Remove targethost

rolling_reboot.py

@@ -49,9 +49,8 @@
 @click.option('--proxy-host', help='Hypervisor the migrate VMS to, after which we migrate them back to origin', required=False)
 @click_log.simple_verbosity_option(logging.getLogger(), default="INFO", show_default=True)
 @click.argument('cluster')
-@click.argument('target_host', required=False)
 def main(profile, ignore_hosts, only_hosts, skip_os_version, reboot_action, pre_empty_script, post_empty_script,
-         post_reboot_script, dry_run, proxy_host, cluster, target_host):
+         post_reboot_script, dry_run, proxy_host, cluster):
     """Perform rolling reboot of hosts in CLUSTER"""
 
     click_log.basic_config()
@@ -105,8 +104,7 @@ def main(profile, ignore_hosts, only_hosts, skip_os_version, reboot_action, pre_
 
     hosts.sort(key=itemgetter('name'))
 
-    if target_host:
-        target_host = co.get_host(name=target_host)
+    target_host = None
 
     for host in hosts:
         logging.slack_value = host['name']