From 0743c4f53f1c27c6ddc2bda9834805b520d040dc Mon Sep 17 00:00:00 2001
From: Sameer Naik <sameer@damagehead.com>
Date: Tue, 10 Jun 2014 23:50:20 +0530
Subject: [PATCH] init: set the DB_TYPE variable only if it has not already
 been set

---
 assets/init | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/init b/assets/init
index f19c8a5e..20c6e50d 100755
--- a/assets/init
+++ b/assets/init
@@ -83,11 +83,11 @@ REDIS_PORT=${REDIS_PORT:-6379}
 # requires that the mysql or postgresql containers have exposed
 # port 3306 and 5432 respectively.
 if [ -n "${MYSQL_PORT_3306_TCP_ADDR}" ]; then
-	DB_TYPE=mysql
+	DB_TYPE=${DB_TYPE:-mysql}
 	DB_HOST=${DB_HOST:-${MYSQL_PORT_3306_TCP_ADDR}}
 	DB_PORT=${DB_PORT:-${MYSQL_PORT_3306_TCP_PORT}}
 elif [ -n "${POSTGRESQL_PORT_5432_TCP_ADDR}" ]; then
-	DB_TYPE=postgres
+	DB_TYPE=${DB_TYPE:-postgres}
 	DB_HOST=${DB_HOST:-${POSTGRESQL_PORT_5432_TCP_ADDR}}
 	DB_PORT=${DB_PORT:-${POSTGRESQL_PORT_5432_TCP_PORT}}
 fi