incus-agent: Code cleanup

Signed-off-by: Stéphane Graber <stgraber@stgraber.org>

cmd/incus-agent/daemon.go

@@ -8,9 +8,10 @@ import (
 
 // A Daemon can respond to requests from a shared client.
 type Daemon struct {
-	// Event servers
+	// Event servers.
 	events *events.Server
 
+	// Paths.
 	secretsLocation string
 
 	// ContextID and port of the host socket server.

cmd/incus-agent/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"fmt"
 	"os"
 	"runtime"
 
@@ -48,6 +49,7 @@ func main() {
 	// Run the main command and handle errors
 	err := app.Execute()
 	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %v\n", err)
 		os.Exit(1)
 	}
 }

cmd/incus-agent/main_agent.go

@@ -47,8 +47,7 @@ func (c *cmdAgent) Command() *cobra.Command {
 
 func (c *cmdAgent) Run(cmd *cobra.Command, args []string) error {
 	if c.global.flagService {
-		err := runService("Incus-Agent", c)
-		return err
+		return runService("Incus-Agent", c)
 	}
 
 	// Setup logger.