85 lines
2.2 KiB
Ruby
85 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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require "formula_installer"
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require "development_tools"
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require "messages"
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module Homebrew
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module_function
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def reinstall_formula(f, build_from_source: false)
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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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keg_had_linked_opt = true
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keg_was_linked = keg.linked?
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backup keg
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end
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build_options = BuildOptions.new(Options.create(Homebrew.args.flags_only), f.options)
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options = build_options.used_options
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options |= f.build.used_options
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options &= f.options
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fi = FormulaInstaller.new(f)
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fi.options = options
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fi.build_bottle = ARGV.build_bottle?
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fi.interactive = ARGV.interactive?
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fi.git = ARGV.git?
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fi.link_keg ||= keg_was_linked if keg_had_linked_opt
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fi.build_from_source = true if build_from_source
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if tab
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fi.build_bottle ||= tab.built_bottle?
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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 "Reinstalling #{Formatter.identifier(f.full_name)} #{options.to_a.join " "}"
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fi.install
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fi.finish
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rescue FormulaInstallationAlreadyAttemptedError
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nil
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rescue Exception # rubocop:disable Lint/RescueException
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ignore_interrupts { restore_backup(keg, keg_was_linked) }
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raise
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else
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begin
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backup_path(keg).rmtree if backup_path(keg).exist?
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rescue Errno::EACCES, Errno::ENOTEMPTY
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odie <<~EOS
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Could not remove #{backup_path(keg).parent.basename} backup keg! Do so manually:
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sudo rm -rf #{backup_path(keg)}
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EOS
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end
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end
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def backup(keg)
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keg.unlink
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begin
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keg.rename backup_path(keg)
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rescue Errno::EACCES, Errno::ENOTEMPTY
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odie <<~EOS
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Could not rename #{keg.name} keg! Check/fix its permissions:
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sudo chown -R $(whoami) #{keg}
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EOS
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end
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end
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def restore_backup(keg, keg_was_linked)
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path = backup_path(keg)
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return unless path.directory?
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Pathname.new(keg).rmtree if keg.exist?
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path.rename keg
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keg.link if keg_was_linked
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end
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def backup_path(path)
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Pathname.new "#{path}.reinstall"
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end
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end
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