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Oxicloud/doc/admin-settings.md
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2026-04-01 23:14:42 +02:00

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# 17 - Admin Settings
Admin panel API for managing server settings, OIDC configuration, user management, and dashboard stats. All endpoints under `/api/admin` require a valid JWT with `role = "admin"`.
## Architecture
| Layer | Component | File |
|---|---|---|
| Domain Port | `SettingsRepository` trait | `src/domain/repositories/settings_repository.rs` |
| Application Service | `AdminSettingsService` | `src/application/services/admin_settings_service.rs` |
| Application DTOs | Settings and user management DTOs | `src/application/dtos/settings_dto.rs` |
| Infrastructure | `SettingsPgRepository` | `src/infrastructure/repositories/pg/settings_pg_repository.rs` |
| Interfaces | `admin_handler` functions | `src/interfaces/api/handlers/admin_handler.rs` |
## REST API
All routes under `/api/admin`, require admin JWT.
### Settings
| Method | Path | Handler | Description |
|---|---|---|---|
| `GET` | `/api/admin/settings/oidc` | `get_oidc_settings` | Get current OIDC configuration |
| `PUT` | `/api/admin/settings/oidc` | `save_oidc_settings` | Update OIDC configuration |
| `POST` | `/api/admin/settings/oidc/test` | `test_oidc_connection` | Test OIDC provider connectivity |
| `GET` | `/api/admin/settings/general` | `get_general_settings` | Get general server settings |
### Dashboard
| Method | Path | Handler | Description |
|---|---|---|---|
| `GET` | `/api/admin/dashboard` | `get_dashboard_stats` | Server dashboard statistics |
### User Management
| Method | Path | Handler | Description |
|---|---|---|---|
| `GET` | `/api/admin/users` | `list_users` | List all users (paginated) |
| `GET` | `/api/admin/users/{id}` | `get_user` | Get user details |
| `DELETE` | `/api/admin/users/{id}` | `delete_user` | Delete a user |
| `PUT` | `/api/admin/users/{id}/role` | `update_user_role` | Change user role |
| `PUT` | `/api/admin/users/{id}/active` | `update_user_active` | Activate/deactivate user |
| `PUT` | `/api/admin/users/{id}/quota` | `update_user_quota` | Set storage quota |
### Safety Guards
- **Self-deletion blocked** -- admins cannot delete their own account
- **Self-role-change blocked** -- admins cannot change their own role
- **Self-deactivation blocked** -- admins cannot deactivate themselves
## OIDC Settings Management
### Get Settings Response
```json
{
"enabled": true,
"issuer_url": "https://keycloak.example.com/realms/main",
"client_id": "oxicloud",
"client_secret_set": true,
"scopes": "openid profile email",
"auto_provision": true,
"admin_groups": "oxicloud-admins",
"disable_password_login": false,
"provider_name": "KeyCloak",
"callback_url": "https://oxicloud.example.com/api/auth/oidc/callback",
"env_overrides": ["issuer_url", "client_id"]
}
```
The **env_overrides** field lists which settings are overridden by environment variables. Env vars always take priority over DB settings.
### Save Settings Request
```json
{
"enabled": true,
"issuer_url": "https://keycloak.example.com/realms/main",
"client_id": "oxicloud",
"client_secret": "new-secret",
"scopes": "openid profile email",
"auto_provision": true,
"admin_groups": "oxicloud-admins",
"disable_password_login": false,
"provider_name": "KeyCloak"
}
```
After saving, the service hot-reloads OIDC via **auth_app_service.reload_oidc()** or **disable_oidc()**.
### Test OIDC Connection
```json
// Request
{ "issuer_url": "https://keycloak.example.com/realms/main" }
// Response
{
"success": true,
"message": "Successfully connected to OIDC provider",
"issuer": "https://keycloak.example.com/realms/main",
"authorization_endpoint": "https://keycloak.example.com/realms/main/protocol/openid-connect/auth",
"token_endpoint": "https://keycloak.example.com/realms/main/protocol/openid-connect/token",
"userinfo_endpoint": "https://keycloak.example.com/realms/main/protocol/openid-connect/userinfo",
"provider_name_suggestion": "KeyCloak"
}
```
## Dashboard Statistics
```json
{
"server_version": "0.3.1",
"auth_enabled": true,
"oidc_configured": true,
"quotas_enabled": false,
"total_users": 42,
"active_users": 38,
"admin_users": 2,
"total_quota_bytes": 107374182400,
"total_used_bytes": 53687091200,
"storage_usage_percent": 50.0,
"users_over_80_percent": 5,
"users_over_quota": 1
}
```
## User Management DTOs
```rust
pub struct UpdateUserRoleDto { pub role: String } // "user" | "admin"
pub struct UpdateUserActiveDto { pub active: bool }
pub struct UpdateUserQuotaDto { pub quota_bytes: i64 }
pub struct ListUsersQueryDto { pub limit: Option<i64>, pub offset: Option<i64> }
```
## Config Priority
Settings resolve in this order (highest first):
1. **Environment variables** (`OXICLOUD_OIDC_*`)
2. **Database settings** (`auth.admin_settings` table)
3. **Defaults**
## Database Schema
```sql
CREATE TABLE IF NOT EXISTS auth.admin_settings (
key TEXT PRIMARY KEY,
value TEXT NOT NULL,
category TEXT NOT NULL,
is_secret BOOLEAN DEFAULT FALSE,
updated_by VARCHAR(36),
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);
```
## Frontend
The admin panel is served from `static/admin.html`.