FM / bundler

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler/

/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler

Name	Size	Mode	Actions
cli/	-	0755	rm
compact_index_client/	-	0755	rm
fetcher/	-	0755	rm
installer/	-	0755	rm
plugin/	-	0755	rm
resolver/	-	0755	rm
settings/	-	0755	rm
source/	-	0755	rm
templates/	-	0755	rm
ui/	-	0755	rm
vendor/	-	0755	rm
build_metadata.rb	1604	0644	edit dl rm
capistrano.rb	883	0644	edit dl rm
cli.rb	37300	0644	edit dl rm
compact_index_client.rb	3671	0644	edit dl rm
constants.rb	212	0644	edit dl rm
current_ruby.rb	2173	0644	edit dl rm
definition.rb	37605	0644	edit dl rm
dependency.rb	4955	0644	edit dl rm
deployment.rb	3269	0644	edit dl rm
deprecate.rb	876	0644	edit dl rm
dep_proxy.rb	827	0644	edit dl rm
dsl.rb	20918	0644	edit dl rm
endpoint_specification.rb	4002	0644	edit dl rm
env.rb	5126	0644	edit dl rm
environment_preserver.rb	1310	0644	edit dl rm
errors.rb	4700	0644	edit dl rm
feature_flag.rb	2507	0644	edit dl rm
fetcher.rb	11368	0644	edit dl rm
friendly_errors.rb	4466	0644	edit dl rm
gemdeps.rb	423	0644	edit dl rm
gem_helper.rb	6375	0644	edit dl rm
gem_helpers.rb	3269	0644	edit dl rm
gem_remote_fetcher.rb	1494	0644	edit dl rm
gem_tasks.rb	138	0644	edit dl rm
gem_version_promoter.rb	6664	0644	edit dl rm
graph.rb	5112	0644	edit dl rm
index.rb	5368	0644	edit dl rm
injector.rb	8973	0644	edit dl rm
inline.rb	2829	0644	edit dl rm
installer.rb	11874	0644	edit dl rm
lazy_specification.rb	3693	0644	edit dl rm
lockfile_generator.rb	2231	0644	edit dl rm
lockfile_parser.rb	8469	0644	edit dl rm
match_platform.rb	660	0644	edit dl rm
mirror.rb	5956	0644	edit dl rm
plugin.rb	9852	0644	edit dl rm
process_lock.rb	702	0644	edit dl rm
psyched_yaml.rb	854	0644	edit dl rm
remote_specification.rb	3525	0644	edit dl rm
resolver.rb	16422	0644	edit dl rm
retry.rb	1650	0644	edit dl rm
rubygems_ext.rb	4244	0644	edit dl rm
rubygems_gem_installer.rb	3574	0644	edit dl rm
rubygems_integration.rb	18476	0644	edit dl rm
ruby_dsl.rb	761	0644	edit dl rm
ruby_version.rb	4554	0644	edit dl rm
runtime.rb	10930	0644	edit dl rm
settings.rb	11668	0644	edit dl rm
setup.rb	802	0644	edit dl rm
shared_helpers.rb	11535	0644	edit dl rm
similarity_detector.rb	1882	0644	edit dl rm
source.rb	2814	0644	edit dl rm
source_list.rb	5649	0644	edit dl rm
spec_set.rb	5402	0644	edit dl rm
stub_specification.rb	2328	0644	edit dl rm
ui.rb	255	0644	edit dl rm
uri_credentials_filter.rb	1266	0644	edit dl rm
vendored_fileutils.rb	101	0644	edit dl rm
vendored_molinillo.rb	101	0644	edit dl rm
vendored_persistent.rb	1707	0644	edit dl rm
vendored_thor.rb	180	0644	edit dl rm
vendored_uri.rb	89	0644	edit dl rm
version.rb	179	0644	edit dl rm
version_ranges.rb	3888	0644	edit dl rm
vlad.rb	468	0644	edit dl rm
worker.rb	2651	0644	edit dl rm
yaml_serializer.rb	2412	0644	edit dl rm

Edit: /opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/bundler/fetcher.rb (11368B)

# 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 :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" \
          " http://bit.ly/ruby-ssl. To connect without using SSL, edit your Gemfile" \
          " sources and change 'https' to 'http'."
      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 or change the sources in your " \
            "Gemfile from 'https' to 'http'. Instructions for compiling with OpenSSL " \
            "using RVM are available at rvm.io/packages/openssl."
      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 #{remote_uri} username:password"
      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

