add a protection to not allow running asusd in terminal

daemon/src/daemon.rs

@@ -20,6 +20,7 @@ use std::error::Error;
 use std::io::Write;
 use std::sync::Arc;
 use std::sync::Mutex;
+use std::env;
 
 use daemon::ctrl_rog_bios::CtrlRogBios;
 use std::convert::Into;
@@ -35,6 +36,18 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> {
         .filter(None, LevelFilter::Info)
         .init();
 
+    let is_service = match env::var_os("IS_SERVICE") {
+        Some(val) => val == "1",
+        None => false,
+    };
+
+    if !is_service {
+        println!("asusd schould be only run from the right systemd service");
+        println!("do not run in your terminal, if you need an logs please use journalctl -b -u asusd");
+        println!("asusd will now exit");
+        return Ok(());
+    }
+
     info!("      daemon v{}", daemon::VERSION);
     info!("   rog-anime v{}", rog_anime::VERSION);
     info!("    rog-aura v{}", rog_aura::VERSION);

data/asusd-alt.service

@@ -3,6 +3,7 @@ Description=ASUS Notebook Control
 After=basic.target syslog.target
 
 [Service]
+Environment=IS_SERVICE=1
 ExecStart=/usr/bin/asusd
 Restart=on-failure
 Type=dbus

data/asusd.service

@@ -5,6 +5,7 @@ StartLimitBurst=2
 Before=display-manager.service
 
 [Service]
+Environment=IS_SERVICE=1
 ExecStart=/usr/bin/asusd
 Restart=on-failure
 Restart=always