Zachery Aaron Shores-Chmielewski
ddec08ebf4
Convert the remaining thread/mpsc-based provider monitor and stage-shard fetch loops into swactor actors, propagate worker-crash reasons through the actor message chain, and validate cached stage shards before reuse.
- orchestration/provider_adapters/vastai: replace the thread+AtomicBool VastAiProviderMonitor with VastAiProviderMonitorActor driven by Poll/Stop messages on its own RuntimeHandle (schedule_provider_monitor_poll), preserving the status/terminal-failure observation logic
- node/worker_node_runtime: convert the blocking stage-shard-fetch mpsc loop into StageShardFetchActor (Start/PollChild/ProcessLine/ReaderError/ReaderClosed via ExternalSender, on_stop kills and joins the child) reporting Progress/Done/Failed
- staging/gguf_shard: add validate_stage_shard_cache (tensor count/alignment/name/dims/type) and mix STAGE_SHARD_CACHE_FORMAT_VERSION into the shard_cache_key; materialize_stage_shard_with_process now validates a cached shard, emitting StageShardCacheInvalid and refetching when stale
- node/actor + orchestration/actor: NodeAgentMsg::WorkerCrashed now carries Option<reason>, surfaced as ObserveStageFault{reason}/StageFault{reason} up to the orchestrator; NodeAgentActor records last_worker_crash
- orchestration/app: complete_bootstrap now runs after runtime-ready without dropping stop handles (ProvisionedClusterGuard) and folds worker-crash reasons into stage-fault errors; chat/runtime adds cached-model config selection
- xtask: relax the data-path requirement to accept activation-step-executed OR downstream-activation-loaded
Signed-off-by: Zachery Aaron Shores-Chmielewski <zacheryasc@gmail.com>
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| .. | ||
| bindings | ||
| dashboard | ||
| data-plane | ||
| datastream | ||
| distribution | ||
| iroh-driver | ||
| mvp-system | ||
| process | ||
| provisioning | ||
| transport | ||