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Contents
=begin rdoc
Dsl Base class for all cloud dsl methods
Pool and Cloud both are taken from the DslBase so that both
carry the same dsl. The methods that apply to either/or
are defined in the respective classes
=end
module PoolParty
class DslBase < Base
default_options(
:minimum_instances => 2,
:maximum_instances => 5
)
# Set instances with a range or a number
# if passed with a hash, call nodes(hash) to return filtered list of
# instances
def instances(arg)
case arg
when Range
minimum_instances arg.first
maximum_instances arg.last
when Fixnum
minimum_instances arg
maximum_instances arg
when Hash
nodes(arg)
else
raise PoolParty::PoolPartyError.create("DslMethodCall", "You must call instances with either a number, a range or a hash (for a list of nodes)")
end
end
end
end
Version data entries
28 entries across 28 versions & 3 rubygems