Add browsermob system dependencies

playbooks/roles/browsermob-proxy/defaults/main.yml

@@ -2,3 +2,5 @@
 browsermob_proxy_version: '2.1.0-beta-4'
 browsermob_proxy_url: 'https://github.com/lightbody/browsermob-proxy/releases/download/browsermob-proxy-{{ browsermob_proxy_version }}/browsermob-proxy-{{ browsermob_proxy_version }}-bin.zip'
 browsermob_proxy_dir: '/etc/browsermob-proxy-{{browsermob_proxy_version}}'
+browsermob_proxy_apt_requirements:
+  - openjdk-7-jre

playbooks/roles/browsermob-proxy/tasks/main.yml

 # Install browsermob-proxy, which is used for page performance testing with bok-choy
 ---
 
+- name: install system requirements
+  apt:
+    name: "{{ item }}"
+    update_cache: yes
+    cache_valid_time: 3600
+  with_items: "{{ browsermob_proxy_apt_requirements }}"
+  tags:
+    - install
+    - install:system-requirements
+
 - name: Download the latest browsermob-proxy
   get_url: 
     url: "{{ browsermob_proxy_url }}"