Week 28 - Daily Log

Continuing the detailed daily logging format. Each day’s work and learning outcomes are tracked in separate files for clarity and granularity.

Overview

Week 28 centered on stabilizing the AnanaCare training and deployment workflow. The main outcomes were a functional job control path (trigger, monitor, stop), cloud deployment hardening, and a reproducible model bootstrap and Hugging Face packaging flow.

Weekly Summary

Execution Snapshot

Total active implementation days: 3 full days (Day 42, Day 44, Day 45)
Health-constrained days: 2 (Day 41, Day 43)
Weekly direction: shifted from feature execution toward deployment reliability and reproducibility

What Was Delivered

Job orchestration foundation:
- UI to backend job trigger flow implemented
- Real-time log streaming via WebSockets added
- Process lifecycle control improved with safe termination and cleanup
- Persistent logging enabled under .anana-results/logs/
Deployment stability improvements:
- Fixed Node engine mismatch (ERR_PNPM_UNSUPPORTED_ENGINE) by aligning runtime to Node 24
- Standardized pnpm behavior in containers with corepack
- Corrected Railway build flow and resolved runtime startup instability
Packaging and bootstrap readiness:
- Added one-shot setup automation for model initialization
- Fixed backend compatibility regression (hf_repositories / storage access)
- Finalized flat .models Hugging Face bundle with validated upload workflow

Key Learnings

Runtime parity between local and cloud environments is critical for reliable builds.
Production-facing process management needs explicit child-process cleanup and defensive streaming behavior.
Model distribution is more maintainable when the bundle is minimal, flat, and self-documented.
Even constrained workdays benefit from continuity tasks that protect execution momentum.

Risks and Follow-Up

Track .models version/hash metadata to prevent drift.
Keep Railway volume and runtime setup consistently documented.
Add fallback download path and CI/CD bootstrap integration for stronger resilience.

Daily Work Logs

See the sidebar or the links above for each day’s detailed log.