Hook up the retryable tasks with hydra-notify

Dependencies

• [2] IBXWOZCL ResultSet::TaskRetries: teach about saving tasks
• [3] I7Q3M7V3 TaskDispatcher: Support re-queueing tasks, and dropping tasks after 100 failures.
• [4] I7DFJWL6 hydra-notify: initial scratch take of prometheus events
• [5] P4SME2BC Abstract over postgres' LISTEN/NOTIFY
• [6] SWXGVPJN hydra-notify: extract runPluginsForEvent to a TaskDispatcher
• [7] 32KJOERM Turn hydra-notify into a daemon
• [8] 3AKZKWCR RunCommand: Test
• [*] GMOI3OFS ResultSet::TaskRetries: add get_seconds_to_next_retry
• [*] IE2PRAQU hydra-queue-runner: Send build notifications

Change contents

• edit in src/lib/Hydra/Schema/ResultSet/TaskRetries.pm at line 9
  [2.41]

  [10.168]
  + use Hydra::Task;
• replacement in src/lib/Hydra/TaskDispatcher.pm at line 257
  [3.2645]→[3.2645:2698](∅→∅)
  − if ($task->{"record"}->{"attempts"} > 100) {
  [3.2645]

  [3.2698]
  + if ($task->{"record"}->attempts > 100) {
• edit in src/script/hydra-notify at line 103
  [4.2595]

  [4.99]
  +

  + my $taskretries = $db->resultset('TaskRetries');
• replacement in src/script/hydra-notify at line 109
  [4.1057]→[4.1923:1975](∅→∅),[4.125]→[4.1923:1975](∅→∅)
  − my $messages = $listener->block_for_messages();
  [4.1057]

  [4.1975]
  + my $messages = $listener->block_for_messages($taskretries->get_seconds_to_next_retry());
• edit in src/script/hydra-notify at line 132
  [4.3450]

  [4.3563]
  + }

  +

  + my $task = $taskretries->getRetryableTask();

  + if (defined($task)) {

  + $task_dispatcher->dispatchTask($task);
• edit in src/script/hydra-notify at line 138
  [4.3569]

  [11.3877]
  +