OpenWRT WAP daily updates script.

Download package updates and notify if there are pending updates.

roles/wap/tasks/main.yaml

@@ -5,6 +5,30 @@
       - ansible_distribution == "OpenWrt"
       - ansible_distribution_major_version == "19"
 
+- name: Install packages
+  loop:
+    - curl
+  community.general.opkg:
+    name: '{{ item }}'
+    state: present
+    update_cache: true
+
+- name: Copy the daily updates script
+  ansible.builtin.template:
+    dest: &daily /usr/sbin/daily
+    group: root
+    mode: 0o0755
+    owner: root
+    src: daily.j2
+
+- name: Set the daily updates script Cron job
+  ansible.builtin.cron:
+    hour: "3"
+    job: *daily
+    minute: "1"
+    name: Daily updates
+    state: present
+
 - name: Create the www directory
   ansible.builtin.file:
     path: /var/www

roles/wap/templates/daily.j2

+#!/bin/sh
+set -eu
+
+opkg update
+opkg list-upgradable | awk '{print $1}' | sort | xargs -rn1 opkg upgrade --download-only
+
+[ -z "$(opkg list-upgradable)" ] || curl https://notify.shore.co.il/send?message={{ (ansible_facts["hostname"] + " has pending updates.") | urlencode }}