[Fixes #10886497] Add ability to configure safe inserts independent o…

…f replica set support

lib/central_logger/mongo_logger.rb

@@ -96,9 +96,10 @@ def configure
           'port' => 27017,
           'capsize' => default_capsize}.merge(resolve_config)
         @application_name = resolve_application_name
+        @safe_insert = @db_configuration['safe_insert'] || false
 
         @insert_block = @db_configuration.has_key?('replica_set') && @db_configuration['replica_set'] ?
-          lambda { rescue_connection_failure{ insert_log_record(true) } } :
+          lambda { rescue_connection_failure{ insert_log_record(@safe_insert) } } :
           lambda { insert_log_record }
       end
 

test/config/samples/database.yml

@@ -5,3 +5,4 @@ test:
   mongo:
     database: system_log
     application_name: central_foo
+    safe_insert: true

test/unit/central_logger_test.rb

@@ -81,6 +81,10 @@ class CentralLogger::MongoLoggerTest < Test::Unit::TestCase
           assert_equal "central_foo", @central_logger.instance_variable_get(:@application_name)
         end
 
+        should "set safe insert when specified in the config file" do
+          assert @central_logger.instance_variable_get(:@safe_insert)
+        end
+
         should "use the database name in the config file" do
           assert_equal "system_log", @central_logger.db_configuration['database']
         end