Merge pull request #6 from PCMi/master

more advanced apache formula -- attempt #2

README.rst

 apache
-=====
+======
+DEPENDENCIES:
+  These salt-states are required:
 
-init.sls
------
-- Installs apache2 on `ubuntu 12.04`
+	1) apt
+
+POSSIBLE DEPENDENCIES
+  These salt-states may be required depending on what your doing:
+
+	1) php
+
+ORDERING:
+
+The ordering of the states for apache falls into block ranges which are:
+
+	1)  apache will use 1-500 for ordering
+	2)  apache will reserve 1  -100 as unused
+	3)  apache will reserve 101-150 for pre pkg install
+	4)  apache will reserve 151-200 for pkg install
+	5)  apache will reserve 201-250 for pkg configure
+	6)  apache will reserve 251-300 for downloads, git stuff, load data
+	7)  apache will reserve 301-400 for unknown purposes
+	8)  apache will reserve 401-450 for service restart-reloads
+	9)  apache WILL reserve 451-460 for service.running
+	10) apache will reserve 461-500 for cmd requiring operational services
+
+PILLARS:
+
+	1)  No pillar data is required
+	2)  Full pillar structure:
+
+apache:
+  php-ini: 'salt://path/to/file/php.ini'
+  register-site:
+    {{UNQIUE}}:
+      name: 'my name'
+      path: 'salt://path/to/sites-available/conf/file'
+      state: 'enabled'
+
+	3)  UNIQUE can be any name as an array index, and you can duplicate this section

fcgid.sls

+include:
+  - apt
+
+{% if grains['os']=="Ubuntu" %}
+
+mod-fcgid:
+  pkg.installed:
+    - name: libapache2-mod-fcgid
+    - order: 180
+    - require:
+      - pkg: apache
+
+a2enmod fcgid:
+  cmd.run:
+    - order: 225
+    - unless: ls /etc/apache2/mods-enabled/fcgid.load
+    - require: 
+      - pkg: mod-fcgid
+    - watch_in:
+      - cmd: apache-restart
+
+{% endif %}

init.sls

+include:
+  - apt
+  - apache.register_site
+
+{% if grains['os']=="Ubuntu" %}
+
+apache:
+  pkg.installed:
+    - name: apache2
+    - order: 175
+  service.running:
+    - name: apache2
+    - enable: True
+    - order: 455
+
+a2dissite 000-default:
+  cmd.run:
+    - order: 225
+    - onlyif: ls /etc/apache2/sites-enabled/000-default
+    - watch_in:
+      - cmd: apache-reload
+    - require:
+      - pkg: apache
+
+apache-reload:
+  cmd.wait:
+    - name: service apache2 reload
+    - order: 420
+
+apache-restart:
+  cmd.wait:
+    - name: service apache2 restart
+    - order: 425
+
+/etc/apache2/sites-available/default:
+  file.absent:
+    - order: 230
+    - require:
+      - pkg: apache
+
+/etc/apache2/sites-available/default-ssl:
+  file.absent:
+    - order: 230
+    - require:
+      - pkg: apache
+
+{% endif %} #END: os = ubuntu

php5.sls

+include:
+  - apt
+
+{% if grains['os']=="Ubuntu" %}
+
+mod-php5:
+  pkg.installed:
+    - name: libapache2-mod-php5
+    - order: 180
+    - require:
+      - pkg: apache
+
+a2enmod php5:
+  cmd.run:
+    - unless: ls /etc/apache2/mods-enabled/php5.load
+    - order: 225
+    - require:
+      - pkg: mod-php5
+    - watch_in:
+      - cmd: apache-restart
+
+{% if 'apache' in pillar and 'php-ini' in pillar['apache'] %}
+/etc/php5/apache2/php.ini:
+  file.managed:
+    - source: {{ pillar['apache']['php-ini'] }}
+    - order: 225
+    - watch_in:
+      - cmd: apache-restart
+    - require:
+      - pkg: apache
+      - pkg: php5
+{% endif %}
+
+{% endif %}

register_site.sls

+{% if 'apache' in pillar and 'register-site' in pillar['apache'] %} #BEGIN: ['apache']['register-site']
+{% for site in pillar['apache']['register-site'] %}
+
+#BEGIN: Call apache a2ensite
+##########################################
+{% if 'name' in pillar['apache']['register-site'][site] and 'state' in pillar['apache']['register-site'][site] %}
+
+{% if pillar['apache']['register-site'][site]['state'] == 'enabled' %}
+a2ensite {{ pillar['apache']['register-site'][site]['name'] }}:
+{% else %}
+a2dissite {{ pillar['apache']['register-site'][site]['name'] }}:
+{% endif %}
+  cmd.run:
+{% if pillar['apache']['register-site'][site]['state'] == 'enabled' %}
+    - unless: ls /etc/apache2/sites-enabled/{{ pillar['apache']['register-site'][site]['name'] }}
+{% else %}
+    - onlyif: ls /etc/apache2/sites-enabled/{{ pillar['apache']['register-site'][site]['name'] }}
+{% endif %}
+    - order: 230
+    - require:
+      - pkg: apache
+      - file: /etc/apache2/sites-available/{{ pillar['apache']['register-site'][site]['name'] }}
+
+{% endif %}
+##########################################
+
+#BEGIN: Manage apache site config
+##########################################
+{% if 'name' in pillar['apache']['register-site'][site] and 'path' in pillar['apache']['register-site'][site] %}
+
+/etc/apache2/sites-available/{{ pillar['apache']['register-site'][site]['name'] }}:
+  file.managed:
+    - source: {{ pillar['apache']['register-site'][site]['path'] }}
+    - order: 225
+    - user: root
+    - group: root
+    - mode: 775
+    - watch_in:
+      - cmd: a2ensite {{ pillar['apache']['register-site'][site]['name'] }}
+      - cmd: apache-reload
+
+{% endif %}
+##########################################
+
+{% endfor %}
+{% endif %} #END: apache-register-site

rewrite.sls

+include:
+  - apt
+
+{% if grains['os']=="Ubuntu" %}
+
+a2enmod rewrite:
+  cmd.run:
+    - unless: ls /etc/apache2/mods-enabled/rewrite.load
+    - order: 225
+    - watch_in:
+      - cmd: apache-restart
+
+{% endif %}