Class: Henitai::SlotScheduler::DrainVerdict

Inherits:
Object
  • Object
show all
Defined in:
lib/henitai/slot_scheduler/drain_verdict.rb

Overview

Chooses the verdict for a slot that went through the drain path.

The rule: a real exit status only wins if the process exited before any parent signal was sent. Once SIGTERM has been dispatched, the forced outcome is authoritative — a child that traps SIGTERM and exits 0 would otherwise be recorded as :survived, turning a timeout into a false survivor and inflating the survivor list.

:timeout is the fallback when nothing forced the outcome, because the only way into this path without a forced outcome is a deadline breach.

Instance Method Summary collapse

Constructor Details

#initialize(integration:) ⇒ DrainVerdict

Returns a new instance of DrainVerdict.



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# File 'lib/henitai/slot_scheduler/drain_verdict.rb', line 16

def initialize(integration:)
  @integration = integration
end

Instance Method Details

#build(slot, final_status) ⇒ Object 



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# File 'lib/henitai/slot_scheduler/drain_verdict.rb', line 20

def build(slot, final_status)
  if final_status&.exited? && slot.term_sent_at_monotonic.nil?
    @integration.build_result(final_status, slot.log_paths)
  else
    @integration.build_result(slot.forced_outcome || :timeout, slot.log_paths)
  end
end