Module: TerraspaceBundler::Mod::Concerns::StackConcern

Included in:
TerraspaceBundler::Mod
Defined in:
lib/terraspace_bundler/mod/concerns/stack_concern.rb

Instance Method Summary collapse

Instance Method Details

#all_stacks ⇒ Object 



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# File 'lib/terraspace_bundler/mod/concerns/stack_concern.rb', line 19

def all_stacks
  stack = TerraspaceBundler::Exporter::Stacks::Stack.new(self) # to get the mod src path
  expr = "#{stack.examples_folder}/*"
  dirs = Dir.glob(expr).select { |path| File.directory?(path) }
  dirs.map do |dir|
    example = File.basename(dir)
    # Set name so multiple app/stacks are created instead of just one app/stack/MOD
    {
      name: example,
      src: example,
    }
  end
end

#all_stacks?(*stacks) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/terraspace_bundler/mod/concerns/stack_concern.rb', line 15

def all_stacks?(*stacks)
  stacks.flatten == [:all]
end

#array_stacks(stacks) ⇒ Object 



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# File 'lib/terraspace_bundler/mod/concerns/stack_concern.rb', line 33

def array_stacks(stacks)
  stacks.map do |example|
    if example.is_a?(Hash)
      example
    else
      {
        name: example,
        src: example,
      }
    end
  end
end

#normalize_stacks(option) ⇒ Object

Normalizes stack options to an Array of Hashes or just a single Hash



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# File 'lib/terraspace_bundler/mod/concerns/stack_concern.rb', line 47

def normalize_stacks(option)
  defaults = TB.config.stack_options.dup
  result = case option
  when String
    [defaults.merge(src: option)]
  when Array
    option.map! {|s| normalize_stacks(s) }
  else # Hash
    [defaults.merge!(option)]
  end
  result.flatten
end

#stacks ⇒ Object Also known as: stack 



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# File 'lib/terraspace_bundler/mod/concerns/stack_concern.rb', line 3

def stacks
  stacks = @props[:stacks] || @props[:stack]
  return unless stacks
  if all_stacks?(stacks)
    stacks = all_stacks
  elsif stacks.is_a?(Array)
    stacks = array_stacks(stacks)
  end
  normalize_stacks(stacks)
end