Add hhvm support to php ng formula

php/ng/hhvm/config.sls

+# Manages the php-hhvm main ini file
+{% from "php/ng/map.jinja" import php with context %}
+{% from "php/ng/ini.jinja" import php_ini %}
+
+{% set ini_settings = php.ini.defaults %}
+{% do ini_settings.update(php.hhvm.config.ini.settings) %}
+
+{% set conf_settings = php.lookup.hhvm.defaults %}
+{% do conf_settings.update(php.hhvm.config.conf.settings) %}
+
+php_hhvm_ini_config:
+  {{ php_ini(php.lookup.hhvm.ini, php.hhvm.config.ini.opts, ini_settings) }}
+
+php_hhvm_conf_config:
+  {{ php_ini(php.lookup.hhvm.conf, php.hhvm.config.conf.opts, conf_settings) }}
+

php/ng/hhvm/init.sls

+# Meta-state to fully install php.hhvm
+
+include:
+  - php.ng.hhvm.repo
+  - php.ng.hhvm.config
+  - php.ng.hhvm.service
+
+extend:
+  php_hhvm_service:
+    service:
+      - watch:
+        - file: php_hhvm_ini_cnfig
+        - file: php_hhvm_conf_config
+      - require:
+        - sls: php.ng.hhvm.config
+  php_hhvm_ini_config:
+    file:
+      - require:
+        - pkg: php_install_hhvm
+  php_hhvm_conf_config:
+    file:
+      - require:
+        - pkg: php_install_hhvm

php/ng/hhvm/install.sls

+{% set state = 'hhvm' %}
+{% include "php/ng/installed.jinja" %}

php/ng/hhvm/repo.sls

+# Manages the php-hhvm service.
+{% from "php/ng/map.jinja" import php with context %}
+
+include:
+  - php.ng.hhvm.install
+
+
+{% if salt['grains.get']('os_family') == 'Debian' -%}
+
+hhvm_repo:
+  pkgrepo.managed:
+    - name: deb http://dl.hhvm.com/{{ salt['grains.get']('os')|lower }} {{ salt['grains.get']('oscodename')}} main
+    - file: /etc/apt/sources.list.d/hhvm.list
+    - keyid: 0x5a16e7281be7a449
+    - keyserver: keyserver.ubuntu.com
+    - refresh_db: True
+    - require_in:
+      - pkg: php_install_hhvm
+{%- endif %}

php/ng/hhvm/service.sls

+# Manages the php-hhvm service.
+{% from "php/ng/map.jinja" import php with context %}
+{% from "php/ng/macro.jinja" import sls_block %}
+
+{% set service_function = {True:'running', False:'dead'}.get(php.hhvm.service.enabled) %}
+
+include:
+  - php.ng.hhvm.install
+
+php_hhvm_service:
+  service.{{ service_function }}:
+  {{ sls_block(php.hhvm.service.opts) }}
+  - name: {{ php.lookup.hhvm.service }}
+  - enable: {{ php.hhvm.service.enabled }}
+  - require:
+    - sls: php.ng.hhvm.install
+  - watch:
+    - pkg: php_install_hhvm 
+

php/ng/map.jinja

                 'apache2': 'libapache2-mod-php5',
                 'curl': 'php5-curl',
                 'fpm': 'php5-fpm',
+                'hhvm': 'hhvm',
                 'gd': 'php5-gd',
                 'gmp': 'php5-gmp',
                 'geoip': 'php5-geoip',
                     ('include', '/etc/php5/fpm/pool.d/*.conf'),
                 ]),
             },
+            'hhvm': {
+                'conf': '/etc/hhvm/server.ini',
+                'ini': '/etc/hhvm/php.ini',
+                'service': 'hhvm',
+                'defaults': odict([
+                    ('global', odict([
+                        ('pid', '/var/run/hhvm.pid'),
+                        ('error_log', '/var/log/hhvm.log'),
+                    ])),
+                ]),
+            },
             'cli': {
                 'ini': '/etc/php5/cli/php.ini',
             },
         },
         'pools': {},
     },
+    'hhvm': {
+        'service': {
+            'enabled': True,
+            'opts': {},
+         },
+         'config': {
+            'ini': {
+                'opts': {},
+                'settings': {},
+            },
+            'conf': {
+                'opts': {},
+                'settings': {},
+            },
+        },
+    },
     'cli': {
         'ini': {
    	        'opts': {},