# 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, FallbackError]
      fail_errors << Gem::Requirement::BadRequirementError if defined?(Gem::Requirement::BadRequirementError)
      fail_errors.concat(NET_ERRORS.map {|e| SharedHelpers.const_get_safely(e, Net) }.compact)
    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.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.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)
      old = Bundler.rubygems.sources
      index = Bundler::Index.new

if Bundler::Fetcher.disable_endpoint
        @use_api = false
        specs = fetchers.last.specs(gem_names)
      else
        specs = []
        fetchers.shift until fetchers.first.available? || fetchers.empty?
        fetchers.dup.each do |f|
          break unless f.api_fetcher? && !gem_names || !specs = f.specs(gem_names)
          fetchers.delete(f)
        end
        @use_api = false if fetchers.none?(&:api_fetcher?)
      end

specs.each do |name, version, platform, dependencies, metadata|
        next if name == "bundler"
        spec = if dependencies
          EndpointSpecification.new(name, version, platform, 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 && use_api # newline after dots
      raise
    ensure
      Bundler.rubygems.sources = old
    end

def use_api
      return @use_api if defined?(@use_api)

fetchers.shift until fetchers.first.available?

@use_api = if remote_uri.scheme == "file" || Bundler::Fetcher.disable_endpoint
        false
      else
        fetchers.first.api_fetcher?
      end
    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 fetchers
      @fetchers ||= FETCHERS.map {|f| f.new(downloader, @remote, uri) }
    end

def http_proxy
      return unless uri = connection.proxy_uri
      uri.to_s
    end

def inspect
      "#<#{self.class}:0x#{object_id} uri=#{uri}>"
    end

private

FETCHERS = [CompactIndex, Dependency, Index].freeze

def cis
      env_cis = {
        "TRAVIS" => "travis",
        "CIRCLECI" => "circle",
        "SEMAPHORE" => "semaphore",
        "JENKINS_URL" => "jenkins",
        "BUILDBOX" => "buildbox",
        "GO_SERVER_URL" => "go",
        "SNAP_CI" => "snap",
        "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 = Bundler.rubygems.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] ||
          (Bundler.rubygems.configuration.ssl_client_cert if
            Bundler.rubygems.configuration.respond_to?(:ssl_client_cert))
        if ssl_client_cert
          pem = File.read(ssl_client_cert)
          con.cert = OpenSSL::X509::Certificate.new(pem)
          con.key  = OpenSSL::PKey::RSA.new(pem)
        end

con.read_timeout = Fetcher.api_timeout
        con.open_timeout = Fetcher.api_timeout
        con.override_headers["User-Agent"] = user_agent
        con.override_headers["X-Gemfile-Source"] = @remote.original_uri.to_s if @remote.original_uri
        con
      end
    end

# cached gem specification path, if one exists
    def gemspec_cached_path(spec_file_name)
      paths = Bundler.rubygems.spec_cache_dirs.map {|dir| File.join(dir, spec_file_name) }
      paths = paths.select {|path| File.file? path }
      paths.first
    end

HTTP_ERRORS = [
      Timeout::Error, EOFError, SocketError, Errno::ENETDOWN, Errno::ENETUNREACH,
      Errno::EINVAL, Errno::ECONNRESET, Errno::ETIMEDOUT, Errno::EAGAIN,
      Net::HTTPBadResponse, Net::HTTPHeaderSyntaxError, Net::ProtocolError,
      PersistentHTTP::Error, Zlib::BufError, Errno::EHOSTUNREACH
    ].freeze

def bundler_cert_store
      store = OpenSSL::X509::Store.new
      ssl_ca_cert = Bundler.settings[:ssl_ca_cert] ||
        (Bundler.rubygems.configuration.ssl_ca_cert if
          Bundler.rubygems.configuration.respond_to?(:ssl_ca_cert))
      if ssl_ca_cert
        if File.directory? ssl_ca_cert
          store.add_path ssl_ca_cert
        else
          store.add_file ssl_ca_cert
        end
      else
        store.set_default_paths
        Gem::Request.get_cert_files.each {|c| store.add_file c }
      end
      store
    end

private

def remote_uri
      @remote.uri
    end

def downloader
      @downloader ||= Downloader.new(connection, self.class.redirect_limit)
    end
  end
end

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