Added apache.vhost formula

apache/vhosts/standard.sls

+{% from "apache/package-map.jinja" import apache with context %}
+
+include:
+  - apache
+
+{% for id, site in salt['pillar.get']('apache:sites', {}).items() %}
+
+{{ id }}:
+  file:
+    - managed
+    - name: {{ apache.vhostdir }}/{{ id }}
+    - source: {{ site.get('template_file', 'salt://apache/vhosts/standard.tmpl') }}
+    - template: {{ site.get('template_engine', 'jinja') }}
+    - context:
+        id: {{ id|json }}
+        site: {{ site|json }}
+        map: {{ apache|json }}
+    - require:
+      - pkg: apache
+    - watch_in:
+      - service: apache
+
+{% if grains.os_family == 'Debian' %}
+a2ensite {{ id }}:
+  cmd:
+    - run
+    - require:
+      - file: {{ id }}
+{% endif %}
+
+{% endfor %}

apache/vhosts/standard.tmpl

+{# Define default values here so the template below can just focus on layout #}
+{% set sitename = site.get('ServerName', id) %}
+{% set vals = {
+    'interface': site.get('interface', '*'),
+    'port': site.get('port', '80'),
+
+    'ServerName': sitename,
+    'ServerAlias': site.get('ServerAlias', 'www.{0}'.format(sitename)),
+
+    'ServerAdmin': site.get('ServerAdmin', 'webmaster@{0}'.format(sitename)),
+
+    'LogLevel': site.get('LogLevel', 'warn'),
+    'ErrorLog': site.get('ErrorLog', '{0}/{1}-error.log'.format(map.logdir, sitename)),
+    'CustomLog': site.get('ErrorLog', '{0}/{1}-access.log'.format(map.logdir, sitename)),
+
+    'DocumentRoot': site.get('DocumentRoot', '{0}/{1}'.format(map.wwwdir, sitename)),
+
+    'Directory_default': '{0}/{1}'.format(map.wwwdir, sitename),
+    'Directory': {
+        'Options': '-Indexes FollowSymLinks',
+        'Order': 'allow,deny',
+        'Allow': 'from all',
+        'AllowOverride': 'None',
+    },
+} %}
+
+<VirtualHost {{ vals.interface }}:{{ vals.port }}>
+    ServerName {{ vals.ServerName }}
+    {% if site.get('ServerAlias') != False %}ServerAlias {{ vals.ServerAlias }}{% endif %}
+
+    {% if site.get('ServerAdmin') != False %}ServerAdmin {{ vals.ServerAdmin }}{% endif %}
+
+    {% if site.get('LogLevel') != False %}LogLevel {{ vals.LogLevel }}{% endif %}
+    {% if site.get('ErrorLog') != False %}ErrorLog {{ vals.ErrorLog }}{% endif %}
+    {% if site.get('CustomLog') != False %}CustomLog {{ vals.CustomLog }}{% endif %}
+
+    {% if site.get('DocumentRoot') != False %}DocumentRoot {{ vals.DocumentRoot }}{% endif %}
+
+    {% for path, dir in site.get('Directory', {}).items() %}
+    {% set dvals = {
+        'Options': dir.get('Options', vals.Directory.Options),
+        'Order': dir.get('Order', vals.Directory.Order),
+        'Allow': dir.get('Order', vals.Directory.Allow),
+        'AllowOverride': dir.get('Order', vals.Directory.AllowOverride),
+    } %}
+
+    {% if path == 'default' %}{% set path = vals.Directory_default %}{% endif %}
+
+    <Directory "{{ path }}">
+        {% if dir.get('Options') != False %}Options {{ dvals.Options }}{% endif %}
+        {% if dir.get('Order') != False %}Order {{ dvals.Order }}{% endif %}
+        {% if dir.get('Allow') != False %}Allow {{ dvals.Allow }}{% endif %}
+        {% if dir.get('AllowOverride') != False %}AllowOverride {{ dvals.AllowOverride }}{% endif %}
+
+        {% if dir.get('Formula_Append') %}
+        {{ dir.Formula_Append|indent(8) }}
+        {% endif %}
+    </Directory>
+    {% endfor %}
+
+    {% if site.get('Formula_Append') %}
+    {{ site.Formula_Append|indent(4) }}
+    {% endif %}
+</VirtualHost>

pillar.example

 apache:
   server: apache2
   service: apache2
-  conf: /etc/apache2/conf.d
+
+  confdir: /etc/apache2/conf.d
+  logdir: /var/log/apache2
+  wwwdir: /srv/apache2
+
+# ``apache.mod_wsgi`` formula additional configuration:
+apache:
   mod_wsgi: mod_wsgi
 
+# ``apache.vhosts`` formula additional configuration:
+apache:
+  sites:
+    # Default values below are used unless disabled by setting to 'False'.
+    example.com: # must be unique; used as an ID declaration in Salt; also passed to the template context as {{ id }}
+      template_file: salt://apache/vhosts/standard.tmpl
+      template_engine: jinja
+
+      interface: '*'
+      port: '80'
+
+      ServerName: {{ id }} # uses the unique ID above unless specified
+      ServerAlias: www.{{ id }}
+
+      ServerAdmin: webmaster@{{ id }}
+
+      LogLevel: warn
+      ErrorLog: {{ logdir }}/{{ id }}-error.log # E.g.: /var/log/apache2/example.com-error.log
+      CustomLog: {{ logdir }}/{{ id }}-access.log # E.g.: /var/log/apache2/example.com-access.log
+
+      DocumentRoot: {{ wwwdir }}/{{ id }} # E.g., /var/www/example.com
+
+      Directory:
+        default: # "default" is a special case; Adds ``{{ wwwdir }}/{{ id }}`` e.g.: /var/www/example.com
+          Options: -Indexes FollowSymLinks
+          Order: allow,deny
+          Allow: from all
+          AllowOverride: None
+          Formula_Append: |
+            Additional config as a
+            multi-line string here
+
+      Formula_Append: |
+        Additional config as a
+        multi-line string here
+
+    example.net:
+      template_file: salt://apache/vhosts/minimal.tmpl
+
 # ``apache.debian_full`` formula additional configuration:
 apache:
   register-site: