From fa86ce78aa04dad5058b79c9fa9eb24e85ea531b Mon Sep 17 00:00:00 2001
From: Karl Grube <karl@hudlergrube.com>
Date: Fri, 3 Nov 2023 14:27:06 +0100
Subject: [PATCH] interface configuration with ansible
---
handlers/main.yml | 4 +---
tasks/interfaces.yml | 18 ++++++++++++++++++
tasks/main.yml | 3 +++
templates/interfaces.j2 | 21 +++++++++++++++++++++
4 files changed, 43 insertions(+), 3 deletions(-)
create mode 100644 tasks/interfaces.yml
create mode 100644 templates/interfaces.j2
diff --git a/handlers/main.yml b/handlers/main.yml
index 3bf4ce1..ab0608b 100644
--- a/handlers/main.yml
+++ b/handlers/main.yml
@@ -2,7 +2,5 @@
- name: restart nftables
command: 'nft -f /etc/nftables.conf'
-- name: ifup all
- command: "ifreload -a"
-- name: reload networking
+- name: ifreload
command: "ifreload -a"
diff --git a/tasks/interfaces.yml b/tasks/interfaces.yml
new file mode 100644
index 0000000..83d2d6c
--- /dev/null
+++ b/tasks/interfaces.yml
@@ -0,0 +1,18 @@
+---
+
+- name: prevent proxmox from overwriting interfaces
+ copy:
+ dest: /etc/network/.pve-ignore.interfaces
+ owner: root
+ group: root
+ content: ""
+ force: no
+ mode: 0644
+ tags: network,interfaces
+
+- name: write /etc/network/interfaces
+ template:
+ src: interfaces.j2
+ dest: /etc/network/interfaces
+ notify: ifreload
+ tags: network,interfaces
diff --git a/tasks/main.yml b/tasks/main.yml
index 05a44cd..58055b5 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -2,6 +2,9 @@
- import_tasks: all.yml
+- import_tasks: interfaces.yml
+ when: my_interfaces is defined
+
- name: nftables
import_role:
name: nftables
diff --git a/templates/interfaces.j2 b/templates/interfaces.j2
new file mode 100644
index 0000000..2483ec9
--- /dev/null
+++ b/templates/interfaces.j2
@@ -0,0 +1,21 @@
+source /etc/network/interfaces.d/*
+
+auto lo
+iface lo inet static
+{% if loopback_ipv4_address is defined %}
+ address {{loopback_ipv4_address}}/32
+{% endif %}
+{% if loopback_ipv6_address is defined %}
+ address {{loopback_ipv6_address}}/128
+{% endif %}
+
+{% for interface in my_interfaces %}
+auto {{(interface|list)[0]}}
+iface {{(interface|list)[0]}}
+ mtu {{interface.mtu|default(9166)}}
+{% if interface.ips is defined %}
+{% for ip in interface.ips %}
+ address {{ip}}
+{% endfor %}
+{% endif %}
+{% endfor %}
--
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