Class: Depends::Definition

Inherits:
Object
  • Object
show all
Defined in:
lib/depends/definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sources, dependencies, options = {}) ⇒ Definition

Returns a new instance of Definition.



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# File 'lib/depends/definition.rb', line 10

def initialize(sources,dependencies, options ={})
  @sources = sources
  map(dependencies)
end

Instance Attribute Details

#default_source ⇒ Object (readonly)

Returns the value of attribute default_source.



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# File 'lib/depends/definition.rb', line 8

def default_source
  @default_source
end

#dependencies ⇒ Object (readonly)

Returns the value of attribute dependencies.



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# File 'lib/depends/definition.rb', line 6

def dependencies
  @dependencies
end

#sources ⇒ Object (readonly)

Returns the value of attribute sources.



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# File 'lib/depends/definition.rb', line 5

def sources
  @sources
end

#unmet_dependencies ⇒ Object (readonly)

Returns the value of attribute unmet_dependencies.



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# File 'lib/depends/definition.rb', line 7

def unmet_dependencies
  @unmet_dependencies
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/depends/definition.rb', line 41

def inspect
  "#{self} sources=> #{sources} dependencies => #{dependencies}"
end

#map(deps) ⇒ Object 



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# File 'lib/depends/definition.rb', line 15

def map(deps)
  @dependencies = []
  @unmet_dependencies = []
  Log.debug " :definition => #{@def.inspect}"
  deps.each do |dep|
    dependency_met = false
    sources.each do |source|
      begin
        server_dep = source.get_dep_version(dep[:name], dep[:version] )
        server_dep[:source] = source
        server_dep[:destination] = dep[:destination]
        server_dep[:name] = dep[:name]
        Log.debug ":server_dep => #{server_dep}"
        @dependencies << server_dep
        dependency_met = true
      rescue Nestful::ResourceNotFound => e
        Log.debug ":resource_not_found => #{e.inspect}"
      end
    end

    @unmet_dependencies << dep unless dependency_met
  end


end