Adding ActiveRecord terminus classes for Node and Facts.

This is most of the way to replacing standard StoreConfigs
integration with the Indirector.  We still need to convert
the Catalog and then change all of the integraiton points
(which is mostly the 'store' call in the Compiler).

Signed-off-by: Luke Kanies <luke@madstop.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/puppet/indirector/facts/active_record.rb b/lib/puppet/indirector/facts/active_record.rb
new file mode 100644
index 000000000..5fb2596d7
--- /dev/null
+++ b/lib/puppet/indirector/facts/active_record.rb
@@ -0,0 +1,35 @@
+require 'puppet/rails/fact_name'
+require 'puppet/rails/fact_value'
+require 'puppet/indirector/active_record'
+
+class Puppet::Node::Facts::ActiveRecord < Puppet::Indirector::ActiveRecord
+    use_ar_model Puppet::Rails::Host
+
+    # Find the Rails host and pull its facts as a Facts instance.
+    def find(request)
+        return nil unless host = ar_model.find_by_name(request.key, :include => {:fact_values => :fact_name})
+
+        facts = Puppet::Node::Facts.new(host.name)
+        facts.values = host.get_facts_hash.inject({}) do |hash, ary|
+            # Convert all single-member arrays into plain values.
+            param = ary[0]
+            values = ary[1].collect { |v| v.value }
+            values = values[0] if values.length == 1
+            hash[param] = values
+            hash
+        end
+
+        facts
+    end
+
+    # Save the values from a Facts instance as the facts on a Rails Host instance.
+    def save(request)
+        facts = request.instance
+
+        host = ar_model.find_by_name(facts.name) || ar_model.create(:name => facts.name)
+        
+        host.setfacts(facts.values)
+
+        host.save
+    end
+end