From a9c3446d3b1b24c559ace839066b670e5e4d346c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=B6rg=20Sachse?= <joerg.sachse@slub-dresden.de>
Date: Mon, 3 Feb 2025 15:02:19 +0100
Subject: [PATCH] fix: use correct syntax to print list of Fail2Ban ignoreips
 as space separated string

---
 tasks/configure_fail2ban.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tasks/configure_fail2ban.yml b/tasks/configure_fail2ban.yml
index 5f21855..4238daa 100644
--- a/tasks/configure_fail2ban.yml
+++ b/tasks/configure_fail2ban.yml
@@ -29,7 +29,7 @@
 
       # ignored IPs: localhost, VLAN 20 (DV), sdvgubs10 (IP from multiple
       # subnets/VLANs), VPN IP ranges
-      ignoreip = 127.0.0.1/8 {{ vlans }} {{ vault_gubs_ips }} {{ vault_host_greenbone }}
+      ignoreip = 127.0.0.1/8 {{ vlans | join(" ") }} {{ gubs_ips | join(" ") }} {{ host_greenbone }}
 
       # number of failures that have to occur in the last findtime seconds to
       # ban then IP.
-- 
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