Gabriel Radureau
b27d8168eb
Two endpoints implementing the OIDC Authorization Code with PKCE flow:
- GET /api/v1/auth/oidc/{provider}/start — generates state + PKCE
verifier, redirects to provider's authorization_endpoint
- GET /api/v1/auth/oidc/{provider}/callback — validates state,
exchanges code, validates id_token, signs up on first-use, issues JWT
Wires into pkg/server/server.go alongside the magic-link handler ;
gated on len(GetOIDCProviders()) > 0 so it stays inactive until at
least one provider is configured.
pkg/auth/oidc.go : adds 2 small getters (ClientID, IssuerURL) needed
by the handler for redirect URL construction.
Authoring : Mostly Mistral Vibe (batch7, $4.60 / 45 steps — Q-045 hit
the price cap before merge). Trainer takeover ~5 min :
- removed the broken test file (Mistral's fakeOIDCUserSvc /
fakeOIDCUserRepo didn't implement the full interfaces ; tests
for the handler will land in a follow-up PR using the existing
fakeUserSvc / fakeUserRepo from magic_link_handler_test.go)
- verified build + vet + go test ./pkg/user/api/... green
Phase B.5 (BDD scenarios with mock provider) and the missing
oidc_handler_test.go remain TODO. Brief ready :
~/Work/Vibe/workspaces/PHASE-B-5-READY-TO-LAUNCH.md
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