Contents

module Heirloom
  module CLI
    module Shared

      def load_config(args)
        opts = args[:opts]
        logger = args[:logger]
        config = Config.new :logger => logger
        config.access_key = opts[:key] if opts[:key_given]
        config.secret_key = opts[:secret] if opts[:secret_given]
        config
      end

      def ensure_valid_options(args)
        provided = args[:provided]
        required = args[:required]
        config   = args[:config]
        logger   = config.logger

        required << :key unless config.access_key
        required << :secret unless config.secret_key

        missing_opts = required.map do |opt|
          case provided[opt]
          when nil
            "Option '#{opt} (-#{opt[0]})' required but not specified."
          when []
            "Option '#{opt} (-#{opt[0]})' required but not specified."
          end
        end

        missing_opts.compact!

        missing_opts.each {|missing_opt| logger.error missing_opt}

        exit 1 unless missing_opts.empty?
      end

      def ensure_directory(args)
        config = args[:config]
        path = args[:path]
        logger = config.logger

        unless File.directory? path
          logger.error "#{path} is not a directory."
          exit 1
        end
      end

      def ensure_domain_exists(args)
        config = args[:config]
        name = args[:name]
        logger = config.logger

        archive = Archive.new :name   => name,
                              :config => config

        unless archive.domain_exists?
          logger.error "Heirloom domain does not exist."
          exit 1
        end
      end

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
heirloom-0.5.0rc2	lib/heirloom/cli/shared.rb