From 5de3e878a47ee38bb8c2e46d6f151aeea1509a1c Mon Sep 17 00:00:00 2001
From: Sameer Naik <sameer@bitnami.com>
Date: Tue, 17 Jan 2017 16:16:52 +0530
Subject: [PATCH] adds `SKIP_DB_WAIT` control parameter

---
 bitnami/express/rootfs/app-entrypoint.sh | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/bitnami/express/rootfs/app-entrypoint.sh b/bitnami/express/rootfs/app-entrypoint.sh
index cd17f83cf0dd..a5874c4c45c7 100755
--- a/bitnami/express/rootfs/app-entrypoint.sh
+++ b/bitnami/express/rootfs/app-entrypoint.sh
@@ -43,16 +43,18 @@ __wait_for_db() {
 }
 
 wait_for_db() {
-  if getent hosts mongodb >/dev/null; then
-    __wait_for_db mongodb 27017
-  fi
+  if ! [[ -n $SKIP_DB_WAIT && $SKIP_DB_WAIT -gt 0 ]] && database_tier_exists ; then
+    if getent hosts mongodb >/dev/null; then
+      __wait_for_db mongodb 27017
+    fi
 
-  if getent hosts mariadb >/dev/null; then
-    __wait_for_db mariadb 3306
-  fi
+    if getent hosts mariadb >/dev/null; then
+      __wait_for_db mariadb 3306
+    fi
 
-  if getent hosts postgresql >/dev/null; then
-    __wait_for_db postgresql 5432
+    if getent hosts postgresql >/dev/null; then
+      __wait_for_db postgresql 5432
+    fi
   fi
 }
 
@@ -94,9 +96,7 @@ log () {
 }
 
 if [ "$1" == npm ] && [ "$2" == "start" -o "$2" == "run" ]; then
-  if database_tier_exists; then
-    wait_for_db
-  fi
+  wait_for_db
 
   if ! app_present; then
     log "Creating express application"