404 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			404 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			Ruby
		
	
	
	
	
	
| # frozen_string_literal: true
 | |
| 
 | |
| require "install"
 | |
| require "reinstall"
 | |
| require "formula_installer"
 | |
| require "development_tools"
 | |
| require "messages"
 | |
| require "cleanup"
 | |
| require "cli/parser"
 | |
| 
 | |
| module Homebrew
 | |
|   module_function
 | |
| 
 | |
|   def upgrade_args
 | |
|     Homebrew::CLI::Parser.new do
 | |
|       usage_banner <<~EOS
 | |
|         `upgrade` [<options>] [<formula>]
 | |
| 
 | |
|         Upgrade outdated, unpinned formulae using the same options they were originally
 | |
|         installed with, plus any appended brew formula options. If <formula> are specified,
 | |
|         upgrade only the given <formula> kegs (unless they are pinned; see `pin`, `unpin`).
 | |
| 
 | |
|         Unless `HOMEBREW_NO_INSTALL_CLEANUP` is set, `brew cleanup` will then be run for the
 | |
|         upgraded formulae or, every 30 days, for all formulae.
 | |
|       EOS
 | |
|       switch :debug,
 | |
|              description: "If brewing fails, open an interactive debugging session with access to IRB "\
 | |
|                           "or a shell inside the temporary build directory."
 | |
|       switch "-s", "--build-from-source",
 | |
|              description: "Compile <formula> from source even if a bottle is available."
 | |
|       switch "--force-bottle",
 | |
|              description: "Install from a bottle if it exists for the current or newest version of "\
 | |
|                           "macOS, even if it would not normally be used for installation."
 | |
|       switch "--fetch-HEAD",
 | |
|              description: "Fetch the upstream repository to detect if the HEAD installation of the "\
 | |
|                           "formula is outdated. Otherwise, the repository's HEAD will only be checked for "\
 | |
|                           "updates when a new stable or development version has been released."
 | |
|       switch "--ignore-pinned",
 | |
|              description: "Set a successful exit status even if pinned formulae are not upgraded."
 | |
|       switch "--keep-tmp",
 | |
|              description: "Retain the temporary files created during installation."
 | |
|       switch :force,
 | |
|              description: "Install without checking for previously installed keg-only or "\
 | |
|                           "non-migrated versions."
 | |
|       switch :verbose,
 | |
|              description: "Print the verification and postinstall steps."
 | |
|       switch "--display-times",
 | |
|              env:         :display_install_times,
 | |
|              description: "Print install times for each formula at the end of the run."
 | |
|       switch "-n", "--dry-run",
 | |
|              description: "Show what would be upgraded, but do not actually upgrade anything."
 | |
|       conflicts "--build-from-source", "--force-bottle"
 | |
|       formula_options
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def upgrade
 | |
|     upgrade_args.parse
 | |
| 
 | |
|     FormulaInstaller.prevent_build_flags unless DevelopmentTools.installed?
 | |
| 
 | |
|     Install.perform_preinstall_checks
 | |
| 
 | |
|     if ARGV.named.empty?
 | |
|       outdated = Formula.installed.select do |f|
 | |
|         f.outdated?(fetch_head: args.fetch_HEAD?)
 | |
|       end
 | |
| 
 | |
|       exit 0 if outdated.empty?
 | |
|     else
 | |
|       outdated = ARGV.resolved_formulae.select do |f|
 | |
|         f.outdated?(fetch_head: args.fetch_HEAD?)
 | |
|       end
 | |
| 
 | |
|       (ARGV.resolved_formulae - outdated).each do |f|
 | |
|         versions = f.installed_kegs.map(&:version)
 | |
|         if versions.empty?
 | |
|           onoe "#{f.full_specified_name} not installed"
 | |
|         else
 | |
|           version = versions.max
 | |
|           onoe "#{f.full_specified_name} #{version} already installed"
 | |
|         end
 | |
|       end
 | |
|       exit 1 if outdated.empty?
 | |
|     end
 | |
| 
 | |
|     pinned = outdated.select(&:pinned?)
 | |
|     outdated -= pinned
 | |
|     formulae_to_install = outdated.map(&:latest_formula)
 | |
| 
 | |
|     if !pinned.empty? && !args.ignore_pinned?
 | |
|       ofail "Not upgrading #{pinned.count} pinned #{"package".pluralize(pinned.count)}:"
 | |
|       puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
 | |
|     end
 | |
| 
 | |
|     if formulae_to_install.empty?
