Add Minecraft back up and whitelist

.env.example

@@ -41,6 +41,7 @@ NEXTCLOUD_ADMIN_PASSWORD=
 # Image: itzg:minecraft-server
 #
 MINECRAFT_PASSWORD=
+MINECRAFT_WHITELIST=
 
 #
 # Tiny Tiny RSS settings (intel.scarif.space)

docker-compose.yml

@@ -159,9 +159,28 @@ services:
       - MEMORY=2G
       - RCON_PASSWORD=${MINECRAFT_PASSWORD}
       - MOTD="Scarif Minecraft Server"
+      - WHITELIST=${MINECRAFT_WHITELIST}
     volumes:
       - minecraft:/data
 
+  mc-backup:
+    <<: *logging
+    image: itzg/mc-backup
+    depends_on:
+      minecraft:
+        condition: service_healthy
+    environment:
+      - RCON_HOST=minecraft
+      - RCON_PASSWORD=${MINECRAFT_PASSWORD}
+      - INITIAL_DELAY=0
+      - BACKUP_INTERVAL=24h
+      - PAUSE_IF_NO_PLAYERS=true
+      - PLAYERS_ONLINE_CHECK_INTERVAL=10
+      - PRUNE_BACKUPS_DAYS=30
+    volumes:
+      - minecraft:/data:ro
+      - /mnt/tower/backups/minecraft:/backups
+
   tt-rss:
     <<: *logging
     image: cthulhoo/ttrss-fpm-pgsql-static:latest