Merge pull request #9 from wedeploy-examples/add-health-check

Adds healthCheck

db/Dockerfile

@@ -0,0 +1,5 @@
+FROM mysql:5.5
+
+COPY --from=healthcheck/mysql:latest /usr/local/bin/docker-healthcheck /usr/local/bin/
+
+HEALTHCHECK CMD ["docker-healthcheck"]

db/wedeploy.json

@@ -1,6 +1,5 @@
 {
   "id": "db",
-  "image": "mysql:5.5",
   "env": {
     "MYSQL_ROOT_PASSWORD": "passw0rd"
   },

dbadmin/wedeploy.json

@@ -1,5 +1,8 @@
 {
-  "id": "dbadmin",
+  "id": "admin",
   "image": "adminer:4.3",
+  "healthCheck": {
+    "url": "localhost:8080"
+  },
   "dependencies": ["db"]
 }

wp/wedeploy.json

@@ -1,10 +1,13 @@
 {
   "id": "wp",
+  "healthCheck": {
+    "url": "localhost"
+  },
   "env": {
     "WORDPRESS_DB_HOST": "db",
     "WORDPRESS_DB_USER": "root",
-    "WORDPRESS_DB_PASSWORD": "passw0rd",
-    "WORDPRESS_DB_NAME": "wordpress"
+    "WORDPRESS_DB_PASSWORD": "passw0rd"
   },
-  "dependencies": ["db"]
+  "dependencies": ["db"],
+  "zeroDowntime": true
 }