Class: Whisk::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/whisk/runner.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(whiskfile = Whisk::DEFAULT_FILENAME, filter = nil) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/whisk/runner.rb', line 27

def initialize(whiskfile=Whisk::DEFAULT_FILENAME, filter=nil)
  @bowls = Whisk::WhiskFile.from_file(whiskfile).bowls

  if filter
    bowl, ingredient = filter.split('/')
    if bowl
      bowls.delete_if {|k,v| !k.to_s.match(/^#{bowl}$/)}
      if ingredient
        bowls.each do |name, b|
          bowls[name].ingredients.delete_if {|k,v| !k.to_s.match(/^#{ingredient}$/)}
        end
      end
    end
  end
end

Instance Attribute Details

#bowls ⇒ Object

Returns the value of attribute bowls.



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# File 'lib/whisk/runner.rb', line 25

def bowls
  @bowls
end

Instance Method Details

#run(action) ⇒ Object 



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# File 'lib/whisk/runner.rb', line 43

def run(action)
  @bowls.each do |name, bowl|
    begin
      bowl.run_action(action)
    rescue Exception => e
      Whisk.ui.error "Caught exception while running action #{action} on bowl #{bowl.name}"
      Whisk.ui.output e.message
      Whisk.ui.output e.backtrace
      exit 1
    end
  end
end