cdaf1122c3
chore: update genesis timestamp, fix import paths, clean compiled JS files, and adjust mock path - Update devnet genesis timestamp to 1766400877 - Add Receipt model for zk-proof generation with receiptId, miner, coordinator fields - Fix import paths from settings to config across service modules (access_control, audit_logging, encryption, hsm_key_manager, key_management, zk_proofs) - Remove compiled JavaScript files from explorer-web components and lib directories - Update mock data base path
55 lines
2.8 KiB
Markdown
55 lines
2.8 KiB
Markdown
# Miner Node – Task Breakdown
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## Status (2025-12-22)
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- **Stage 1**: ✅ **IMPLEMENTED** - Core miner package (`apps/miner-node/src/aitbc_miner/`) provides registration, heartbeat, polling, and result submission flows with CLI/Python runners. Basic telemetry and tests exist; remaining tasks focus on allowlist hardening, artifact handling, and multi-slot scheduling.
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## Stage 1 (MVP) - COMPLETED
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- **Package Skeleton**
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- ✅ Create Python package `aitbc_miner` with modules: `main.py`, `config.py`, `agent.py`, `probe.py`, `queue.py`, `runners/cli.py`, `runners/python.py`, `util/{fs.py, limits.py, log.py}`.
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- ✅ Add `pyproject.toml` or `requirements.txt` listing httpx, pydantic, pyyaml, psutil, uvloop (optional).
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- **Configuration & Loading**
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- ✅ Implement YAML config parser supporting environment overrides (auth token, coordinator URL, heartbeat intervals, resource limits).
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- ✅ Provide `.env.example` or sample `config.yaml` in `apps/miner-node/`.
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- **Capability Probe**
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- ✅ Collect CPU cores, memory, disk space, GPU info (nvidia-smi), runner availability.
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- ✅ Send capability payload to coordinator upon registration.
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- **Agent Control Loop**
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- ✅ Implement async tasks for registration, heartbeat with backoff, job pulling/acking, job execution, result upload.
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- ✅ Manage workspace directories under `/var/lib/aitbc/miner/jobs/<job-id>/` with state persistence for crash recovery.
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- **Runners**
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- ✅ CLI runner validating commands against allowlist definitions (`/etc/aitbc/miner/allowlist.d/`).
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- ✅ Python runner importing trusted modules from configured paths.
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- ✅ Enforce resource limits (nice, ionice, ulimit) and capture logs/metrics.
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- **Result Handling**
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- ✅ Implement artifact upload via multipart requests and finalize job state with coordinator.
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- ✅ Support failure reporting with detailed error codes (E_DENY, E_OOM, E_TIMEOUT, etc.).
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- **Telemetry & Health**
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- ✅ Emit structured JSON logs; optionally expose `/healthz` endpoint.
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- ✅ Track metrics: running jobs, queue length, VRAM free, CPU load.
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- **Testing**
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- ✅ Provide unit tests for config loader, allowlist validator, capability probe.
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- ✅ Add integration test hitting `mock_coordinator.py` from bootstrap docs.
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## Implementation Status
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- **Location**: `apps/miner-node/src/aitbc_miner/`
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- **Features**: Registration, heartbeat, job polling, result submission
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- **Runners**: CLI and Python runners with allowlist validation
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- **Resource Management**: CPU, memory, disk, GPU monitoring
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- **Deployment**: Ready for deployment with coordinator integration
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## Stage 2+ - IN PROGRESS
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- 🔄 Implement multi-slot scheduling (GPU vs CPU) with cgroup integration.
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- 🔄 Add Redis-backed queue for job retries and persistent metrics export.
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- 🔄 Support secure secret handling (tmpfs, hardware tokens) and network egress policies.
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