added new cron role with job to update warhammer rss feed nightly

roles/cron/files/update_warhammer_feed.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Create and navigate to a temporary directory
+TMP_DIR="/tmp/warhammer_feed"
+mkdir -p "$TMP_DIR"
+cd "$TMP_DIR" || exit 1
+
+# Run the Docker command to generate the RSS feed
+docker run --rm -v "$TMP_DIR":/app/output git.thesatelliteoflove.com/phil/rss-warhammer
+
+# Copy the generated file to the desired location
+cp "$TMP_DIR/warhammer_rss_feed.xml" /opt/stacks/caddy/site/tsol/feeds
+
+# Restart the Docker stack
+docker compose -f /opt/stacks/glance/compose.yml restart

roles/cron/tasks/main.yml

@@ -0,0 +1,18 @@
+---
+# Ensure the script is copied to the target machine
+- name: Copy the warhammer feed update script
+  copy:
+    src: update_warhammer_feed.sh
+    dest: /usr/local/bin/update_warhammer_feed.sh
+    mode: '0755'
+    owner: root
+    group: root
+
+# Create the cron job to run the script at 09:10 every day
+- name: Create cron job for warhammer feed update
+  cron:
+    name: "Update Warhammer RSS Feed"
+    minute: "10"
+    hour: "9"
+    user: root
+    job: "/usr/local/bin/update_warhammer_feed.sh"

site.yml

@@ -1,5 +1,6 @@
 - hosts: docker
   become: true
   roles:
-    - common
-    - docker
+    - { role: common, tags: ["common"] }
+    - { role: docker, tags: ["docker"] }
+    - { role: cron, tags: ["cron"] }