module ThinIce
@author Alex Bezobchuk
Constants
- VERSION
Public Class Methods
create_tasks(options = {})
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Generates a set of Rake tasks to be used within a specific namespace
that handle starting and stoping a Thin server instance
@param options [Hash] Hash containing various configuration
options
# File lib/thin-ice/core.rb, line 90 def self.create_tasks(options = {}) thin_manager = ThinManager.new(options) desc 'Start the Thin server' task :start do invoke thin_manager.start_cmd end desc 'Stop the Thin server' task :stop do invoke thin_manager.stop_cmd end desc 'Restart the Thin server' task :restart do invoke thin_manager.stop_cmd invoke thin_manager.start_cmd end end
invoke(args)
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Forks a process given a list of arguments and options @param args [String] list of command arguments and options @return [Integer] the resulting exit status @raise [ThinCommandFailure] if the exit status of the process
is non-zero
# File lib/thin-ice/core.rb, line 16 def self.invoke(args) pid = Process.spawn(*args) _, result = Process.wait2(pid) s = result.exitstatus if s != 0 raise ThinCommandFailure, "thin command exited with status #{s}" end end