Sha256: 9ce95c7523aa9aa4fc7e17be16e123a693f839bd6fe449cd4f0d42422aaf5135
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Versions: 53
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Stored size: 1.08 KB
Contents
module Terraspace::Compiler
class Expander
delegate :expand, :expansion, to: :expander
attr_reader :expander
def initialize(mod, name)
@mod, @name = mod, name
@expander = expander_class.new(@mod)
end
def expander_class
# IE: TerraspacePluginAws::Interfaces::Expander
klass_name = Terraspace::Plugin.klass("Expander", backend: @name)
klass_name.constantize if klass_name
rescue NameError
Terraspace::Plugin::Expander::Generic
end
class << self
extend Memoist
def autodetect(mod, opts={})
backend = opts[:backend]
unless backend
plugin = find_plugin
backend = plugin[:backend]
end
new(mod, backend)
end
memoize :autodetect
def find_plugin
plugins = Terraspace::Plugin.meta
if plugins.size == 1
plugins.first[1]
else
precedence = %w[aws azurerm google]
plugin = precedence.find do |provider|
plugins[provider]
end
plugins[plugin]
end
end
end
end
end
Version data entries
53 entries across 53 versions & 1 rubygems