change over to sidekiq scheduler

sidekiq-scheduler

*** - branch https://github.com/Liaison-Intl/WebAdMIT/compare/feature/NF-53110...run-ci/feature/testing-sftp-swap

Gemfile

gem 'sidekiq-scheduler'

****
Initializer Sidekiq

unless ENV['RUNNING_ASSETS_PRECOMPILE']
  require 'sidekiq-scheduler'

  Sidekiq.configure_server do |config|
    config.redis = RedisConnection.configuration.dup

    config.death_handlers << ->(job, ex) do
      Airbrake.notify(
        ex,
        error_message: "#{job['class']} #{job["jid"]} just died with error #{ex.message}."
      )
    end
    config.client_middleware do |chain|
      chain.add SidekiqUniqueJobs::Middleware::Client
    end
    config.server_middleware do |chain|
      chain.add SidekiqUniqueJobs::Middleware::Server
    end

    SidekiqUniqueJobs::Server.configure(config)

    config.on(:startup) do
      Sidekiq.schedule = YAML.load_file(File.join(Rails.root, 'config/sidekiq_schedule.yml'))
      SidekiqScheduler::Scheduler.instance.reload_schedule!
    end
  end
  
*****
  
Routes.rb
  
require 'sidekiq/web'
require 'sidekiq-scheduler/web'. #new
require 'resque-job-stats/server'

****
Sidekiq.tyml
  - ["scheduler", 3]
  
****
config/sidekiq_schedule.yml #new

schedule_search_job:
  cron: "*/15 * * * *"
  class: "ScheduleSearchJob"
  queue: scheduler
  description: "This job search for schedules that should be performed"
  
****
Drop resque.rake changes