class Bundler::Fetcher::CompactIndex
Constants
- ClientFetcher
Public Class Methods
compact_index_request(method_name)
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# File bundler/fetcher/compact_index.rb, line 9 def self.compact_index_request(method_name) method = instance_method(method_name) undef_method(method_name) define_method(method_name) do |*args, &blk| method.bind(self).call(*args, &blk) rescue NetworkDownError, CompactIndexClient::Updater::MismatchedChecksumError => e raise HTTPError, e.message rescue AuthenticationRequiredError, BadAuthenticationError # Fail since we got a 401 from the server. raise rescue HTTPError => e Bundler.ui.trace(e) nil end end
Public Instance Methods
api_fetcher?()
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# File bundler/fetcher/compact_index.rb, line 62 def api_fetcher? true end
available?()
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# File bundler/fetcher/compact_index.rb, line 49 def available? unless SharedHelpers.md5_available? Bundler.ui.debug("FIPS mode is enabled, bundler can't use the CompactIndex API") return nil end # Read info file checksums out of /versions, so we can know if gems are up to date compact_index_client.available? rescue CompactIndexClient::Updater::MismatchedChecksumError => e Bundler.ui.debug(e.message) nil end
specs(gem_names)
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# File bundler/fetcher/compact_index.rb, line 25 def specs(gem_names) specs_for_names(gem_names) end
specs_for_names(gem_names)
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# File bundler/fetcher/compact_index.rb, line 30 def specs_for_names(gem_names) gem_info = [] complete_gems = [] remaining_gems = gem_names.dup until remaining_gems.empty? log_specs { "Looking up gems #{remaining_gems.inspect}" } deps = fetch_gem_infos(remaining_gems).flatten(1) next_gems = deps.flat_map {|d| d[CompactIndexClient::INFO_DEPS].flat_map(&:first) }.uniq deps.each {|dep| gem_info << dep } complete_gems.concat(deps.map(&:first)).uniq! remaining_gems = next_gems - complete_gems end @bundle_worker&.stop @bundle_worker = nil # reset it. Not sure if necessary gem_info end
Private Instance Methods
bundle_worker(func = nil)
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# File bundler/fetcher/compact_index.rb, line 91 def bundle_worker(func = nil) @bundle_worker ||= begin worker_name = "Compact Index (#{display_uri.host})" Bundler::Worker.new(Bundler.settings.processor_count, worker_name, func) end @bundle_worker.tap do |worker| worker.instance_variable_set(:@func, func) if func end end
cache_path()
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# File bundler/fetcher/compact_index.rb, line 101 def cache_path Bundler.user_cache.join("compact_index", remote.cache_slug) end
client_fetcher()
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# File bundler/fetcher/compact_index.rb, line 105 def client_fetcher ClientFetcher.new(self, Bundler.ui) end
compact_index_client()
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# File bundler/fetcher/compact_index.rb, line 68 def compact_index_client @compact_index_client ||= SharedHelpers.filesystem_access(cache_path) do CompactIndexClient.new(cache_path, client_fetcher) end end
fetch_gem_infos(names)
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# File bundler/fetcher/compact_index.rb, line 75 def fetch_gem_infos(names) in_parallel(names) {|name| compact_index_client.info(name) } rescue TooManyRequestsError # rubygems.org is rate limiting us, slow down. @bundle_worker&.stop @bundle_worker = nil # reset it. Not sure if necessary compact_index_client.reset! names.map {|name| compact_index_client.info(name) } end
in_parallel(inputs, &blk)
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# File bundler/fetcher/compact_index.rb, line 84 def in_parallel(inputs, &blk) func = lambda {|object, _index| blk.call(object) } worker = bundle_worker(func) inputs.each {|input| worker.enq(input) } inputs.map { worker.deq } end