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require 'rack/handler'
module Rack
module Handler
module Puma
DEFAULT_OPTIONS = {
:Verbose => false,
:Silent => false
}
def self.run(app, options = {})
require 'puma/configuration'
require 'puma/events'
require 'puma/launcher'
options = DEFAULT_OPTIONS.merge(options)
conf = ::Puma::Configuration.new(options) do |c|
c.quiet
if options.delete(:Verbose)
app = Rack::CommonLogger.new(app, STDOUT)
end
if options[:environment]
c.environment options[:environment]
end
if options[:Threads]
min, max = options.delete(:Threads).split(':', 2)
c.threads min, max
end
host = options[:Host]
if host && (host[0,1] == '.' || host[0,1] == '/')
c.bind "unix://#{host}"
elsif host && host =~ /^ssl:\/\//
uri = URI.parse(host)
uri.port ||= options[:Port] || ::Puma::Configuration::DefaultTCPPort
c.bind uri.to_s
else
host ||= ::Puma::Configuration::DefaultTCPHost
port = options[:Port] || ::Puma::Configuration::DefaultTCPPort
c.port port, host
end
c.app app
end
events = options.delete(:Silent) ? ::Puma::Events.strings : ::Puma::Events.stdio
launcher = ::Puma::Launcher.new(conf, :events => events)
yield launcher if block_given?
begin
launcher.run
rescue Interrupt
puts "* Gracefully stopping, waiting for requests to finish"
launcher.stop
puts "* Goodbye!"
end
end
def self.valid_options
{
"Host=HOST" => "Hostname to listen on (default: localhost)",
"Port=PORT" => "Port to listen on (default: 8080)",
"Threads=MIN:MAX" => "min:max threads to use (default 0:16)",
"Verbose" => "Don't report each request (default: false)"
}
end
end
register :puma, Puma
end
end