Class: Fog::Storage::Google::Mock

Inherits:
Object
  • Object
show all
Includes:
GetObjectHttpUrl, GetObjectHttpsUrl, Utils
Defined in:
lib/fog/google/requests/storage/get_object_url.rb,
lib/fog/google/storage.rb,
lib/fog/google/requests/storage/get_bucket.rb,
lib/fog/google/requests/storage/get_object.rb,
lib/fog/google/requests/storage/put_bucket.rb,
lib/fog/google/requests/storage/put_object.rb,
lib/fog/google/requests/storage/copy_object.rb,
lib/fog/google/requests/storage/get_service.rb,
lib/fog/google/requests/storage/head_object.rb,
lib/fog/google/requests/storage/delete_bucket.rb,
lib/fog/google/requests/storage/delete_object.rb,
lib/fog/google/requests/storage/get_object_acl.rb,
lib/fog/google/requests/storage/put_object_url.rb,
lib/fog/google/requests/storage/get_object_http_url.rb,
lib/fog/google/requests/storage/get_object_https_url.rb

Overview

:nodoc:all

Class Method Summary collapse

Instance Method Summary collapse

Methods included from GetObjectHttpsUrl

#get_object_https_url

Methods included from GetObjectHttpUrl

#get_object_http_url

Methods included from Utils

#http_url, #https_url, #url

Constructor Details

#initialize(options = {}) ⇒ Mock

Returns a new instance of Mock.



146
147
148
149
 
# File 'lib/fog/google/storage.rb', line 146

def initialize(options={})
  require 'mime/types'
  @google_storage_access_key_id = options[:google_storage_access_key_id]
end

Class Method Details

.acls(type) ⇒ Object 



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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
 
# File 'lib/fog/google/storage.rb', line 69

def self.acls(type)
  case type
  when 'private'
    {
      "AccessControlList"=> [
        {
          "Permission" => "FULL_CONTROL",
          "Scope" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0", "type" => "UserById"}
        }
      ],
      "Owner" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0"}
    }
  when 'public-read'
    {
      "AccessControlList"=> [
        {
          "Permission" => "FULL_CONTROL",
          "Scope" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0", "type" => "UserById"}
        },
        {
          "Permission" => "READ",
          "Scope" => {"type" => "AllUsers"}
        }
      ],
      "Owner" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0"}
    }
  when 'public-read-write'
    {
      "AccessControlList"=> [
        {
          "Permission" => "FULL_CONTROL",
          "Scope" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0", "type" => "UserById"}
        },
        {
          "Permission" => "READ",
          "Scope" => {"type" => "AllUsers"}
        },
        {
          "Permission" => "WRITE",
          "Scope" => {"type" => "AllUsers"}
        }
      ],
      "Owner" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0"}
    }
  when 'authenticated-read'
    {
      "AccessControlList"=> [
        {
          "Permission" => "FULL_CONTROL",
          "Scope" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0", "type" => "UserById"}
        },
        {
          "Permission" => "READ",
          "Scope" => {"type" => "AllAuthenticatedUsers"}
        }
      ],
      "Owner" => {"ID" => "2744ccd10c7533bd736ad890f9dd5cab2adb27b07d500b9493f29cdc420cb2e0"}
    }
  end
end

.data ⇒ Object 



130
131
132
133
134
135
136
137
138
139
140
 
# File 'lib/fog/google/storage.rb', line 130

def self.data
  @data ||= Hash.new do |hash, key|
    hash[key] = {
      :acls => {
        :bucket => {},
        :object => {}
      },
      :buckets => {}
    }
  end
end

.reset ⇒ Object 



142
143
144
 
# File 'lib/fog/google/storage.rb', line 142

def self.reset
  @data = nil
end

Instance Method Details

#copy_object(source_bucket_name, source_object_name, target_bucket_name, target_object_name, options = {}) ⇒ Object 



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
 
# File 'lib/fog/google/requests/storage/copy_object.rb', line 44

def copy_object(source_bucket_name, source_object_name, target_bucket_name, target_object_name, options = {})
  response = Excon::Response.new
  source_bucket = self.data[:buckets][source_bucket_name]
  source_object = source_bucket && source_bucket[:objects][source_object_name]
  target_bucket = self.data[:buckets][target_bucket_name]

  if source_object && target_bucket
    response.status = 200
    target_object = source_object.dup
    target_object.merge!({
      'Name' => target_object_name
    })
    target_bucket[:objects][target_object_name] = target_object
    response.body = {
      'ETag'          => target_object['ETag'],
      'LastModified'  => Time.parse(target_object['Last-Modified'])
    }
  else
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 200}, response))
  end

  response
end

#data ⇒ Object 



151
152
153
 
# File 'lib/fog/google/storage.rb', line 151

def data
  self.class.data[@google_storage_access_key_id]
end

#delete_bucket(bucket_name) ⇒ Object 



27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
# File 'lib/fog/google/requests/storage/delete_bucket.rb', line 27

def delete_bucket(bucket_name)
  response = Excon::Response.new
  if self.data[:buckets][bucket_name].nil?
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 204}, response))
  elsif self.data[:buckets][bucket_name] && !self.data[:buckets][bucket_name][:objects].empty?
    response.status = 409
    raise(Excon::Errors.status_error({:expects => 204}, response))
  else
    self.data[:buckets].delete(bucket_name)
    response.status = 204
  end
  response
end