 | |
|       oh1 "No packages to upgrade"
 | |
|     else
 | |
|       verb = args.dry_run? ? "Would upgrade" : "Upgrading"
 | |
|       oh1 "#{verb} #{formulae_to_install.count} outdated #{"package".pluralize(formulae_to_install.count)}:"
 | |
|       formulae_upgrades = formulae_to_install.map do |f|
 | |
|         if f.optlinked?
 | |
|           "#{f.full_specified_name} #{Keg.new(f.opt_prefix).version} -> #{f.pkg_version}"
 | |
|         else
 | |
|           "#{f.full_specified_name} #{f.pkg_version}"
 | |
|         end
 | |
|       end
 | |
|       puts formulae_upgrades.join("\n")
 | |
|     end
 | |
|     return if args.dry_run?
 | |
| 
 | |
|     upgrade_formulae(formulae_to_install)
 | |
| 
 | |
|     check_dependents(formulae_to_install)
 | |
| 
 | |
|     Homebrew.messages.display_messages
 | |
|   end
 | |
| 
 | |
|   def upgrade_formulae(formulae_to_install)
 | |
|     return if formulae_to_install.empty?
 | |
| 
 | |
|     # Sort keg-only before non-keg-only formulae to avoid any needless conflicts
 | |
|     # with outdated, non-keg-only versions of formulae being upgraded.
 | |
|     formulae_to_install.sort! do |a, b|
 | |
|       if !a.keg_only? && b.keg_only?
 | |
|         1
 | |
|       elsif a.keg_only? && !b.keg_only?
 | |
|         -1
 | |
|       else
 | |
|         0
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     formulae_to_install.each do |f|
 | |
|       Migrator.migrate_if_needed(f)
 | |
|       begin
 | |
|         upgrade_formula(f)
 | |
|         Cleanup.install_formula_clean!(f)
 | |
|       rescue UnsatisfiedRequirements => e
 | |
|         Homebrew.failed = true
 | |
|         onoe "#{f}: #{e}"
 | |
|       end
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def upgrade_formula(f)
 | |
|     if f.opt_prefix.directory?
 | |
|       keg = Keg.new(f.opt_prefix.resolved_path)
 | |
|       keg_had_linked_opt = true
 | |
|       keg_was_linked = keg.linked?
 | |
|     end
 | |
| 
 | |
|     formulae_maybe_with_kegs = [f] + f.old_installed_formulae
 | |
|     outdated_kegs = formulae_maybe_with_kegs
 | |
|                     .map(&:linked_keg)
 | |
|                     .select(&:directory?)
 | |
|                     .map { |k| Keg.new(k.resolved_path) }
 | |
|     linked_kegs = outdated_kegs.select(&:linked?)
 | |
| 
 | |
|     if f.opt_prefix.directory?
 | |
|       keg = Keg.new(f.opt_prefix.resolved_path)
 | |
|       tab = Tab.for_keg(keg)
 | |
|     end
 | |
| 
 | |
|     build_options = BuildOptions.new(Options.create(Homebrew.args.flags_only), f.options)
 | |
|     options = build_options.used_options
 | |
|     options |= f.build.used_options
 | |
|     options &= f.options
 | |
| 
 | |
|     fi = FormulaInstaller.new(f)
 | |
|     fi.options = options
 | |
|     fi.build_bottle = args.build_bottle?
 | |
|     fi.installed_on_request = !ARGV.named.empty?
 | |
|     fi.link_keg           ||= keg_was_linked if keg_had_linked_opt
 | |
|     if tab
 | |
|       fi.build_bottle          ||= tab.built_bottle?
 | |
|       fi.installed_as_dependency = tab.installed_as_dependency
 | |
|       fi.installed_on_request  ||= tab.installed_on_request
 | |
|     end
 | |
|     fi.prelude
 | |
| 
 | |
|     oh1 "Upgrading #{Formatter.identifier(f.full_specified_name)} #{fi.options.to_a.join " "}"
 | |
| 
 | |
|     # first we unlink the currently active keg for this formula otherwise it is
 | |
|     # possible for the existing build to interfere with the build we are about to
 | |
|     # do! Seriously, it happens!
 | |
|     outdated_kegs.each(&:unlink)
 | |
| 
 | |
|     fi.install
 | |
|     fi.finish
 | |
|   rescue FormulaInstallationAlreadyAttemptedError
 | |
|     # We already attempted to upgrade f as part of the dependency tree of
 | |
|     # another formula. In that case, don't generate an error, just move on.
