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  • Committer: Bazaar Package Importer
  • Author(s): Dustin Kirkland
  • Date: 2011-02-01 09:15:08 UTC
  • Revision ID: james.westby@ubuntu.com-20110201091508-9mev8fi5vixip5vs
Tags: upstream-1.0.0
Import upstream version 1.0.0

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lib/mcollective/facts.rb
 
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module MCollective
 
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    # This is a class that gives access to the configured fact provider
 
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    # such as MCollectives::Facts::Facter that uses Reductive Labs facter
 
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    #
 
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    # The actual provider is pluggable and configurable using the 'factsource'
 
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    # configuration option.
 
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    #
 
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    # To develop a new factsource simply create a class under MCollective::Facts::
 
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    # and provide the following classes:
 
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    #
 
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    #   self.get_fact(fact)
 
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    #   self.has_fact?(fact)
 
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    #
 
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    # You can also just inherit from MCollective::Facts::Base and provide just the
 
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    #
 
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    #   self.get_facts
 
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    #
 
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    # method that should return a hash of facts.
 
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        module Facts
 
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        autoload :Base, "mcollective/facts/base"
 
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                @@config = nil
 
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                # True if we know of a specific fact else false
 
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                def self.has_fact?(fact, value)
 
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                        PluginManager["facts_plugin"].get_fact(fact) == value ? true : false
 
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                end
 
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                # Get the value of a fact
 
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                def self.get_fact(fact)
 
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                        PluginManager["facts_plugin"].get_fact(fact)
 
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                end
 
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                # Get the value of a fact
 
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                def self.[](fact)
 
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                        PluginManager["facts_plugin"].get_fact(fact)
 
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                end
 
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        end
 
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end
 
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# vi:tabstop=4:expandtab:ai