Replace run_command and output_of_command with shell_out!

[chef.git] / cookbooks / chef / libraries / subversion.rb

diff --git a/cookbooks/chef/libraries/subversion.rb b/cookbooks/chef/libraries/subversion.rb
index 50b207ff8286e93e3e57bd3d769c7a94910ae787..dc84788a95aa12dc275cffd1914562f67fabc81d 100644 (file)
--- a/cookbooks/chef/libraries/subversion.rb
+++ b/cookbooks/chef/libraries/subversion.rb
@@ -1,6 +1,10 @@
+require "chef/mixin/shell_out"
+

 class Chef
   class Provider
     class Subversion
 class Chef
   class Provider
     class Subversion

+      extend Chef::Mixin::ShellOut
+

       def sync_command
         if current_repository_matches_target_repository?
           c = scm :update, @new_resource.svn_arguments, verbose, authentication, "-r#{revision_int}", @new_resource.destination
       def sync_command
         if current_repository_matches_target_repository?
           c = scm :update, @new_resource.svn_arguments, verbose, authentication, "-r#{revision_int}", @new_resource.destination


@@ -13,36 +17,28 @@ class Chef
       end
 
       def current_repository
       end
 
       def current_repository

-        @current_repository ||= repo_attrs['URL']
+        @current_repository ||= repo_attrs["URL"]

       end
 
       def current_repository_matches_target_repository?
       end
 
       def current_repository_matches_target_repository?

-        (!current_repository.nil?) && (@new_resource.repository == current_repository)
+        !current_repository.nil? && (@new_resource.repository == current_repository)

       end
 
       def repo_attrs
         return {} unless ::File.exist?(::File.join(@new_resource.destination, ".svn"))
 
       end
 
       def repo_attrs
         return {} unless ::File.exist?(::File.join(@new_resource.destination, ".svn"))
 

-        @repo_attrs ||= svn_info.lines.inject({}) do |attrs, line|
-          if line =~ SVN_INFO_PATTERN
-            property, value = $1, $2
-            attrs[property] = value
-          else
-            raise "Could not parse `svn info` data: #{line}"
-          end
-          attrs
+        @repo_attrs ||= svn_info.lines.each_with_object({}) do |line, attrs|
+          raise "Could not parse `svn info` data: #{line}" unless line =~ SVN_INFO_PATTERN
+
+          property = Regexp.last_match[1]
+          value = Regexp.last_match[2]
+          attrs[property] = value

         end
       end
 
       def svn_info
         command = scm(:info)
         end
       end
 
       def svn_info
         command = scm(:info)

-        status, svn_info, error_message = output_of_command(command, run_options(:cwd => cwd))
-
-        unless [0, 1].include?(status.exitstatus)
-          handle_command_failures(status, "STDOUT: #{svn_info}\nSTDERR: #{error_message}")
-        end
-
-        svn_info
+        shell_out!(command, run_options(:cwd => cwd)).stdout

       end
     end
   end
       end
     end
   end