Module: Buckets

Included in:
CryptKeeper::Connection
Defined in:
lib/buckets.rb

Defined Under Namespace

Classes: Bucket, BucketMetaObject, Utils

Instance Method Summary collapse

Instance Method Details

#bucket_meta_objects(bucket_name, *args) ⇒ Object

GET Bucket lists the contents of a bucket or retrieves the ACLs that are applied to a bucket. returns an array of BucketMetaObjects takes a bucket name and hash for options. Possible keys for the hash are

  • :delimeter

  • :marker

  • :max_keys

  • :prefix



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# File 'lib/buckets.rb', line 51

def bucket_meta_objects(bucket_name, *args)
  options = {
      :delimeter => nil,
      :marker    => nil,
      :max_keys  => nil,
      :prefix    => nil
  }
  options.merge!(args.pop) if args.last.is_a? Hash

  path = "/?"
  path << "delimeter=#{options[:delimeter]}&" if !options[:delimeter].nil?
  path << "marker=#{options[:marker]}&" if !options[:marker].nil?
  path << "max-keys=#{options[:max_keys]}&" if !options[:max_keys].nil?
  path << "prefix=#{options[:prefix]}&" if !options[:prefix].nil?
  path.gsub!(/[&]$/, '')

  hpr        = Hpricot(connection.get(path, bucket_name))
  hpr.search("contents").map do |el|
    BucketMetaObject.new(
        {
            :bucket_name => bucket_name,
            :key => el.search("key").inner_html,
            :last_modified => el.search("lastmodified").inner_html,
            :e_tag => el.search("etag").inner_html,
            :size => el.search("size").inner_html,
            :storage_class => el.search("storageclass").inner_html,
            :owner_id => el.search("id").inner_html,
            :owner_display_name => el.search("displayname").inner_html
        }
    )
  end
end

#buckets ⇒ Object

GET Service lists all of the buckets that you own return an array of Bucket objects



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# File 'lib/buckets.rb', line 8

def buckets
  find_buckets
end

#connection ⇒ Object

returns the connection object that was initialized



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# File 'lib/buckets.rb', line 13

def connection
  CryptKeeper::Connection.http_instance
end

#create_bucket(*args) ⇒ Object

create a bucket. Takes a Hash as it’s argument => ‘my_new_bucket_name’



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# File 'lib/buckets.rb', line 19

def create_bucket(*args)
  options = args.last
  connection.put("/", options[:name])
  find_buckets(options)
end

#find_buckets(*args) ⇒ Object

search for buckets by name => ‘my_bucket_name’



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# File 'lib/buckets.rb', line 27

def find_buckets(*args)
  options = args.last
  name = options[:name] if options.is_a? Hash
  buckets = Hpricot(connection.get("/")).search("bucket").map do |el|
    Bucket.new(
        {
            :name => el.search("name").inner_html,
            :created_at => el.search("creationdate").inner_html
        }
    )
  end
  name.nil? ? buckets : buckets.reject { |bucket| bucket.name != name }[0]
end