JezK
Edit File: settings.rb
# frozen_string_literal: true module Bundler class Settings autoload :Mirror, File.expand_path("mirror", __dir__) autoload :Mirrors, File.expand_path("mirror", __dir__) autoload :Validator, File.expand_path("settings/validator", __dir__) BOOL_KEYS = %w[ allow_bundler_dependency_conflicts allow_deployment_source_credential_changes allow_offline_install auto_clean_without_path auto_install auto_config_jobs cache_all cache_all_platforms default_install_uses_path deployment deployment_means_frozen disable_checksum_validation disable_exec_load disable_local_branch_check disable_multisource disable_platform_warnings disable_shared_gems disable_version_check force_ruby_platform forget_cli_options frozen gem.coc gem.mit global_gem_cache ignore_messages init_gems_rb no_install no_prune only_update_to_newer_versions path_relative_to_cwd path.system plugins prefer_patch print_only_version_number setup_makes_kernel_gem_public silence_deprecations silence_root_warning skip_default_git_sources specific_platform suppress_install_using_messages unlock_source_unlocks_spec update_requires_all_flag use_gem_version_promoter_for_major_updates ].freeze NUMBER_KEYS = %w[ jobs redirect retry ssl_verify_mode timeout ].freeze ARRAY_KEYS = %w[ with without ].freeze DEFAULT_CONFIG = { :silence_deprecations => false, :disable_version_check => true, :prefer_patch => false, :redirect => 5, :retry => 3, :timeout => 10, }.freeze def initialize(root = nil) @root = root @local_config = load_config(local_config_file) @global_config = load_config(global_config_file) @temporary = {} end def [](name) key = key_for(name) value = @temporary.fetch(key) do @local_config.fetch(key) do ENV.fetch(key) do @global_config.fetch(key) do DEFAULT_CONFIG.fetch(name) do nil end end end end end converted_value(value, name) end def set_command_option(key, value) if Bundler.feature_flag.forget_cli_options? temporary(key => value) value else set_local(key, value) end end def set_command_option_if_given(key, value) return if value.nil? set_command_option(key, value) end def set_local(key, value) local_config_file || raise(GemfileNotFound, "Could not locate Gemfile") set_key(key, value, @local_config, local_config_file) end def temporary(update) existing = Hash[update.map {|k, _| [k, @temporary[key_for(k)]] }] update.each do |k, v| set_key(k, v, @temporary, nil) end return unless block_given? begin yield ensure existing.each {|k, v| set_key(k, v, @temporary, nil) } end end def set_global(key, value) set_key(key, value, @global_config, global_config_file) end def all env_keys = ENV.keys.grep(/\ABUNDLE_.+/) keys = @temporary.keys | @global_config.keys | @local_config.keys | env_keys keys.map do |key| key.sub(/^BUNDLE_/, "").gsub(/__/, ".").downcase end end def local_overrides repos = {} all.each do |k| repos[$'] = self[k] if k =~ /^local\./ end repos end def mirror_for(uri) if uri.is_a?(String) require_relative "vendored_uri" uri = Bundler::URI(uri) end gem_mirrors.for(uri.to_s).uri end def credentials_for(uri) self[uri.to_s] || self[uri.host] end def gem_mirrors all.inject(Mirrors.new) do |mirrors, k| mirrors.parse(k, self[k]) if k.start_with?("mirror.") mirrors end end def locations(key) key = key_for(key) locations = {} locations[:temporary] = @temporary[key] if @temporary.key?(key) locations[:local] = @local_config[key] if @local_config.key?(key) locations[:env] = ENV[key] if ENV[key] locations[:global] = @global_config[key] if @global_config.key?(key) locations[:default] = DEFAULT_CONFIG[key] if DEFAULT_CONFIG.key?(key) locations end def pretty_values_for(exposed_key) key = key_for(exposed_key) locations = [] if @temporary.key?(key) locations << "Set for the current command: #{converted_value(@temporary[key], exposed_key).inspect}" end if @local_config.key?(key) locations << "Set for your local app (#{local_config_file}): #{converted_value(@local_config[key], exposed_key).inspect}" end if value = ENV[key] locations << "Set via #{key}: #{converted_value(value, exposed_key).inspect}" end if @global_config.key?(key) locations << "Set for the current user (#{global_config_file}): #{converted_value(@global_config[key], exposed_key).inspect}" end return ["You have not configured a value for `#{exposed_key}`"] if locations.empty? locations end # for legacy reasons, in Bundler 2, we do not respect :disable_shared_gems def path key = key_for(:path) path = ENV[key] || @global_config[key] if path && !@temporary.key?(key) && !@local_config.key?