lib/coursemology/evaluator/cli.rb in coursemology-evaluator-0.1.8 vs lib/coursemology/evaluator/cli.rb in coursemology-evaluator-0.1.9

@@ -1,11 +1,11 @@
 # frozen_string_literal: true
 require 'optparse'
 
 class Coursemology::Evaluator::CLI
   Options = Struct.new(:host, :api_token, :api_user_email,
-                       :one_shot, :poll_interval, :image_lifetime)
+                       :one_shot, :poll_interval, :image_lifetime, :sleep_time)
 
   def self.start(argv)
     new.start(argv)
   end
 
@@ -22,10 +22,13 @@
     Coursemology::Evaluator.config.image_lifetime =
       ::ISO8601::Duration.new("P#{options.image_lifetime}".upcase).to_seconds
 
     Coursemology::Evaluator::Client.initialize(options.host, options.api_user_email,
                                                options.api_token)
+
+    # Sleep before start
+    sleep(::ISO8601::Duration.new("PT#{options.sleep_time}".upcase).to_seconds)
     Coursemology::Evaluator::Client.new(options.one_shot).run
   end
 
   private
 
@@ -38,10 +41,11 @@
 
     # default options for optional parameters
     options.poll_interval = '10S'
     options.image_lifetime = '1D'
     options.one_shot = false
+    options.sleep_time = '0S'
 
     option_parser = OptionParser.new do |parser|
       parser.banner = "Usage: #{parser.program_name} [options]"
       parser.on('-hHOST', '--host=HOST', 'Coursemology host to connect to') do |host|
         options.host = host
@@ -63,9 +67,13 @@
         options.image_lifetime = lifetime
       end
 
       parser.on('-o', '--one-shot') do
         options.one_shot = true
+      end
+
+      parser.on('-sSLEEP', '--sleep=SLEEPTIME') do |sleeptime|
+        options.sleep_time = sleeptime
       end
     end
 
     option_parser.parse!(argv)
     options