Class: Dopi::CommandSet

Inherits:
Object
  • Object
show all
Includes:
State
Defined in:
lib/dopi/command_set.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from State

#delete_on_signal, #on_signal, #reset_signals, #send_signal, #signal_procs, #signals, #state, #state_add_child, #state_auto_evaluate_children, #state_auto_evaluate_children=, #state_changed, #state_children, #state_children_done?, #state_children_failed?, #state_children_partial?, #state_children_ready?, #state_children_running?, #state_children_running_noop?, #state_children_starting?, #state_done?, #state_fail, #state_failed?, #state_finish, #state_partial?, #state_ready, #state_ready?, #state_reset, #state_reset_with_children, #state_run, #state_run_noop, #state_running?, #state_running_noop?, #state_start, #state_starting?, #to_yaml_properties, #update, #update_mutex

Constructor Details

#initialize(step_parser, step, node) ⇒ CommandSet

Returns a new instance of CommandSet.



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# File 'lib/dopi/command_set.rb', line 14

def initialize(step_parser, step, node)
  @step_parser = step_parser
  @step = step
  @plan = step.plan
  @node = node

  commands.each{|command| state_add_child(command)}
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/dopi/command_set.rb', line 12

def node
  @node
end

#plan ⇒ Object (readonly)

Returns the value of attribute plan.



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# File 'lib/dopi/command_set.rb', line 12

def plan
  @plan
end

#step ⇒ Object (readonly)

Returns the value of attribute step.



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# File 'lib/dopi/command_set.rb', line 12

def step
  @step
end

Instance Method Details

#commands ⇒ Object 



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# File 'lib/dopi/command_set.rb', line 27

def commands
  @commands ||= @step_parser.commands.map do |command|
    Dopi::Command.create_plugin_instance(command, @step, node)
  end
end

#load_state(state_hash) ⇒ Object 



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# File 'lib/dopi/command_set.rb', line 50

def load_state(state_hash)
  return if state_hash.empty?
  commands.each_with_index do |command, i|
    command.load_state(state_hash[i])
  end
end

#name ⇒ Object 



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# File 'lib/dopi/command_set.rb', line 23

def name
  @node.name
end

#run(noop) ⇒ Object 



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# File 'lib/dopi/command_set.rb', line 42

def run(noop)
  commands.each do |command|
    break if state_failed? or signals[:stop]
    command.meta_run(noop)
    break unless command.state_done?
  end
end

#state_hash ⇒ Object 



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# File 'lib/dopi/command_set.rb', line 57

def state_hash
  commands.map do |command|
    command.state_hash
  end
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dopi/command_set.rb', line 33

def valid?
  begin
    commands.all?{|command| command.meta_valid?}
  rescue PluginLoaderError => e
    Dopi.log.error("Step '#{name}': Can't load plugin : #{e.message}")
    false
  end
end