Module: Bcome::Orchestrator::Factory

Defined in:
lib/orchestrator/factory.rb

Class Method Summary collapse

Class Method Details

.create_command_groups_from_json(json, node_targets, all_machines, direct_commands) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 10

def create_command_groups_from_json(json, node_targets, all_machines, direct_commands)
  validate_json_collection(json)
  return json.collect{|instance_json| ::Bcome::Orchestrator::CommandGroup::Base.new_of_type_from(instance_json, node_targets, all_machines, direct_commands) }
end

.create_direct_commands_from_json(json) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 27

def create_direct_commands_from_json(json)
  validate_json_collection(json)
  return json.collect{|instance_json| ::Bcome::Orchestrator::DirectCommand::Group.new(instance_json) }
end

.create_node_targets_from_json(json, machines) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 15

def create_node_targets_from_json(json, machines)
  validate_json_collection(json)
  user_defined_targets = json.collect{|instance_json| ::Bcome::Orchestrator::NodeTarget::Base.new_of_type_from(instance_json, machines) }
  return user_defined_targets + system_node_targets(machines)
end

.create_recipes_from_json(json, node_targets, all_machines, direct_commands) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 5

def create_recipes_from_json(json, node_targets, all_machines, direct_commands)
  validate_json_collection(json) 
  return json.collect{|instance_json| ::Bcome::Orchestrator::Recipe.new(instance_json, node_targets, all_machines, direct_commands) }
end

.system_node_targets(machines) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 21

def system_node_targets(machines)
  [
    ::Bcome::Orchestrator::NodeTarget::All.new(:node_selections => machines, :target_key => "all")
  ]
end

.validate_json_collection(json) ⇒ Object 



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# File 'lib/orchestrator/factory.rb', line 32

def validate_json_collection(json)
  raise "Cannot create Orchestrator recipes - expecting a JSON array" unless json.is_a?(Array)
end