9a356fc609
install is the only command that can trigger this warning, so it should be handled before instantiating the installer.
58 lines
1.3 KiB
Ruby
58 lines
1.3 KiB
Ruby
require 'cmd/install'
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module Homebrew
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def reinstall
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ARGV.formulae.each { |f| reinstall_formula(f) }
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end
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def reinstall_formula f
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tab = Tab.for_formula(f)
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options = tab.used_options | f.build.used_options
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notice = "Reinstalling #{f.name}"
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notice += " with #{options * ", "}" unless options.empty?
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oh1 notice
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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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backup keg
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end
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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? || tab.build_bottle?
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fi.build_from_source = ARGV.build_from_source?
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fi.force_bottle = ARGV.force_bottle?
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fi.verbose = ARGV.verbose?
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fi.debug = ARGV.debug?
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fi.prelude
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fi.install
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fi.caveats
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fi.finish
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rescue FormulaInstallationAlreadyAttemptedError
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# next
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rescue Exception
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ignore_interrupts { restore_backup(keg, f) }
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raise
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else
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backup_path(keg).rmtree if backup_path(keg).exist?
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end
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def backup keg
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keg.unlink
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keg.rename backup_path(keg)
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end
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def restore_backup keg, formula
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path = backup_path(keg)
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if path.directory?
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path.rename keg
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keg.link unless formula.keg_only?
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end
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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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