Gabriel Radureau
db09d0ace1
Audit 2026-05-02 (Tâche 6 Phase A) had identified 3 inconsistent formats across the ADR corpus : - F1 list bullets : `* Status:` / `* Date:` / `* Deciders:` (11 ADRs) - F2 bold fields : `**Status:**` / `**Date:**` / `**Authors:**` (9 ADRs) - F3 dedicated section : `## Status\n**Value** ✅` (5 ADRs) Mixed metadata names (Authors / Deciders / Decision Date / Implementation Date / Implementation Status / Last Updated) and decorative emojis on status values made the corpus hard to scan or template against. Canonical format adopted (see adr/README.md for full template) : # NN. Title **Status:** <Proposed|Accepted|Implemented|Partially Implemented| Approved|Rejected|Deferred|Deprecated|Superseded by ADR-NNNN> **Date:** YYYY-MM-DD **Authors:** Name(s) [optional **Field:** ... lines] ## Context... Transformations applied (via /tmp/homogenize-adrs.py) : - F1 list bullets → bold fields - F2 cleanup : `**Deciders:**` → `**Authors:**`, strip status emojis - F3 sections : `## Status\n**Value** ✅` → `**Status:** Value` - Strip decorative emojis from `**Status:**` and `**Implementation Status:**` - Convert any `* Implementation Status:` / `* Last Updated:` / `* Decision Drivers:` / `* Decision Date:` to bold equivalents - Date typo fix : `2024-04-XX` → `2026-04-XX` for ADRs 0018, 0019 (already noted in PR #17 but here re-applied since branch starts from origin/main pre-PR17) - Normalize multiple blank lines after header (max 1) 21 / 23 ADRs modified. 0010 and 0012 were already conform. 0011 and 0014 do not exist in the repo (cf. README index update). Body content of each ADR is preserved unchanged. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
dance-lessons-coach
Go web service demonstrating idiomatic package structure, versioned JSON API, and production-ready features.
Features
- Versioned JSON API (
/api/v1,/api/v2) - Chi router with graceful shutdown
- Zerolog structured logging (console and JSON modes)
- Viper configuration (file + env vars)
- Readiness endpoint for Kubernetes / service mesh
- OpenTelemetry / Jaeger distributed tracing
- OpenAPI / Swagger UI (embedded in binary)
- PostgreSQL user service with JWT auth
- BDD + unit tests
Quick Start
git clone https://gitea.arcodange.lab/arcodange/dance-lessons-coach.git
cd dance-lessons-coach
./scripts/build.sh # produces ./bin/server and ./bin/greet
./scripts/start-server.sh start
curl http://localhost:8080/api/health
curl http://localhost:8080/api/v1/greet/Alice
Stop: ./scripts/start-server.sh stop
Greet CLI
go run ./cmd/greet # Hello world!
go run ./cmd/greet Alice # Hello Alice!
Configuration
All options are available via config.yaml or DLC_* environment variables.
| Env var | Default | Description |
|---|---|---|
DLC_SERVER_PORT |
8080 |
Listening port |
DLC_SERVER_HOST |
0.0.0.0 |
Bind address |
DLC_LOGGING_JSON |
false |
JSON log format |
DLC_LOGGING_OUTPUT |
stderr | Log file path |
DLC_SHUTDOWN_TIMEOUT |
30s |
Graceful shutdown window |
DLC_API_V2_ENABLED |
false |
Enable /api/v2 routes |
DLC_CONFIG_FILE |
./config.yaml |
Override config path |
See config.example.yaml for a full template.
API
| Method | Path | Description |
|---|---|---|
| GET | /api/health |
Liveness check |
| GET | /api/ready |
Readiness check (503 during shutdown) |
| GET | /api/version |
Version info (?format=plain|full|json) |
| GET | /api/v1/greet/ |
Default greeting |
| GET | /api/v1/greet/{name} |
Named greeting |
| POST | /api/v2/greet |
V2 greeting with validation |
| GET | /swagger/ |
Swagger UI |
Testing
go test ./... # unit + integration tests
./scripts/test-graceful-shutdown.sh # lifecycle + JSON logging validation
./scripts/test-opentelemetry.sh # tracing end-to-end
Gitea Client
AI agent helper script at .vibe/skills/gitea-client/scripts/gitea-client.sh.
Auth setup:
echo "your_token" > ~/.gitea_token
chmod 600 ~/.gitea_token
export GITEA_API_TOKEN_FILE="$HOME/.gitea_token"
Get a token at https://gitea.arcodange.lab → Profile → Settings → Applications.
Architecture
Key decisions are documented in adr/. See AGENTS.md for the full development reference (commands, config, ADR index, commit conventions).
License
MIT