Setup apt-cacher-ng container

pottwal.yml

@@ -17,6 +17,17 @@
   - role: apache
 
   tasks:
+    - name: Ensure apt-cacher container is running
+      docker_container:
+        name: apt_cacher_ng
+        image: "mrtux/apt-cacher-ng"
+        pull: true
+        state: started
+        restart_policy: unless-stopped
+        detach: yes
+        ports:
+          - 3142:3142
+
     - name: Ensure the openhab directories exist
       file:
         path: "{{ item }}"