class Chef::ChefFS::FileSystem::PairLister
Attributes
a_root[R]
b_root[R]
pattern[R]
Public Class Methods
new(pattern, a_root, b_root)
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# File lib/chef/chef_fs/file_system.rb, line 179 def initialize(pattern, a_root, b_root) @pattern = pattern @a_root = a_root @b_root = b_root end
Public Instance Methods
each() { |a, b| ... }
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# File lib/chef/chef_fs/file_system.rb, line 189 def each # Make sure everything on the server is also on the filesystem, and diff found_paths = Set.new Chef::ChefFS::FileSystem.list(a_root, pattern).each do |a| found_paths << a.display_path b = Chef::ChefFS::FileSystem.resolve_path(b_root, a.display_path) yield [ a, b ] end # Check the outer regex pattern to see if it matches anything on the # filesystem that isn't on the server Chef::ChefFS::FileSystem.list(b_root, pattern).each do |b| unless found_paths.include?(b.display_path) a = Chef::ChefFS::FileSystem.resolve_path(a_root, b.display_path) yield [ a, b ] end end end