diff options
Diffstat (limited to 'projects/mongrel_service/lib/mongrel_service/init.rb')
| -rw-r--r-- | projects/mongrel_service/lib/mongrel_service/init.rb | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/projects/mongrel_service/lib/mongrel_service/init.rb b/projects/mongrel_service/lib/mongrel_service/init.rb deleted file mode 100644 index f1475f0..0000000 --- a/projects/mongrel_service/lib/mongrel_service/init.rb +++ /dev/null @@ -1,211 +0,0 @@ -require 'gem_plugin'
-require 'mongrel'
-require 'mongrel/rails'
-require 'rbconfig'
-require 'fileutils'
-
-module Service
- class Install < GemPlugin::Plugin "/commands"
- include Mongrel::Command::Base
-
- def configure
- options [
- ['-N', '--name SVC_NAME', "Required name for the service to be registered/installed.", :@svc_name, nil],
- ['-D', '--display SVC_DISPLAY', "Adjust the display name of the service.", :@svc_display, nil],
- ["-e", "--environment ENV", "Rails environment to run as", :@environment, ENV['RAILS_ENV'] || "development"],
- ['-p', '--port PORT', "Which port to bind to", :@port, 3000],
- ['-a', '--address ADDR', "Address to bind to", :@address, "0.0.0.0"],
- ['-l', '--log FILE', "Where to write log messages", :@log_file, "log/mongrel.log"],
- ['-P', '--pid FILE', "Where to write the PID", :@pid_file, "log/mongrel.pid"],
- ['-n', '--num-procs INT', "Number of processors active before clients denied", :@num_procs, 1024],
- ['-t', '--timeout TIME', "Timeout all requests after 100th seconds time", :@timeout, 0],
- ['-m', '--mime PATH', "A YAML file that lists additional MIME types", :@mime_map, nil],
- ['-c', '--chdir PATH', "Change to dir before starting (will be expanded)", :@cwd, Dir.pwd],
- ['-r', '--root PATH', "Set the document root (default 'public')", :@docroot, "public"],
- ['-B', '--debug', "Enable debugging mode", :@debug, false],
- ['-C', '--config PATH', "Use a config file", :@config_file, nil],
- ['-S', '--script PATH', "Load the given file as an extra config script.", :@config_script, nil],
- ['', '--prefix PATH', "URL prefix for Rails app", :@prefix, nil]
- ]
- end
-
- # When we validate the options, we need to make sure the --root is actually RAILS_ROOT
- # of the rails application we wanted to serve, because later "as service" no error
- # show to trace this.
- def validate
- # TODO: investigate why Win32::Service interfere with gem_plugin
- gem 'win32-service', '>= 0.5.2', '< 0.6.0'
- require 'win32/service'
-
- @cwd = File.expand_path(@cwd)
- valid_dir? @cwd, "Invalid path to change to: #@cwd"
-
- # change there to start, then we'll have to come back after daemonize
- Dir.chdir(@cwd)
-
- # start with the premise of app really exist.
- app_exist = true
- %w{app config log}.each do |path|
- if !File.directory?(File.join(@cwd, path))
- app_exist = false
- break
- end
- end
-
- valid?(@prefix[0].chr == "/" && @prefix[-1].chr != "/", "Prefix must begin with / and not end in /") if @prefix
-
- valid? app_exist == true, "The path you specified isn't a valid Rails application."
-
- valid_dir? File.dirname(@log_file), "Path to log file not valid: #@log_file"
- valid_dir? File.dirname(@pid_file), "Path to pid file not valid: #@pid_file"
- valid_dir? @docroot, "Path to docroot not valid: #@docroot"
- valid_exists? @mime_map, "MIME mapping file does not exist: #@mime_map" if @mime_map
- valid_exists? @config_file, "Config file not there: #@config_file" if @config_file
-
- # We should validate service existance here, right Zed?
- begin
- valid? !Win32::Service.exists?(@svc_name), "The service already exist, please remove it first."
- rescue
- end
-
- valid? @svc_name != nil, "A service name is mandatory."
-
- # default service display to service name
- @svc_display = @svc_name if !@svc_display
-
- return @valid
- end
-
- def run
- gem 'win32-service', '>= 0.5.2', '< 0.6.0'
- require 'win32/service'
-
- # check if mongrel_service.exe is in ruby bindir.
- gem_root = File.join(File.dirname(__FILE__), "..", "..")
