1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# Copyright 2011-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"). You
# may not use this file except in compliance with the License. A copy of
# the License is located at
#
# http://aws.amazon.com/apache2.0/
#
# or in the "license" file accompanying this file. This file is
# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
# ANY KIND, either express or implied. See the License for the specific
# language governing permissions and limitations under the License.
module AWS
class EC2
class InternetGateway < Resource
# Represents the attachment between an internet gateway and a VPC.
#
# ## Creating Attachments
#
# To create an attachment, just assign an internet gateway to a VPC
# or visa versa.
#
# # attaches a gateway to a vpc
# internet_gateway.vpc = vpc
#
# # this can also be done in reverse
# vpc.internet_gateway = internet_gateway
#
# ## Enumerating Attachments
#
# You can enumerate the attachments for an {InternetGateway} like so:
#
# internet_gateway.attachments.each do |attachment|
# puts "#{attachment.internet_gateway.id} => #{attachment.vpc.id}"
# end
#
# ## Deleting Attachments
#
# You can delete an attachment from the Attachment object:
#
# internet_gateway.attachments.each(&:delete)
#
# You can also delete an attachment by assigning a nil value:
#
# # removes the current attachment to the vpc is one exists
# internet_gateway.vpc = nil
#
class Attachment
# @api private
def initialize internet_gateway, details
@internet_gateway = internet_gateway
@vpc = VPC.new(details.vpc_id, :config => internet_gateway.config)
@state = details.state.to_sym
end
# @return [InternetGateway]
attr_reader :internet_gateway
# @return [VPC]
attr_reader :vpc
# @return [Symbol]
attr_reader :state
# Deletes this attachment.
# @return (see InternetGateway#detach)
def delete
internet_gateway.detach(vpc)
end
alias_method :detach, :delete
end
end
end
end
|
