From d6597150c756a919009a88d2fafc249e960e01db Mon Sep 17 00:00:00 2001
From: Dov Benyomin Sohacheski <b@kloud.email>
Date: Sat, 11 May 2024 05:45:29 +0300
Subject: [PATCH] Allow IP range for `cilium_bgp_lb_cidr` (#507)

Co-authored-by: Techno Tim <timothystewart6@gmail.com>
---
 roles/k3s_server_post/templates/cilium.crs.j2 | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/roles/k3s_server_post/templates/cilium.crs.j2 b/roles/k3s_server_post/templates/cilium.crs.j2
index 513ca07..5745a3b 100644
--- a/roles/k3s_server_post/templates/cilium.crs.j2
+++ b/roles/k3s_server_post/templates/cilium.crs.j2
@@ -25,5 +25,10 @@ kind: CiliumLoadBalancerIPPool
 metadata:
   name: "01-lb-pool"
 spec:
-  cidrs:
-  - cidr: "{{ cilium_bgp_lb_cidr }}"
+  blocks:
+{% if "/" in cilium_bgp_lb_cidr %}
+  - cidr: {{ cilium_bgp_lb_cidr }}
+{% else %}
+  - start: {{ cilium_bgp_lb_cidr.split('-')[0] }}
+    stop: {{ cilium_bgp_lb_cidr.split('-')[1] }}
+{% endif %}