Module: Aws::Cfn::Dsl::Options

Included in:
Base
Defined in:
lib/aws/cfn/dsl/mixins/options.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 7

def config
  @config
end

#opts ⇒ Object (readonly)

Returns the value of attribute opts.



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 6

def opts
  @opts
end

Class Method Details

.included(includer) ⇒ Object 



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 119

def self.included(includer)

end

Instance Method Details

#parse_options ⇒ Object 



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 61

def parse_options

  setup_options

  @opts.parse!

  unless @opts[:directory]
    puts @opts
    abort! "Missing required option --directory"
  end

  unless @opts[:template]
    puts @opts
    abort! "Missing required option --template"
  end

  setup_config

end

#setup_config ⇒ Object 



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 81

def setup_config

  [:overwrite, :functions, :force, :expandedpaths  ].each { |cfg|
    @config[cfg] = (not @opts[cfg].downcase.match(@on_yes_regex).nil?)
  }

  @opts.options.each{ |opt|
    key = opt.long.to_sym
    unless @config.has_key?(key)
      @config[key] = opt.value unless opt.value.nil?
    end
  }

  lcs = ::Logging::ColorScheme.new( 'compiler', :levels => {
      :trace => :blue,
      :debug => :cyan,
      :info  => :green,
      :step  => :green,
      :warn  => :yellow,
      :error => :red,
      :fatal => :red,
      :todo  => :purple,
  })
  scheme = lcs.scheme
  scheme['trace'] = "\e[38;5;33m"
  scheme['fatal'] = "\e[38;5;89m"
  scheme['todo']  = "\e[38;5;55m"
  lcs.scheme scheme
  @config[:log_opts] = lambda{|mlll| {
      :pattern      => "%#{mlll}l: %m %C\n",
      :date_pattern => '%Y-%m-%d %H:%M:%S',
      :color_scheme => 'compiler'
  }
  }
  @config[:log_level] ||= :info
  @logger = getLogger(@config)
end

#setup_options ⇒ Object 



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# File 'lib/aws/cfn/dsl/mixins/options.rb', line 9

def setup_options
  @on_off_regex = %r/0|1|yes|no|on|off|enable|disable|set|unset|true|false|raw/i
  @format_regex = %r/ruby|rb|yaml|yml|json|js/i
  @on_yes_regex = %r'^(1|true|on|yes|enable|set)$'

  @opts = Slop.new(help: true) do
    on :t, :template=,      'The template', as: String
    on :d, :directory=,     'The directory with template components.', as: String

    on :l, :log_level=, "Logging level. [#{::Logging::LEVELS.keys.join('|')}]", {as: String,
                                                                                   default: 'step',
                                                                                   match: %r/#{::Logging::LEVELS.keys.join('|')}/i}

    on :n, :functions=,     'Enable function use.', { as: String,
                                                      default: 'off',
                                                      match: @on_off_regex } do |_|
      me = @options.select { |o|
        o.long == 'functions'
      }[0]
      me.config[:default] = 'on'
    end
    on :x, :expandedpaths, 'Show expanded paths in output', {as: String,
                                                             optional_argument: true,
                                                             default: 'off',
                                                             match: @on_off_regex } do |objects|
      me = @options.select { |o|
        o.long == 'expandedpaths'
      }[0]
      me.config[:default] = 'on'
    end
    on :O, :overwrite, 'Overwrite existing generated source files. (HINT: Think twice ...)', {as: String,
                                                                                              optional_argument: true,
                                                                                              default: 'off',
                                                                                              match: @on_off_regex } do |objects|
      me = @options.select { |o|
        o.long == 'overwrite'
      }[0]
      me.config[:default] = 'on'
    end
    on :force, 'Continue processing and ignore warnings', {as: String,
                                                           optional_argument: true,
                                                           default: 'off',
                                                           match: @on_off_regex } do |objects|
      me = @options.select { |o|
        o.long == 'force'
      }[0]
      me.config[:default] = 'on'
    end
  end

end