Luna

A tiny, asynchronous static file server with optional Markdown rendering, built on Protocol::HTTP and Async.

• Static files via Luna::Middleware::Static
• Optional Markdown-to-HTML via Luna::Middleware::Markdown (using markly)
• Simple verbose logging via Luna::Middleware::Verbose

Installation

Add this line to your application's Gemfile:

gem "luna"

And then execute:

bundle install

Or install it yourself as:

gem install luna

Usage

Serve the current directory:

luna --bind http://localhost:3000

Options:

• --root PATH (default: current directory)
• --index FILENAME (default: index.html)
• --[no]-directory-listing (default: true)
• --[no]-markdown (default: true)
• --[no]-verbose
• --bind URL (default: http://localhost:3000)

Programmatic Usage

require "async"
require "async/http/endpoint"
require "luna/server"

endpoint = Async::HTTP::Endpoint.parse("http://localhost:3000")
app = Luna::Server.middleware(root: "/path/to/root", markdown: true)

Async do |task|
  server = Luna::Server.new(app, endpoint, protocol: endpoint.protocol)
  server.run
end