46 lines
858 B
Ruby
46 lines
858 B
Ruby
require "fileutils"
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require "hbc/verify"
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module Hbc
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class Download
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attr_reader :cask
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def initialize(cask, force: false)
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@cask = cask
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@force = force
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end
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def perform
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clear_cache
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fetch
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downloaded_path
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end
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private
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attr_reader :force
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attr_accessor :downloaded_path
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def downloader
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@downloader ||= case cask.url.using
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when :svn
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SubversionDownloadStrategy.new(cask)
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when :post
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CurlPostDownloadStrategy.new(cask)
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else
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CurlDownloadStrategy.new(cask)
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end
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end
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def clear_cache
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downloader.clear_cache if force || cask.version.latest?
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end
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def fetch
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self.downloaded_path = downloader.fetch
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rescue StandardError => e
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raise CaskError, "Download failed on Cask '#{cask}' with message: #{e}"
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end
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end
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end
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