Add useful description of local_fs repository for chef-zero to print

2 files changed, 21 insertions, 0 deletions

diff --git a/lib/chef/chef_fs/chef_fs_data_store.rb b/lib/chef/chef_fs/chef_fs_data_store.rb
index 41e1ca59ea..bd8226b92f 100644
--- a/lib/chef/chef_fs/chef_fs_data_store.rb
+++ b/lib/chef/chef_fs/chef_fs_data_store.rb
@@ -32,6 +32,10 @@ class Chef
         @memory_store = ChefZero::DataStore::MemoryStore.new
       end
 
+      def publish_description
+        "Reading and writing data to #{chef_fs.fs_description}"
+      end
+
       def chef_fs
         @chef_fs.call
       end
diff --git a/lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb b/lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb
index d86f30de73..becbf54f6b 100644
--- a/lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb
+++ b/lib/chef/chef_fs/file_system/chef_repository_file_system_root_dir.rb
@@ -68,6 +68,23 @@ class Chef
           nil
         end
 
+        # Used to print out the filesystem
+        def fs_description
+          repo_path = File.dirname(child_paths['cookbooks'][0])
+          result = "repository at #{repo_path}\n"
+          if Chef::Config[:versioned_cookbooks]
+            result << "  - Multiple versions per cookbook\n"
+          else
+            result << "  - One version per cookbook\n"
+          end
+          child_paths.each_pair do |name, paths|
+            if paths.any? { |path| File.dirname(path) != repo_path }
+              result << "  - #{name} at #{paths.map { }.join('')}\n"
+            end
+          end
+          result
+        end
+
         private
 
         def make_child_entry(name)