- gem_executable = File.join(gem_root, "bin/mongrel_service.exe")
- bindir_executable = File.join(Config::CONFIG['bindir'], '/mongrel_service.exe')
-
- unless File.exist?(bindir_executable)
- STDERR.puts "** Copying native mongrel_service executable..."
- FileUtils.cp gem_executable, bindir_executable rescue nil
- end
-
- unless FileUtils.compare_file(bindir_executable, gem_executable)
- STDERR.puts "** Updating native mongrel_service executable..."
- FileUtils.rm_f bindir_executable rescue nil
- FileUtils.cp gem_executable, bindir_executable rescue nil
- end
-
- # build the command line
- argv = []
-
- # start using the native executable
- argv << '"' + bindir_executable + '"'
-
- # use the 'single' service for now
- argv << "single"
-
- # command line setting override config file settings
- @options = { :host => @address, :port => @port, :cwd => @cwd,
- :log_file => @log_file, :pid_file => @pid_file, :environment => @environment,
- :docroot => @docroot, :mime_map => @mime_map,
- :debug => @debug, :includes => ["mongrel"], :config_script => @config_script,
- :num_procs => @num_procs, :timeout => @timeout, :cpu => @cpu, :prefix => @prefix
- }
-
- # if we are using a config file, pass -c and -C to the service instead of each start parameter.
- if @config_file
- STDERR.puts "** Using #{@config_file} instead of command line parameters."
- conf = YAML.load_file(@config_file)
-
- # add the root folder (-c)
- argv << "-c \"#{conf[:cwd]}\""
-
- # use the config file
- argv << "-C \"#{@config_file}\""
-
- else
- # use the command line instead
- # now the options
- argv << "-e #{@options[:environment]}" if @options[:environment]
- argv << "-p #{@options[:port]}"
- argv << "-a #{@options[:host]}" if @options[:host]
- argv << "-l \"#{@options[:log_file]}\"" if @options[:log_file]
- argv << "-P \"#{@options[:pid_file]}\""
- argv << "-c \"#{@options[:cwd]}\"" if @options[:cwd]
- argv << "-t #{@options[:timeout]}" if @options[:timeout]
- argv << "-m \"#{@options[:mime_map]}\"" if @options[:mime_map]
- argv << "-r \"#{@options[:docroot]}\"" if @options[:docroot]
- argv << "-n #{@options[:num_procs]}" if @options[:num_procs]
- argv << "-B" if @options[:debug]
- argv << "-S \"#{@options[:config_script]}\"" if @options[:config_script]
- argv << "-u #{@options[:cpu.to_i]}" if @options[:cpu]
- argv << "--prefix \"#{@options[:prefix]}\"" if @options[:prefix]
- end
-
- svc = Win32::Service.new
- begin
- svc.create_service{ |s|
- s.service_name = @svc_name
- s.display_name = @svc_display
- s.binary_path_name = argv.join ' '
- s.dependencies = []
- s.service_type = Win32::Service::WIN32_OWN_PROCESS
- }
- puts "Mongrel service '#{@svc_display}' installed as '#{@svc_name}'."
- rescue Win32::ServiceError => err
- puts "There was a problem installing the service:"
- puts err
- end
- svc.close
- end
- end
-
- module ServiceValidation
- def configure
- options [
- ['-N', '--name SVC_NAME', "Required name for the service to be registered/installed.", :@svc_name, nil],
- ]
- end
-
- def validate
- valid? @svc_name != nil, "A service name is mandatory."
-
- gem 'win32-service', '>= 0.5.2', '< 0.6.0'
- require 'win32/service'
-
- # Validate that the service exists
- begin
- valid? Win32::Service.exists?(@svc_name), "There is no service with that name, cannot proceed."
- Win32::Service.open(@svc_name) do |svc|
- valid? svc.binary_path_name.include?("mongrel_service"), "The service specified isn't a Mongrel service."
- end
- rescue
- end
-
- return @valid
- end
- end
-
- class Remove < GemPlugin::Plugin "/commands"
- include Mongrel::Command::Base
- include ServiceValidation
-
- def run
- gem 'win32-service', '>= 0.5.2', '< 0.6.0'
- require 'win32/service'
-
- display_name = Win32::Service.getdisplayname(@svc_name)
-
- begin
- Win32::Service.stop(@svc_name)
- rescue
- end
- begin
- Win32::Service.delete(@svc_name)
- rescue
- end
- puts "#{display_name} service removed."
- end
- end
-end
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