# Nginx Recipe #
Author	: Benoit CATTIE <[email protected]>
Version	: 0.2
Licence : Apache

Basic module for configuring nginx via puppet.

Based in part on apache2 module code by Sam Quigley <[email protected]>, Tim Stoop <[email protected]> and David Schmitt <[email protected]>

## Class: nginx ##

Parameters (used in nginx.conf.erb) :
       * $nginx_user. Defaults to 'www-data'. 
       * $nginx_worker_processes. Defaults to '1'.
       * $nginx_worker_connections. Defaults to '1024'.

Install nginx.
Create config directories :
	* /etc/nginx/conf.d for http config snippet
	* /etc/nginx/includes for sites includes
	* /etc/nginx/sites-enabled
	* /etc/nginx/sites-available
	* /etc/nginx/ssl

Provide 8 definitions : 
	* nginx::config (http config snippet)
	* nginx::site (http site)
	* nginx::site_include (site includes)
	* nginx::fcgi::site (fcgi php site)
	* nginx::static
	* nginx::magento_site
	* nginx::drupal
	* nginx::dav

Templates:
	- nginx.conf.erb => /etc/nginx/nginx.conf


### Define nginx::config ### 

Installs a config snippet in /etc/nginx/conf.d. 

Parameters :
	* ensure: typically set to "present" or "absent". Defaults to "present"
	* content: set the content of the config snipppet. Defaults to 'template("nginx/${name}.conf.erb")'
	* order: specifies the load order for this config snippet. Defaults to "500"


###  Define: nginx::site ###

Install a nginx site in /etc/nginx/sites-available (and symlink in /etc/nginx/sites-enabled). 

Parameters :
	* ensure: typically set to "present" or "absent". Defaults to "present"
	* content: site definition (should be a template).

###  Define: nginx::site_include ###

Define: site_include

Define a site config include in /etc/nginx/includes

Parameters :
	* ensure: typically set to "present" or "absent". Defaults to "present"
	* content: include definition (should be a template).


## Class nginx::fcgi ##

Manage nginx fcgi configuration.
Provide nginx::fcgi::site 

Templates :
	* nginx/includes/fastcgi_params.erb

###  Define: nginx::fcgi::site  ###

Create a fcgi site config from template using parameters.
You can use my php5-fpm class to manage fastcgi servers.

Parameters :
 	* ensure: typically set to "present" or "absent". Defaults to "present"
 	* root: document root (Required)
	* index: nginx index directive. Defaults to "index.php"
	* fastcgi_pass : port or socket on which the FastCGI-server is listening (Required)
	* server_name : server_name directive (could be an array)
	* listen : address/port the server listen to. Defaults to 80. Auto enable ssl if 443
	* access_log : custom acces logs. Defaults to /var/log/nginx/$name_access.log
	* include : custom include for the site (could be an array). Include files must exists
	   to avoid nginx reload errors. Use with nginx::site_include
	* ssl_certificate : ssl_certificate path. If empty auto-generating ssl cert
	* ssl_certificate_key : ssl_certificate_key path. If empty auto-generating ssl cert key 
   See http://wiki.nginx.org for details.

Templates :
	* nginx/fcgi_site.erb

Sample Usage :

        include nginx
        include nginx::fcgi

        nginx::fcgi::site {"default":
                root            => "/var/www/nginx-default",
                fastcgi_pass    => "127.0.0.1:9000",
                server_name     => ["localhost", "$hostname", "$fqdn"],
         }

        nginx::fcgi::site {"default-ssl":
                listen          => "443",
                root            => "/var/www/nginx-default",
                fastcgi_pass    => "127.0.0.1:9000",
                server_name     => "$fqdn",
         }

## Expires header

expires header is now removed from global nginx.conf for compatibility reasons.
If you want this header (and you WILL want it), set it in per server or per location config:

    # http://developer.yahoo.com/performance/rules.html#expires
    expires 1y;


## CHANGELOG ##
- v0.2 : * ssl support