Add docker-prune playbook

playbooks/docker-prune.yml

@@ -0,0 +1,14 @@
+#!/usr/bin/env ansible-playbook
+# vim:ft=ansible:
+---
+- hosts: tags_docker-prune
+  tasks:
+    - name: prune old docker assets
+      community.docker.docker_prune:
+        containers: yes
+        images: yes
+        image_filters:
+          dangling: no
+        networks: yes
+        volumes: yes
+        builder_cache: yes

site.yml

@@ -37,9 +37,10 @@
           UsePAM: yes
           X11Forwarding: no
       tags: [ sshd, common ]
-  # Import specific playbooks
+  # Fundamental daemon configuration
 - import_playbook: playbooks/zerotier.yml
 - import_playbook: playbooks/snmp.yml
+  # Application configuration
 - import_playbook: playbooks/db.yml
 - import_playbook: playbooks/web.yml
 - import_playbook: playbooks/game.yml
@@ -47,4 +48,7 @@
 - import_playbook: playbooks/pistorage.yml
 - import_playbook: playbooks/pik8s.yml
 - import_playbook: playbooks/desktop.yml
+  # Background task configuration
 - import_playbook: playbooks/ansible-pull.yml
+  # Housekeeping
+- import_playbook: playbooks/docker-prune.yml