fix: allow arduino to set hostname (#608)

lucarin91 · web-flow · commit b50789661390 · 2025-09-03T09:38:58.000+02:00
diff --git a/pkg/board/board.go b/pkg/board/board.go
@@ -201,7 +201,9 @@ func SetCustomName(ctx context.Context, conn remote.RemoteConn, name string) err
 		return fmt.Errorf("invalid custom name: %s, must match regex %s", name, customNameRegex.String())
 	}
 
-	if err := conn.WriteFile(strings.NewReader(name), "/etc/hostname"); err != nil {
+	err := conn.GetCmd("sudo", "hostnamectl", "set-hostname", name).
+		Run(ctx)
+	if err != nil {
 		return fmt.Errorf("failed to set board name: %w", err)
 	}
 	return nil

Original file line number	Diff line number	Diff line change
`@@ -201,7 +201,9 @@ func SetCustomName(ctx context.Context, conn remote.RemoteConn, name string) err`
`201`	`201`	`return fmt.Errorf("invalid custom name: %s, must match regex %s", name, customNameRegex.String())`
`202`	`202`	`}`
`203`	`203`
`204`		`- if err := conn.WriteFile(strings.NewReader(name), "/etc/hostname"); err != nil {`
	`204`	`+ err := conn.GetCmd("sudo", "hostnamectl", "set-hostname", name).`
	`205`	`+ Run(ctx)`
	`206`	`+ if err != nil {`
`205`	`207`	`return fmt.Errorf("failed to set board name: %w", err)`
`206`	`208`	`}`
`207`	`209`	`return nil`