discourse/app/jobs/onceoff/onceoff.rb

52 lines
1.2 KiB
Ruby

# frozen_string_literal: true
class Jobs::Onceoff < ::Jobs::Base
sidekiq_options retry: false
class << self
@@onceoff_job_klasses = Set.new
def inherited(klass)
@@onceoff_job_klasses << klass
end
def onceoff_job_klasses
@@onceoff_job_klasses
end
end
def self.name_for(klass)
klass.name.sub(/\AJobs\:\:/, "")
end
def running_key_name
"#{self.class.name}:running"
end
# Pass `force: true` to force it happen again
def execute(args)
job_name = self.class.name_for(self.class)
has_lock = Discourse.redis.setnx(running_key_name, Time.now.to_i)
# If we can't get a lock, just noop
if args[:force] || has_lock
begin
return if OnceoffLog.where(job_name: job_name).exists? && !args[:force]
execute_onceoff(args)
OnceoffLog.create!(job_name: job_name)
ensure
Discourse.redis.del(running_key_name) if has_lock
end
end
end
def self.enqueue_all
previously_ran = OnceoffLog.pluck(:job_name).uniq
self.onceoff_job_klasses.each do |klass|
job_name = name_for(klass)
Jobs.enqueue(job_name.underscore.to_sym) if previously_ran.exclude?(job_name)
end
end
end