make ipset.service import even if ipset already exists and then reload in main.yml

ubuntu/roles/ipset-deploy/files/ipset.service

@@ -6,10 +6,9 @@ Before=netfilter-persistent.service
 [Service]
 Type=oneshot
 RemainAfterExit=yes
-ExecStart=/sbin/ipset -f /etc/ipset.conf restore
-ExecReload=/sbin/ipset -f /etc/ipset.conf restore
+ExecStart=/sbin/ipset -! -f /etc/ipset.conf restore
+ExecReload=/sbin/ipset -! -f /etc/ipset.conf restore
 ExecStop=/sbin/ipset flush
-ExectStopPost=/sbin/ipset destroy
 
 [Install]
 WantedBy=multi-user.target

ubuntu/roles/ipset-deploy/tasks/main.yml

@@ -17,7 +17,7 @@
     src: "{{ ansible_fqdn }}.ipset"
     dest: /etc/ipset.conf
 
-- name: Restart ipset
+- name: Restart ipset service
   systemd:
     name: ipset
     state: restarted