---
- name: Make sure project directory exists
  file: path={{ dir }} state=directory
- name: Pull Tram-IM {{ revision }}
  hg: repo={{ repo }} dest={{ dir }} revision={{ revision }}
  when: ansible_virtualization_type != "virtualbox"
- name: Make sure vendor directory exists
  file: path={{ dir }}/vendor state=directory
- name: Clone Strophe.js
  git: repo=https://github.com/strophe/strophejs.git dest={{ dir }}/vendor/strophejs
- name: Clone Strophe.js plugins
  git: repo=https://github.com/strophe/strophejs-plugins.git dest={{ dir }}/vendor/strophejs-plugins
- name: Download WebRTC adapter
  get_url: url=https://webrtc.github.io/adapter/adapter-1.0.4.js dest={{ dir }}/vendor/webrtc-adapter-1.0.4.js
...