(key) return Path.new(path, false, false) end system_path = self["path.system"] || (self[:disable_shared_gems] == false) Path.new(self[:path], system_path, Bundler.feature_flag.default_install_uses_path?) end Path = Struct.new(:explicit_path, :system_path, :default_install_uses_path) do def path path = base_path path = File.join(path, Bundler.ruby_scope) unless use_system_gems? path end def use_system_gems? return true if system_path return false if explicit_path !default_install_uses_path end def base_path path = explicit_path path ||= ".bundle" unless use_system_gems? path ||= Bundler.rubygems.gem_dir path end def base_path_relative_to_pwd base_path = Pathname.new(self.base_path) expanded_base_path = base_path.expand_path(Bundler.root) relative_path = expanded_base_path.relative_path_from(Pathname.pwd) if relative_path.to_s.start_with?("..") relative_path = base_path if base_path.absolute? else relative_path = Pathname.new(File.join(".", relative_path)) end relative_path rescue ArgumentError expanded_base_path end def validate! return unless explicit_path && system_path path = Bundler.settings.pretty_values_for(:path) path.unshift(nil, "path:") unless path.empty? system_path = Bundler.settings.pretty_values_for("path.system") system_path.unshift(nil, "path.system:") unless system_path.empty? disable_shared_gems = Bundler.settings.pretty_values_for(:disable_shared_gems) disable_shared_gems.unshift(nil, "disable_shared_gems:") unless disable_shared_gems.empty? raise InvalidOption, "Using a custom path while using system gems is unsupported.\n#{path.join("\n")}\n#{system_path.join("\n")}\n#{disable_shared_gems.join("\n")}" end end def allow_sudo? key = key_for(:path) path_configured = @temporary.key?(key) || @local_config.key?(key) !path_configured end def ignore_config? ENV["BUNDLE_IGNORE_CONFIG"] end def app_cache_path @app_cache_path ||= self[:cache_path] || "vendor/cache" end def validate! all.each do |raw_key| [@local_config, ENV, @global_config].each do |settings| value = converted_value(settings[key_for(raw_key)], raw_key) Validator.validate!(raw_key, value, settings.to_hash.dup) end end end def key_for(key) key = Settings.normalize_uri(key).to_s if key.is_a?(String) && /https?:/ =~ key key = key.to_s.gsub(".", "__").upcase "BUNDLE_#{key}" end private def parent_setting_for(name) split_specific_setting_for(name)[0] end def specific_gem_for(name) split_specific_setting_for(name)[1] end def split_specific_setting_for(name) name.split(".") end def is_bool(name) BOOL_KEYS.include?(name.to_s) || BOOL_KEYS.include?(parent_setting_for(name.to_s)) end def to_bool(value) case value when nil, /\A(false|f|no|n|0|)\z/i, false false else true end end def is_num(key) NUMBER_KEYS.include?(key.to_s) end def is_array(key) ARRAY_KEYS.include?(key.to_s) end def to_array(value) return [] unless value value.split(":").map(&:to_sym) end def array_to_s(array) array = Array(array) return nil if array.empty? array.join(":").tr(" ", ":") end def set_key(raw_key, value, hash, file) raw_key = raw_key.to_s value = array_to_s(value) if is_array(raw_key) key = key_for(raw_key) return if hash[key] == value hash[key] = value hash.delete(key) if value.nil? Validator.validate!(raw_key, converted_value(value, raw_key), hash) return unless file SharedHelpers.filesystem_access(file) do |p| FileUtils.mkdir_p(p.dirname) require_relative "yaml_serializer" p.open("w") {|f| f.write(YAMLSerializer.dump(hash)) } end end def converted_value(value, key) if is_array(key) to_array(value) elsif value.nil? nil elsif is_bool(key) || value == "false" to_bool(value) elsif is_num(key) value.to_i else value.to_s end end def global_config_file if ENV["BUNDLE_CONFIG"] && !ENV["BUNDLE_CONFIG"].empty? Pathname.new(ENV["BUNDLE_CONFIG"]) else begin Bundler.user_bundle_path("config") rescue PermissionError, GenericSystemCallError nil end end end def local_config_file Pathname.new(@root).join("config") if @root end def load_config(config_file) return {} if !config_file || ignore_config? SharedHelpers.filesystem_access(config_file, :read) do |file| valid_file = file.exist? && !file.size.zero? return {} unless valid_file require_relative "yaml_serializer" YAMLSerializer.load file.read end end PER_URI_OPTIONS = %w[ fallback_timeout ].freeze NORMALIZE_URI_OPTIONS_PATTERN = / \A (\w+\.)? # optional prefix key (https?.*?) # URI (\.#{Regexp.union(PER_URI_OPTIONS)})? # optional suffix key \z /ix.freeze # TODO: duplicates Rubygems#normalize_uri # TODO: is this the correct place to validate mirror URIs? def self.normalize_uri(uri) uri = uri.to_s if uri =~ NORMALIZE_URI_OPTIONS_PATTERN prefix = $1 uri = $2 suffix = $3 end uri = "#{uri}/" unless uri.end_with?("/") require_relative "vendored_uri" uri = Bundler::URI(uri) unless uri.absolute? raise ArgumentError, format("Gem sources must be absolute. You provided '%s'.", uri) end "#{prefix}#{uri}#{suffix}" end end end