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Contents
module DaemonKit
# Thin wrapper around rufus-scheduler gem, specifically designed to ease
# configuration of a scheduler and provide some added simplicity.
#
# For more information on rufus-scheduler, please visit the RDoc's
# at http://rufus.rubyforge.org/rufus-scheduler/
#
# To use the evented scheduler, call #DaemonKit::EM.run prior to
# setting up your first schedule.
class Cron
@instance = nil
attr_reader :scheduler
class << self
# Access to the scheduler instance
def instance
@instance ||= new
end
def scheduler
instance.scheduler
end
private :new
# Once the scheduler has been configured, call #run to block the
# current thread and keep the process alive for the scheduled
# tasks to run
def run
DaemonKit.logger.info "Starting rufus-scheduler"
if instance.is_a?( Rufus::Scheduler::PlainScheduler )
instance.scheduler.join
else
Thread.stop
end
end
end
def initialize
@scheduler = Rufus::Scheduler.start_new
end
end
end
Version data entries
28 entries across 28 versions & 6 rubygems