50 lines
950 B
Ruby
50 lines
950 B
Ruby
module Producer
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module Core
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class Recipe
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class DSL
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attr_reader :tasks
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def initialize(code = nil, &block)
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@code = code
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@block = block
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@tasks = []
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end
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def evaluate(env)
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@env = env
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if @code
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instance_eval @code
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else
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instance_eval &@block
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end
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self
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end
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private
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def env
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@env
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end
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def source(filepath)
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instance_eval File.read("./#{filepath}.rb"), "#{filepath}.rb"
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end
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def target(hostname)
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env.target = hostname
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end
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def task(name, *args, &block)
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@tasks << Task.evaluate(name, env, *args, &block)
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end
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def macro(name, &block)
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define_singleton_method(name) do |*args|
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task("#{name}", *args, &block)
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end
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end
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end
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end
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end
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end
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