module TestLab::Utility::Misc
Misc
Module
@author Zachary Patten <zachary AT jovelabs DOT com>
Public Instance Methods
do_provisioner_callbacks(object, action, ui)
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# File lib/testlab/utility/misc.rb, line 50 def do_provisioner_callbacks(object, action, ui) klass = object.class.to_s.split('::').last method_name = %(on_#{klass.downcase}_#{action.to_s.downcase}).to_sym object.provisioners.each do |provisioner| ui.logger.info { ">>>>> #{object.id.to_s.upcase} #{klass.upcase} #{action.to_s.upcase} [#{method_name}] (#{provisioner}) <<<<<" } p = provisioner.new(object.config, ui) p.respond_to?(method_name) and p.send(method_name, object) end end
format_message(message)
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# File lib/testlab/utility/misc.rb, line 18 def format_message(message) "[".blue + "TL".blue.bold + "]".blue + " " + message end
format_object_action(object, action, color)
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# File lib/testlab/utility/misc.rb, line 12 def format_object_action(object, action, color) klass = object.class.to_s.split('::').last "#{klass} #{object.id} #{action}".downcase.send(color).bold end
please_wait(options={}) { || ... }
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# File lib/testlab/utility/misc.rb, line 22 def please_wait(options={}, &block) ui = options[:ui] message = options[:message] mark = (options[:mark] || "Completed in %0.4f seconds!") !block_given? and raise MiscError, "You must supply a block!" ui.nil? and raise MiscError, "You must supply a ZTK::UI object!" message.nil? and raise MiscError, "You must supply a message!" use_spinner = true msg = format_message("#{message} ") length = msg.uncolor.length max = (length >= 60 ? (length+1) : (60 - length)) mrk = ((' ' * max) + "# #{mark}\n") if (ui.logger.respond_to?(:loggers) && ui.logger.loggers.is_a?(Array)) if ui.logger.loggers.count > 1 use_spinner = false mrk = format_message("#{message} - #{mark}\n") msg = format_message("#{message} - Starting...\n") end end ZTK::Benchmark.bench(:ui => ui, :message => msg, :mark => mrk, :use_spinner => use_spinner) do yield end end
sudo()
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# File lib/testlab/utility/misc.rb, line 61 def sudo %(sudo -p '#{sudo_prompt}') end
sudo_prompt()
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# File lib/testlab/utility/misc.rb, line 65 def sudo_prompt %(sudo password for %u@%h: ) end