Class: ConfigureS3Website::S3Client

Inherits:
Object
  • Object
show all
Defined in:
lib/configure-s3-website/s3_client.rb

Class Method Summary collapse

Class Method Details

.configure_bucket_redirects(config_source) ⇒ Object 



63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
 
# File 'lib/configure-s3-website/s3_client.rb', line 63

def self.configure_bucket_redirects(config_source)
  routing_rules = config_source.routing_rules
  if routing_rules.is_a?(Array) && routing_rules.any?
    body = %|
      <WebsiteConfiguration xmlns='http://s3.amazonaws.com/doc/2006-03-01/'>
        <IndexDocument>
          <Suffix>#{config_source.index_document || "index.html"}</Suffix>
        </IndexDocument>
        <ErrorDocument>
          <Key>#{config_source.error_document || "error.html"}</Key>
        </ErrorDocument>
        <RoutingRules>
    |
    routing_rules.each do |routing_rule|
      body << %|
          <RoutingRule>
      |
      body << XmlHelper.hash_to_api_xml(routing_rule, 7)
      body << %|
          </RoutingRule>
      |
    end
    body << %|
        </RoutingRules>
      </WebsiteConfiguration>
    |

    HttpHelper.call_s3_api(
      path = "/#{config_source.s3_bucket_name}/?website",
      method = Net::HTTP::Put,
      body = body,
      config_source = config_source
    )
    puts "#{routing_rules.size} redirects configured for #{config_source.s3_bucket_name} bucket"
  else
    puts "No redirects to configure for #{config_source.s3_bucket_name} bucket"
  end
end

.configure_website(options) ⇒ Object 



9
10
11
12
13
14
15
16
17
18
19
 
# File 'lib/configure-s3-website/s3_client.rb', line 9

def self.configure_website(options)
  config_source = options[:config_source]
  begin
    enable_website_configuration(config_source)
    make_bucket_readable_to_everyone(config_source)
    configure_bucket_redirects(config_source)
  rescue NoSuchBucketError
    create_bucket(config_source)
    retry
  end
end

.create_bucket(config_source) ⇒ Object 



102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
 
# File 'lib/configure-s3-website/s3_client.rb', line 102

def self.create_bucket(config_source)
  endpoint = Endpoint.new(config_source.s3_endpoint || '')
  body = if endpoint.region == 'US Standard'
           '' # The standard endpoint does not need a location constraint
         else
    %|
      <CreateBucketConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
        <LocationConstraint>#{endpoint.location_constraint}</LocationConstraint>
      </CreateBucketConfiguration >
     |
         end

  HttpHelper.call_s3_api(
    path = "/#{config_source.s3_bucket_name}",
    method = Net::HTTP::Put,
    body = body,
    config_source = config_source
  )
  puts "Created bucket %s in the %s Region" %
    [
      config_source.s3_bucket_name,
      endpoint.region
    ]
end

.enable_website_configuration(config_source) ⇒ Object 



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/configure-s3-website/s3_client.rb', line 23

def self.enable_website_configuration(config_source)
  body = %|
    <WebsiteConfiguration xmlns='http://s3.amazonaws.com/doc/2006-03-01/'>
      <IndexDocument>
        <Suffix>#{config_source.index_document || "index.html"}</Suffix>
      </IndexDocument>
      <ErrorDocument>
        <Key>#{config_source.error_document || "error.html"}</Key>
      </ErrorDocument>
    </WebsiteConfiguration>
  |
  HttpHelper.call_s3_api(
    path = "/#{config_source.s3_bucket_name}/?website",
    method = Net::HTTP::Put,
    body = body,
    config_source = config_source
  )
  puts "Bucket #{config_source.s3_bucket_name} now functions as a website"
end

.make_bucket_readable_to_everyone(config_source) ⇒ Object 



43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
 
# File 'lib/configure-s3-website/s3_client.rb', line 43

def self.make_bucket_readable_to_everyone(config_source)
  policy_json = %|{
    "Version":"2008-10-17",
    "Statement":[{
      "Sid":"PublicReadForGetBucketObjects",
      "Effect":"Allow",
      "Principal": { "AWS": "*" },
      "Action":["s3:GetObject"],
      "Resource":["arn:aws:s3:::#{config_source.s3_bucket_name}/*"]
    }]
  }|
  HttpHelper.call_s3_api(
    path = "/#{config_source.s3_bucket_name}/?policy",
    method = Net::HTTP::Put,
    body = policy_json,
    config_source = config_source
  )
  puts "Bucket #{config_source.s3_bucket_name} is now readable to the whole world"
end