ksud: Add command to shrink image

userspace/ksud/src/cli.rs

@@ -172,6 +172,9 @@ enum Module {
 
     /// list all modules
     List,
+
+    /// Shrink module image size
+    Shrink,
 }
 
 #[derive(clap::Subcommand, Debug)]
@@ -251,6 +254,7 @@ pub fn run() -> Result<()> {
                 Module::Enable { id } => module::enable_module(&id),
                 Module::Disable { id } => module::disable_module(&id),
                 Module::List => module::list_modules(),
+                Module::Shrink => module::shrink_image(),
             }
         }
         Commands::Install => event::install(),