Rename config validation source files

util/config/validators/validate_redis.py

@@ -0,0 +1,16 @@
+import redis
+
+from util.config.validators import BaseValidator, ConfigValidationException
+
+class RedisValidator(BaseValidator):
+  name = "redis"
+
+  @classmethod
+  def validate(cls, config, user, user_password):
+    """ Validates connecting to redis. """
+    redis_config = config.get('BUILDLOGS_REDIS', {})
+    if not 'host' in  redis_config:
+      raise ConfigValidationException('Missing redis hostname')
+
+    client = redis.StrictRedis(socket_connect_timeout=5, **redis_config)
+    client.ping()