# Local development

## Prerequisites

- Python 3.12+
- [`uv`](https://github.com/astral-sh/uv)

## Setup

```bash
cd ~/coulomb-social
uv sync
uv run manage.py migrate
uv run manage.py runserver 0.0.0.0:8008
```

Open http://127.0.0.1:8008/ — **Sign in** uses dev claims when
`OIDC_ENABLED=false` (default) and `DEBUG=true`.

## Tests

```bash
make test
# or
uv run pytest
```

## Environment

See `.env.example`. Summary:

| Variable | Default | Purpose |
|----------|---------|---------|
| `SECRET_KEY` | insecure dev default | Django secret |
| `DATABASE_URL` | sqlite `./db.sqlite3` | DB |
| `DEFAULT_TENANT_ID` | `tenant:coulomb` | Platform tenant claim (KeyCape default) |
| `OIDC_ENABLED` | `false` | Use KeyCape / real issuer |
| `OIDC_ISSUER` | | e.g. `https://kc.coulomb.social` |
| `OIDC_CLIENT_ID` | | `coulomb-social` |
| `OIDC_CLIENT_SECRET` | empty | **public client** — leave empty |
| `OIDC_REDIRECT_URI` | | `http://127.0.0.1:8008/auth/callback/` |
| `USER_ENGINE_BASE_URL` | empty (stub) | e.g. `https://users.92-205-62-239.nip.io` |
| `USER_ENGINE_PROXY_SECRET` | empty | trusted proxy secret (with base URL → HTTP) |
| `USER_ENGINE_APPLICATION_ID` | `coulomb-social` | App id |
| `USER_ENGINE_EXPECTED_AUDIENCE` | `user-engine-portal` | required aud for /me |
| `FLEX_AUTH_BASE_URL` | empty (fail-closed except shell:view) | PDP |
| `FORGEJO_BASE_URL` | `https://forgejo.coulomb.social` | Space markdown source |
| `FORGEJO_TOKEN` | empty | Private repo raw reads (secret) |
| `FORGEJO_WEBHOOK_SECRET` | empty | Push webhook cache bust (secret) |
| `NETKINGDOM_REGISTRATION_URL` | empty | Landing Create account (when NK ships) |

### Platform OIDC (KeyCape)

Client is registered on railiance01 KeyCape. Re-apply if redirect URIs change:

```bash
./scripts/register-keycape-client.sh
```

Then:

```bash
export OIDC_ENABLED=true
export OIDC_ISSUER=https://kc.coulomb.social
export OIDC_CLIENT_ID=coulomb-social
export OIDC_REDIRECT_URI=http://127.0.0.1:8008/auth/callback/
export OIDC_SCOPES="openid profile email groups"
make run
```

Sign-in redirects to Authelia (`auth.coulomb.social`) + MFA via privacyIDEA.

See `docs/adr/ADR-0001-netkingdom-identity.md` and `docs/identity/`.

### Cluster env Secret (production)

```bash
# dry-run (key names only)
./scripts/create-env-secret.sh --dry-run
# apply (needs kubectl + cluster access)
./scripts/create-env-secret.sh
```

Delegates to `railiance-apps/tools/create-coulomb-social-env-secret.sh`.