65 lines
1.8 KiB
Ruby
65 lines
1.8 KiB
Ruby
module Producer
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module Core
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class Task
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class << self
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def define_action(keyword, klass)
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define_method(keyword) do |*args|
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@actions << klass.new(@env, *args)
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end
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end
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def evaluate(env, name, *args, &block)
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new(env, name).tap { |o| o.instance_exec *args, &block }
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end
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end
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extend Forwardable
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def_delegators :@name, :to_s
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def_delegators :@env, :target
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def_delegator :@env, :[]=, :set
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def_delegator :@env, :[], :get
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def_delegator :@env, :key?, :set?
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def_delegator :@env, :recipe_argv
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define_action :echo, Actions::Echo
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define_action :sh, Actions::ShellCommand
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define_action :mkdir, Actions::Mkdir
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define_action :file_append, Actions::FileAppend
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define_action :file_replace_content, Actions::FileReplaceContent
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define_action :file_write, Actions::FileWriter
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define_action :yaml_write, Actions::YAMLWriter
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attr_reader :name, :actions, :condition
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def initialize(env, name, actions = [], condition = true)
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@env = env
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@name = name
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@actions = actions
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@condition = condition
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end
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def condition_met?
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!!@condition
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end
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def condition(&block)
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@condition = Condition.evaluate(@env, &block) if block
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@condition
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end
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def task(name, *args, &block)
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@actions << self.class.evaluate(@env, name, *args, &block)
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end
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def ask(question, choices, prompter: Prompter.new(@env.input, @env.output))
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prompter.prompt(question, choices)
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end
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def template(path, variables = {})
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Template.new(path).render variables
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end
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end
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end
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end
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