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Fog::Storage::Rackspace::Real

Attributes

rackspace_cdn_ssl[R]

Public Class Methods

new(options={}) click to toggle source
# File lib/fog/rackspace/storage.rb, line 79
def initialize(options={})
  require 'mime/types'
  require 'multi_json'
  @rackspace_api_key = options[:rackspace_api_key]
  @rackspace_username = options[:rackspace_username]
  @rackspace_cdn_ssl = options[:rackspace_cdn_ssl]
  @rackspace_auth_url = options[:rackspace_auth_url]
  @connection_options     = options[:connection_options] || {}
  credentials = Fog::Rackspace.authenticate(options, @connection_options)
  @auth_token = credentials['X-Auth-Token']

  uri = URI.parse(credentials['X-Storage-Url'])
  @host       = options[:rackspace_servicenet] == true ? "snet-#{uri.host}" : uri.host
  @path       = uri.path
  @persistent = options[:persistent] || false
  @port       = uri.port
  @scheme     = uri.scheme
  Excon.ssl_verify_peer = false if options[:rackspace_servicenet] == true
  @connection = Fog::Connection.new("#{@scheme}://#{@host}:#{@port}", @persistent, @connection_options)
end

Public Instance Methods

delete_container(name) click to toggle source

Delete an existing container

Parameters

  • name<~String> - Name of container to delete

# File lib/fog/rackspace/requests/storage/delete_container.rb, line 11
def delete_container(name)
  request(
    :expects  => 204,
    :method   => 'DELETE',
    :path     => Fog::Rackspace.escape(name)
  )
end
delete_object(container, object) click to toggle source

Delete an existing container

Parameters

  • container<~String> - Name of container to delete

  • object<~String> - Name of object to delete

# File lib/fog/rackspace/requests/storage/delete_object.rb, line 12
def delete_object(container, object)
  request(
    :expects  => 204,
    :method   => 'DELETE',
    :path     => "#{Fog::Rackspace.escape(container)}/#{Fog::Rackspace.escape(object)}"
  )
end
get_container(container, options = {}) click to toggle source

Get details for container and total bytes stored

Parameters

  • container<~String> - Name of container to retrieve info for

  • options<~String>:

    • 'limit'<~String> - Maximum number of objects to return

    • 'marker'<~String> - Only return objects whose name is greater than marker

    • 'prefix'<~String> - Limits results to those starting with prefix

    • 'path'<~String> - Return objects nested in the pseudo path

Returns

  • response<~Excon::Response>:

    • headers<~Hash>:

      • 'X-Account-Container-Count'<~String> - Count of containers

      • 'X-Account-Bytes-Used'<~String> - Bytes used

    • body<~Array>:

      • 'bytes'<~Integer> - Number of bytes used by container

      • 'count'<~Integer> - Number of items in container

      • 'name'<~String> - Name of container

      • item<~Hash>:

        • 'bytes'<~String> - Size of object

        • 'content_type'<~String> Content-Type of object

        • 'hash'<~String> - Hash of object (etag?)

        • 'last_modified'<~String> - Last modified timestamp

        • 'name'<~String> - Name of object

# File lib/fog/rackspace/requests/storage/get_container.rb, line 31
def get_container(container, options = {})
  options = options.reject {|key, value| value.nil?}
  request(
    :expects  => 200,
    :method   => 'GET',
    :path     => Fog::Rackspace.escape(container),
    :query    => {'format' => 'json'}.merge!(options)
  )
end
get_containers(options = {}) click to toggle source

List existing storage containers

Parameters

  • options<~Hash>:

    • 'limit'<~Integer> - Upper limit to number of results returned

    • 'marker'<~String> - Only return objects with name greater than this value

Returns

  • response<~Excon::Response>:

    • body<~Array>:

      • container<~Hash>:

        • 'bytes'<~Integer>: - Number of bytes used by container

        • 'count'<~Integer>: - Number of items in container

        • 'name'<~String>: - Name of container

# File lib/fog/rackspace/requests/storage/get_containers.rb, line 20
def get_containers(options = {})
  options = options.reject {|key, value| value.nil?}
  request(
    :expects  => [200, 204],
    :method   => 'GET',
    :path     => '',
    :query    => {'format' => 'json'}.merge!(options)
  )
end
get_object(container, object, &block) click to toggle source

