module Chef::Mixin::PathSanity
Public Instance Methods
enforce_path_sanity(env=ENV)
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# File lib/chef/mixin/path_sanity.rb, line 23 def enforce_path_sanity(env=ENV) if Chef::Config[:enforce_path_sanity] env["PATH"] = "" if env["PATH"].nil? path_separator = Chef::Platform.windows? ? ';' : ':' existing_paths = env["PATH"].split(path_separator) # ensure the Ruby and Gem bindirs are included # mainly for 'full-stack' Chef installs paths_to_add = [] paths_to_add << ruby_bindir unless sane_paths.include?(ruby_bindir) paths_to_add << gem_bindir unless sane_paths.include?(gem_bindir) paths_to_add << sane_paths if sane_paths paths_to_add.flatten!.compact! paths_to_add.each do |sane_path| unless existing_paths.include?(sane_path) env_path = env["PATH"].dup env_path << path_separator unless env["PATH"].empty? env_path << sane_path env["PATH"] = env_path end end end end
Private Instance Methods
gem_bindir()
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# File lib/chef/mixin/path_sanity.rb, line 62 def gem_bindir Gem.bindir end
ruby_bindir()
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# File lib/chef/mixin/path_sanity.rb, line 58 def ruby_bindir RbConfig::CONFIG['bindir'] end
sane_paths()
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# File lib/chef/mixin/path_sanity.rb, line 48 def sane_paths @sane_paths ||= begin if Chef::Platform.windows? %w[] else %w[/usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin /bin] end end end