L'exécution d'un Rubis Programme en tant que Service Windows?

Découvrez la bibliothèque suivante: Win32Utils. Vous pouvez créer un service simple qui vous pouvez démarrer/arrêter/redémarrer à votre guise. Je suis en train de l'utiliser pour gérer un Métis exemple pour un Windows hébergé application Rails, et il fonctionne parfaitement.

Ici est un modèle de code à faire firedeamon 🙂

#####################################################################
#  runneur.rb :  service which run (continuously) a process
#                   'do only one simple thing, but do it well'
#####################################################################
# Usage:
#   .... duplicate this file : it will be the core-service....
#   .... modify constantes in beginning of this script....
#   .... modify stop_sub_process() at end  of this script for clean stop of sub-application..
#
#   > ruby runneur.rb install   foo     ; foo==name of service, 
#   > ruby runneur.rb uninstall foo
#   > type d:\deamon.log"       ; runneur traces
#   > type d:\d.log             ; service traces
#
#####################################################################
class String; def to_dos() self.tr('/','\\') end end
class String; def from_dos() self.tr('\\','/') end end
rubyexe="d:/usr/Ruby/ruby19/bin/rubyw.exe".to_dos
# example with spawn of a ruby process...
SERVICE_SCRIPT="D:/usr/Ruby/local/text.rb"
SERVICE_DIR="D:/usr/Ruby/local".to_dos
SERVICE_LOG="d:/d.log".to_dos           # log of stdout/stderr of sub-process
RUNNEUR_LOG="d:/deamon.log"             # log of runneur
LCMD=[rubyexe,SERVICE_SCRIPT]   # service will do system('ruby text.rb')
SLEEP_INTER_RUN=4               # at each dead of sub-process, wait n seconds before rerun
################### Installation /Desintallation ###################
if ARGV[0]
require 'win32/service'
include Win32
name= ""+(ARGV[1] || $0.split('.')[0])
if ARGV[0]=="install"
path = "#{File.dirname(File.expand_path($0))}/#{$0}".tr('/', '\\')
cmd = rubyexe + " " + path
print "Service #{name} installed with\n cmd=#{cmd} ? " ; rep=$stdin.gets.chomp
exit! if rep !~ /[yo]/i
Service.new(
:service_name     => name,
:display_name     => name,
:description      => "Run of #{File.basename(SERVICE_SCRIPT.from_dos)} at #{SERVICE_DIR}",
:binary_path_name => cmd,
:start_type       => Service::AUTO_START,
:service_type     => Service::WIN32_OWN_PROCESS | Service::INTERACTIVE_PROCESS
)
puts "Service #{name} installed"
Service.start(name, nil)
sleep(3)
while Service.status(name).current_state != 'running'
puts 'One moment...' + Service.status(name).current_state
sleep 1
end
while Service.status(name).current_state != 'running'
puts ' One moment...' + Service.status(name).current_state
sleep 1
end
puts 'Service ' + name+ ' started'      
elsif ARGV[0]=="desinstall" || ARGV[0]=="uninstall"
if Service.status(name).current_state != 'stopped'
Service.stop(name)
while Service.status(name).current_state != 'stopped'
puts 'One moment...' + Service.status(name).current_state
sleep 1
end
end
Service.delete(name)
puts "Service #{name} stopped and uninstalled"
else
puts "Usage:\n > ruby #{$0} install|desinstall [service-name]"
end 
exit!
end
#################################################################
#  service runneur : service code 
#################################################################
require 'win32/daemon'
include Win32
Thread.abort_on_exception=true
class Daemon
def initialize
@state='stopped'
super
log("******************** Runneur #{File.basename(SERVICE_SCRIPT)} Service start ***********************")
end
def log(*t)
txt= block_given?()  ? (yield() rescue '?') : t.join(" ")
File.open(RUNNEUR_LOG, "a"){ |f| f.puts "%26s | %s" % [Time.now,txt] } rescue nil
end
def service_pause
#put activity in pause
@state='pause'
stop_sub_process
log { "service is paused" }
end
def service_resume
#quit activity from pause
@state='run'
log { "service is resumes" }
end
def service_interrogate
# respond to quistion status
log { "service is interogate" }
end
def service_shutdown 
# stop activities before shutdown
log { "service is stoped for shutdown" }
end
def service_init
log { "service is starting" }
end
def service_main
@state='run'
while running?
begin
if @state=='run'
log { "starting subprocess #{LCMD.join(' ')} in #{SERVICE_DIR}" }
@pid=::Process.spawn(*LCMD,{
chdir: SERVICE_DIR, 
out: SERVICE_LOG, err: :out
}) 
log { "sub-process is running : #{@pid}" }
a=::Process.waitpid(@pid)
@pid=nil
log { "sub-process is dead (#{a.inspect})" }
sleep(SLEEP_INTER_RUN) if @state=='run'
else
sleep 3
log { "service is sleeping" } if @state!='run'
end
rescue Exception => e
log { e.to_s + " " + e.backtrace.join("\n   ")}
sleep 4
end
end
end
def service_stop
@state='stopped'
stop_sub_process
log { "service is stoped" }
exit!
end
def stop_sub_process
::Process.kill("KILL",@pid) if @pid
@pid=nil
end
end
Daemon.mainloop

Vous devriez être en mesure d'accomplir ceci dans IronRuby puisque vous avez l' .NET framework derrière vous.