Add all files needed to bring up VM and run agaric.com locally

box/provisioning/roles/geerlingguy.php-xhprof/README.md

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+# Ansible Role: PHP-XHProf
+
+[![Build Status](https://travis-ci.org/geerlingguy/ansible-role-php-xhprof.svg?branch=master)](https://travis-ci.org/geerlingguy/ansible-role-php-xhprof)
+
+Installs PHP [XHProf](http://php.net/manual/en/book.xhprof.php) on Linux servers.
+
+> **Note**: The XHProf extension has been on life support since Facebook abandoned active development around 2015. There is a better-maintained fork that works on the latest PHP versions called Tideways, and there's an Ansible role for it—please check out [`geerlingguy.php-tideways`](https://github.com/geerlingguy/ansible-role-php-tideways) if you need to support PHP versions later than 7.0.
+
+## Requirements
+
+None.
+
+## Role Variables
+
+Available variables are listed below, along with default values (see `defaults/main.yml`):
+
+    workspace: /root
+
+Where XHProf setup files will be downloaded and built.
+
+    xhprof_download_url: https://github.com/RustJason/xhprof/archive/php7.zip
+    xhprof_download_folder_name: xhprof-php7
+
+The URL from which XHProf will be downloaded. Note that this default is for the PHP 7-compatible version of XHProf. If you're using PHP 5.x, you should probably switch to the 'official' upstream source: `https://github.com/phacility/xhprof/archive/master.tar.gz`.
+
+    xhprof_output_dir: /tmp
+
+Directory where XHProf runs are stored.
+
+    php_xhprof_lib_dir: /usr/share/php/xhprof_lib
+
+Directory where the XHProf PHP library is stored.
+
+    php_xhprof_html_dir: /usr/share/php/xhprof_html
+
+Directory where the XHProf UI is stored.
+
+## Dependencies
+
+  - geerlingguy.php
+
+## Example Playbook
+
+    - hosts: webservers
+      roles:
+        - { role: geerlingguy.php-xhprof }
+
+## License
+
+MIT / BSD
+
+## Author Information
+
+This role was created in 2014 by [Jeff Geerling](http://www.jeffgeerling.com/), author of [Ansible for DevOps](https://www.ansiblefordevops.com/).