diff options
Diffstat (limited to 'lib/bundler/cli/install.rb')
| -rw-r--r-- | lib/bundler/cli/install.rb | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/lib/bundler/cli/install.rb b/lib/bundler/cli/install.rb new file mode 100644 index 0000000000..ff6bedd9fd --- /dev/null +++ b/lib/bundler/cli/install.rb @@ -0,0 +1,214 @@ +# frozen_string_literal: true +require "bundler/cli/common" + +module Bundler + class CLI::Install + attr_reader :options + def initialize(options) + @options = options + end + + def run + Bundler.ui.level = "error" if options[:quiet] + + warn_if_root + + [:with, :without].each do |option| + if options[option] + options[option] = options[option].join(":").tr(" ", ":").split(":") + end + end + + check_for_group_conflicts + + normalize_groups + + ENV["RB_USER_INSTALL"] = "1" if Bundler::FREEBSD + + # Disable color in deployment mode + Bundler.ui.shell = Thor::Shell::Basic.new if options[:deployment] + + check_for_options_conflicts + + check_trust_policy + + if options[:deployment] || options[:frozen] + unless Bundler.default_lockfile.exist? + flag = options[:deployment] ? "--deployment" : "--frozen" + raise ProductionError, "The #{flag} flag requires a #{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)}. Please make " \ + "sure you have checked your #{Bundler.default_lockfile.relative_path_from(SharedHelpers.pwd)} into version control " \ + "before deploying." + end + + options[:local] = true if Bundler.app_cache.exist? + + Bundler.settings[:frozen] = "1" + end + + # When install is called with --no-deployment, disable deployment mode + if options[:deployment] == false + Bundler.settings.delete(:frozen) + options[:system] = true + end + + normalize_settings + + Bundler::Fetcher.disable_endpoint = options["full-index"] + + if options["binstubs"] + Bundler::SharedHelpers.major_deprecation \ + "The --binstubs option will be removed in favor of `bundle binstubs`" + end + + Plugin.gemfile_install(Bundler.default_gemfile) if Bundler.feature_flag.plugins? + + definition = Bundler.definition + definition.validate_runtime! + + installer = Installer.install(Bundler.root, definition, options) + Bundler.load.cache if Bundler.app_cache.exist? && !options["no-cache"] && !Bundler.settings[:frozen] + + Bundler.ui.confirm "Bundle complete! #{dependencies_count_for(definition)}, #{gems_installed_for(definition)}." + Bundler::CLI::Common.output_without_groups_message + + if Bundler.settings[:path] + absolute_path = File.expand_path(Bundler.settings[:path]) + relative_path = absolute_path.sub(File.expand_path(".") + File::SEPARATOR, "." + File::SEPARATOR) + Bundler.ui.confirm "Bundled gems are installed into #{relative_path}." + else + Bundler.ui.confirm "Use `bundle info [gemname]` to see where a bundled gem is installed." + end + + Bundler::CLI::Common.output_post_install_messages installer.post_install_messages + + warn_ambiguous_gems + + if Bundler.settings[:clean] && Bundler.settings[:path] + require "bundler/cli/clean" + Bundler::CLI::Clean.new(options).run + end + rescue GemNotFound, VersionConflict => e + if options[:local] && Bundler.app_cache.exist? + Bundler.ui.warn "Some gems seem to be missing from your #{Bundler.settings.app_cache_path} directory." + end + + unless Bundler.definition.has_rubygems_remotes? + Bundler.ui.warn <<-WARN, :wrap => true + Your Gemfile has no gem server sources. If you need gems that are \ + not already on your machine, add a line like this to your Gemfile: + source 'https://rubygems.org' + WARN + end + raise e + rescue Gem::InvalidSpecificationException => e + Bundler.ui.warn "You have one or more invalid gemspecs that need to be fixed." + raise e + end + + private + + def warn_if_root + return if Bundler.settings[:silence_root_warning] || Bundler::WINDOWS || !Process.uid.zero? + Bundler.ui.warn "Don't run Bundler as root. Bundler can ask for sudo " \ + "if it is needed, and installing your bundle as root will break this " \ + "application for all non-root users on this machine.", :wrap => true + end + + def dependencies_count_for(definition) + count = definition.dependencies.count + "#{count} Gemfile #{count == 1 ? "dependency" : "dependencies"}" + end + + def gems_installed_for(definition) + count = definition.specs.count + "#{count} #{count == 1 ? "gem" : "gems"} now installed" + end + + def check_for_group_conflicts + if options[:without] && options[:with] + conflicting_groups = options[:without] & options[:with] + unless conflicting_groups.empty? + Bundler.ui.error "You can't list a group in both, --with and --without." \ + " The offending groups are: #{conflicting_groups.join(", ")}." + exit 1 + end + end + end + + def check_for_options_conflicts + if (options[:path] || options[:deployment]) && options[:system] + error_message = String.new + error_message << "You have specified both --path as well as --system. Please choose only one option.\n" if options[:path] + error_message << "You have specified both --deployment as well as --system. Please choose only one option.\n" if options[:deployment] + raise InvalidOption.new(error_message) + end + end + + def check_trust_policy + if options["trust-policy"] + unless Bundler.rubygems.security_policies.keys.include?(options["trust-policy"]) + Bundler.ui.error "Rubygems doesn't know about trust policy '#{options["trust-policy"]}'. " \ + "The known policies are: #{Bundler.rubygems.security_policies.keys.join(", ")}." + exit 1 + end + Bundler.settings["trust-policy"] = options["trust-policy"] + else + Bundler.settings["trust-policy"] = nil if Bundler.settings["trust-policy"] + end + end + + def normalize_groups + Bundler.settings.with = [] if options[:with] && options[:with].empty? + Bundler.settings.without = [] if options[:without] && options[:without].empty? + + with = options.fetch("with", []) + with |= Bundler.settings.with.map(&:to_s) + with -= options[:without] if options[:without] + + without = options.fetch("without", []) + without |= Bundler.settings.without.map(&:to_s) + without -= options[:with] if options[:with] + + options[:with] = with + options[:without] = without + end + + def normalize_settings + Bundler.settings[:path] = nil if options[:system] + Bundler.settings[:path] = "vendor/bundle" if options[:deployment] + Bundler.settings[:path] = options["path"] if options["path"] + Bundler.settings[:path] ||= "bundle" if options["standalone"] + + Bundler.settings[:bin] = options["binstubs"] if options["binstubs"] + Bundler.settings[:bin] = nil if options["binstubs"] && options["binstubs"].empty? + + Bundler.settings[:shebang] = options["shebang"] if options["shebang"] + + Bundler.settings[:jobs] = options["jobs"] if options["jobs"] + + Bundler.settings[:no_prune] = true if options["no-prune"] + + Bundler.settings[:no_install] = true if options["no-install"] + + Bundler.settings[:clean] = options["clean"] if options["clean"] + + Bundler.settings.without = options[:without] + Bundler.settings.with = options[:with] + + Bundler.settings[:disable_shared_gems] = Bundler.settings[:path] ? true : nil + end + + def warn_ambiguous_gems + Installer.ambiguous_gems.to_a.each do |name, installed_from_uri, *also_found_in_uris| + Bundler.ui.error "Warning: the gem '#{name}' was found in multiple sources." + Bundler.ui.error "Installed from: #{installed_from_uri}" + Bundler.ui.error "Also found in:" + also_found_in_uris.each {|uri| Bundler.ui.error " * #{uri}" } + Bundler.ui.error "You should add a source requirement to restrict this gem to your preferred source." + Bundler.ui.error "For example:" + Bundler.ui.error " gem '#{name}', :source => '#{installed_from_uri}'" + Bundler.ui.error "Then uninstall the gem '#{name}' (or delete all bundled gems) and then install again." + end + end + end +end |