Switch to proper standalone executable with Thor

lib/mrsk/cli/base.rb

@@ -0,0 +1,27 @@
+require "thor"
+require "sshkit"
+require "sshkit/dsl"
+
+module Mrsk::Cli
+  class Base < Thor
+    include SSHKit::DSL
+
+    def self.exit_on_failure?() true end
+
+    class_option :verbose, type: :boolean, aliases: "-v", desc: "Detailed logging"
+
+    def initialize(*)
+      super
+      MRSK.verbose = options[:verbose]
+    end
+
+    private
+      def print_runtime
+        started_at = Time.now
+        yield
+      ensure
+        runtime = Time.now - started_at
+        puts "  Finished all in #{sprintf("%.1f seconds", runtime)}"
+      end
+  end
+end