Fixed fail2ban test when no jails are configured | refs #33101

tests/scripts/test_fail2ban.py

@@ -93,7 +93,14 @@ def get_jails() -> list:
     _, output = exec_cmd(
         "fail2ban-client status | grep 'Jail list'", log_output=False
     )
-    jails = output.split(":")[1].strip().replace(" ", "").split(",")
+    if ":" not in output:
+        return list()
+
+    jails_str = output.split(":")[1].strip().replace(" ", "").strip(",")
+    if not jails_str:
+        return list()
+
+    jails = jails_str.split(",")
 
     return jails
 
@@ -111,6 +118,9 @@ def check_jail_banned(name: str) -> int:
         "fail2ban-client status {} | grep 'Currently banned'".format(name),
         log_output=False,
     )
+    if ":" not in output:
+        return 0
+
     banned = output.split(":")[1].strip()
 
     if banned:
@@ -146,6 +156,8 @@ def main():
         banned = check_jail_banned(jail)
         if banned > 0:
             lg.info("there is {} banned host in {} jail".format(banned, jail))
+        else:
+            lg.info("no banned host in {} jail".format(jail))
 
     if errors:
         exit(1)