67d798e905
Remove direct references to checksum types, access them through the Checksum::TYPES constant instead.
45 lines
1.1 KiB
Ruby
45 lines
1.1 KiB
Ruby
require 'formula'
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# Downloads the tarballs for the given formulae to the Cache
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module Homebrew extend self
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def fetch
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raise FormulaUnspecifiedError if ARGV.named.empty?
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if ARGV.include? '--deps'
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bucket = []
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ARGV.formulae.each do |f|
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bucket << f
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bucket << f.recursive_dependencies.map(&:to_formula)
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end
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bucket = bucket.flatten.uniq
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else
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bucket = ARGV.formulae
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end
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puts "Fetching: #{bucket * ', '}" if bucket.size > 1
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bucket.each { |f| fetch_formula(f) }
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end
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def already_fetched? f
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f.cached_download.exist?
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end
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def fetch_formula f
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f.cached_download.rmtree if already_fetched?(f) && ARGV.force?
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tarball, _ = f.fetch
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# FIXME why are strategies returning different types?
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return unless tarball.is_a? Pathname
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puts "Downloaded to: #{tarball}" unless already_fetched?(f)
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puts Checksum::TYPES.map { |t| "#{t.to_s.upcase}: #{tarball.send(t)}" }
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f.verify_download_integrity(tarball)
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rescue ChecksumMismatchError => e
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Homebrew.failed = true
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opoo "Formula reports different #{e.hash_type}: #{e.expected}"
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end
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end
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