153 lines
4.7 KiB
Ruby
153 lines
4.7 KiB
Ruby
#: * `upgrade` [<install-options>] [`--cleanup`] [`--fetch-HEAD`] [<formulae>]:
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#: Upgrade outdated, unpinned brews.
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#:
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#: Options for the `install` command are also valid here.
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#:
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#: If `--cleanup` is specified then remove previously installed <formula> version(s).
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#:
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#: If `--fetch-HEAD` is passed, fetch the upstream repository to detect if
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#: the HEAD installation of the formula is outdated. Otherwise, the
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#: repository's HEAD will be checked for updates when a new stable or devel
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#: version has been released.
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#:
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#: If <formulae> are given, upgrade only the specified brews (but do so even
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#: if they are pinned; see `pin`, `unpin`).
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require "cmd/install"
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require "cleanup"
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require "development_tools"
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module Homebrew
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module_function
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def upgrade
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FormulaInstaller.prevent_build_flags unless DevelopmentTools.installed?
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Homebrew.perform_preinstall_checks
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if ARGV.include?("--all")
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opoo <<-EOS.undent
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We decided to not change the behaviour of `brew upgrade` so
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`brew upgrade --all` is equivalent to `brew upgrade` without any other
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arguments (so the `--all` is a no-op and can be removed).
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EOS
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end
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if ARGV.named.empty?
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outdated = Formula.installed.select do |f|
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f.outdated?(fetch_head: ARGV.fetch_head?)
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end
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exit 0 if outdated.empty?
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else
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outdated = ARGV.resolved_formulae.select do |f|
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f.outdated?(fetch_head: ARGV.fetch_head?)
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end
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(ARGV.resolved_formulae - outdated).each do |f|
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versions = f.installed_kegs.map(&:version)
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if versions.empty?
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onoe "#{f.full_specified_name} not installed"
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else
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version = versions.max
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onoe "#{f.full_specified_name} #{version} already installed"
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end
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end
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exit 1 if outdated.empty?
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end
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unless upgrade_pinned?
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pinned = outdated.select(&:pinned?)
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outdated -= pinned
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end
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formulae_to_install = outdated.map(&:latest_formula)
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if formulae_to_install.empty?
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oh1 "No packages to upgrade"
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else
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oh1 "Upgrading #{formulae_to_install.length} outdated package#{plural(formulae_to_install.length)}, with result:"
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puts formulae_to_install.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
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end
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unless upgrade_pinned? || pinned.empty?
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oh1 "Not upgrading #{pinned.length} pinned package#{plural(pinned.length)}:"
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puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
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end
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formulae_to_install.each do |f|
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upgrade_formula(f)
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next unless ARGV.include?("--cleanup")
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next unless f.installed?
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Homebrew::Cleanup.cleanup_formula f
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end
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end
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def upgrade_pinned?
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!ARGV.named.empty?
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end
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def upgrade_formula(f)
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formulae_maybe_with_kegs = [f] + f.old_installed_formulae
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outdated_kegs = formulae_maybe_with_kegs
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.map(&:linked_keg)
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.select(&:directory?)
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.map { |k| Keg.new(k.resolved_path) }
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if f.opt_prefix.directory?
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keg = Keg.new(f.opt_prefix.resolved_path)
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tab = Tab.for_keg(keg)
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end
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fi = FormulaInstaller.new(f)
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fi.options = f.build.used_options
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fi.options &= f.options
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fi.build_bottle = ARGV.build_bottle? || (!f.bottled? && f.build.build_bottle?)
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fi.build_from_source = ARGV.build_from_source? || ARGV.build_all_from_source?
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fi.verbose = ARGV.verbose?
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fi.quieter = ARGV.quieter?
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fi.debug = ARGV.debug?
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fi.installed_on_request = !ARGV.named.empty?
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if tab
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fi.installed_as_dependency = tab.installed_as_dependency
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fi.installed_on_request ||= tab.installed_on_request
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end
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fi.prelude
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oh1 "Upgrading #{f.full_specified_name} #{fi.options.to_a.join " "}"
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# first we unlink the currently active keg for this formula otherwise it is
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# possible for the existing build to interfere with the build we are about to
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# do! Seriously, it happens!
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outdated_kegs.each(&:unlink)
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fi.install
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fi.finish
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# If the formula was pinned, and we were force-upgrading it, unpin and
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# pin it again to get a symlink pointing to the correct keg.
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if f.pinned?
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f.unpin
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f.pin
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end
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rescue FormulaInstallationAlreadyAttemptedError
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# We already attempted to upgrade f as part of the dependency tree of
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# another formula. In that case, don't generate an error, just move on.
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rescue CannotInstallFormulaError => e
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ofail e
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rescue BuildError => e
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e.dump
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puts
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Homebrew.failed = true
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rescue DownloadError => e
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ofail e
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ensure
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# restore previous installation state if build failed
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begin
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outdated_kegs.each(&:link) unless f.installed?
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rescue
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nil
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end
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end
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end
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