#
#  Project <%= @conf.appname %>
#
#  Created using bivouac on <%= Time.now %>.
#  Copyright (c) <%= Time.now.year %> __My__. All rights reserved.
#
#  DO NOT EDIT THIS FILE OR YOU REALLY KNOW WHAT YOU ARE DOING
#  USE script/generate helper my_helper
#

## If the app run on Windows, check if win32/process is installed
windows_process = false
if /Windows/.match( ENV['OS'] )
  begin
    require 'win32/process'
    windows_process = true
  rescue LoadError => e
    warn "`win32-process' is not installed!"
  end
end

require 'simple-daemon'

DIRNAME = File.expand_path( File.dirname(__FILE__) )
SimpleDaemon::WORKING_DIRECTORY = DIRNAME + "/../log/"

class <%= @conf.appname %>Daemon < SimpleDaemon::Base
  begin
    begin
      require 'mongrel/camping'
      @@loaded_server = 'mongrel'
    rescue LoadError
      require 'thin'
      @@loaded_server = 'thin'      
    end
  rescue LoadError
    require 'webrick/httpserver'
    require 'camping/webrick'
    @@loaded_server = 'webrick'
  end
  
  @@server = nil
  @@force_use = nil
  @@server_ip = nil
  @@server_port = nil
  
  def self.use=(x)
    @@force_use=x
  end
  
  def self.ip=(x)
    @@server_ip=x
  end
  
  def self.port=(x)
    @@server_port=x
  end
  
  def self.start
    ## Load configuration
    config = Bivouac::Environment.new( )
    
    if config.environment.server_force
      @@force_use = config.environment.server_force
    end
    
    ## Initialize database connection
    database_connection = config.environment.db
    if database_connection[:adapter] =~ /sqlite/
      database_connection[:database] = DIRNAME + "/../" + database_connection[:database]
    end
    <%= @conf.appname %>::Models::Base.establish_connection database_connection
    
    ## Define log
    <%= @conf.appname %>::Models::Base.logger = Logger.new(DIRNAME + "/../log/<%= @conf.appname %>.log")
    
    ## Migrate database if needed
    <%= @conf.appname %>.create if <%= @conf.appname %>.respond_to? :create
    
    ## Initialize trap
    trap(:INT) do
      stop
    end
    
    ## Set server to use
    if @@force_use.nil?
      @@use_server = @@loaded_server
    else
      @@use_server = @@force_use
    end
    
    ## Set ip and port
    @@server_port = config.environment.port if @@server_port.nil?
    @@server_ip = config.environment.address if @@server_ip.nil?
    
    begin
      case @@use_server
      when 'thin'
        if @@loaded_server != @@use_server
          require 'thin'
        end
        
        # Rack::Handler::Thin.run Rack::Adapter::Camping.new( <%= @conf.appname %> ), :Host => @@server_ip, :Port => @@server_port
        @@server = Thin::Server.new( @@server_ip, @@server_port.to_i, Rack::Adapter::Camping.new( <%= @conf.appname %> ) )
        puts "** <%= @conf.appname %> is running at http://#{@@server_ip}:#{@@server_port}"
        @@server.start
      when 'mongrel'
        if @@loaded_server != @@use_server
          require 'mongrel/camping'
        end
        
        @@server = Mongrel::Camping.start( @@server_ip, @@server_port, "/", <%= @conf.appname %>)
        puts "** <%= @conf.appname %> is running at http://#{@@server_ip}:#{@@server_port}"
        @@server.run.join
      when 'webrick'
        if @@loaded_server != @@use_server
          require 'webrick/httpserver'
          require 'camping/webrick'
        end
        
        @@server = WEBrick::HTTPServer.new :BindAddress => @@server_ip, :Port => @@server_port
        puts "** <%= @conf.appname %> is running at http://#{@@server_ip}:#{@@server_port}"
        @@server.mount "/", WEBrick::CampingHandler, <%= @conf.appname %>
        @@server.start
      else
        puts "Don't know how to use server `#{@@use_server}'!"
        exit 0
      end
    end
  end
  
  def self.stop
    begin
      @@server.stop
    rescue
      @@server.shutdown
    end
    @@server = nil
  end
  
  def self.console
    include <%= @conf.appname %>::Models
    
    config = Bivouac::Environment.new( )
    database_connection = config.environment.db
    if database_connection[:adapter] =~ /sqlite/
      database_connection[:database] = DIRNAME + "/../" + database_connection[:database]
    end
    <%= @conf.appname %>::Models::Base.establish_connection database_connection
    <%= @conf.appname %>.create if <%= @conf.appname %>.respond_to? :create
    
    require 'irb'
    require 'irb/completion'
    ENV['IRBRC'] = DIRNAME + "/console.rc"
    IRB.start
  end
end

while ARGV.size > 0
  deamonize = ARGV.shift
  case deamonize
  when 'webrick'
    <%= @conf.appname %>Daemon.use='webrick'
  when 'mongrel'
    <%= @conf.appname %>Daemon.use='mongrel'
  when 'thin'
    <%= @conf.appname %>Daemon.use='thin'
  when '-c'
    ARGV.clear
    <%= @conf.appname %>Daemon.console
    break
  when '-h'
    puts "Usage: server [thin|mongrel|webrick] [option]"
    puts "  -p port                : Runs Bivouac on the specified port (default 3301)"
    puts "  -b ip                  : Binds Bivouac to the specified ip (default 0.0.0.0)"
    puts "  -d start|stop|restart  : Make server run as a Daemon."
    break
  when '-p'
    <%= @conf.appname %>Daemon.port=ARGV.shift
  when '-b'
    <%= @conf.appname %>Daemon.ip=ARGV.shift
  when '-d'
    if /Windows/.match( ENV['OS'] ) and windows_process == false
      warn "You must install `win32-process' to daemonize this app."
      exit 1
    end
    <%= @conf.appname %>Daemon.daemonize
    break
  when '--'
    <%= @conf.appname %>Daemon.start
    break
  else
    puts "Ignore unknown option '#{deamonize}' !"
  end
end