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/ext/puppet-test b/ext/puppet-test
index dbbde40c6..53333076f 100755
--- a/ext/puppet-test
+++ b/ext/puppet-test
@@ -286,7 +286,7 @@ end
 Suite.new :filebucket, "Filebucket interactions" do
     def prepare
         require 'tempfile'
-        @client = Puppet::Network::Client.dipper.new($args)
+        @client = Puppet::FileBucket::Dipper.new($args)
     end
 
     newtest :backup, "Backed up file" do