---
plan: 01-01
phase: 01-foundation
status: complete
started: 2026-04-10
completed: 2026-04-10
---

# Plan 01-01 Summary: Go Scaffold

## Outcome
All tasks completed successfully. Go binary scaffold with chi HTTP server, viper config, health endpoint, and embedded stub React SPA.

## Tasks

| # | Task | Status | Commits |
|---|------|--------|---------|
| 1 | Go module init, chi server, go:embed SPA scaffold | ✓ | 77e5a78 |
| 2 | Viper config loader and SPA fallback fix | ✓ | 6595e34 |

## Key Files

### Created
- `cmd/hwlab/main.go` — Entry point, starts chi server
- `internal/api/router.go` — Chi router with health endpoint and SPA fallback
- `internal/api/handlers/health.go` — Health check handler
- `internal/config/config.go` — Viper config loader (.env + JSON + env vars)
- `config.json` — Default config file
- `web/dist/index.html` — Stub React SPA placeholder
- `assets.go` — go:embed directives for web/dist
- `Makefile` — Build targets
- `go.mod`, `go.sum` — Go module with chi v5

### Tests
- `internal/api/handlers/health_test.go` — Health endpoint test
- `internal/config/config_test.go` — Config loader tests

## Test Results
```
ok  git.georgsen.dk/hwlab/internal/api/handlers  0.003s
ok  git.georgsen.dk/hwlab/internal/config        0.003s
```

## Deviations
None — executed as planned.

## Self-Check: PASSED