Class: Chef::Knife::CookbookDownload

Inherits:
Chef::Knife show all
Defined in:
lib/chef/knife/cookbook_download.rb

Instance Attribute Summary

Attributes inherited from Chef::Knife

#name_args

Instance Method Summary collapse

Methods inherited from Chef::Knife

#ask_question, build_sub_class, #bulk_delete, #configure_chef, #confirm, #create_object, #delete_object, #edit_data, #edit_object, #file_exists_and_is_readable?, find_command, #format_for_display, #format_list_for_display, #json_pretty_print, list_commands, load_commands, #load_from_file, #pretty_print, #rest

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string

Instance Method Details

#run ⇒ Object 



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# File 'lib/chef/knife/cookbook_download.rb', line 32

def run 
  cookbook = rest.get_rest("cookbooks/#{@name_args[0]}")
  version = cookbook["metadata"]["version"] 
  Chef::Log.info("Downloading #{@name_args[0]} cookbook version #{version}")
  rest.sign_on_redirect = false
  tf = rest.get_rest("cookbooks/#{@name_args[0]}/_content", true)
  rest.sign_on_redirect = true 
  unless config[:file]
    if version
      config[:file] = File.join(Dir.pwd, "#{@name_args[0]}-#{version}.tar.gz")
    else
      config[:file] = File.join(Dir.pwd, "#{@name_args[0]}.tar.gz")
    end
  end
  FileUtils.cp(tf.path, config[:file])
  Chef::Log.info("Cookbook saved: #{config[:file]}")
end