Class: Librarian::Puppet::Dsl::Receiver

Inherits:
Dsl::Receiver
  • Object
show all
Defined in:
lib/librarian/puppet/dsl.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#specfile ⇒ Object (readonly)

Returns the value of attribute specfile.



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# File 'lib/librarian/puppet/dsl.rb', line 72

def specfile
  @specfile
end

#working_path ⇒ Object (readonly)

Returns the value of attribute working_path.



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# File 'lib/librarian/puppet/dsl.rb', line 72

def working_path
  @working_path
end

Instance Method Details

#metadata ⇒ Object

implement the ‘metadata’ syntax for Puppetfile



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# File 'lib/librarian/puppet/dsl.rb', line 92

def metadata
  f = working_path.join('metadata.json')
  unless File.exists?(f)
    msg = "Metadata file does not exist: #{f}"
    # try modulefile, in case we don't have a Puppetfile and we are using the default template
    if File.exists?(modulefile_path)
      modulefile
      return
    else
      raise Error, msg
    end
  end
  begin
    json = JSON.parse(File.read(f))
  rescue JSON::ParserError => e
    raise Error, "Unable to parse json file #{f}: #{e}"
  end
  dependencyList = json['dependencies']
  dependencyList.each do |d|
    mod(d['name'], d['version_requirement'])
  end
end

#modulefile ⇒ Object

implement the ‘modulefile’ syntax for Puppetfile

Raises:

  • (Error) 


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# File 'lib/librarian/puppet/dsl.rb', line 82

def modulefile
  f = modulefile_path
  raise Error, "Modulefile file does not exist: #{f}" unless File.exists?(f)
  File.read(f).lines.each do |line|
    regexp = /\s*dependency\s+('|")([^'"]+)\1\s*(?:,\s*('|")([^'"]+)\3)?/
    regexp =~ line && mod($2, $4)
  end
end

#run(specfile = nil) ⇒ Object

save the specfile and call librarian



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# File 'lib/librarian/puppet/dsl.rb', line 75

def run(specfile = nil)
  @working_path = specfile.kind_of?(Pathname) ? specfile.parent : Pathname.new(Dir.pwd)
  @specfile = specfile
  super
end