Renewable GPU leases: heartbeat + generic lease-exec wrapper#87
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Co-Authored-By: Claude Fable 5 <[email protected]>
Co-Authored-By: Claude Fable 5 <[email protected]>
Co-Authored-By: Claude Fable 5 <[email protected]>
…heduler lease Co-Authored-By: Claude Fable 5 <[email protected]>
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Summary
POST /jobs/heartbeatrenews a running lease (liveness-based, 900s TTL per beat); estimate-based caps unchanged for non-heartbeating jobs; self-heal preserved (a dead client stops beating and is swept).v2/assets/lease-exec.py: generic stdlib-only wrapper — acquire lease, run command, heartbeat, forward signals, release on exit; refuses to run unleased. First consumer: the upcoming ai-toolkit plugin.Test plan
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