handler update

Author: buluma

roles/dock/handlers/main.yml

@@ -0,0 +1,10 @@
+---
+# handlers for ansible-role-homebrew
+
+- name: Clear homebrew cache
+  file:
+    path: "{{ homebrew_cache_path.stdout | trim }}"
+    state: absent
+  when: 'homebrew_clear_cache | bool'
+  become: "{{ (homebrew_user != ansible_user_id) | bool }}"
+  become_user: "{{ homebrew_user }}"