Update Ghost image version and environment variables

Author: jdjimenez2312

blueprints/ghost/docker-compose.yml

@@ -1,13 +1,13 @@
 version: "3.8"
 services:
   ghost:
-    image: ghost:6-alpine
+    image: ghost:6.19.3-alpine
     restart: always
     environment:
       database__client: mysql
       database__connection__host: db
       database__connection__user: root
-      database__connection__password: example
+      database__connection__password: "${DATABASE_ROOT_PASSWORD}"
       database__connection__database: ghost
       url: http://${GHOST_HOST}
 
@@ -17,9 +17,8 @@ services:
   db:
     image: mysql:8.0
     restart: always
-
     environment:
-      MYSQL_ROOT_PASSWORD: example
+      MYSQL_ROOT_PASSWORD: "${DATABASE_ROOT_PASSWORD}"
     volumes:
       - db:/var/lib/mysql
 

blueprints/ghost/template.toml

@@ -1,10 +1,14 @@
 [variables]
 main_domain = "${domain}"
+mysql_root_password = "${password:32}"
 
 [config]
-env = ["GHOST_HOST=${main_domain}"]
 mounts = []
 
+[config.env]
+GHOST_HOST="${main_domain}"
+DATABASE_ROOT_PASSWORD="${mysql_root_password}"
+
 [[config.domains]]
 serviceName = "ghost"
 port = 2_368

meta.json

@@ -2617,7 +2617,7 @@
   {
     "id": "ghost",
     "name": "Ghost",
-    "version": "6.0.0",
+    "version": "6.19.3",
     "description": "Ghost is a free and open source, professional publishing platform built on a modern Node.js technology stack.",
     "logo": "ghost.jpeg",
     "links": {