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\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5�\D6?\BD�\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2� \00$\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4�\E9\F2�\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// # frozen_string_literal: true require_relative "vendored_persistent" require "cgi" require "securerandom" require "zlib" require "rubygems/request" module Bundler # Handles all the fetching with the rubygems server class Fetcher autoload :Base, File.expand_path("fetcher/base", __dir__) autoload :CompactIndex, File.expand_path("fetcher/compact_index", __dir__) autoload :Downloader, File.expand_path("fetcher/downloader", __dir__) autoload :Dependency, File.expand_path("fetcher/dependency", __dir__) autoload :Index, File.expand_path("fetcher/index", __dir__) # This error is raised when it looks like the network is down class NetworkDownError < HTTPError; end # This error is raised if we should rate limit our requests to the API class TooManyRequestsError < HTTPError; end # This error is raised if the API returns a 413 (only printed in verbose) class FallbackError < HTTPError; end # This is the error raised if OpenSSL fails the cert verification class CertificateFailureError < HTTPError def initialize(remote_uri) remote_uri = filter_uri(remote_uri) super "Could not verify the SSL certificate for #{remote_uri}.\nThere" \ " is a chance you are experiencing a man-in-the-middle attack, but" \ " most likely your system doesn't have the CA certificates needed" \ " for verification. For information about OpenSSL certificates, see" \ " https://railsapps.github.io/openssl-certificate-verify-failed.html." end end # This is the error raised when a source is HTTPS and OpenSSL didn't load class SSLError < HTTPError def initialize(msg = nil) super msg || "Could not load OpenSSL.\n" \ "You must recompile Ruby with OpenSSL support." end end # This error is raised if HTTP authentication is required, but not provided. class AuthenticationRequiredError < HTTPError def initialize(remote_uri) remote_uri = filter_uri(remote_uri) super "Authentication is required for #{remote_uri}.\n" \ "Please supply credentials for this source. You can do this by running:\n" \ "`bundle config set --global #{remote_uri} username:password`\n" \ "or by storing the credentials in the `#{Settings.key_for(remote_uri)}` environment variable" end end # This error is raised if HTTP authentication is provided, but incorrect. class BadAuthenticationError < HTTPError def initialize(remote_uri) remote_uri = filter_uri(remote_uri) super "Bad username or password for #{remote_uri}.\n" \ "Please double-check your credentials and correct them." end end # This error is raised if HTTP authentication is correct, but lacks # necessary permissions. class AuthenticationForbiddenError < HTTPError def initialize(remote_uri) remote_uri = filter_uri(remote_uri) super "Access token could not be authenticated for #{remote_uri}.\n" \ "Make sure it's valid and has the necessary scopes configured." end end # Exceptions classes that should bypass retry attempts. If your password didn't work the # first time, it's not going to the third time. NET_ERRORS = [:HTTPBadGateway, :HTTPBadRequest, :HTTPFailedDependency, :HTTPForbidden, :HTTPInsufficientStorage, :HTTPMethodNotAllowed, :HTTPMovedPermanently, :HTTPNoContent, :HTTPNotFound, :HTTPNotImplemented, :HTTPPreconditionFailed, :HTTPRequestEntityTooLarge, :HTTPRequestURITooLong, :HTTPUnauthorized, :HTTPUnprocessableEntity, :HTTPUnsupportedMediaType, :HTTPVersionNotSupported].freeze FAIL_ERRORS = begin fail_errors = [AuthenticationRequiredError, BadAuthenticationError, AuthenticationForbiddenError, FallbackError] fail_errors << Gem::Requirement::BadRequirementError fail_errors.concat(NET_ERRORS.map {|e| Net.const_get(e) }) end.freeze class << self attr_accessor :disable_endpoint, :api_timeout, :redirect_limit, :max_retries end self.redirect_limit = Bundler.settings[:redirect] # How many redirects to allow in one request self.api_timeout = Bundler.settings[:timeout] # How long to wait for each API call self.max_retries = Bundler.settings[:retry] # How many retries for the API call def initialize(remote) @remote = remote Socket.do_not_reverse_lookup = true connection # create persistent connection end def uri @remote.anonymized_uri end # fetch a gem specification def fetch_spec(spec) spec -= [nil, "ruby", ""] spec_file_name = "#{spec.join "-"}.gemspec" uri = Bundler::URI.parse("#{remote_uri}#{Gem::MARSHAL_SPEC_DIR}#{spec_file_name}.rz") if uri.scheme == "file" path = Bundler.rubygems.correct_for_windows_path(uri.path) Bundler.safe_load_marshal Bundler.rubygems.inflate(Gem.read_binary(path)) elsif cached_spec_path = gemspec_cached_path(spec_file_name) Bundler.load_gemspec(cached_spec_path) else Bundler.safe_load_marshal Bundler.rubygems.inflate(downloader.fetch(uri).body) end rescue MarshalError raise HTTPError, "Gemspec #{spec} contained invalid data.\n" \ "Your network or your gem server is probably having issues right now." end # return the specs in the bundler format as an index with retries def specs_with_retry(gem_names, source) Bundler::Retry.new("fetcher", FAIL_ERRORS).attempts do specs(gem_names, source) end end # return the specs in the bundler format as an index def specs(gem_names, source) index = Bundler::Index.new fetch_specs(gem_names).each do |name, version, platform, dependencies, metadata| spec = if dependencies EndpointSpecification.new(name, version, platform, self, dependencies, metadata) else RemoteSpecification.new(name, version, platform, self) end spec.source = source spec.remote = @remote index << spec end index rescue CertificateFailureError Bundler.ui.info "" if gem_names && api_fetcher? # newline after dots raise end def user_agent @user_agent ||= begin ruby = Bundler::RubyVersion.system agent = String.new("bundler/#{Bundler::VERSION}") agent << " rubygems/#{Gem::VERSION}" agent << " ruby/#{ruby.versions_string(ruby.versions)}" agent << " (#{ruby.host})" agent << " command/#{ARGV.first}" if ruby.engine != "ruby" # engine_version raises on unknown engines engine_version = begin ruby.engine_versions rescue RuntimeError "???" end agent << " #{ruby.engine}/#{ruby.versions_string(engine_version)}" end agent << " options/#{Bundler.settings.all.join(",")}" agent << " ci/#{cis.join(",")}" if cis.any? # add a random ID so we can consolidate runs server-side agent << " " << SecureRandom.hex(8) # add any user agent strings set in the config extra_ua = Bundler.settings[:user_agent] agent << " " << extra_ua if extra_ua agent end end def http_proxy return unless uri = connection.proxy_uri uri.to_s end def inspect "#<#{self.class}:0x#{object_id} uri=#{uri}>" end def api_fetcher? fetchers.first.api_fetcher? end private def available_fetchers if Bundler::Fetcher.disable_endpoint [Index] elsif remote_uri.scheme == "file" Bundler.ui.debug("Using a local server, bundler won't use the CompactIndex API") [Index] else [CompactIndex, Dependency, Index] end end def fetchers @fetchers ||= available_fetchers.map {|f| f.new(downloader, @remote, uri) }.drop_while {|f| !f.available? } end def fetch_specs(gem_names) fetchers.reject!(&:api_fetcher?) unless gem_names fetchers.reject! do |f| specs = f.specs(gem_names) return specs if specs true end [] end def cis env_cis = { "TRAVIS" => "travis", "CIRCLECI" => "circle", "SEMAPHORE" => "semaphore", "JENKINS_URL" => "jenkins", "BUILDBOX" => "buildbox", "GO_SERVER_URL" => "go", "SNAP_CI" => "snap", "GITLAB_CI" => "gitlab", "GITHUB_ACTIONS" => "github", "CI_NAME" => ENV["CI_NAME"], "CI" => "ci", } env_cis.find_all {|env, _| ENV[env] }.map {|_, ci| ci } end def connection @connection ||= begin needs_ssl = remote_uri.scheme == "https" || Bundler.settings[:ssl_verify_mode] || Bundler.settings[:ssl_client_cert] raise SSLError if needs_ssl && !defined?(OpenSSL::SSL) con = PersistentHTTP.new :name => "bundler", :proxy => :ENV if gem_proxy = Gem.configuration[:http_proxy] con.proxy = Bundler::URI.parse(gem_proxy) if gem_proxy != :no_proxy end if remote_uri.scheme == "https" con.verify_mode = (Bundler.settings[:ssl_verify_mode] || OpenSSL::SSL::VERIFY_PEER) con.cert_store = bundler_cert_store end ssl_client_cert = Bundler.settings[:ssl_client_cert] || (Gem.configuration.ssl_client_cert if Gem.configuration.respond_t