griffinmx
2400c16ea9
Reviewed source snapshot: 70a56fe37dd527e68823bddceb0c10d2f64f32dc Default compact display and repository layout from the prior accepted local baseline are included.
58 lines
2.5 KiB
Python
58 lines
2.5 KiB
Python
"""Small synchronous module boundary; no global process or signal changes."""
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from .reports import utc_now
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import time
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from .limits import bounded, ModuleTimeout, DeadlineUnsupported
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class ModuleRunner:
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def __init__(self, report, checkpoint, notify, observe=None, deadline=None, module_timeout=None):
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self.report = report
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self.checkpoint = checkpoint
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self.notify = notify
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self.observe = observe
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self.deadline = deadline
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self.module_timeout = module_timeout
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report['modules'] = {}
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def run(self, name, operation=None, skip_reason=None):
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if not skip_reason and self.deadline is not None and time.monotonic() >= self.deadline:
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skip_reason = 'TOTAL_TIME_BUDGET'
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state = {'status': 'skipped' if skip_reason else 'running',
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'started_at': utc_now(), 'error_code': None}
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self.report['modules'][name] = state
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if self.observe:self.observe(name, state, False)
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if skip_reason:
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state['reason'] = skip_reason
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state['finished_at'] = utc_now()
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self.checkpoint()
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if self.observe:self.observe(name, state, True)
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return
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self.checkpoint()
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try:
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seconds = self.module_timeout
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if self.deadline is not None:
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seconds = min(seconds, max(0.001, self.deadline-time.monotonic()))
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with bounded(seconds):
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result = operation()
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state['status'] = 'success'
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if isinstance(result,dict) and result.get('status') in ('unknown','skipped','unsupported'):
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state.update(result)
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except ModuleTimeout:
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from .worker import cancel_all, reset
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cancel_all();reset()
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state.update(status='unknown', error_code='MODULE_TIMEOUT')
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except DeadlineUnsupported:
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state.update(status='unsupported', error_code='DEADLINE_UNSUPPORTED')
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except KeyboardInterrupt:
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state.update(status='cancelled', error_code='CANCELLED')
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raise
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except Exception:
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# Deliberate isolation boundary. Never echo exception text that may
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# include URLs, tokens, provider responses or sensitive local paths.
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state.update(status='failure', error_code='MODULE_ERROR')
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self.notify(name)
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finally:
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state['finished_at'] = utc_now()
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self.checkpoint()
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if self.observe:self.observe(name, state, True)
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