Class: Lono::Configset::Generator

Inherits:
Object
  • Object
show all
Defined in:
lib/lono/configset/generator.rb

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Generator

Returns a new instance of Generator.



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# File 'lib/lono/configset/generator.rb', line 3

def initialize(options)
  @options = options
  @configset = options[:configset]
  @type = options[:type] || "project"
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 23

def build
  # Examples:
  #   Erb.new(options).build
  #   Dsl.new(options).build
  generator_class = "Lono::Configset::Strategy::#{strategy.camelize}"
  generator_class = Object.const_get(generator_class)
  full = generator_class.new(@options.merge(root: configset_root)).build
  if @options[:cli]
    full["Metadata"] # contains AWS::CloudFormation::Init and optional AWS::CloudFormation::Authentication
  else
    full # Combiner uses full metadata structure
  end
end

#check_configset_exist! ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 15

def check_configset_exist!
  exist = !!Lono::Finder::Configset.find(@configset)
  unless exist
    puts "configset #{@configset.color(:green)} not found."
    exit 1
  end
end

#configset_root ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 42

def configset_root
  finder = finder_class.new
  found = finder.find(@configset, local_only: false)
  found.root if found
end

#finder_class ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 48

def finder_class
  case @type
  when "project"
    Lono::Finder::Configset
  when "blueprint"
    Lono::Finder::Blueprint::Configset
  end
end

#run ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 9

def run
  check_configset_exist!
  structure = build
  puts YAML.dump(structure)
end

#strategy ⇒ Object 



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# File 'lib/lono/configset/generator.rb', line 37

def strategy
  jadespec = Lono::Jadespec.new(configset_root, "unknown") # abusing Jadespec to get strategy
  jadespec.lono_strategy
end