add telegram bot and autossh tunnel

docker-compose.yml

@@ -2,8 +2,8 @@ services:
   minecraft:
     image: itzg/minecraft-server:latest
     container_name: minecraft
-    ports:
-      - "25565:25565"
+    expose:
+      - "25565"
     environment:
       EULA: "TRUE"
       ONLINE_MODE: "FALSE"
@@ -15,3 +15,29 @@ services:
     restart: unless-stopped
     stdin_open: true
     tty: true
+
+  autossh:
+    image: jnovack/autossh:2.0.1
+    container_name: minecraft-autossh
+    restart: unless-stopped
+    depends_on:
+      - minecraft
+    environment:
+      SSH_REMOTE_USER: root
+      SSH_REMOTE_HOST: spotbotdev1.dedicated.co.za
+      SSH_REMOTE_PORT: "22"
+      SSH_BIND_IP: "0.0.0.0"        # bind on the *remote* (spotbot) public iface
+      SSH_TUNNEL_PORT: "25565"      # spotbot:25565 (public side) …
+      SSH_TARGET_HOST: "minecraft"  # → service name on the compose network …
+      SSH_TARGET_PORT: "25565"      # → minecraft container's :25565
+      SSH_MODE: "-R"
+      SSH_KEY_FILE: "/id_rsa"
+      SSH_KNOWN_HOSTS_FILE: "/known_hosts"
+      SSH_SERVER_ALIVE_INTERVAL: "20"
+      SSH_SERVER_ALIVE_COUNT_MAX: "3"
+      AUTOSSH_GATETIME: "0"
+      AUTOSSH_PORT: "0"             # disable monitoring port; rely on ServerAlive
+      AUTOSSH_LOGLEVEL: "1"
+    volumes:
+      - ./ssh/spotbot_key:/id_rsa:ro
+      - ./ssh/known_hosts:/known_hosts:ro