Module: ErbHiera

Defined in:
lib/erb-hiera.rb,
lib/erb-hiera/cli.rb,
lib/erb-hiera/hiera.rb,
lib/erb-hiera/version.rb,
lib/erb-hiera/manifest.rb,
lib/erb-hiera/directory.rb

Defined Under Namespace

Modules: CLI, Directory, Hiera, Manifest

Constant Summary collapse

VERSION = 
"0.4.0"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.options ⇒ Object

Returns the value of attribute options.



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# File 'lib/erb-hiera.rb', line 15

def options
  @options
end

.scope ⇒ Object

Returns the value of attribute scope.



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# File 'lib/erb-hiera.rb', line 15

def scope
  @scope
end

Class Method Details

.run ⇒ Object 



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# File 'lib/erb-hiera.rb', line 18

def self.run
  @options = CLI.parse

  mappings.each do |config|
    ErbHiera.scope  = config["scope"]
    in_dir          = config["dir"]["input"]
    out_dir         = config["dir"]["output"]

    [:in_dir, :out_dir].each do |dir|
      raise StandardError, "error: undefined #{dir.to_s.split('_')[0]}put directory" unless binding.local_variable_get(dir)
    end

    manifests(in_dir).each do |manifest|
      out_file = File.join(out_dir, manifest.gsub(in_dir, ""))

      Manifest.info(manifest, out_file) if options[:verbose]

      erb = ERB.new(File.read(manifest), nil, "-").result(Hiera.get_binding)

      puts erb if options[:verbose]

      unless options[:dry_run]
        FileUtils.mkdir_p File.dirname(out_file) unless Dir.exists?(File.dirname(out_file))
        File.write(out_file, erb)
      end
    end
  end
rescue => error
  handle_error(error)
  exit 1
end