dezky/docs/SERVICES.md

Services Reference

Per-service details: what each one does, where its config lives, and how to debug it.

Traefik

Image: traefik:v3.2 Container: dezky-traefik URL: https://traefik.dezky.local (dashboard) Purpose: Reverse proxy, TLS termination, service discovery via Docker labels

Config:

• Static: configs/traefik/traefik.yml
• Dynamic: configs/traefik/dynamic.yml (TLS certs)
• Certs: certs/dezky.local.pem + certs/dezky.local-key.pem

Debug:

docker compose logs -f traefik
# Open https://traefik.dezky.local for dashboard

---

PostgreSQL

Image: postgres:16-alpine Container: dezky-postgres Internal hostname: postgres Purpose: Shared RDBMS for Authentik and OCIS (future)

Databases:

• authentik (owner: authentik)
• ocis (owner: ocis, reserved for future use)

Debug:

# Shell access
docker compose exec postgres psql -U postgres

# Check users
\du

# Check databases
\l

# Connect to specific DB
\c authentik

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MongoDB

Image: mongo:7 Container: dezky-mongo Internal hostname: mongo Purpose: Portal application data

Connection:

mongodb://root:${MONGO_ROOT_PASSWORD}@mongo:27017/dezky?authSource=admin

Debug:

docker compose exec mongo mongosh -u root -p $(grep MONGO_ROOT_PASSWORD .env | cut -d= -f2)

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Redis

Image: redis:7-alpine Container: dezky-redis Internal hostname: redis Purpose: Cache and session store (used by Authentik)

Debug:

docker compose exec redis redis-cli -a $(grep REDIS_PASSWORD .env | cut -d= -f2)
> KEYS *
> INFO

---

Authentik

Image: ghcr.io/goauthentik/server:2025.10 Containers: dezky-authentik (server) + dezky-authentik-worker URL: https://auth.dezky.local Purpose: Identity provider, SSO, MFA

First-time setup:

• URL: https://auth.dezky.local/if/flow/initial-setup/
• Email: admin@dezky.local
• Password: AUTHENTIK_BOOTSTRAP_PASSWORD from .env

API:

• Base: https://auth.dezky.local/api/v3
• Auth: Authorization: Bearer <AUTHENTIK_BOOTSTRAP_TOKEN>
• Docs: https://auth.dezky.local/api/v3/

Debug:

docker compose logs -f authentik-server authentik-worker

# Check API health
curl https://auth.dezky.local/-/health/ready/

See docs/AUTHENTIK-SETUP.md for OIDC configuration steps.

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Stalwart Mail

Image: stalwartlabs/mail-server:latest Container: dezky-stalwart URL: https://mail.dezky.local Purpose: Mail server (SMTP/IMAP/JMAP/CalDAV/CardDAV — ActiveSync comes from the separate zpush gateway, see below)

Ports exposed:

• 25 (SMTP)
• 465 (SMTPS)
• 587 (Submission)
• 143 (IMAP)
• 993 (IMAPS)
• 4190 (ManageSieve)

Config: configs/stalwart/config.toml Data: Docker volume dezky_stalwart_data

Admin login:

• User: admin
• Password: STALWART_ADMIN_PASSWORD from .env

Debug:

docker compose logs -f stalwart

# Test SMTP
swaks --to test@dezky.local --from sender@example.com --server mail.dezky.local:25

# Check ports
docker compose port stalwart 25

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Z-Push (EAS gateway)

Image: built from services/zpush (Z-Push 2.6.4, AGPLv3 — see services/zpush/LICENSE-NOTES.md) Container: dezky-zpush URL: https://mail.dezky.local/Microsoft-Server-ActiveSync (+ EAS autodiscover on https://autodiscover.dezky.local) Purpose: Exchange ActiveSync gateway in front of Stalwart — "Exchange" accounts on iOS/Android native Mail/Calendar get two-way mail + calendar + contacts sync (IMAP + CalDAV + CardDAV fan-out via BackendCombined).

Protocol reality check: EAS 14.1. Covers native mobile clients; NOT the Outlook mobile app (requires EAS 16.1) and not new Outlook for Windows (no EAS at all). Classic Outlook on Windows syncs calendars against /dav with the free Outlook CalDAV Synchronizer add-in instead.

Auth: pure passthrough — the device's Basic credentials (mailbox password or app password) go straight to Stalwart. No secrets stored; zpush_state volume holds only resyncable device state.

Debug:

docker compose logs -f zpush

# Unauthenticated probe (expect 401 with realm="ZPush")
curl -k -i -X OPTIONS https://mail.dezky.local/Microsoft-Server-ActiveSync

# Authenticated: advertised EAS versions in MS-ASProtocolVersions header
curl -k -i -u user@tenant.tld:app-password -X OPTIONS \
  https://mail.dezky.local/Microsoft-Server-ActiveSync

# Per-device sync state
docker exec dezky-zpush php /usr/share/z-push/z-push-admin.php -a list

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OCIS

Image: owncloud/ocis:7.0 Container: dezky-ocis URL: https://files.dezky.local Purpose: File storage, sharing, sync

OIDC config:

• Issuer: https://auth.dezky.local/application/o/ocis/
• Client ID: ocis-web (configured in Authentik)
• Auto-provision: enabled (creates OCIS user on first SSO login)

Admin login:

• User: admin
• Password: OCIS_ADMIN_PASSWORD from .env

Storage backend:

• Dev: local filesystem inside volume dezky_ocis_data
• Prod: will switch to S3 (Hetzner Object Storage)

Debug:

docker compose logs -f ocis

# Health check
curl -k https://files.dezky.local/

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Collabora

Image: collabora/code:latest Container: dezky-collabora URL: https://office.dezky.local Purpose: Office document editing inside OCIS

Integration with OCIS:

• OCIS must be configured to use Collabora as its office editor
• See: OCIS app config → "wopiserver"

Debug:

docker compose logs -f collabora

# Discovery endpoint (used by OCIS)
curl -k https://office.dezky.local/hosting/discovery

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Portal (Nuxt 3)

Container: dezky-portal URL: https://app.dezky.local Source: apps/portal/ Purpose: Customer-facing portal, launcher, custom webmail

Stack:

• Nuxt 3
• Vue 3 + TypeScript
• Vite dev server
• pnpm for dependencies

Hot reload:

• File changes in apps/portal/ trigger HMR automatically
• Vite watches via polling (configured in nuxt.config.ts)

Environment:

• NUXT_PUBLIC_AUTH_URL: Authentik URL (client-side)
• NUXT_API_BASE: platform-api URL (server-side)
• MONGODB_URI: MongoDB connection string

Debug:

docker compose logs -f portal

# Shell into container
docker compose exec portal sh
> pnpm dev

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Platform API (NestJS)

Container: dezky-platform-api Port: 3001 (also exposed via Traefik at api.dezky.local) Source: services/platform-api/ Purpose: Platform control plane — tenants, partners, users, subscriptions, provisioning orchestration, billing webhooks

Endpoints to implement:

• POST /tenants — Create tenant
• GET /tenants/:id — Get tenant
• PATCH /tenants/:id — Update tenant
• POST /tenants/:id/users — Add user to tenant
• POST /webhooks/stripe — Billing events

Environment:

• MONGODB_URI: Portal data store
• AUTHENTIK_API_URL + AUTHENTIK_API_TOKEN
• STALWART_API_URL + STALWART_ADMIN_USER/PASSWORD
• OCIS_API_URL

Debug:

docker compose logs -f platform-api

# Test health endpoint
docker compose exec platform-api wget -qO- http://localhost:3001/health