vaultwarden : cleanup container-compose.yml + PostgreSQL healthcheck

podman-vaultwarden/container-compose.yml

@@ -2,24 +2,14 @@ version: '3'
 services:
   database:
     container_name: ${db_container_name}
-    # Don't upgrade PostgreSQL by simply changing the version number
-    # You need to migrate the Database to the new PostgreSQL version
     image: ${database_image}:${database_version}
-    #mem_limit: 256mb         # version 2 only
-    #memswap_limit: 512mb     # version 2 only
-    #read_only: true          # not supported in swarm mode please enable along with tmpfs
-    #tmpfs:
-    #  - /run/postgresql:size=512K
-    #  - /tmp:size=256K
-    #environment:
-    #  - POSTGRES_USER=vaultwarden
-    #  - POSTGRES_PASSWORD=
-    #  - POSTGRES_DB=vaultwarden
     volumes:
       - database:${database_path}:Z
-    networks:
-      backend:
-    #restart: always
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
 
   app:
     container_name: ${container_name}
@@ -28,18 +18,9 @@ services:
       - data:/data:Z
     ports:
       - "127.0.0.1:8090:80"
-    networks:
-      backend:
     depends_on:
       - ${db_container_name}
 
-# Define networks to allow best isolation
-networks:
-  # Internal network for communication with PostgreSQL/MySQL
-  backend:
-
-# Define named volumes so data stays in place
 volumes:
-  # Volume for PostgreSQL/MySQL database
   database:
   data: