62 lines
1.6 KiB
Ruby
62 lines
1.6 KiB
Ruby
#: * `doctor`:
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#: Check your system for potential problems. Doctor exits with a non-zero status
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#: if any problems are found.
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# Undocumented options:
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# -D activates debugging and profiling of the audit methods (not the same as --debug)
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require "diagnostic"
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module Homebrew
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module_function
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def doctor
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inject_dump_stats!(Diagnostic::Checks, /^check_*/) if ARGV.switch? "D"
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checks = Diagnostic::Checks.new
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if ARGV.include? "--list-checks"
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puts checks.all.sort
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exit
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end
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if ARGV.named.empty?
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slow_checks = %w[
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check_for_broken_symlinks
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check_missing_deps
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check_for_linked_keg_only_brews
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]
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methods = (checks.all.sort - slow_checks) + slow_checks
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else
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methods = ARGV.named
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end
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first_warning = true
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methods.each do |method|
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$stderr.puts "Checking #{method}" if ARGV.debug?
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unless checks.respond_to?(method)
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Homebrew.failed = true
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puts "No check available by the name: #{method}"
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next
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end
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out = checks.send(method)
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next if out.nil? || out.empty?
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if first_warning
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$stderr.puts <<-EOS.undent
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#{Tty.bold}Please note that these warnings are just used to help the Homebrew maintainers
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with debugging if you file an issue. If everything you use Homebrew for is
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working fine: please don't worry and just ignore them. Thanks!#{Tty.reset}
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EOS
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end
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$stderr.puts
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opoo out
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Homebrew.failed = true
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first_warning = false
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end
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puts "Your system is ready to brew." unless Homebrew.failed?
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end
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end
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