From a132f2af1e2ccf93dd6478672fa008d3fd298e32 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sun, 5 Mar 2023 17:11:40 +0100
Subject: elevate/dione: add vlan interface for lan

---
 dan/ele-dione.yml | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

(limited to 'dan/ele-dione.yml')

diff --git a/dan/ele-dione.yml b/dan/ele-dione.yml
index eab42550..c486fc08 100644
--- a/dan/ele-dione.yml
+++ b/dan/ele-dione.yml
@@ -45,3 +45,32 @@
           {{ module }}
           {% endfor %}
         dest: /etc/modules-load.d/sensors.conf
+
+  ## TODO: move to network/interfaces when this is done
+  - name: install vlan interfaces
+    loop: "{{ network.vlans | dict2items }}"
+    loop_control:
+      label: "{{ item.key }} ({{ item.value | join(',') }})"
+    copy:
+      dest: "/etc/network/interfaces.d/{{ item.key }}"
+      content: |
+        auto {{ item.key }}
+        iface {{ item.key }} inet manual
+        {% for vlan in item.value %}
+        {%   set vlan_ifname = item.key + '.' + (vlan | string) %}
+        {%   set vlan_iface = (network.interfaces | selectattr('name', 'eq', vlan_ifname)) %}
+
+        auto {{ vlan_ifname }}
+        {%   if vlan_iface %}
+        iface {{ vlan_ifname }} inet static
+          address {{ (vlan_iface | first).address }}
+        {%     for route in vlan_iface[0].static_routes | default([]) %}
+          up /bin/ip route add {{ route.destination }} via {{ route.gateway }}{% if 'source' in route %} src {{ route.source }}{% endif %}{{ '' }}
+        {%     endfor %}
+        {%     for route in vlan_iface[0].static_routes | default([]) | reverse %}
+          down /bin/ip route del {{ route.destination }} via {{ route.gateway }}{% if 'source' in route %} src {{ route.source }}{% endif %}{{ '' }}
+        {%     endfor %}
+        {%   else %}
+        iface {{ vlan_ifname }} inet manual
+        {%   endif %}
+        {% endfor %}
-- 
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