Class: PuppetfileResolver::Resolver

Inherits:
Object
  • Object
show all
Defined in:
lib/puppetfile-resolver/resolver.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(puppetfile_document, puppet_version = nil) ⇒ Resolver

Returns a new instance of Resolver.



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# File 'lib/puppetfile-resolver/resolver.rb', line 13

def initialize(puppetfile_document, puppet_version = nil)
  @puppetfile = puppetfile_document
  raise 'Puppetfile is not valid' unless @puppetfile.valid?
  @puppet_version = puppet_version

  @dependencies_to_resolve = dependencies_from_puppetfile
end

Instance Attribute Details

#dependencies_to_resolve ⇒ Object (readonly)

Returns the value of attribute dependencies_to_resolve.



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# File 'lib/puppetfile-resolver/resolver.rb', line 11

def dependencies_to_resolve
  @dependencies_to_resolve
end

#puppetfile ⇒ Object (readonly)

Returns the value of attribute puppetfile.



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# File 'lib/puppetfile-resolver/resolver.rb', line 10

def puppetfile
  @puppetfile
end

Instance Method Details

#resolve(options = {}) ⇒ Object

options

:cache => Cache Object
:module_paths => Array[String] (Deprecated)
:spec_searcher_configuration => PuppetfileResolver::SpecSearchers::Configuration



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# File 'lib/puppetfile-resolver/resolver.rb', line 25

def resolve(options = {})
  if options[:ui]
    raise 'The UI object must be of type Molinillo::UI' unless options[:ui].is_a?(Molinillo::UI)
    ui = options[:ui]
  else
    require 'puppetfile-resolver/ui/null_ui'
    ui = PuppetfileResolver::UI::NullUI.new
  end
  provider = ResolutionProvider.new(@puppetfile, @puppet_version, ui, options)

  resolver = Molinillo::Resolver.new(provider, ui)
  begin
    result = resolver.resolve(dependencies_to_resolve)
  rescue Molinillo::VersionConflict => e
    # Wrap the Molinillo error
    new_e = PuppetfileResolver::Puppetfile::DocumentVersionConflictError.new(e)
    raise new_e, new_e.message, e.backtrace
  rescue Molinillo::CircularDependencyError => e
    # Wrap the Molinillo error
    new_e = PuppetfileResolver::Puppetfile::DocumentCircularDependencyError.new(@puppetfile, e)
    raise new_e, new_e.message, e.backtrace
  end
  ResolutionResult.new(result, @puppetfile)
end