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Contents
module MCollective
module DDL
# A DDL file for the data query plugins.
#
# Query plugins can today take only one input by convention in the DDL that
# is called :query, otherwise the input is identical to the standard input.
#
# metadata :name => "Agent",
# :description => "Meta data about installed MColletive Agents",
# :author => "R.I.Pienaar <rip@devco.net>",
# :license => "ASL 2.0",
# :version => "1.0",
# :url => "http://marionette-collective.org/",
# :timeout => 1
#
# dataquery :description => "Agent Meta Data" do
# input :query,
# :prompt => "Agent Name",
# :description => "Valid agent name",
# :type => :string,
# :validation => /^[\w\_]+$/,
# :maxlength => 20
#
# [:license, :timeout, :description, :url, :version, :author].each do |item|
# output item,
# :description => "Agent #{item}",
# :display_as => item.to_s.capitalize
# end
# end
class DataDDL<Base
def dataquery(input, &block)
raise "Data queries need a :description" unless input.include?(:description)
raise "Data queries can only have one definition" if @entities[:data]
@entities[:data] = {:description => input[:description],
:input => {},
:output => {}}
@current_entity = :data
block.call if block_given?
@current_entity = nil
end
def input(argument, properties)
raise "The only valid input name for a data query is 'query'" if argument != :query
super
end
# Returns the interface for the data query
def dataquery_interface
@entities[:data] || {}
end
end
end
end
Version data entries
22 entries across 22 versions & 1 rubygems