Merge pull request #49 from jhoblitt/redhat_provider_file_mode

ensure that network_config redhat provider flushed files have a consiste...

lib/puppet/provider/network_config/redhat.rb

@@ -219,4 +219,8 @@ def self.unmunge(props)
 
     pairs
   end
+
+  def self.post_flush_hook(filename)
+    File.chmod(0644, filename)
+  end
 end

spec/unit/provider/network_config/redhat_spec.rb

@@ -330,4 +330,14 @@ def fixture_data(file)
       it { data.should match /BONDING_OPTS="mode=4 miimon=100 xmit_hash_policy=layer3\+4"/ }
     end
   end
+
+  describe 'when flushing a dirty file' do
+    it {
+      File.expects(:chmod).with(0644, '/not/a/real/file')
+      File.expects(:unlink).never
+      described_class.stubs(:perform_write)
+      described_class.dirty_file!('/not/a/real/file')
+      described_class.flush_file('/not/a/real/file') 
+    }
+  end
 end