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Contents
require 'rack/handler'
require 'puma'
module Rack
module Handler
module Puma
DEFAULT_OPTIONS = {
:Host => '0.0.0.0',
:Port => 8080,
:Threads => '0:16',
:Verbose => false
}
def self.run(app, options = {})
options = DEFAULT_OPTIONS.merge(options)
if options[:Verbose]
app = Rack::CommonLogger.new(app, STDOUT)
end
if options[:environment]
ENV['RACK_ENV'] = options[:environment].to_s
end
server = ::Puma::Server.new(app)
min, max = options[:Threads].split(':', 2)
puts "Puma #{::Puma::Const::PUMA_VERSION} starting..."
puts "* Min threads: #{min}, max threads: #{max}"
puts "* Environment: #{ENV['RACK_ENV']}"
puts "* Listening on tcp://#{options[:Host]}:#{options[:Port]}"
server.add_tcp_listener options[:Host], options[:Port]
server.min_threads = Integer(min)
server.max_threads = Integer(max)
yield server if block_given?
begin
server.run.join
rescue Interrupt
puts "* Gracefully stopping, waiting for requests to finish"
server.stop(true)
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)",
"Quiet" => "Don't report each request"
}
end
end
register :puma, Puma
end
end
Version data entries
13 entries across 13 versions & 2 rubygems