From b32b11982ec121914b448b72d57782aa7190e4bf Mon Sep 17 00:00:00 2001
From: Kirill Popov <k-popov@users.noreply.github.com>
Date: Sat, 30 Jul 2022 19:42:01 +0300
Subject: [PATCH] Replaced wget with nc in entrypoint to support PostgreSQL
 (#6403)

Co-authored-by: Kirill Popov <kirill.popov@sbermarket.ru>
---
 docker/metadata/openmetadata-start.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docker/metadata/openmetadata-start.sh b/docker/metadata/openmetadata-start.sh
index 1bd0e857e81..8313bcb4807 100644
--- a/docker/metadata/openmetadata-start.sh
+++ b/docker/metadata/openmetadata-start.sh
@@ -11,7 +11,7 @@
 #  limitations under the License.
 
 MYSQL="${MYSQL_HOST:-mysql}":"${MYSQL_PORT:-3306}"
-while ! wget -O /dev/null -o /dev/null "${MYSQL}";
+while ! nc -z -w 5 "${MYSQL}";
   do echo "Trying to connect to ${MYSQL}"; sleep 5;
 done
 cd /openmetadata-*/