Class: Bundler::CLI::Doctor
- Inherits:
-
Object
- Object
- Bundler::CLI::Doctor
- Defined in:
- lib/bundler/cli/doctor.rb
Constant Summary collapse
- DARWIN_REGEX =
/\s+(.+) \(compatibility /.freeze
- LDD_REGEX =
/\t\S+ => (\S+) \(\S+\)/.freeze
Instance Attribute Summary collapse
-
#options ⇒ Object
readonly
Returns the value of attribute options.
Instance Method Summary collapse
- #bundles_for_gem(spec) ⇒ Object
- #check! ⇒ Object
- #dylibs(path) ⇒ Object
- #dylibs_darwin(path) ⇒ Object
- #dylibs_ldd(path) ⇒ Object
-
#initialize(options) ⇒ Doctor
constructor
A new instance of Doctor.
- #ldd_available? ⇒ Boolean
- #otool_available? ⇒ Boolean
- #run ⇒ Object
Constructor Details
#initialize(options) ⇒ Doctor
Returns a new instance of Doctor.
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# File 'lib/bundler/cli/doctor.rb', line 14 def initialize() @options = end |
Instance Attribute Details
#options ⇒ Object (readonly)
Returns the value of attribute options.
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# File 'lib/bundler/cli/doctor.rb', line 12 def @options end |
Instance Method Details
#bundles_for_gem(spec) ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 56 def bundles_for_gem(spec) Dir.glob("#{spec.full_gem_path}/**/*.bundle") end |
#check! ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 60 def check! require_relative "check" Bundler::CLI::Check.new({}).run end |
#dylibs(path) ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 42 def dylibs(path) case RbConfig::CONFIG["host_os"] when /darwin/ return [] unless otool_available? dylibs_darwin(path) when /(linux|solaris|bsd)/ return [] unless ldd_available? dylibs_ldd(path) else # Windows, etc. Bundler.ui.warn("Dynamic library check not supported on this platform.") [] end end |
#dylibs_darwin(path) ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 26 def dylibs_darwin(path) output = `/usr/bin/otool -L #{path.shellescape}`.chomp dylibs = output.split("\n")[1..-1].map {|l| l.match(DARWIN_REGEX).captures[0] }.uniq # ignore @rpath and friends dylibs.reject {|dylib| dylib.start_with? "@" } end |
#dylibs_ldd(path) ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 33 def dylibs_ldd(path) output = `/usr/bin/ldd #{path.shellescape}`.chomp output.split("\n").map do |l| match = l.match(LDD_REGEX) next if match.nil? match.captures[0] end.compact end |
#ldd_available? ⇒ Boolean
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# File 'lib/bundler/cli/doctor.rb', line 22 def ldd_available? Bundler.which("ldd") end |
#otool_available? ⇒ Boolean
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# File 'lib/bundler/cli/doctor.rb', line 18 def otool_available? Bundler.which("otool") end |
#run ⇒ Object
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# File 'lib/bundler/cli/doctor.rb', line 65 def run Bundler.ui.level = "warn" if [:quiet] Bundler.settings.validate! check! definition = Bundler.definition broken_links = {} definition.specs.each do |spec| bundles_for_gem(spec).each do |bundle| bad_paths = dylibs(bundle).select do |f| Fiddle.dlopen(f) false rescue Fiddle::DLError true end if bad_paths.any? broken_links[spec] ||= [] broken_links[spec].concat(bad_paths) end end end = if broken_links.any? = "The following gems are missing OS dependencies:" broken_links.map do |spec, paths| paths.uniq.map do |path| "\n * #{spec.name}: #{path}" end end.flatten.sort.each {|m| += m } raise ProductionError, elsif ! Bundler.ui.info "No issues found with the installed bundle" end end |