Merge the two container functions into one container

docker-compose.yml

@@ -1,36 +1,18 @@
 version: "3.2"
 
 services:
-  fail2ban-input:
+  fail2ban:
     image: crazymax/fail2ban:${F2BI_TAG:-latest}
-    container_name: ${F2BI_CONTAINER_NAME:-fail2ban-input}
+    container_name: ${F2BI_CONTAINER_NAME:-fail2ban}
     restart: ${SRV_RESTART:-unless-stopped}
     network_mode: "host"
     cap_add:
       - NET_ADMIN
       - NET_RAW
     volumes:
-      - ${LOCAL_STACK_DIR}/data-input:/data
+      - ${LOCAL_STACK_DIR}/data:/data
       - /var/log:/var/log:ro
     env_file:
       - "./fail2ban.env"
     environment:
       - TZ=${TZ}
-      - F2B_IPTABLES_CHAIN=INPUT
-
-  fail2ban-docker:
-    image: crazymax/fail2ban:${F2BD_TAG:-latest}
-    container_name: ${F2BD_CONTAINER_NAME:-fail2ban-docker}
-    restart: ${SRV_RESTART:-unless-stopped}
-    network_mode: "host"
-    cap_add:
-      - NET_ADMIN
-      - NET_RAW
-    volumes:
-      - ${LOCAL_STACK_DIR}/data-docker:/data
-      - /var/log:/var/log:ro
-    env_file:
-      - "./fail2ban.env"
-    environment:
-      - TZ=${TZ}
-      - F2B_IPTABLES_CHAIN=DOCKER-USER