Automated migrations on container startup (backend/entrypoint.sh), scripted n8n workflow activation (make n8n-setup), Playwright E2E test covering the full 9-step demo script (verified passing against the live stack, including the previously-unverified 360px responsive layout), evidence screenshots of all main pages, architecture diagram, and artifacts/evidence/final-summary.md with commit/commands/test counts/RAGcore and n8n evidence/MCP sample calls/known limitations/portfolio wording. Verified the complete clean-checkout path from a genuinely wiped-volumes state: automatic migrations, seed, 66 backend tests passing, and a live S1 return round-tripped through a freshly-activated n8n instance. Added .gitattributes to force LF line endings on shell scripts, preventing a real cross-platform breakage of entrypoint.sh's shebang.
3.4 KiB
PoC runbook
Bootstrap (clean checkout)
cp .env.example .env
make demo
make demo runs docker compose up --build -d (migrations run automatically on API
container startup, see backend/entrypoint.sh) and then seeds the deterministic dataset.
Equivalently, without make:
cp .env.example .env
docker compose up --build -d
docker compose exec api python -m app.cli seed --reset
Verify:
curl http://localhost:8128/health # {"status":"ok",...}
curl -o /dev/null -w "%{http_code}\n" http://localhost:1228/ # 200
docker compose run --rm api pytest -q # all tests pass
docker compose run --rm api ruff check . # clean
n8n automation (one-time per environment)
The n8n image used here (n8nio/n8n:latest, 2.x) requires an owner account before any
workflow — including webhook registration — works reliably; N8N_BASIC_AUTH_ACTIVE no
longer gates this. This is a one-time step per fresh docker compose down -v:
-
Open
http://localhost:5678/setupand create an owner account (any email/password meeting the 8+ characters / 1 number / 1 capital rule — no email verification is required). Skip the optional survey/license-key dialogs that follow. -
Import and activate the return-processing workflow:
make n8n-setupwhich runs:
docker compose exec n8n n8n import:workflow --input=//imports/mobilityops-return-processing.json docker compose exec n8n n8n publish:workflow --id=mobilityops-return-processing docker compose restart n8n(
n8n import:workflowalways leaves the workflow deactivated regardless of its"active"field;publish:workflow+ a restart is what actually activates it.)
Verify the full round trip:
# after logging in and registering any return via the UI or API
curl -b cookies.txt http://localhost:8128/api/v1/workflows | grep succeeded
A failed/offline n8n does not roll back the return — the outbox event simply stays
pending/failed and is safely retryable from the Automation page.
Required operational checks
- API and web health (
GET /health, web root200); - database migration level (
docker compose exec api alembic current); - pending/failed outbox count (Automation page, or
GET /api/v1/workflows?status=failed); - RAGcore provider state (
GET /api/v1/knowledge/status; demo provider is alwaysavailable, RAGcore adapter reportsunavailablewhen unreachable); - n8n connectivity (
docker compose logs n8n, or submit a return and watch/automation); - MCP provider endpoint authorization (
curlthe four/api/v1/integrations/mcp/*routes with and without a validX-Service-Token— seeartifacts/evidence/final-summary.mdfor sample calls); - deterministic demo reset (
POST /api/v1/demo/resetas Operations Manager, ormake seed).
Recovery expectations
- database restart: application reconnects (SQLAlchemy connection pool,
pool_pre_ping=True); - n8n outage: events remain
pendingand are retried with exponential backoff, thenfailedafter 5 attempts and safely retryable from/automation; - RAGcore outage:
/knowledgeshowsunavailable, all operational pages continue working; - MCP Hub outage: the web application is unaffected — MCP endpoints are a separate, independently-authenticated API surface;
- failed demo experiment: Operations Manager reset (
POST /api/v1/demo/reset) restores the deterministic seed, including all named S1–S6 demo scenarios.