Contents

require 'tempfile'
require 'fileutils'
require 'open3'

class Zup
  class Swagger
    def installed?
      begin
        `swagger-codegen`
        return true
      rescue
        return false
      end
    end

    def languages
      languages = `swagger-codegen`
      languages.gsub!("Available languages: ", "").tr!("[] ", "").split(',')
    end

    def generate(content_yml, lang, output)
      path = create_temp_file(content_yml)
      makedir(output)
      begin
        `swagger-codegen generate -i #{path} -l #{lang} -o #{output} &> /dev/null`
        return true
      rescue
        return false
      end
      remove_temp_file
    end

    private
    def create_temp_file(content_yml)
      @file = Tempfile.new(['swagger', '.yaml'])

      @file.write(JSON.parse(content_yml.to_json).to_yaml)
      @file.rewind
      @file.close
      @file.path
    end
    def remove_temp_file
      @file.unlink
    end
    def makedir(output)
      FileUtils.mkdir(output) if !Dir.exist?(output)
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
zup-generator-0.1.1	lib/zup/swagger.rb