mirror of
https://github.com/mperham/sidekiq.git
synced 2022-11-09 13:52:34 -05:00
237 lines
6.3 KiB
Ruby
237 lines
6.3 KiB
Ruby
require 'sinatra/base'
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require 'slim'
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require 'sprockets'
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require 'sidekiq/paginator'
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module Sidekiq
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class SprocketsMiddleware
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def initialize(app, options={})
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@app = app
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@root = options[:root]
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path = options[:path] || 'assets'
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@matcher = /^\/#{path}\/*/
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@environment = ::Sprockets::Environment.new(@root)
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@environment.append_path 'assets/javascripts'
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@environment.append_path 'assets/javascripts/vendor'
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@environment.append_path 'assets/stylesheets'
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@environment.append_path 'assets/stylesheets/vendor'
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@environment.append_path 'assets/images'
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end
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def call(env)
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# Solve the problem of people requesting /sidekiq when they need to request /sidekiq/ so
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# that relative links in templates resolve correctly.
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return [301, { 'Location' => "#{env['SCRIPT_NAME']}/", 'Content-Type' => 'text/html' }, ['redirecting']] if env['SCRIPT_NAME'] == env['REQUEST_PATH']
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return @app.call(env) unless @matcher =~ env["PATH_INFO"]
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env['PATH_INFO'].sub!(@matcher,'')
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@environment.call(env)
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end
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end
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class Web < Sinatra::Base
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include Sidekiq::Paginator
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include ActionView::Helpers::NumberHelper
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dir = File.expand_path(File.dirname(__FILE__) + "/../../web")
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set :views, "#{dir}/views"
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set :root, "#{dir}/public"
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set :slim, :pretty => true
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use SprocketsMiddleware, :root => dir
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helpers do
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def reset_worker_list
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Sidekiq.redis do |conn|
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workers = conn.smembers('workers')
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workers.each do |name|
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conn.srem('workers', name)
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end
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end
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end
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def workers
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@workers ||= begin
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Sidekiq.redis do |conn|
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conn.smembers('workers').map do |w|
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msg = conn.get("worker:#{w}")
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msg ? [w, Sidekiq.load_json(msg)] : nil
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end.compact.sort { |x| x[1] ? -1 : 1 }
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end
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end
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end
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def processed
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Sidekiq.redis { |conn| conn.get('stat:processed') } || 0
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end
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def failed
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Sidekiq.redis { |conn| conn.get('stat:failed') } || 0
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end
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def zcard(name)
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Sidekiq.redis { |conn| conn.zcard(name) }
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end
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def queues
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@queues ||= Sidekiq.redis do |conn|
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conn.smembers('queues').map do |q|
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[q, conn.llen("queue:#{q}") || 0]
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end.sort { |x,y| x[1] <=> y[1] }
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end
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end
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def backlog
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queues.map {|name, size| size }.inject(0) {|memo, val| memo + val }
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end
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def retries_with_score(score)
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Sidekiq.redis do |conn|
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results = conn.zrangebyscore('retry', score, score)
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results.map { |msg| Sidekiq.load_json(msg) }
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end
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end
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def location
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Sidekiq.redis { |conn| conn.client.location }
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end
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def root_path
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"#{env['SCRIPT_NAME']}/"
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end
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def current_status
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return 'idle' if workers.size == 0
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return 'active'
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end
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def relative_time(time)
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%{<time datetime="#{time.getutc.iso8601}">#{time}</time>}
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end
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def display_args(args, count=100)
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args.map { |arg| a = arg.inspect; a.size > count ? "#{a[0..count]}..." : a }.join(", ")
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end
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def tabs
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self.class.tabs
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end
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end
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get "/" do
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slim :index
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end
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get "/poll" do
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slim :poll, layout: false
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end
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get "/queues" do
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@queues = queues
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slim :queues
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end
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get "/queues/:name" do
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halt 404 unless params[:name]
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@count = (params[:count] || 25).to_i
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@name = params[:name]
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(@current_page, @total_size, @messages) = page("queue:#{@name}", params[:page], @count)
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@messages = @messages.map {|msg| Sidekiq.load_json(msg) }
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slim :queue
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end
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post "/reset" do
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reset_worker_list
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redirect root_path
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end
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post "/queues/:name" do
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Sidekiq.redis do |conn|
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conn.del("queue:#{params[:name]}")
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conn.srem("queues", params[:name])
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end
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redirect "#{root_path}queues"
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end
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get "/retries/:score" do
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halt 404 unless params[:score]
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@score = params[:score].to_f
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@retries = retries_with_score(@score)
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redirect "#{root_path}retries" if @retries.empty?
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slim :retry
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end
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get '/retries' do
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@count = (params[:count] || 25).to_i
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(@current_page, @total_size, @retries) = page("retry", params[:page], @count)
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@retries = @retries.map {|msg, score| [Sidekiq.load_json(msg), score] }
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slim :retries
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end
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get '/scheduled' do
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@count = (params[:count] || 25).to_i
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(@current_page, @total_size, @scheduled) = page("schedule", params[:page], @count)
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@scheduled = @scheduled.map {|msg, score| [Sidekiq.load_json(msg), score] }
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slim :scheduled
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end
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post '/scheduled' do
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halt 404 unless params[:score]
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halt 404 unless params['delete']
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params[:score].each do |score|
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s = score.to_f
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process_score('schedule', s, :delete)
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end
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redirect "#{root_path}scheduled"
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end
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post '/retries' do
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halt 404 unless params[:score]
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params[:score].each do |score|
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s = score.to_f
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if params['retry']
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process_score('retry', s, :retry)
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elsif params['delete']
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process_score('retry', s, :delete)
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end
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end
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redirect "#{root_path}retries"
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end
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post "/retries/:score" do
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halt 404 unless params[:score]
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score = params[:score].to_f
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if params['retry']
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process_score('retry', score, :retry)
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elsif params['delete']
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process_score('retry', score, :delete)
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end
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redirect "#{root_path}retries"
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end
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def process_score(set, score, operation)
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case operation
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when :retry
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Sidekiq.redis do |conn|
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results = conn.zrangebyscore(set, score, score)
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conn.zremrangebyscore(set, score, score)
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results.map do |message|
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msg = Sidekiq.load_json(message)
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msg['retry_count'] = msg['retry_count'] - 1
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conn.rpush("queue:#{msg['queue']}", Sidekiq.dump_json(msg))
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end
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end
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when :delete
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Sidekiq.redis do |conn|
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conn.zremrangebyscore(set, score, score)
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end
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end
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end
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def self.tabs
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@tabs ||= ["Queues", "Retries", "Scheduled"]
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end
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end
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end
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