 | |
|     nil
 | |
|   rescue CannotInstallFormulaError => e
 | |
|     ofail e
 | |
|   rescue BuildError => e
 | |
|     e.dump
 | |
|     puts
 | |
|     Homebrew.failed = true
 | |
|   rescue DownloadError => e
 | |
|     ofail e
 | |
|   ensure
 | |
|     # restore previous installation state if build failed
 | |
|     begin
 | |
|       linked_kegs.each(&:link) unless f.installed?
 | |
|     rescue
 | |
|       nil
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   def upgradable_dependents(kegs, formulae)
 | |
|     formulae_to_upgrade = Set.new
 | |
|     formulae_pinned = Set.new
 | |
| 
 | |
|     formulae_to_check = formulae
 | |
|     checked_formulae = Set.new
 | |
| 
 | |
|     until formulae_to_check.empty?
 | |
|       descendants = Set.new
 | |
| 
 | |
|       formulae_to_check.each do |formula|
 | |
|         next if checked_formulae.include?(formula)
 | |
| 
 | |
|         dependents = kegs.select do |keg|
 | |
|           keg.runtime_dependencies
 | |
|              .any? { |d| d["full_name"] == formula.full_name }
 | |
|         end
 | |
| 
 | |
|         next if dependents.empty?
 | |
| 
 | |
|         dependent_formulae = dependents.map(&:to_formula)
 | |
| 
 | |
|         dependent_formulae.each do |f|
 | |
|           next if formulae_to_upgrade.include?(f)
 | |
|           next if formulae_pinned.include?(f)
 | |
| 
 | |
|           if f.outdated?(fetch_head: args.fetch_HEAD?)
 | |
|             if f.pinned?
 | |
|               formulae_pinned << f
 | |
|             else
 | |
|               formulae_to_upgrade << f
 | |
|             end
 | |
|           end
 | |
| 
 | |
|           descendants << f
 | |
|         end
 | |
| 
 | |
|         checked_formulae << formula
 | |
|       end
 | |
| 
 | |
|       formulae_to_check = descendants
 | |
|     end
 | |
| 
 | |
|     [formulae_to_upgrade, formulae_pinned]
 | |
|   end
 | |
| 
 | |
|   def broken_dependents(kegs, formulae, scanned = Set.new)
 | |
|     formulae_to_reinstall = Set.new
 | |
|     formulae_pinned_and_outdated = Set.new
 | |
| 
 | |
|     CacheStoreDatabase.use(:linkage) do |db|
 | |
|       formulae.each do |formula|
 | |
|         descendants = Set.new
 | |
| 
 | |
|         dependents = kegs.select do |keg|
 | |
|           keg = keg.runtime_dependencies
 | |
|                    .any? { |d| d["full_name"] == formula.full_name }
 | |
|           keg unless scanned.include?(keg)
 | |
|         end
 | |
| 
 | |
|         next if dependents.empty?
 | |
| 
 | |
|         dependents.each do |keg|
 | |
|           f = keg.to_formula
 | |
| 
 | |
|           next if formulae_to_reinstall.include?(f)
 | |
|           next if formulae_pinned_and_outdated.include?(f)
 | |
| 
 | |
|           checker = LinkageChecker.new(keg, cache_db: db)
 | |
| 
 | |
|           if checker.broken_library_linkage?
 | |
|             if f.outdated?(fetch_head: args.fetch_HEAD?)
 | |
|               # Outdated formulae = pinned formulae (see function above)
 | |
|               formulae_pinned_and_outdated << f
 | |
|             else
 | |
|               formulae_to_reinstall << f
 | |
|             end
 | |
|           end
 | |
| 
 | |
|           descendants << f
 | |
|         end
 | |
| 
 | |
|         scanned.merge dependents
 | |
| 
 | |
|         descendants_to_reinstall, descendants_pinned = broken_dependents(kegs, descendants, scanned)
 | |
| 
 | |
|         formulae_to_reinstall.merge descendants_to_reinstall
 | |
|         formulae_pinned_and_outdated.merge descendants_pinned
 | |
|       end
 | |
|     end
 | |
| 
 | |
|     [formulae_to_reinstall, formulae_pinned_and_outdated]
 | |
|   end
 | |
| 
 | |
|   # @private
 | |
|   def depends_on(a, b)
 | |
|     if a.opt_or_installed_prefix_keg
 | |
|         .runtime_dependencies
 | |
|         .any? { |d| d["full_name"] == b.full_name }
 | |
|       1
 | |
|     else
 | |
|       a <=> b
 | |
|     end
 | |
|   end
 | |
| 
 | |
|   # @private
 | |
|   def formulae_with_runtime_dependencies
 | |
|     Formula.installed
 | |
|            .map(&:opt_or_installed_prefix_keg)
 | |
|            .reject(&:nil?)
