From b7f7708817cabf76bb3ff10aa0fcb72b35bfe76f Mon Sep 17 00:00:00 2001
From: Hadis-Fard <v-hakaka@microsoft.com>
Date: Wed, 2 Aug 2017 12:38:18 -0700
Subject: [PATCH] added ping to the entrypoint too

---
 entrypoint.sh | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/entrypoint.sh b/entrypoint.sh
index 00c0f152..c3f32e9b 100644
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,8 +1,11 @@
 set -e
-isConnected="/opt/mssql-tools/bin/sqlcmd -S $1 -U $2 -P $3"
+
+while ! ping -c3 $1 &>/dev/null; do echo "Ping Fail - `date`"; done ; echo "Host Found - `date`";
+
+testConnection="/opt/mssql-tools/bin/sqlcmd -S $1 -U $2 -P $3"
 
-until $isConnected; do
->&2 echo "SQL Server is starting up..."
+until $testConnection; do
+>&2 echo "SQL Server is starting up.."
 sleep 1
 done