From 16635f1fe5ff4d0702e7639bc744369492fc352c Mon Sep 17 00:00:00 2001
From: Joe Carstairs <me@joeac.net>
Date: Wed, 26 Aug 2026 08:32:15 +0100
Subject: comitium auto-updates

---
 roles/comitium/tasks/main.yml            | 12 ++++++++++++
 roles/comitium/templates/update_comitium | 12 ++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 roles/comitium/templates/update_comitium

diff --git a/roles/comitium/tasks/main.yml b/roles/comitium/tasks/main.yml
index da82c6d..b5d2f4d 100644
--- a/roles/comitium/tasks/main.yml
+++ b/roles/comitium/tasks/main.yml
@@ -20,3 +20,15 @@
   community.general.make:
     chdir: "{{ src_dir }}/comitium"
     target: install
+
+- name: Install script to update comitium
+  ansible.builtin.template:
+    src: update_comitium
+    dest: /usr/bin/update_comitium
+    mode: "755"
+
+- name: Install daily crontab to update comitium
+  ansible.builtin.cron:
+    special_time: daily
+    name: Update comitium
+    job: /usr/bin/update_comitium
diff --git a/roles/comitium/templates/update_comitium b/roles/comitium/templates/update_comitium
new file mode 100644
index 0000000..ccf2431
--- /dev/null
+++ b/roles/comitium/templates/update_comitium
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+newest_version="$(curl https://git.sr.ht/~nytpu/comitium/info/refs | grep -Eo refs/tags/v[0-9.]\+$ | tail -n 1 | cut -c11-)"
+current_version="$(comitium version | grep -Eo comitium\ v[0-9.]\+ | cut -c10-)"
+if [ -z "$current_version" ] || [ "$current_version" != "$newest_version" ]
+then
+  cd {{ src_dir }}/comitium
+  git fetch
+  git switch --detach ${newest_version}
+  make
+  make install
+fi
-- 
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