Class: Puppet::Generate::Type::Input

Inherits:
Object
  • Object
show all
Defined in:
lib/puppet/generate/type.rb

Overview

Represents an input to the type generator

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base, path, format) ⇒ void

Initializes an input.


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# File 'lib/puppet/generate/type.rb', line 23

def initialize(base, path, format)
  @base = base
  @path = path
  self.format = format
end

Instance Attribute Details

#formatObject

Gets the format to use for generating the output file.


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# File 'lib/puppet/generate/type.rb', line 16

def format
  @format
end

#pathObject (readonly)

Gets the path to the input.


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# File 'lib/puppet/generate/type.rb', line 13

def path
  @path
end

Class Method Details

.supported_format?(format) ⇒ Boolean

Determines if the given format is supported


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# File 'lib/puppet/generate/type.rb', line 106

def self.supported_format?(format)
  [:pcore].include?(format)
end

Instance Method Details

#effective_output_path(outputdir) ⇒ Object

Returns the outputpath to use given an outputdir that may be nil If outputdir is not nil, the returned path is relative to that outpudir otherwise determined by this input.


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# File 'lib/puppet/generate/type.rb', line 87

def effective_output_path(outputdir)
  outputdir ? File.join(outputdir, output_name) : output_path
end

#output_nameString

Gets the filename of the output file.


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# File 'lib/puppet/generate/type.rb', line 54

def output_name
  @output_name ||=
    case @format
    when :pcore
      "#{File.basename(@path, '.rb')}.pp"
    else
      raise _("unsupported format '%{format}'.") % { format: @format }
    end
end

#output_pathString

Gets the path to the output file.


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# File 'lib/puppet/generate/type.rb', line 66

def output_path
  @output_path ||=
    case @format
    when :pcore
      File.join(@base, 'pcore', 'types', output_name)
    else
      raise _("unsupported format '%{format}'.") % { format: @format }
    end
end

#output_path=(path) ⇒ String

Sets the path to the output file.


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# File 'lib/puppet/generate/type.rb', line 79

def output_path=(path)
  @output_path = path
end

#template_pathString

Gets the path to the template to use for this input.


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# File 'lib/puppet/generate/type.rb', line 93

def template_path
  File.join(File.dirname(__FILE__), 'templates', 'type', "#{@format}.erb")
end

#to_sString

Gets the string representation of the input.


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# File 'lib/puppet/generate/type.rb', line 99

def to_s
  @path
end

#type_nameSymbol

Gets the expected resource type name for the input.


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# File 'lib/puppet/generate/type.rb', line 31

def type_name
  File.basename(@path, '.rb').to_sym
end

#up_to_date?(outputdir) ⇒ Boolean

Determines if the output file is up-to-date with respect to the input file.


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# File 'lib/puppet/generate/type.rb', line 47

def up_to_date?(outputdir)
  f = effective_output_path(outputdir)
  Puppet::FileSystem::exist?(f) && (Puppet::FileSystem::stat(@path) <=> Puppet::FileSystem::stat(f)) <= 0
end