Class: Chef::Knife::CookbookSiteShare

Inherits:
Chef::Knife show all
Includes:
Mixin::ShellOut
Defined in:
lib/chef/knife/cookbook_site_share.rb

Constant Summary

Constants included from Mixin::ShellOut

Mixin::ShellOut::DEPRECATED_OPTIONS

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args, #ui

Instance Method Summary collapse

Methods included from Mixin::ShellOut

#run_command_compatible_options, #shell_out, #shell_out!, #shell_out_with_systems_locale, #shell_out_with_systems_locale!

Methods inherited from Chef::Knife

#api_key, #apply_computed_config, category, chef_config_dir, common_name, #config_file_settings, config_loader, #configure_chef, #create_object, #delete_object, dependency_loaders, deps, #format_rest_error, guess_category, #humanize_exception, #humanize_http_exception, inherited, #initialize, load_commands, load_config, load_deps, #maybe_setup_fips, #merge_configs, msg, #noauth_rest, #parse_options, reset_config_loader!, reset_subcommands!, #rest, run, #run_with_pretty_exceptions, #server_url, #show_usage, snake_case_name, subcommand_category, subcommand_class_from, subcommand_files, subcommand_loader, subcommands, subcommands_by_category, #test_mandatory_field, ui, unnamed?, use_separate_defaults?, #username

Methods included from Mixin::ConvertToClassName

#constantize, #convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #normalize_snake_case_name, #snake_case_basename

Methods included from Mixin::PathSanity

#enforce_path_sanity

Constructor Details

This class inherits a constructor from Chef::Knife

Instance Method Details

#do_upload(cookbook_filename, cookbook_category, user_id, user_secret_filename) ⇒ Object 



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# File 'lib/chef/knife/cookbook_site_share.rb', line 124

def do_upload(cookbook_filename, cookbook_category, user_id, user_secret_filename)
  uri = "https://supermarket.chef.io/api/v1/cookbooks"

  category_string = Chef::JSONCompat.to_json({ "category" => cookbook_category })

  http_resp = Chef::CookbookSiteStreamingUploader.post(uri, user_id, user_secret_filename, {
    :tarball => File.open(cookbook_filename),
    :cookbook => category_string,
  })

  res = Chef::JSONCompat.from_json(http_resp.body)
  if http_resp.code.to_i != 201
    if res["error_messages"]
      if res["error_messages"][0] =~ /Version already exists/
        ui.error "The same version of this cookbook already exists on Supermarket."
        exit(1)
      else
        ui.error "#{res['error_messages'][0]}"
        exit(1)
      end
    else
      ui.error "Unknown error while sharing cookbook"
      ui.error "Server response: #{http_resp.body}"
      exit(1)
    end
  end
  res
end

#get_category(cookbook_name) ⇒ Object 



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# File 'lib/chef/knife/cookbook_site_share.rb', line 108

def get_category(cookbook_name)
  begin
    data = noauth_rest.get("https://supermarket.chef.io/api/v1/cookbooks/#{@name_args[0]}")
    if !data["category"] && data["error_code"]
      ui.fatal("Received an error from Supermarket: #{data["error_code"]}. On the first time you upload it, you are required to specify the category you want to share this cookbook to.")
      exit(1)
    else
      data["category"]
    end
  rescue => e
    ui.fatal("Unable to reach Supermarket: #{e.message}. Increase log verbosity (-VV) for more information.")
    Chef::Log.debug("\n#{e.backtrace.join("\n")}")
    exit(1)
  end
end

#run ⇒ Object 



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# File 'lib/chef/knife/cookbook_site_share.rb', line 53

def run
  config[:cookbook_path] ||= Chef::Config[:cookbook_path]

  if @name_args.length < 1
    show_usage
    ui.fatal("You must specify the cookbook name.")
    exit(1)
  elsif @name_args.length < 2
    cookbook_name = @name_args[0]
    category = get_category(cookbook_name)
  else
    cookbook_name = @name_args[0]
    category = @name_args[1]
  end

  cl = Chef::CookbookLoader.new(config[:cookbook_path])
  if cl.cookbook_exists?(cookbook_name)
    cookbook = cl[cookbook_name]
    Chef::CookbookUploader.new(cookbook).validate_cookbooks
    tmp_cookbook_dir = Chef::CookbookSiteStreamingUploader.create_build_dir(cookbook)
    begin
      Chef::Log.debug("Temp cookbook directory is #{tmp_cookbook_dir.inspect}")
      ui.info("Making tarball #{cookbook_name}.tgz")
      shell_out!("#{tar_cmd} -czf #{cookbook_name}.tgz #{cookbook_name}", :cwd => tmp_cookbook_dir)
    rescue => e
      ui.error("Error making tarball #{cookbook_name}.tgz: #{e.message}. Increase log verbosity (-VV) for more information.")
      Chef::Log.debug("\n#{e.backtrace.join("\n")}")
      exit(1)
    end

    if config[:dry_run]
      ui.info("Not uploading #{cookbook_name}.tgz due to --dry-run flag.")
      result = shell_out!("#{tar_cmd} -tzf #{cookbook_name}.tgz", :cwd => tmp_cookbook_dir)
      ui.info(result.stdout)
      FileUtils.rm_rf tmp_cookbook_dir
      return
    end

    begin
      do_upload("#{tmp_cookbook_dir}/#{cookbook_name}.tgz", category, Chef::Config[:node_name], Chef::Config[:client_key])
      ui.info("Upload complete!")
      Chef::Log.debug("Removing local staging directory at #{tmp_cookbook_dir}")
      FileUtils.rm_rf tmp_cookbook_dir
    rescue => e
      ui.error("Error uploading cookbook #{cookbook_name} to Supermarket: #{e.message}. Increase log verbosity (-VV) for more information.")
      Chef::Log.debug("\n#{e.backtrace.join("\n")}")
      exit(1)
    end

  else
    ui.error("Could not find cookbook #{cookbook_name} in your cookbook path.")
    exit(1)
  end
end

#tar_cmd ⇒ Object 



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# File 'lib/chef/knife/cookbook_site_share.rb', line 153

def tar_cmd
  if !@tar_cmd
    @tar_cmd = "tar"
    begin
      # Unix and Mac only - prefer gnutar
      if shell_out("which gnutar").exitstatus.equal?(0)
        @tar_cmd = "gnutar"
      end
    rescue Errno::ENOENT
    end
  end
  @tar_cmd
end