Get details for object

Parameters

  • container<~String> - Name of container to look in

  • object<~String> - Name of object to look for

# File lib/fog/rackspace/requests/storage/get_object.rb, line 12
def get_object(container, object, &block)
  request({
    :block    => block,
    :expects  => 200,
    :method   => 'GET',
    :path     => "#{Fog::Rackspace.escape(container)}/#{Fog::Rackspace.escape(object)}"
  }, false, &block)
end
head_container(container) click to toggle source

List number of objects and total bytes stored

Parameters

  • container<~String> - Name of container to retrieve info for

Returns

  • response<~Excon::Response>:

    • headers<~Hash>:

      • 'X-Container-Object-Count'<~String> - Count of containers

      • 'X-Container-Bytes-Used'<~String> - Bytes used

# File lib/fog/rackspace/requests/storage/head_container.rb, line 16
def head_container(container)
  request(
    :expects  => 204,
    :method   => 'HEAD',
    :path     => Fog::Rackspace.escape(container),
    :query    => {'format' => 'json'}
  )
end
head_containers() click to toggle source

List number of containers and total bytes stored

Returns

  • response<~Excon::Response>:

    • headers<~Hash>:

      • 'X-Account-Container-Count'<~String> - Count of containers

      • 'X-Account-Bytes-Used'<~String> - Bytes used

# File lib/fog/rackspace/requests/storage/head_containers.rb, line 13
def head_containers
  request(
    :expects  => 204,
    :method   => 'HEAD',
    :path     => '',
    :query    => {'format' => 'json'}
  )
end
head_object(container, object) click to toggle source

Get headers for object

Parameters

  • container<~String> - Name of container to look in

  • object<~String> - Name of object to look for

# File lib/fog/rackspace/requests/storage/head_object.rb, line 12
def head_object(container, object)
  request({
    :expects  => 200,
    :method   => 'HEAD',
    :path     => "#{Fog::Rackspace.escape(container)}/#{Fog::Rackspace.escape(object)}"
  }, false)
end
put_container(name) click to toggle source

Create a new container

Parameters

  • name<~String> - Name for container, should be < 256 bytes and must not contain '/'

# File lib/fog/rackspace/requests/storage/put_container.rb, line 11
def put_container(name)
  request(
    :expects  => [201, 202],
    :method   => 'PUT',
    :path     => Fog::Rackspace.escape(name)
  )
end
put_object(container, object, data, options = {}) click to toggle source

Create a new object

Parameters

  • container<~String> - Name for container, should be < 256 bytes and must not contain '/'

  • object<~String> - Name for object

  • data<~String|File> - data to upload

  • options<~Hash> - config headers for object. Defaults to {}.

# File lib/fog/rackspace/requests/storage/put_object.rb, line 14
def put_object(container, object, data, options = {})
  data = Fog::Storage.parse_data(data)
  headers = data[:headers].merge!(options)
  request(
    :body     => data[:body],
    :expects  => 201,
    :headers  => headers,
    :method   => 'PUT',
    :path     => "#{Fog::Rackspace.escape(container)}/#{Fog::Rackspace.escape(object)}"
  )
end
put_object_manifest(container, object) click to toggle source

Create a new object

Parameters

  • container<~String> - Name for container, should be < 256 bytes and must not contain '/'

  • object<~String> - Name for object

# File lib/fog/rackspace/requests/storage/put_object_manifest.rb, line 12
def put_object_manifest(container, object)
  path = "#{Fog::Rackspace.escape(container)}/#{Fog::Rackspace.escape(object)}"
  request(
    :expects  => 201,
    :headers  => {'X-Object-Manifest' => path},
    :method   => 'PUT',
    :path     => path
  )
end
reload() click to toggle source
# File lib/fog/rackspace/storage.rb, line 100
def reload
  @connection.reset
end
request(params, parse_json = true, &block) click to toggle source
# File lib/fog/rackspace/storage.rb, line 104
def request(params, parse_json = true, &block)
  begin
    response = @connection.request(params.merge!({
      :headers  => {
        'Content-Type' => 'application/json',
        'X-Auth-Token' => @auth_token
      }.merge!(params[:headers] || {}),
      :host     => @host,
      :path     => "#{@path}/#{params[:path]}",
    }), &block)
  rescue Excon::Errors::HTTPStatusError => error
    raise case error
    when Excon::Errors::NotFound
      Fog::Storage::Rackspace::NotFound.slurp(error)
    else
      error
    end
  end
  if !response.body.empty? && parse_json && response.headers['Content-Type'] =~ %{application/json}
    response.body = MultiJson.decode(response.body)
  end
  response
end

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