Merge branch 'ticket/2.6.next/5838' into 2.6.next

* ticket/2.6.next/5838:
  (#5838) Support paths as part of file bucket requests.
  (#5838) Improve the quality of file bucket specs.
  (#5838) Make file bucket dipper efficient when saving a file that already exists
  (#5838) Implemented the "head" method for FileBucketFile::File terminus.
  (#5838) Reworked file dipper spec to perform less stubbing.
  (#5838) Added support for HEAD requests to the indirector.
  (#5838) Refactored error handling logic into find_in_cache.
  (#5838) Refactored Puppet::Network::Rights#fail_on_deny

2 files changed, 14 insertions, 0 deletions

diff --git a/lib/puppet/network/http/api/v1.rb b/lib/puppet/network/http/api/v1.rb
index dd4612a14..8aa1f0ee1 100644
--- a/lib/puppet/network/http/api/v1.rb
+++ b/lib/puppet/network/http/api/v1.rb
@@ -13,6 +13,9 @@ module Puppet::Network::HTTP::API::V1
     },
     "DELETE" => {
       :singular => :destroy
+    },
+    "HEAD" => {
+      :singular => :head
     }
   }
 
diff --git a/lib/puppet/network/http/handler.rb b/lib/puppet/network/http/handler.rb
index f22498b70..9e9356b2f 100644
--- a/lib/puppet/network/http/handler.rb
+++ b/lib/puppet/network/http/handler.rb
@@ -116,6 +116,17 @@ module Puppet::Network::HTTP::Handler
     end
   end
 
+  # Execute our head.
+  def do_head(indirection_request, request, response)
+    unless indirection_request.model.head(indirection_request.key, indirection_request.to_hash)
+      Puppet.info("Could not find #{indirection_request.indirection_name} for '#{indirection_request.key}'")
+      return do_exception(response, "Could not find #{indirection_request.indirection_name} #{indirection_request.key}", 404)
+    end
+
+    # No need to set a response because no response is expected from a
+    # HEAD request.  All we need to do is not die.
+  end
+
   # Execute our search.
   def do_search(indirection_request, request, response)
     result = indirection_request.model.search(indirection_request.key, indirection_request.to_hash)