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module Fog
module AWS
class Elasticache
class Real
require 'fog/aws/parsers/elasticache/reset_parameter_group'
# Resets an existing cache parameter group
# Returns a the name of the modified parameter group
#
# === Required Parameters
# * id <~String> - The ID of the parameter group to be modified
# === Optional Parameters
# * parameter_names <~Array> - The parameters to reset
# === Returns
# * response <~Excon::Response>:
# * body <~Hash>
def reset_cache_parameter_group(id, parameter_names = [])
# Construct Parameter resets in the format:
# ParameterNameValues.member.N => "param_name"
parameter_changes = parameter_names.reduce({}) do |new_args, param|
index = parameter_names.index(param) + 1
new_args["ParameterNameValues.member.#{index}"] = param
new_args
end
if parameter_changes.empty?
parameter_changes = {'ResetAllParameters' => 'true'}
end
# Merge the Cache Security Group parameters with the normal options
request(parameter_changes.merge(
'Action' => 'ResetCacheParameterGroup',
'CacheParameterGroupName' => id,
:parser => Fog::Parsers::AWS::Elasticache::ResetParameterGroup.new
))
end
end
class Mock
def reset_cache_parameter_group(id, parameter_names)
Fog::Mock.not_implemented
end
end
end
end
end
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