 | |
|            .reject { |f| f.runtime_dependencies.to_a.empty? }
 | |
|   end
 | |
| 
 | |
|   def check_dependents(formulae)
 | |
|     return if formulae.empty?
 | |
| 
 | |
|     # First find all the outdated dependents.
 | |
|     kegs = formulae_with_runtime_dependencies
 | |
| 
 | |
|     return if kegs.empty?
 | |
| 
 | |
|     oh1 "Checking dependents for outdated formulae" if args.verbose?
 | |
|     upgradable, pinned = upgradable_dependents(kegs, formulae).map(&:to_a)
 | |
| 
 | |
|     upgradable.sort! { |a, b| depends_on(a, b) }
 | |
| 
 | |
|     pinned.sort! { |a, b| depends_on(a, b) }
 | |
| 
 | |
|     # Print the pinned dependents.
 | |
|     unless pinned.empty?
 | |
|       ohai "Not upgrading #{pinned.count} pinned #{"dependent".pluralize(pinned.count)}:"
 | |
|       puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
 | |
|     end
 | |
| 
 | |
|     # Print the upgradable dependents.
 | |
|     if upgradable.empty?
 | |
|       ohai "No dependents to upgrade" if args.verbose?
 | |
|     else
 | |
|       ohai "Upgrading #{upgradable.count} #{"dependent".pluralize(upgradable.count)}:"
 | |
|       formulae_upgrades = upgradable.map do |f|
 | |
|         if f.optlinked?
 | |
|           "#{f.full_specified_name} #{Keg.new(f.opt_prefix).version} -> #{f.pkg_version}"
 | |
|         else
 | |
|           "#{f.full_specified_name} #{f.pkg_version}"
 | |
|         end
 | |
|       end
 | |
|       puts formulae_upgrades.join(", ")
 | |
|     end
 | |
| 
 | |
|     upgrade_formulae(upgradable)
 | |
| 
 | |
|     # Assess the dependents tree again.
 | |
|     kegs = formulae_with_runtime_dependencies
 | |
| 
 | |
|     oh1 "Checking dependents for broken library links" if args.verbose?
 | |
|     reinstallable, pinned = broken_dependents(kegs, formulae).map(&:to_a)
 | |
| 
 | |
|     reinstallable.sort! { |a, b| depends_on(a, b) }
 | |
| 
 | |
|     pinned.sort! { |a, b| depends_on(a, b) }
 | |
| 
 | |
|     # Print the pinned dependents.
 | |
|     unless pinned.empty?
 | |
|       onoe "Not reinstalling #{pinned.count} broken and outdated, but pinned #{"dependent".pluralize(pinned.count)}:"
 | |
|       $stderr.puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
 | |
|     end
 | |
| 
 | |
|     # Print the broken dependents.
 | |
|     if reinstallable.empty?
 | |
|       ohai "No broken dependents to reinstall" if args.verbose?
 | |
|     else
 | |
|       ohai "Reinstalling #{reinstallable.count} broken #{"dependent".pluralize(reinstallable.count)} from source:"
 | |
|       puts reinstallable.map(&:full_specified_name).join(", ")
 | |
|     end
 | |
| 
 | |
|     reinstallable.each do |f|
 | |
|       reinstall_formula(f, build_from_source: true)
 | |
|     rescue FormulaInstallationAlreadyAttemptedError
 | |
|       # We already attempted to reinstall f as part of the dependency tree of
 | |
|       # another formula. In that case, don't generate an error, just move on.
 | |
|       nil
 | |
|     rescue CannotInstallFormulaError => e
 | |
|       ofail e
 | |
|     rescue BuildError => e
 | |
|       e.dump
 | |
|       puts
 | |
|       Homebrew.failed = true
 | |
|     rescue DownloadError => e
 | |
|       ofail e
 | |
|     end
 | |
|   end
 | |
| end
 | 
