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require "hbc/artifact/base"
module Hbc
module Artifact
class NestedContainer < Base
def install_phase
@cask.artifacts[:nested_container].each { |container| extract(container) }
end
def uninstall_phase
# no need to take action; is removed after extraction
end
def extract(container_relative_path)
source = @cask.staged_path.join(container_relative_path)
container = Container.for_path(source, @command)
unless container
raise CaskError, "Aw dang, could not identify nested container at '#{source}'"
end
ohai "Extracting nested container #{source.basename}"
container.new(@cask, source, @command).extract
FileUtils.remove_entry_secure(source)
end
end
end
end
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