Marcel 3ea7f0b5b2 feat(observability): fail closed when GRAFANA_DB_PASSWORD is unset
FlywayConfig used to fall back to a hardcoded "changeme-grafana-db-password"
string when the env var was missing. That published a known credential for
the grafana_reader role (SELECT on audit_log, documents, transcription_blocks)
into git history and made silent fail-open the default for any deploy that
forgot the secret. Now resolution goes through Spring's Environment and
throws IllegalStateException at startup when the value is unset or blank —
same shape as UserDataInitializer's refusal to seed default admin creds.

Tests inject via the global GRAFANA_DB_PASSWORD entry in test-resources
application.properties so existing Flyway-loading test classes keep
booting without per-class TestPropertySource boilerplate. FlywayConfigTest
covers both branches against MockEnvironment without a Spring context.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-22 17:20:09 +02:00

Familienarchiv

Familienarchiv is a private web application for digitising, organising, and searching a family document collection — letters, postcards, and photographs from 1899 to 1950. Family members upload scans, transcribe handwritten text (Kurrent/Sütterlin), and read the archive from any device.


Subsystems

  • frontend/ — SvelteKit 2 / Svelte 5 / TypeScript / Tailwind 4 web app (server-side rendered)
  • backend/ — Spring Boot 4 (Java 21) REST API; handles documents, persons, search, and user management
  • ocr-service/ — Python FastAPI microservice for OCR and handwritten text recognition (HTR); single-node by design — see ADR-001. Not part of the default dev stack (see Quick start below)
  • infra/ — Gitea Actions CI/CD config; future home for infrastructure-as-code
  • scripts/ — operational and data-pipeline helpers (reset-db.sh, clean-e2e-data.sh, import scripts)

Quick start

Prerequisites: Java 21, Node 24, Docker with the docker compose plugin (V2).

1. Configure environment

cp .env.example .env
# The defaults in .env.example work for local development without changes.

2. Start infrastructure

# Starts PostgreSQL, MinIO (object storage), and Mailpit (dev mail catcher)
docker compose up -d db minio mailpit

3. Start the backend

cd backend
./mvnw spring-boot:run
# Starts on http://localhost:8080
# API docs (dev profile, auto-enabled): http://localhost:8080/v3/api-docs

4. Start the frontend

cd frontend
npm install
npm run dev
# Starts on http://localhost:5173

Open http://localhost:5173 — you should see the Familienarchiv login screen.

Default development credentials:

# local dev only — change before any network-exposed deployment
Email:    admin@familyarchive.local
Password: admin123

Development setup only. The default docker compose config exposes the database port and uses root MinIO credentials. Do not connect this to a network without first reading docs/DEPLOYMENT.md (coming: DOC-5, #399).

Running the full stack via Docker (optional)

To run everything including the backend and frontend in containers:

docker compose up -d

Note: the OCR service (ocr-service/) builds its Docker image locally and downloads ~6 GB of ML models on first start. Expect 3060 minutes on a first run. The rest of the stack starts independently; OCR can be excluded with --scale ocr-service=0 on memory-constrained machines (requires ≥ 12 GB RAM).


Where to go next

Resource Purpose
docs/architecture/c4-diagrams.md C4 container and component diagrams (current system view)
docs/ARCHITECTURE.md (coming: DOC-2, #396) Full architecture guide with domain list
docs/GLOSSARY.md Overloaded terms: Person vs AppUser, Chronik vs Aktivität, etc.
CONTRIBUTING.md (coming: DOC-4, #398) How to add a domain, endpoint, or SvelteKit route
docs/DEPLOYMENT.md (coming: DOC-5, #399) Production deployment checklist and secrets guide
docs/adr/ Architecture Decision Records — the "why" behind key choices
Gitea issue tracker (internal — home network only) Bug reports, feature requests, and project planning

License

Private project — all rights reserved. Not licensed for redistribution.

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