construct_build_version

in lib/omnibus/build_version_dsl.rb [150:171]

• 20 lines of code
• 6 McCabe index (conditional complexity)

    def construct_build_version(version_source = nil)
      case source_type
      when :git
        version = if version_source
                    Omnibus::BuildVersion.new(version_source.project_dir)
                  else
                    Omnibus::BuildVersion.new
                  end

        output = output_method || :semver
        self.build_version = version.send(output)
      when :version
        if version_source
          self.build_version = version_source.version
        else
          raise "Please tell me the source to get the version from"
        end
      else
        raise "I don't know how to construct a build_version using source '#{source_type}'"
      end
    end