42 lines
1.0 KiB
Ruby
42 lines
1.0 KiB
Ruby
module Hbc
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class Container
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class Base
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def initialize(cask, path, command, nested: false)
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@cask = cask
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@path = path
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@command = command
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@nested = nested
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end
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def extract_nested_inside(dir)
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children = Pathname.new(dir).children
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nested_container = children[0]
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unless children.count == 1 &&
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!nested_container.directory? &&
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@cask.artifacts[:nested_container].empty? &&
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extract_nested_container(nested_container)
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children.each do |src|
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dest = @cask.staged_path.join(src.basename)
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FileUtils.rm_r(dest) if dest.exist?
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FileUtils.mv(src, dest)
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end
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end
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end
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def extract_nested_container(source)
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container = Container.for_path(source, @command)
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return false unless container
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ohai "Extracting nested container #{source.basename}"
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container.new(@cask, source, @command, nested: true).extract
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true
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end
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end
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end
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end
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