chore: print error info about failed daemon connection

lact-cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact-cli"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 [dependencies]

lact-client/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact-client"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 [dependencies]

lact-daemon/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact-daemon"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 [features]

lact-gui/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact-gui"
-version = "0.5.0"
+version = "0.5.1"
 authors = ["Ilya Zlobintsev <[email protected]>"]
 edition = "2021"
 

lact-gui/src/app/mod.rs

@@ -83,7 +83,7 @@ impl App {
         }
     }
 
-    pub fn run(self) -> anyhow::Result<()> {
+    pub fn run(self, connection_err: Option<anyhow::Error>) -> anyhow::Result<()> {
         self.application
             .connect_activate(clone!(@strong self as app => move |_| {
                 app.window.set_application(Some(&app.application));
@@ -151,13 +151,17 @@ impl App {
                 app.window.show();
 
                 if app.daemon_client.embedded {
-                    let text = "Could not connect to daemon, running in embedded mode. \n\
+                    let error_text = connection_err.as_ref().map(|err| {
+                        format!("Error info: {err:#}\n\n")
+                    }).unwrap_or_default();
+
+                    let text = format!("Could not connect to daemon, running in embedded mode. \n\
                         Please make sure the lactd service is running. \n\
-                        Using embedded mode, you will not be able to change any settings. \n\
-                        \n\
-                        To enable the daemon, run the following command:";
+                        Using embedded mode, you will not be able to change any settings. \n\n\
+                        {error_text}\
+                        To enable the daemon, run the following command:");
 
-                    let text_label = Label::new(Some(text));
+                    let text_label = Label::new(Some(&text));
                     let enable_label = Entry::builder()
                         .text("sudo systemctl enable --now lactd")
                         .editable(false)

lact-gui/src/lib.rs

@@ -21,17 +21,17 @@ pub fn run(args: GuiArgs) -> anyhow::Result<()> {
         return Err(anyhow!("Cannot initialize GTK: {err}"));
     }
 
-    let connection = create_connection()?;
+    let (connection, connection_err) = create_connection()?;
     let app = App::new(connection);
 
-    app.run()
+    app.run(connection_err)
 }
 
-fn create_connection() -> anyhow::Result<DaemonClient> {
+fn create_connection() -> anyhow::Result<(DaemonClient, Option<anyhow::Error>)> {
     match DaemonClient::connect() {
-        Ok(connection) => Ok(connection),
+        Ok(connection) => Ok((connection, None)),
         Err(err) => {
-            info!("could not connect to socket: {err}");
+            info!("could not connect to socket: {err:#}");
             info!("using a local daemon");
 
             let (server_stream, client_stream) = UnixStream::pair()?;
@@ -42,7 +42,8 @@ fn create_connection() -> anyhow::Result<DaemonClient> {
                 }
             });
 
-            DaemonClient::from_stream(client_stream, true)
+            let client = DaemonClient::from_stream(client_stream, true)?;
+            Ok((client, Some(err)))
         }
     }
 }

lact-schema/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact-schema"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 [features]

lact/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "lact"
-version = "0.5.0"
+version = "0.5.1"
 edition = "2021"
 
 [features]

pkg/recipes/lact/recipe.yml

@@ -3,7 +3,7 @@ metadata:
   description: AMDGPU control utility
   arch: x86_64
   license: MIT
-  version: 0.5.0
+  version: 0.5.1
   maintainer: ilya-zlobintsev
   url: https://github.com/ilya-zlobintsev/lact
   source: