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Contents
module SimpleDeploy
class Entry
attr_accessor :name
def initialize(args)
@domain = 'stacks'
@config = SimpleDeploy.config
@logger = SimpleDeploy.logger
@custom_attributes = {}
@name = region_specific_name args[:name]
create_domain
end
def self.find(args)
Entry.new :name => args[:name]
end
def attributes
u = {}
attrs = sdb_connect.select "select * from stacks where itemName() = '#{name}'"
if attrs.has_key? name
u.merge! Hash[attrs[name].map { |k,v| [k, v.first] }]
end
u.merge @custom_attributes
end
def set_attributes(a)
a.each do |attribute|
@custom_attributes.merge! attribute
end
end
def save
@custom_attributes.merge! 'Name' => name,
'CreatedAt' => Time.now.utc.to_s
current_attributes = attributes.reject do |key,value|
if value == 'nil'
@logger.info "Removing attribute set to nil '#{key}'."
sdb_connect.delete_items 'stacks', name, key => nil
true
end
end
current_attributes.each_pair {|k,v| @logger.debug "Setting attribute #{k}=#{v}"}
sdb_connect.put_attributes 'stacks',
name,
current_attributes,
:replace => current_attributes.keys
@logger.debug "Save to SimpleDB successful."
end
def delete_attributes
sdb_connect.delete('stacks', name)
@logger.info "Delete from SimpleDB successful."
end
private
def region_specific_name(name)
"#{name}-#{@config.region}"
end
def create_domain
sdb_connect.create_domain @domain
end
def sdb_connect
@sdb_connect ||= AWS::SimpleDB.new
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems