand;
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
-use std::os::windows::process::CommandExt;
 use std::path::PathBuf;
 use std::time::Duration;
 use std::{env::current_exe, process::Command as StdCommand};
 use tokio::time::sleep;
 
+// Windows only
+
 const SERVICE_URL: &str = "http://127.0.0.1:33211";
 
 #[derive(Debug, Deserialize, Serialize, Clone)]
@@ -32,7 +31,14 @@ pub struct JsonResponse {
 
 /// Install the Clash Verge Service
 /// 该函数应该在协程或者线程中执行，避免UAC弹窗阻塞主线程
+/// 
+#[cfg(target_os = "windows")]
 pub async fn install_service() -> Result<()> {
+    use deelevate::{PrivilegeLevel, Token};
+    use runas::Command as RunasCommand;
+    use std::os::windows::process::CommandExt;
+
+
     let binary_path = dirs::service_path()?;
     let install_path = binary_path.with_file_name("install-service.exe");
 
@@ -60,9 +66,42 @@ pub async fn install_service() -> Result<()> {
     Ok(())
 }
 
+#[cfg(target_os = "linux")]
+pub async fn install_service() -> Result<()> {
+    use users::get_effective_uid;
+
+    let binary_path = dirs::service_path()?;
+    let installer_path = binary_path.with_file_name("install-service");
+
+    if !installer_path.exists() {
+        bail!("installer not found");
+    }
+
+    let elevator = crate::utils::unix_helper::linux_elevator();
+    let status = match get_effective_uid() {
+        0 => StdCommand::new(installer_path).status()?,
+        _ => StdCommand::new(elevator).arg("sh").arg("-c").arg(installer_path).status()?,
+    };
+
+    if !status.success() {
+        bail!(
+            "failed to install service with status {}",
+            status.code().unwrap()
+        );
+    }
+
+    Ok(())
+}
+
 /// Uninstall the Clash Verge Service
 /// 该函数应该在协程或者线程中执行，避免UAC弹窗阻塞主线程
+#[cfg(target_os = "windows")]
 pub async fn uninstall_service() -> Result<()> {
+    use deelevate::{PrivilegeLevel, Token};
+    use runas::Command as RunasCommand;
+    use std::os::windows::process::CommandExt;
+
+
     let binary_path = dirs::service_path()?;
     let uninstall_path = binary_path.with_file_name("uninstall-service.exe");
 
@@ -90,6 +129,33 @@ pub async fn uninstall_service() -> Result<()> {
     Ok(())
 }
 
+#[cfg(target_os = "linux")]
+pub async fn uninstall_service() -> Result<()> {
+    use users::get_effective_uid;
+
+    let binary_path = dirs::service_path()?;
+    let uninstaller_path = binary_path.with_file_name("uninstall-service");
+
+    if !uninstaller_path.exists() {
+        bail!("uninstaller not found");
+    }
+
+    let elevator = crate::utils::unix_helper::linux_elevator();
+    let status = match get_effective_uid() {
+        0 => StdCommand::new(uninstaller_path).status()?,
+        _ => StdCommand::new(elevator).arg("sh").arg("-c").arg(uninstaller_path).status()?,
+    };
+
+    if !status.success() {
+        bail!(
+            "failed to install service with status {}",
+            status.code().unwrap()
+        );
+    }
+
+    Ok(())
+}
+
 /// check the windows service status
 pub async fn check_service() -> Result<JsonResponse> {
     let url = format!("{SERVICE_URL}/get_clash");
@@ -119,7 +185,8 @@ pub(super) async fn run_core_by_service(config_file: &PathBuf) -> Result<()> {
     let clash_core = { Config::verge().latest().clash_core.clone() };
     let clash_core = clash_core.unwrap_or("clash".into());
 
-    let clash_bin = format!("{clash_core}.exe");
+    let bin_ext = if cfg!(windows) {".exe"} else {""};
+    let clash_bin = format!("{clash_core}{bin_ext}");
     let bin_path = current_exe()?.with_file_name(clash_bin);
     let bin_path = dirs::path_to_str(&bin_path)?;
 

src-tauri/src/feat.rs

@@ -185,7 +185,7 @@ pub async fn patch_verge(patch: IVerge) -> Result<()> {
     let tun_tray_icon = patch.tun_tray_icon;
 
     match {
-        #[cfg(target_os = "windows")]
+        #[cfg(any(target_os = "windows", target_os = "linux"))]
         {
             let service_mode = patch.enable_service_mode;
 

src-tauri/src/utils/dirs.rs

@@ -92,12 +92,17 @@ pub fn clash_pid_path() -> Result<PathBuf> {
     Ok(app_home_dir()?.join("clash.pid"))
 }
 
+#[cfg(target_os = "linux")]
+pub fn service_path() -> Result<PathBuf> {
+    Ok(app_resources_dir()?.join("clash-verge-service"))
+} 
+
 #[cfg(windows)]
 pub fn service_path() -> Result<PathBuf> {
     Ok(app_resources_dir()?.join("clash-verge-service.exe"))
 }
 
-#[cfg(windows)]
+#[cfg(any(windows, target_os = "linux"))]
 pub fn service_log_file() -> Result<PathBuf> {
     use chrono::Local;
 

src-tauri/src/utils/mod.rs

@@ -4,3 +4,4 @@ pub mod init;
 pub mod resolve;
 pub mod server;
 pub mod tmpl;
+pub mod unix_helper;

src-tauri/src/utils/unix_helper.rs

@@ -0,0 +1,15 @@
+use std::process::Command;
+
+#[cfg(target_os = "linux")]
+pub fn linux_elevator() -> &'static str {
+    match Command::new("which").arg("pkexec").output() {
+        Ok(output) => {
+            if output.stdout.is_empty() {
+                "sudo"
+            } else {
+                "pkexec"
+            }
+        }
+        Err(_) => "sudo",
+    }
+}