Ronni Baslund 28766b80c2 feat(provisioning): orchestrate Authentik/Stalwart/OCIS on tenant create
Phase 4 from docs/NEXT-STEPS.md. POST /tenants now writes Mongo AND drives
external service provisioning. A new POST /tenants/:slug/reconcile endpoint
retries the orchestration — useful when an upstream was down at create time
or external state drifted out of band.

Integration clients (services/provisioning/src/integrations/):
- AuthentikClient: real implementation. ensureGroup() is idempotent — looks
  up the group by name, creates if missing, returns either way. Group
  attributes record the tenant slug + Mongo id so we can trace back
- StalwartClient: stubbed. v0.16 removed the REST management API in favor
  of JMAP, which is significantly more work to wrap. TODO comment points
  to https://stalw.art/docs/api/management/overview for the follow-up
- OcisClient: stubbed. Needs libregraph /drives endpoint with service-to-
  service auth via OIDC client_credentials

Orchestration (provisioning.service.ts):
- Each step runs independently; one failure doesn't roll back the others
- Per-step state recorded on Tenant.provisioningStatus (ok/skipped/error/
  pending) plus error message on Tenant.provisioningErrors
- Steps return their own terminal state — 'skipped' for stubs, void
  defaults to 'ok' for real integrations
- Mongoose markModified() required for nested subdoc mutations to persist
- Tenant auto-flips status: pending → active when all steps are ok|skipped

Portal proxy routes (apps/portal/server/api/tenants/):
- POST /api/tenants and POST /api/tenants/:slug/reconcile forward the
  signed-in user's access token to the provisioning service. Lets the
  browser drive provisioning without minting tokens by hand. Will be
  replaced by a real "create workspace" flow with UI later

docker-compose: AUTHENTIK_API_URL/STALWART_API_URL/OCIS_API_URL now point
at the public Traefik-routed hostnames (with mkcert CA mounted into the
provisioning container so Node fetch trusts them). Previously these
pointed at internal Docker hostnames which doesn't work for Authentik
because of TLS issuer mismatch against the JWT.
2026-05-24 00:06:40 +02:00

Dezky

Sovereign workspace platform for European businesses. Mail, files, calendar, video meetings — all EU-hosted, all open source.

Quick start (local development)

# 1. Clone and enter
git clone <repo-url> dezky
cd dezky

# 2. Run bootstrap (handles everything)
./scripts/bootstrap.sh

# 3. Open the portal
open https://app.dezky.local

The bootstrap script:

  • Checks prerequisites (Docker, mkcert, openssl)
  • Generates wildcard TLS certificate via mkcert
  • Adds /etc/hosts entries (with your permission)
  • Generates secure random secrets in .env
  • Pulls Docker images
  • Starts all services in correct order
  • Prints next-step instructions

Service URLs (local development)

Service URL Purpose
Portal https://app.dezky.local Customer-facing landing & launcher
Authentik https://auth.dezky.local Identity provider (OIDC/SAML)
Files (OCIS) https://files.dezky.local File storage & sharing
Mail (Stalwart) https://mail.dezky.local Mail server admin UI
Office https://office.dezky.local Collabora Online editor
Traefik https://traefik.dezky.local Reverse proxy dashboard

What's in this repo

dezky/
├── apps/portal/                Nuxt 3 customer portal
├── services/provisioning/      NestJS provisioning worker
├── packages/                   Shared TypeScript libraries
├── infrastructure/
│   └── docker-compose/         Local development stack
├── scripts/                    Setup, reset, helpers
└── docs/                       Service references & guides

Prerequisites

  • macOS or Linux (Windows users: use WSL2)
  • Docker Desktop 24+ or OrbStack
  • mkcert (brew install mkcert)
  • pnpm 9+ (brew install pnpm)
  • Node.js 20+
  • 16 GB RAM recommended

Common commands

# Start everything
docker compose -f infrastructure/docker-compose/docker-compose.yml up -d

# View logs
docker compose -f infrastructure/docker-compose/docker-compose.yml logs -f [service]

# Stop everything (keeps data)
docker compose -f infrastructure/docker-compose/docker-compose.yml down

# Nuke and restart (DESTROYS DATA)
./scripts/reset.sh

Architecture

This is a multi-tenant SaaS platform. Each tenant gets:

  • Isolated Authentik OIDC tenant
  • Custom subdomain (e.g. customer-name.dezky.local)
  • Mail domain in Stalwart with auto-generated DKIM
  • Dedicated OCIS space hierarchy
  • Branded launcher in the portal

All components are Apache 2.0 / MIT licensed — no per-seat fees, full whitelabel rights.

Production

The production target is a single Hetzner AX41-NVMe server (€39/mo) with:

  • Stalwart on bare-metal
  • k3s for all other services
  • Hetzner Object Storage (€5/mo) as OCIS S3 backend
  • Storage Box BX11 (€3.20/mo) for Restic backups
  • Storage Box BX11 in Helsinki (€3.20/mo) for DR

See docs/PRODUCTION-DEPLOYMENT.md (TBD) for migration plan.

Stack rationale

These choices are deliberate after extensive license/architecture research. See CLAUDE.md for the full reasoning.

Component License Why this one
Stalwart Mail Apache 2.0 Modern Rust, ActiveSync built-in, JMAP support
OCIS Apache 2.0 Cleaner license than Nextcloud (AGPL+trademark)
Zulip Apache 2.0 Only truly open-core-free chat option
Authentik MIT Better multi-tenancy than Keycloak
Hetzner N/A 100% EU sovereignty — core to business

License

Application code: MIT (own code) Third-party services: see individual service licenses in stack.

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