# File lib/phusion_passenger/config/about_command.rb, line 31 def self.help puts "Usage: passenger-config about <SUBCOMMAND>" puts "Show information about #{PROGRAM_NAME}." puts puts "Available subcommands:" puts " root Show #{PROGRAM_NAME}'s root." puts " ruby-libdir Show #{PROGRAM_NAME}'s Ruby library directory." puts " includedir Show the Nginx runtime library headers directory." puts " nginx-addon-dir Show #{PROGRAM_NAME}'s Nginx addon directory." puts " nginx-libs Show Nginx runtime library flags." puts " resourcesdir Show #{PROGRAM_NAME}'s resources directory." puts " compiled Check whether runtime libraries are compiled." puts " natively-packaged Check whether Phusion Passenger is natively" puts " packaged." puts " installed-from-release-package Check whether this installation came from" puts " an official release package." puts " make-locations-ini Generate a locations.ini based on the current" puts " install paths." puts " detect-apache2 Autodetect Apache installations." puts " ruby-command Show the correct command for invoking the Ruby" puts " interpreter." puts " rubyext-compat-id Show the Ruby extension binary compatibility ID." puts " cxx-compat-id Show the C++ binary compatibility ID." puts " version Show the version number." end
# File lib/phusion_passenger/config/about_command.rb, line 57 def run PhusionPassenger.require_passenger_lib 'platform_info' PhusionPassenger.require_passenger_lib 'platform_info/compiler' subcommand = @argv[0].to_s.dup # Compatibility with version <= 4.0.29: accept both # 'subcommand' and '--subcommand'. subcommand = "--#{subcommand}" if subcommand !~ /^--/ case subcommand when "--root" puts PhusionPassenger.source_root when "--ruby-libdir" puts PhusionPassenger.ruby_libdir when "--includedir" puts PhusionPassenger.include_dir when "--nginx-addon-dir" puts PhusionPassenger.nginx_module_source_dir when "--nginx-libs" puts "#{common_library.link_objects_as_string} #{PhusionPassenger.lib_dir}/common/libboost_oxt.a" when "--resourcesdir" puts PhusionPassenger.resources_dir when "--compiled" common_library.link_objects.each do |filename| if !File.exist?(filename) exit 1 end end if File.exist?("#{PhusionPassenger.lib_dir}/common/libboost_oxt.a") exit 0 else exit 1 end when "--natively-packaged" if PhusionPassenger.natively_packaged? exit 0 else exit 1 end when "--installed-from-release-package" if PhusionPassenger.installed_from_release_package? exit 0 else exit 1 end when "--make-locations-ini" if @argv[1] =~ /^--for-native-packaging-method=(.*)/ native_packaging_method = $1 else native_packaging_method = nil end puts "[locations]" if native_packaging_method puts "natively_packaged=true" puts "native_packaging_method=#{native_packaging_method}" else puts "natively_packaged=#{PhusionPassenger.natively_packaged?}" if PhusionPassenger.natively_packaged? puts "native_packaging_method=#{PhusionPassenger.native_packaging_method}" end end PhusionPassenger::REQUIRED_LOCATIONS_INI_FIELDS.each do |field| puts "#{field}=#{PhusionPassenger.send(field)}" end PhusionPassenger::OPTIONAL_LOCATIONS_INI_FIELDS.each do |field| value = PhusionPassenger.send(field) should_print = value && (!ORIGINALLY_PACKAGED_LOCATIONS_INI_FIELDS.include?(field) || ( PhusionPassenger.originally_packaged? && !native_packaging_method )) if should_print puts "#{field}=#{value}" end end when "--detect-apache2" PhusionPassenger.require_passenger_lib 'platform_info/apache_detector' detector = PhusionPassenger::PlatformInfo::ApacheDetector.new(STDOUT) STDOUT.write(Utils::AnsiColors::DEFAULT_TERMINAL_COLOR) STDOUT.flush begin detector.detect_all detector.report ensure detector.finish STDOUT.write(Utils::AnsiColors::RESET) STDOUT.flush end when "--ruby-command" PhusionPassenger.require_passenger_lib 'platform_info/ruby' ruby = PhusionPassenger::PlatformInfo.ruby_command puts "passenger-config was invoked through the following Ruby interpreter:" puts " Command: #{ruby}" STDOUT.write " Version: " STDOUT.flush system("/bin/sh -c '#{ruby} -v'") puts " To use in Apache: PassengerRuby #{ruby}" puts " To use in Nginx : passenger_ruby #{ruby}" puts " To use with Standalone: #{ruby} #{PhusionPassenger.bin_dir}/passenger start" puts ruby = PhusionPassenger::PlatformInfo.find_command('ruby') if ruby && !ruby.include?("rvm/rubies/") # If this is an RVM Ruby executable then we don't show it. We want people to # use the RVM wrapper scripts only. puts "The following Ruby interpreter was found first in $PATH:" puts " Command: #{ruby}" STDOUT.write " Version: " STDOUT.flush system("/bin/sh -c '#{ruby} -v'") puts " To use in Apache: PassengerRuby #{ruby}" puts " To use in Nginx : passenger_ruby #{ruby}" puts " To use with Standalone: #{ruby} #{PhusionPassenger.bin_dir}/passenger start" elsif !ruby.include?("rvm/rubies/") puts "No Ruby interpreter found in $PATH." end puts puts "## Notes for RVM users" puts "Do you want to know which command to use for a different Ruby interpreter? 'rvm use' that Ruby interpreter, then re-run 'passenger-config --ruby-command'." when "--rubyext-compat-id" PhusionPassenger.require_passenger_lib 'platform_info/binary_compatibility' puts PhusionPassenger::PlatformInfo.ruby_extension_binary_compatibility_id when "--cxx-compat-id" PhusionPassenger.require_passenger_lib 'platform_info/binary_compatibility' puts PhusionPassenger::PlatformInfo.cxx_binary_compatibility_id when "--version" puts PhusionPassenger::VERSION_STRING when "--help" self.class.help else self.class.help exit 1 end end
Generated with the Darkfish Rdoc Generator 2.