brew/Library/Homebrew/cmd/upgrade.rb
Mike McQuaid 56124f5963 Filter formula build options based on those that exist.
If `--with-foo` is provided to a formula through a tab or through
another formula depending on it and this option does not exist it
should be filtered. If it is not (the prior behaviour) then this can
prevent bottles being used unnecessarily.

Fixes #1399.
2016-11-12 12:11:55 +00:00

143 lines
4.4 KiB
Ruby

#: * `upgrade` [<install-options>] [`--cleanup`] [`--fetch-HEAD`] [<formulae>]:
#: Upgrade outdated, unpinned brews.
#:
#: Options for the `install` command are also valid here.
#:
#: If `--cleanup` is specified then remove previously installed <formula> version(s).
#:
#: If `--fetch-HEAD` is passed, fetch the upstream repository to detect if
#: the HEAD installation of the formula is outdated. Otherwise, the
#: repository's HEAD will be checked for updates when a new stable or devel
#: version has been released.
#:
#: If <formulae> are given, upgrade only the specified brews (but do so even
#: if they are pinned; see `pin`, `unpin`).
require "cmd/install"
require "cleanup"
require "development_tools"
module Homebrew
module_function
def upgrade
FormulaInstaller.prevent_build_flags unless DevelopmentTools.installed?
Homebrew.perform_preinstall_checks
if ARGV.include?("--all")
opoo <<-EOS.undent
We decided to not change the behaviour of `brew upgrade` so
`brew upgrade --all` is equivalent to `brew upgrade` without any other
arguments (so the `--all` is a no-op and can be removed).
EOS
end
if ARGV.named.empty?
outdated = Formula.installed.select do |f|
f.outdated?(fetch_head: ARGV.fetch_head?)
end
exit 0 if outdated.empty?
else
outdated = ARGV.resolved_formulae.select do |f|
f.outdated?(fetch_head: ARGV.fetch_head?)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(ARGV.resolved_formulae - outdated).each do |f|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exit 1 if outdated.empty?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
unless upgrade_pinned?
pinned = outdated.select(&:pinned?)
outdated -= pinned
end
formulae_to_install = outdated.map(&:latest_formula)
if formulae_to_install.empty?
oh1 "No packages to upgrade"
else
oh1 "Upgrading #{formulae_to_install.length} outdated package#{plural(formulae_to_install.length)}, with result:"
puts formulae_to_install.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
end
unless upgrade_pinned? || pinned.empty?
oh1 "Not upgrading #{pinned.length} pinned package#{plural(pinned.length)}:"
puts pinned.map { |f| "#{f.full_specified_name} #{f.pkg_version}" } * ", "
end
formulae_to_install.each do |f|
upgrade_formula(f)
next unless ARGV.include?("--cleanup")
next unless f.installed?
Homebrew::Cleanup.cleanup_formula f
end
end
def upgrade_pinned?
!ARGV.named.empty?
end
def upgrade_formula(f)
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) }
fi = FormulaInstaller.new(f)
fi.options = f.build.used_options
fi.options &= f.options
fi.build_bottle = ARGV.build_bottle? || (!f.bottled? && f.build.build_bottle?)
fi.build_from_source = ARGV.build_from_source? || ARGV.build_all_from_source?
fi.verbose = ARGV.verbose?
fi.quieter = ARGV.quieter?
fi.debug = ARGV.debug?
fi.prelude
oh1 "Upgrading #{f.full_specified_name}"
# 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
# If the formula was pinned, and we were force-upgrading it, unpin and
# pin it again to get a symlink pointing to the correct keg.
if f.pinned?
f.unpin
f.pin
end
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.
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
outdated_kegs.each(&:link) unless f.installed?
rescue
nil
end
end
end