Feature #3347 REST-ified FileBucket

FileBucket Files have been reimplemented as an indirector terminus so that
they can be transmitted over REST.
The old Network::Client.dipper has been replaced with a compatibility later
in FileBucket::Dipper that uses the indirector to access filebucket termini.

Slightly revised patch:
* No longer allows nil contents in FileBucket outside of initialization
* Uses File.exist? instead of the deprecated File.exists?
* Tweaks JSON serialization and de-serialization to include "path"

Deferred issues:
* Feature #3371 "FileBucket should not keep files in memory".
* Feature #3372 "Replace FileBucket Dipper with more idiomatic calls"

1 files changed, 1 insertions, 1 deletions

diff --git a/test/network/client/dipper.rb b/test/network/client/dipper.rb
index 51494be9d..611ee7391 100755
--- a/test/network/client/dipper.rb
+++ b/test/network/client/dipper.rb
@@ -10,7 +10,7 @@ class TestDipperClient < Test::Unit::TestCase
 
     def setup
         super
-        @dipper = Puppet::Network::Client.dipper.new(:Path => tempfile)
+        @dipper = Puppet::FileBucket::Dipper.new(:Path => tempfile)
     end
 
     # Make sure we can create a new file with 'restore'.