Class PhusionPassenger::Standalone::StopCommand
In: lib/phusion_passenger/standalone/stop_command.rb
Parent: Command

Methods

description   run  

Public Class methods

[Source]

    # File lib/phusion_passenger/standalone/stop_command.rb, line 29
29:         def self.description
30:                 return "Stop a running Phusion Passenger Standalone instance."
31:         end

Public Instance methods

[Source]

    # File lib/phusion_passenger/standalone/stop_command.rb, line 33
33:         def run
34:                 parse_options!("stop") do |opts|
35:                         opts.on("-p", "--port NUMBER", Integer,
36:                                 wrap_desc("The port number of a Phusion Passenger Standalone instance (default: #{@options[:port]})")) do |value|
37:                                 @options[:port] = value
38:                         end
39:                         opts.on("--pid-file FILE", String,
40:                                 wrap_desc("PID file of a running Phusion Passenger Standalone instance.")) do |value|
41:                                 @options[:pid_file] = value
42:                         end
43:                 end
44:                 
45:                 determine_various_resource_locations(false)
46:                 create_nginx_controller
47:                 begin
48:                         running = @nginx.running?
49:                 rescue SystemCallError, IOError
50:                         running = false
51:                 end
52:                 if running
53:                         @nginx.stop
54:                 else
55:                         STDERR.puts "According to the PID file '#{@options[:pid_file]}', " <<
56:                                 "Phusion Passenger Standalone doesn't seem to be running."
57:                         STDERR.puts
58:                         STDERR.puts "If you know that Phusion Passenger Standalone *is* running then one of these"
59:                         STDERR.puts "might be the cause of this error:"
60:                         STDERR.puts
61:                         STDERR.puts " * The Phusion Passenger Standalone instance that you want to stop isn't running on"
62:                         STDERR.puts "   port #{@options[:port]}, but on another port. If this is the case then you should"
63:                         STDERR.puts "   specify the right port with --port."
64:                         STDERR.puts "   If the instance is listening on a Unix socket file instead of a TCP port,"
65:                         STDERR.puts "   then please specify the PID file's filename with --pid-file."
66:                         STDERR.puts " * The instance that you want to stop has stored its PID file in a non-standard"
67:                         STDERR.puts "   location. In this case please specify the right PID file with --pid-file."
68:                         exit 1
69:                 end
70:         end

[Validate]