From ed9eb28dfba732facfd379e63d38c726cb85c178 Mon Sep 17 00:00:00 2001
From: "pulsar89.5" <pulsar89.5@ykn.fr>
Date: Fri, 28 Feb 2025 10:27:13 +0100
Subject: [PATCH] feat: Add new variable for ipv6 subnet

---
 defaults/main.yml      | 3 +++
 templates/auto.conf.j2 | 9 ++-------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/defaults/main.yml b/defaults/main.yml
index eb318f3..4bb3e7e 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -18,5 +18,8 @@ dnsmasq_client_hostname: "{{ inventory_hostname }} {{ inventory_hostname_short }
 # Groupe ansible pour l'enregistrement automatique
 dnsmasq_ansible_group: zone_gaia
 
+# CIDR du sous-réseau IPv6
+dnsmasq_ipv6_subnet: ""
+
 # Enregistrement spécifiques
 dnsmasq_specifics: []
diff --git a/templates/auto.conf.j2 b/templates/auto.conf.j2
index ec882c4..a770162 100644
--- a/templates/auto.conf.j2
+++ b/templates/auto.conf.j2
@@ -3,15 +3,10 @@
 {% for host in groups[dnsmasq_ansible_group] %}
 {%- set ipv4 = hostvars[host]['ansible_host'] %}
 {%- set ipv6_suffix = hostvars[host]['ansible_host'] | split('.') | last %}
+{%- set ipv6 = (dnsmasq_ipv6_subnet | split('/') | first) + ipv6_suffix %}
 {%- set aliases = [host] + hostvars[host].get('dnsmasq_host_aliases', []) %}
 
 # {{ host }}
 {{ ipv4 }} {{ aliases | join(' ') }}
-{% if (ipv6_suffix | int) < 10 %}
-2a01:e0a:ee5:8b0::d00{{ ipv6_suffix }} {{ aliases | join(' ') }}
-{% elif (ipv6_suffix | int) < 100 %}
-2a01:e0a:ee5:8b0::d0{{ ipv6_suffix }} {{ aliases | join(' ') }}
-{% else %}
-2a01:e0a:ee5:8b0::d{{ ipv6_suffix }} {{ aliases | join(' ') }}
-{% endif %}
+{{ ipv6 }} {{ aliases | join(' ') }}
 {% endfor %}