From 85ae96d12a253b80cdcf8bee23f6f6f85fd6b902 Mon Sep 17 00:00:00 2001
From: Alvaro Carpio <acarpio@arrivelogistics.com>
Date: Wed, 12 May 2021 07:57:25 -0500
Subject: [PATCH] Added healthcheck to MySql db

Signed-off-by: Alvarfo Carpio alvanxp@outlook.com
Signed-off-by: Alvaro Carpio <acarpio@arrivelogistics.com>
---
 nginx-golang-mysql/docker-compose.yaml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/nginx-golang-mysql/docker-compose.yaml b/nginx-golang-mysql/docker-compose.yaml
index 11f4ffe..cb2999f 100644
--- a/nginx-golang-mysql/docker-compose.yaml
+++ b/nginx-golang-mysql/docker-compose.yaml
@@ -4,12 +4,18 @@ services:
     build: backend
     secrets:
       - db-password
-    depends_on: 
-      - db
+    depends_on:
+      db:
+        condition: service_healthy
   db:
     image: mysql:8.0.19
     command: '--default-authentication-plugin=mysql_native_password'
     restart: always
+    healthcheck:
+      test: ["CMD", "mysqladmin", "ping", "-h", "127.0.0.1", "--silent"]
+      interval: 3s
+      retries: 5
+      start_period: 30s
     secrets:
       - db-password
     volumes: