Files
Hartmut d4641e27aa feat: first-run setup wizard, CLI seed script, and installation docs
- /setup Server Component + SetupClient form + createFirstAdmin Server Action:
  zero-users guard (TOCTOU-safe), argon2 hash, ADMIN user creation,
  redirects to /auth/signin after setup
- scripts/setup-admin.mjs: CLI alternative for headless/container setups
- docs/installation.md: 7-section install guide (clone → configure → run → verify)

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-04-02 20:45:15 +02:00

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# Installation Guide
This guide covers everything needed to get CapaKraken running from a fresh clone.
---
## 1. Prerequisites
Before you begin, ensure the following are installed on your machine:
- **Docker Desktop** (macOS / Windows) or **Docker Engine + Compose plugin** (Linux)
- Minimum version: Docker Engine 24, Compose 2.20
- **Git** — to clone the repository
- **openssl** — to generate a secure secret (usually pre-installed on macOS and Linux)
You do **not** need Node.js or pnpm installed locally; the application runs entirely inside Docker.
---
## 2. Clone & Configure
```bash
git clone https://github.com/your-org/capakraken.git
cd capakraken
cp .env.example .env
```
Open `.env` and fill in the required values:
| Variable | Description | Example |
|---|---|---|
| `NEXTAUTH_SECRET` | Random secret for session signing | see command below |
| `NEXTAUTH_URL` | Full URL the app is served from | `http://localhost:3100` |
| `DATABASE_URL` | PostgreSQL connection string | already set in `.env.example` |
Generate a secure `NEXTAUTH_SECRET`:
```bash
openssl rand -base64 32
```
Paste the output into `.env`:
```dotenv
NEXTAUTH_SECRET=<paste output here>
NEXTAUTH_URL=http://localhost:3100
```
---
## 3. Start
```bash
docker compose --profile full up -d
```
Wait for the app to become healthy (usually 3060 seconds):
```bash
curl -s http://localhost:3100/api/health | grep '"status"'
# Expected: "status": "ok"
```
You can also watch the logs:
```bash
docker compose logs -f app
```
---
## 4. First-Run: Web Wizard (recommended)
Open your browser and navigate to:
```
http://localhost:3100/setup
```
Fill in your administrator name, email, and password, then click **Create admin account**.
The wizard automatically redirects to the sign-in page once the account is created. If the setup page redirects you to sign-in immediately, an administrator account already exists.
---
## 5. First-Run: CLI (alternative)
If you prefer the command line, run the setup script inside the running container:
```bash
docker exec capakraken-app-1 \
node scripts/setup-admin.mjs \
--email admin@example.com \
--name "Admin" \
--password changeme123
```
Replace `capakraken-app-1` with your actual container name if different (check with `docker ps`).
Expected output on success:
```
Admin user created: admin@example.com
```
If an administrator already exists:
```
Admin user already exists. Skipping.
```
The script exits with code 0 in both cases.
**Running on the host** (advanced): If you have Node.js and pnpm installed locally and `DATABASE_URL` is reachable from your host, you can also run:
```bash
pnpm --filter @capakraken/db exec prisma generate # ensure Prisma client is built
node scripts/setup-admin.mjs --email admin@example.com --name "Admin" --password changeme123
```
---
## 6. Verify
Confirm the API is healthy:
```bash
curl -s http://localhost:3100/api/health
# {"status":"ok","db":"ok"}
```
Sign in at:
```
http://localhost:3100/auth/signin
```
Use the email and password you created in step 4 or 5.
---
## 7. Production Notes
For production deployments:
- Use `docker-compose.prod.yml` together with the base `docker-compose.yml`:
```bash
docker compose -f docker-compose.yml -f docker-compose.prod.yml up -d
```
- Set `NEXTAUTH_URL` to your real HTTPS domain:
```dotenv
NEXTAUTH_URL=https://capakraken.yourdomain.com
```
- See `tooling/deploy/README.md` for reverse-proxy configuration and TLS setup.
- Never commit `.env` to version control — it contains secrets.
- Rotate `NEXTAUTH_SECRET` by updating the value and restarting the app; existing sessions will be invalidated.