#delete_object(bucket_name, object_name) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
 
# File 'lib/fog/google/requests/storage/delete_object.rb', line 30

def delete_object(bucket_name, object_name)
  response = Excon::Response.new
  if bucket = self.data[:buckets][bucket_name]
    if object = bucket[:objects][object_name]
      response.status = 204
      bucket[:objects].delete(object_name)
    else
      response.status = 404
      raise(Excon::Errors.status_error({:expects => 204}, response))
    end
  else
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 204}, response))
  end
  response
end

#get_bucket(bucket_name, options = {}) ⇒ Object 



59
60
61
62
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
101
102
103
104
105
 
# File 'lib/fog/google/requests/storage/get_bucket.rb', line 59

def get_bucket(bucket_name, options = {})
  unless bucket_name
    raise ArgumentError.new('bucket_name is required')
  end
  response = Excon::Response.new
  name = /(\w+\.?)*/.match(bucket_name)
  if bucket_name == name.to_s
    if bucket = self.data[:buckets][bucket_name]
      contents = bucket[:objects].values.sort {|x,y| x['Key'] <=> y['Key']}.reject do |object|
          (options['prefix'] && object['Key'][0...options['prefix'].length] != options['prefix']) ||
          (options['marker'] && object['Key'] <= options['marker'])
        end.map do |object|
          data = object.reject {|key, value| !['ETag', 'Key'].include?(key)}
          data.merge!({
            'LastModified' => Time.parse(object['Last-Modified']),
            'Owner'        => bucket['Owner'],
            'Size'         => object['Content-Length'].to_i
          })
        data
      end
      max_keys = options['max-keys'] || 1000
      size = [max_keys, 1000].min
      truncated_contents = contents[0...size]

      response.status = 200
      response.body = {
        'CommonPrefixes'  => [],
        'Contents'        => truncated_contents,
        'IsTruncated'     => truncated_contents.size != contents.size,
        'Marker'          => options['marker'],
        'Name'            => bucket['Name'],
        'Prefix'          => options['prefix']
      }
      if options['max-keys'] && options['max-keys'] < response.body['Contents'].length
          response.body['IsTruncated'] = true
          response.body['Contents'] = response.body['Contents'][0...options['max-keys']]
      end
    else
      response.status = 404
      raise(Excon::Errors.status_error({:expects => 200}, response))
    end
  else
      response.status = 400
      raise(Excon::Errors.status_error({:expects => 200}, response))
  end
  response
end

#get_object(bucket_name, object_name, options = {}, &block) ⇒ Object 



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
101
102
103
104
105
106
107
 
# File 'lib/fog/google/requests/storage/get_object.rb', line 65

def get_object(bucket_name, object_name, options = {}, &block)
  unless bucket_name
    raise ArgumentError.new('bucket_name is required')
  end
  unless object_name
    raise ArgumentError.new('object_name is required')
  end
  response = Excon::Response.new
  if (bucket = self.data[:buckets][bucket_name]) && (object = bucket[:objects][object_name])
    if options['If-Match'] && options['If-Match'] != object['ETag']
      response.status = 412
    elsif options['If-Modified-Since'] && options['If-Modified-Since'] >= Time.parse(object['Last-Modified'])
      response.status = 304
    elsif options['If-None-Match'] && options['If-None-Match'] == object['ETag']
      response.status = 304
    elsif options['If-Unmodified-Since'] && options['If-Unmodified-Since'] < Time.parse(object['Last-Modified'])
      response.status = 412
    else
      response.status = 200
      for key, value in object
        case key
        when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-Length', 'Content-MD5', 'Content-Type', 'ETag', 'Expires', 'Last-Modified', /^x-goog-meta-/
          response.headers[key] = value
        end
      end
      unless block_given?
        response.body = object[:body]
      else
        data = StringIO.new(object[:body])
        remaining = data.length
        while remaining > 0
          chunk = data.read([remaining, Excon::CHUNK_SIZE].min)
          block.call(chunk)
          remaining -= Excon::CHUNK_SIZE
        end
      end
    end
  else
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 200}, response))
  end
  response
end

#get_object_acl(bucket_name, object_name) ⇒ Object 



59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/fog/google/requests/storage/get_object_acl.rb', line 59

def get_object_acl(bucket_name, object_name)
  response = Excon::Response.new
  if acl = self.data[:acls][:object][bucket_name] && self.data[:acls][:object][bucket_name][object_name]
    response.status = 200
    response.body = acl
  else
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 200}, response))
  end
  response
end

