SidekiqAlive

gem 'sidekiq_alive'

SidekiqAlive.setup do |config|
  # ==> Server host
  # Host to bind the server.
  # Can also be set with the environment variable SIDEKIQ_ALIVE_HOST.
  # default: 0.0.0.0
  #
  #   config.host = 0.0.0.0

  # ==> Server port
  # Port to bind the server.
  # Can also be set with the environment variable SIDEKIQ_ALIVE_PORT.
  # default: 7433
  #
  #   config.port = 7433

  # ==> Server path
  # HTTP path to respond to.
  # Can also be set with the environment variable SIDEKIQ_ALIVE_PATH.
  # default: '/'
  #
  #   config.path = '/'

  # ==> Custom Liveness Probe
  # Extra check to decide if restart the pod or not for example connection to DB.
  # `false`, `nil` or `raise` will not write the liveness probe
  # default: proc { true }
  #
  #     config.custom_liveness_probe = proc { db_running? }

  # ==> Liveness key
  # Key to be stored in Redis as probe of liveness
  # default: "SIDEKIQ::LIVENESS_PROBE_TIMESTAMP"
  #
  #   config.liveness_key = "SIDEKIQ::LIVENESS_PROBE_TIMESTAMP"

  # ==> Time to live
  # Time for the key to be kept by Redis.
  # Here is where you can set de periodicity that the Sidekiq has to probe it is working
  # Time unit: seconds
  # default: 10 * 60 # 10 minutes
  #
  #   config.time_to_live = 10 * 60

  # ==> Callback
  # After the key is stored in redis you can perform anything.
  # For example a webhook or email to notify the team
  # default: proc {}
  #
  #    require 'net/http'
  #    config.callback = proc { Net::HTTP.get("https://status.com/ping") }

  # ==> Shutdown callback
  # When sidekiq process is shutting down, you can perform some arbitrary action.
  # default: proc {}
  #
  #    config.shutdown_callback = proc { puts "Sidekiq is shutting down" }

  # ==> Queue Prefix
  # SidekiqAlive will run in a independent queue for each instance/replica
  # This queue name will be generated with: "#{queue_prefix}-#{hostname}.
  # You can customize the prefix here.
  # default: :sidekiq-alive
  #
  #    config.queue_prefix = :other

  # ==> Concurrency
  # The maximum number of Redis connections requested for the SidekiqAlive pool.
  # Can also be set with the environment variable SIDEKIQ_ALIVE_CONCURRENCY.
  # NOTE: only effects Sidekiq 7 or greater.
  # default: 2
  #
  #    config.concurrency = 3

  # ==> Rack server
  # Web server used to serve an HTTP response. By default simple GServer based http server is used.
  # To use specific server, rack gem version > 2 is required. For rack version >= 3, rackup gem is required.
  # Can also be set with the environment variable SIDEKIQ_ALIVE_SERVER.
  # default: nil
  #
  #    config.server = 'puma'

  # ==> Quiet mode timeout in seconds
  # When sidekiq is shutting down, the Sidekiq process stops pulling jobs from the queue. This includes alive key update job. In case of
  # long running jobs, alive key can expire before the job is finished. To avoid this, web server is set in to quiet mode
  # and is returning 200 OK for healthcheck requests. To avoid infinite quiet mode in case sidekiq process is stuck in shutdown,
  # timeout can be set. After timeout is reached, web server resumes normal operations and will return unhealthy status in case
  # alive key is expired or purged from redis.
  # default: 180
  #
  #    config.quiet_timeout = 300

end