From 0ab318fcd287cfca56dc220811019db7a7373a25 Mon Sep 17 00:00:00 2001
From: Matthew Fennell <matthew@fennell.dev>
Date: Sun, 10 Aug 2025 21:21:58 +0100
Subject: Set hostname in playbook

Some services, such as munin, read the hostname from the system, and
don't allow "virtual host" configuration like prosody. For such
services, we want to make sure the hostname is set correctly.
---
 playbook.yaml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'playbook.yaml')

diff --git a/playbook.yaml b/playbook.yaml
index 06f75e0..2c8ea28 100644
--- a/playbook.yaml
+++ b/playbook.yaml
@@ -61,6 +61,20 @@
       mode: "0644"
      become: true
 
+   - name: Ensure hostname is set
+     ansible.builtin.hostname:
+      name: "{{ hostname }}"
+     become: true
+
+   - name: Ensure hostname is configured in /etc/hosts
+     ansible.builtin.template:
+      src: "{{ playbook_dir }}/files/hosts.j2"
+      dest: /etc/hosts
+      owner: root
+      group: root
+      mode: "0644"
+     become: true
+
    - name: Retrieve DANE hash
      ansible.builtin.shell:
       cmd: >
-- 
cgit v1.2.3