23 lines
595 B
Ruby
23 lines
595 B
Ruby
require "hbc/container/base"
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module Hbc
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class Container
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class Gzip < Base
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def self.can_extract?(path:, magic_number:)
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magic_number.match?(/\A\037\213/n)
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end
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def extract_to_dir(unpack_dir, basename:)
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Dir.mktmpdir do |tmp_unpack_dir|
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tmp_unpack_dir = Pathname(tmp_unpack_dir)
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FileUtils.cp path, tmp_unpack_dir/basename, preserve: true
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@command.run!("gunzip", args: ["--quiet", "--name", "--", tmp_unpack_dir/basename])
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extract_nested_inside(tmp_unpack_dir, to: unpack_dir)
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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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