#get_object_url(bucket_name, object_name, expires) ⇒ Object 



29
30
31
32
 
# File 'lib/fog/google/requests/storage/get_object_url.rb', line 29

def get_object_url(bucket_name, object_name, expires)
  Fog::Logger.deprecation("Fog::Storage::Google => ##{get_object_url} is deprecated, use ##{get_object_https_url} instead[/] [light_black](#{caller.first})")
  get_object_https_url(bucket_name, object_name, expires)
end

#get_service ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
# File 'lib/fog/google/requests/storage/get_service.rb', line 35

def get_service
  response = Excon::Response.new
  response.headers['Status'] = 200
  buckets = self.data[:buckets].values.map do |bucket|
    bucket.reject do |key, value|
      !['CreationDate', 'Name'].include?(key)
    end
  end
  response.body = {
    'Buckets' => buckets,
    'Owner'   => { 'ID' => 'some_id'}
  }
  response
end

#head_object(bucket_name, object_name, options = {}) ⇒ Object 



55
56
57
58
59
 
# File 'lib/fog/google/requests/storage/head_object.rb', line 55

def head_object(bucket_name, object_name, options = {})
  response = get_object(bucket_name, object_name, options)
  response.body = nil
  response
end

#put_bucket(bucket_name, options = {}) ⇒ Object 



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
 
# File 'lib/fog/google/requests/storage/put_bucket.rb', line 42

def put_bucket(bucket_name, options = {})
  acl = options['x-goog-acl'] || 'private'
  if !['private', 'public-read', 'public-read-write', 'authenticated-read'].include?(acl)
    raise Excon::Errors::BadRequest.new('invalid x-goog-acl')
  else
    self.data[:acls][:bucket][bucket_name] = self.class.acls(options[acl])
  end
  response = Excon::Response.new
  response.status = 200
  bucket = {
    :objects        => {},
    'Name'          => bucket_name,
    'CreationDate'  => Time.now,
    'Owner'         => { 'DisplayName' => 'owner', 'ID' => 'some_id'},
    'Payer'         => 'BucketOwner'
  }
  if options['LocationConstraint']
    bucket['LocationConstraint'] = options['LocationConstraint']
  else
    bucket['LocationConstraint'] = ''
  end
  if self.data[:buckets][bucket_name].nil?
    self.data[:buckets][bucket_name] = bucket
  else
    response.status = 409
    raise(Excon::Errors.status_error({:expects => 200}, response))
  end
  response
end

#put_object(bucket_name, object_name, data, options = {}) ⇒ Object 



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
79
80
81
82
83
84
85
86
87
88
 
# File 'lib/fog/google/requests/storage/put_object.rb', line 44

def put_object(bucket_name, object_name, data, options = {})
  acl = options['x-goog-acl'] || 'private'
  if !['private', 'public-read', 'public-read-write', 'authenticated-read'].include?(acl)
    raise Excon::Errors::BadRequest.new('invalid x-goog-acl')
  else
    self.data[:acls][:object][bucket_name] ||= {}
    self.data[:acls][:object][bucket_name][object_name] = self.class.acls(acl)
  end

  data = Fog::Storage.parse_data(data)
  unless data[:body].is_a?(String)
    data[:body] = data[:body].read
  end
  response = Excon::Response.new
  if (bucket = self.data[:buckets][bucket_name])
    response.status = 200
    object = {
      :body             => data[:body],
      'Content-Type'    => options['Content-Type'] || data[:headers]['Content-Type'],
      'ETag'            => Fog::Google::Mock.etag,
      'Key'             => object_name,
      'Last-Modified'   => Fog::Time.now.to_date_header,
      'Content-Length'  => options['Content-Length'] || data[:headers]['Content-Length']
    }

    for key, value in options
      case key
      when 'Cache-Control', 'Content-Disposition', 'Content-Encoding', 'Content-MD5', 'Expires', /^x-goog-meta-/
        object[key] = value
      end
    end

    bucket[:objects][object_name] = object
    response.headers = {
      'Content-Length'  => object['Content-Length'],
      'Content-Type'    => object['Content-Type'],
      'ETag'            => object['ETag'],
      'Last-Modified'   => object['Last-Modified']
    }
  else
    response.status = 404
    raise(Excon::Errors.status_error({:expects => 200}, response))
  end
  response
end

#put_object_url(bucket_name, object_name, expires, headers = {}) ⇒ Object 



36
37
38
39
40
41
42
43
44
45
46
47
48
49
 
# File 'lib/fog/google/requests/storage/put_object_url.rb', line 36

def put_object_url(bucket_name, object_name, expires, headers = {})
  unless bucket_name
    raise ArgumentError.new('bucket_name is required')
  end
  unless object_name
    raise ArgumentError.new('object_name is required')
  end
  https_url({
    :headers  => headers,
    :host     => @host,
    :method   => 'PUT',
    :path     => "#{bucket_name}/#{object_name}"
  }, expires)
end

#reset_data ⇒ Object 



155
156
157
 
# File 'lib/fog/google/storage.rb', line 155

def reset_data
  self.class.data.delete(@google_storage_access_key_id)
end

#signature(params) ⇒ Object 



159
160
161
 
# File 'lib/fog/google/storage.rb', line 159

def signature(params)
  "foo"
end