53 lines
1.8 KiB
Ruby
53 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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require_relative "base"
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module Bundler
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class Fetcher
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class Index < Base
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def specs(_gem_names)
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Bundler.rubygems.fetch_all_remote_specs(remote)
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rescue Gem::RemoteFetcher::FetchError => e
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case e.message
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when /certificate verify failed/
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raise CertificateFailureError.new(display_uri)
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when /401/
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raise BadAuthenticationError, remote_uri if remote_uri.userinfo
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raise AuthenticationRequiredError, remote_uri
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when /403/
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raise BadAuthenticationError, remote_uri if remote_uri.userinfo
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raise AuthenticationRequiredError, remote_uri
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else
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raise HTTPError, "Could not fetch specs from #{display_uri} due to underlying error <#{e.message}>"
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end
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end
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def fetch_spec(spec)
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spec -= [nil, "ruby", ""]
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spec_file_name = "#{spec.join "-"}.gemspec"
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uri = Bundler::URI.parse("#{remote_uri}#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}.rz")
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if uri.scheme == "file"
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path = Bundler.rubygems.correct_for_windows_path(uri.path)
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Bundler.load_marshal Bundler.rubygems.inflate(Gem.read_binary(path))
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elsif cached_spec_path = gemspec_cached_path(spec_file_name)
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Bundler.load_gemspec(cached_spec_path)
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else
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Bundler.load_marshal Bundler.rubygems.inflate(downloader.fetch(uri).body)
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end
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rescue MarshalError
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raise HTTPError, "Gemspec #{spec} contained invalid data.\n" \
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"Your network or your gem server is probably having issues right now."
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end
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private
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# cached gem specification path, if one exists
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def gemspec_cached_path(spec_file_name)
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paths = Bundler.rubygems.spec_cache_dirs.map {|dir| File.join(dir, spec_file_name) }
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paths.find {|path| File.file? path }
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end
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end
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end
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end
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