Sha256: 35db6032b9179e26ba47637583d96713236dd8da909e1d91603aefb6f5f924b8
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Size: 1.22 KB
Versions: 7
Compression:
Stored size: 1.22 KB
Contents
module PoolParty
module Resources
def execute_if(attr_s="$hostname", str="", parent=self, &block)
parent = parent.is_a?(PoolParty::Cloud::Cloud) ? parent : parent.parent
opts = {:attribute => attr_s, :equal => str}
options = parent.respond_to?(:options) ? parent.options.merge!(opts) : opts
@c = PoolParty::Resources::Conditional.new(options, parent, &block)
parent.instance_eval {add_resource(:conditional, options, parent, &block) }
@c
end
class Conditional < Resource
def initialize(opts={}, parent=self, &block)
name "#{opts[:attribute]} == #{opts[:equal]}"
attribute opts[:attribute]
equal opts[:equal]
super
end
# This way, we only get other resources, and not the conditional
# itself as a resource
def virtual_resource?
true
end
def to_string(prev="")
returning Array.new do |output|
output << "# #{name.sanitize}"
output << "case #{attribute} {"
output << "#{equal} : { #{resources_string_from_resources(resources)} }"
output << "default : {}"
output << "}"
end.join("\n")
end
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems