mruby_nginx_module is the powerful extension by mruby for nginx.

The concept of mruby_nginx_module is following.

• Give developers to develop nginx module by mruby
• Usability that higher affinity with nginx

location /mruby {
    mruby_content_handler_code "
        sum = 0
        (1..10).each { |i| sum += i }
        Nginx.rputs(sum.to_s + "\n") #=> 55
    ";
}

Please see Documents.

Minumum Require

• nginx - you shoukd be able that have all library dependecy to build nginx from source
• mruby - ruby require

Optional

• mgem - mruby low level gems
• ngx_devel_kit
• nginx-echo-module

mruby+mruby_nginx_module

$ git clone https://github.com/cubicdaiya/mruby_nginx_module.git
$ cd mruby_nginx_module
$ git submodule update --init
$ cd mruby
$ # Optional commands if you want
$ rake ENABLE_GEMS="true" CFLAGS="-O2 -fPIC"

nginx+mruby_nginx_module

$ # download and unpack stable nginx version
$ cd nginx-1.4.1 # for eaxmple
$ ./configure -add-module=../mruby_nginx_module
$ make
$ sudo make install

mruby+mgem

$ gem install mgem
$ mgem update && mgem list 
$ mgem add mruby-userdata # for example
$ mgem active mruby-userdata
$ mgem config # answer the question and then you should add this 
$ # replcae build_config.rb with last text output or make changes by hand, then
$ rake ENABLE_GEMS="true" CFLAGS="-O2 -fPIC" 

+nginx-echo-module+ngx_devel_kit

$ # download and unpack stable nginx version
$ cd nginx-1.4.1 # for eaxmple
$ ./configure --with-pcre-jit --add-module=../nginx-echo-module \
--add-module=../mruby_nginx_module --add-module=../ngx_devel_kit
$ make
$ sudo make install

$ cd mruby_nginx_module
rake NGINX_BIN=#{nginx_bin}

Pass all tests - echo-nginx-module is requierd. Make sure where nginx placed Default NGINX_BIN is /usr/sbin/nginx. Change it if diferent in mruby_nginx_module/test/test.rb

mruby_nginx_module is forked from ngx_mruby at July 2013.

Though I used to develop ngx_mruby with ngx_mruby's developers, what I want to develop were gradually departured from what they want to develop.

What I want to develop are as previously noted concepts.

• Give developers by mruby to develop nginx module
• Usability that higher affinity with nginx

ngx_mruby is a part of unified web server extension developing support institution(like mod_mruby).

But what I want to develop is the product that is more specialized for nginx.

In detail, mruby_nginx_modules has the following features currently.

• Regexp
• built-in regular expression class
• Nginx::Context
• hash table for sharing data in each request processing phase
• Nginx::Time
• nginx time API binding
• Nginx::Digest
• nginx Digest API binding
• Nginx::Base64
• nginx Base64(en|de)coding API binding
• mruby_require
• The directive for requiring external mruby script

Additionally I'm going to implement the following features.

• Nginx::Shared
• nginx shared memory API binding
• Nginx::Subrequest
• nginx sub-request API binding
• Nginx::Socket
• nginx non-blocking socket API binding