Sha256: 90815aa6c2535e00720b8d1e8d284b0830db86f6a968cb30bad5d765acee4467
Contents?: true
Size: 1.43 KB
Versions: 19
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Stored size: 1.43 KB
Contents
require 'fog'
module Heirloom
module AWS
class SimpleDB
def initialize(args)
@config = args[:config]
@sdb = Fog::AWS::SimpleDB.new :aws_access_key_id => @config.access_key,
:aws_secret_access_key => @config.secret_key,
:region => @config.metadata_region
end
def domains
@sdb.list_domains.body['Domains']
end
def domain_exists?(domain)
domains.include? domain
end
def create_domain(domain)
@sdb.create_domain(domain) unless domain_exists?(domain)
end
def delete_domain(domain)
@sdb.delete_domain(domain)
end
def domain_empty?(domain)
count(domain).zero?
end
def put_attributes(domain, key, attributes, options = {})
@sdb.put_attributes domain, key, attributes, options
end
def select(query)
@sdb.select(query).body['Items']
end
def delete(domain, key)
@sdb.delete_attributes domain, key
end
def count(domain)
body = @sdb.select("SELECT count(*) FROM `#{domain}`").body
body['Items']['Domain']['Count'].first.to_i
end
def item_count(domain, item)
query = "SELECT count(*) FROM `#{domain}` WHERE itemName() = '#{item}'"
@sdb.select(query).body['Items']['Domain']['Count'].first.to_i
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems