Class: Fog::Storage::Rackspace::Directories

Inherits:
Collection
  • Object
show all
Defined in:
lib/fog/rackspace/models/storage/directories.rb

Instance Attribute Summary

Attributes inherited from Collection

#service

Instance Method Summary collapse

Methods inherited from Collection

#clear, #create, #destroy, #initialize, #inspect, #load, model, #model, #new, #reload, #table, #to_json

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Core::DeprecatedConnectionAccessors

#connection, #connection=, #prepare_service_value

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #persisted?, #requires, #requires_one

Constructor Details

This class inherits a constructor from Fog::Collection

Instance Method Details

#all ⇒ Array<Fog::Storage::Rackspace::Directory>

Note:

Fog’s current implementation only returns 10,000 directories

Returns list of directories

Returns:

See Also:



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# File 'lib/fog/rackspace/models/storage/directories.rb', line 16

def all
  data = service.get_containers.body
  load(data)
end

#get(key, options = {}) ⇒ Fog::Storage::Rackspace::Directory

Retrieves directory

Examples:

directory = fog.directories.get('video', :cdn_cname => 'http://cdn.lunenburg.org')
files = directory.files
files.first.public_url

Parameters:

  • key (String) —

    of directory

  • options (Hash) (defaults to: {}) —

    :

Options Hash (options):

  • cdn_cname (String) —

    CDN CNAME used when calling Directory#public_url

Returns:

See Also:



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# File 'lib/fog/rackspace/models/storage/directories.rb', line 33

def get(key, options = {})
  data = service.get_container(key, options)
  directory = new(:key => key, :cdn_cname => options[:cdn_cname])
  for key, value in data.headers
    if ['X-Container-Bytes-Used', 'X-Container-Object-Count'].include?(key)
      directory.merge_attributes(key => value)
    end
  end
  
  directory.metadata = Metadata.from_headers(directory, data.headers)
  directory.files.merge_attributes(options)
  directory.files.instance_variable_set(:@loaded, true)
  
  data.body.each do |file|
    directory.files << directory.files.new(file)
  end
  directory
rescue Fog::Storage::Rackspace::NotFound
  nil
end