Class: SolidQueue::LogSubscriber

Inherits:
ActiveSupport::LogSubscriber
  • Object
show all
Defined in:
lib/solid_queue/log_subscriber.rb

Instance Method Summary collapse

Instance Method Details

#claim(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 10

def claim(event)
  debug formatted_event(event, action: "Claim jobs", **event.payload.slice(:process_id, :job_ids, :claimed_job_ids, :size))
end

#deregister_process(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 101

def deregister_process(event)
  process = event.payload[:process]

  attributes = {
    process_id: process.id,
    pid: process.pid,
    hostname: process.hostname,
    name: process.name,
    last_heartbeat_at: process.last_heartbeat_at.iso8601,
    claimed_size: event.payload[:claimed_size],
    pruned: event.payload[:pruned]
  }

  if error = event.payload[:error]
    warn formatted_event(event, action: "Error deregistering #{process.kind}", **attributes.merge(error: formatted_error(error)))
  else
    debug formatted_event(event, action: "Deregister #{process.kind}", **attributes)
  end
end

#discard(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 38

def discard(event)
  debug formatted_event(event, action: "Discard job", **event.payload.slice(:job_id, :status))
end

#discard_all(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 34

def discard_all(event)
  debug formatted_event(event, action: "Discard jobs", **event.payload.slice(:jobs_size, :size, :status))
end

#dispatch_scheduled(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 6

def dispatch_scheduled(event)
  debug formatted_event(event, action: "Dispatch scheduled jobs", **event.payload.slice(:batch_size, :size))
end

#enqueue_recurring_task(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 50

def enqueue_recurring_task(event)
  attributes = event.payload.slice(:task, :active_job_id, :enqueue_error)
  attributes[:at] = event.payload[:at]&.iso8601

  if attributes[:active_job_id].nil? && event.payload[:skipped].nil?
    error formatted_event(event, action: "Error enqueuing recurring task", **attributes)
  elsif event.payload[:other_adapter]
    debug formatted_event(event, action: "Enqueued recurring task outside Solid Queue", **attributes)
  else
    action = event.payload[:skipped].present? ? "Skipped recurring task – already dispatched" : "Enqueued recurring task"
    debug formatted_event(event, action: action, **attributes)
  end
end

#fail_many_claimed(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 18

def fail_many_claimed(event)
  warn formatted_event(event, action: "Fail claimed jobs", **event.payload.slice(:job_ids, :process_ids))
end

#graceful_termination(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 129

def graceful_termination(event)
  attributes = event.payload.slice(:process_id, :supervisor_pid, :supervised_processes)

  if event.payload[:shutdown_timeout_exceeded]
    warn formatted_event(event, action: "Supervisor wasn't terminated gracefully - shutdown timeout exceeded", **attributes)
  else
    info formatted_event(event, action: "Supervisor terminated gracefully", **attributes)
  end
end

#immediate_termination(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 139

def immediate_termination(event)
  info formatted_event(event, action: "Supervisor terminated immediately", **event.payload.slice(:process_id, :supervisor_pid, :supervised_processes))
end

#prune_processes(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 121

def prune_processes(event)
  debug formatted_event(event, action: "Prune dead processes", **event.payload.slice(:size))
end

#register_process(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 90

def register_process(event)
  process_kind = event.payload[:kind]
  attributes = event.payload.slice(:pid, :hostname, :process_id, :name)

  if error = event.payload[:error]
    warn formatted_event(event, action: "Error registering #{process_kind}", **attributes.merge(error: formatted_error(error)))
  else
    debug formatted_event(event, action: "Register #{process_kind}", **attributes)
  end
end

#release_blocked(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 46

def release_blocked(event)
  debug formatted_event(event, action: "Release blocked job", **event.payload.slice(:job_id, :concurrency_key, :released))
end

#release_claimed(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 22

def release_claimed(event)
  info formatted_event(event, action: "Release claimed job", **event.payload.slice(:job_id, :process_id))
end

#release_many_blocked(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 42

def release_many_blocked(event)
  debug formatted_event(event, action: "Unblock jobs", **event.payload.slice(:limit, :size))
end

#release_many_claimed(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 14

def release_many_claimed(event)
  info formatted_event(event, action: "Release claimed jobs", **event.payload.slice(:size))
end

#replace_fork(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 147

def replace_fork(event)
  status = event.payload[:status]
  attributes = event.payload.slice(:pid).merge \
    status: (status.exitstatus || "no exit status set"),
    pid_from_status: status.pid,
    signaled: status.signaled?,
    stopsig: status.stopsig,
    termsig: status.termsig

  if replaced_fork = event.payload[:fork]
    info formatted_event(event, action: "Replaced terminated #{replaced_fork.kind}", **attributes.merge(hostname: replaced_fork.hostname, name: replaced_fork.name))
  else
    warn formatted_event(event, action: "Tried to replace forked process but it had already died", **attributes)
  end
end

#retry(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 30

def retry(event)
  debug formatted_event(event, action: "Retry failed job", **event.payload.slice(:job_id))
end

#retry_all(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 26

def retry_all(event)
  debug formatted_event(event, action: "Retry failed jobs", **event.payload.slice(:jobs_size, :size))
end

#shutdown_process(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 77

def shutdown_process(event)
  process = event.payload[:process]

  attributes = {
    pid: process.pid,
    hostname: process.hostname,
    process_id: process.process_id,
    name: process.name
  }.merge(process.metadata)

  info formatted_event(event, action: "Shutdown #{process.kind}", **attributes)
end

#start_process(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 64

def start_process(event)
  process = event.payload[:process]

  attributes = {
    pid: process.pid,
    hostname: process.hostname,
    process_id: process.process_id,
    name: process.name
  }.merge(process.metadata)

  info formatted_event(event, action: "Started #{process.kind}", **attributes)
end

#thread_error(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 125

def thread_error(event)
  error formatted_event(event, action: "Error in thread", error: formatted_error(event.payload[:error]))
end

#unhandled_signal_error(event) ⇒ Object 



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# File 'lib/solid_queue/log_subscriber.rb', line 143

def unhandled_signal_error(event)
  error formatted_event(event, action: "Received unhandled signal", **event.payload.slice(:signal))
end