Rodrigo Rodriguez (Pragmatismo)
04f8faed81
- Phase 5 verification complete - Add ExtractedAuthData to key types - Update auth.rs changes description
220 lines
No EOL
7.3 KiB
Markdown
220 lines
No EOL
7.3 KiB
Markdown
# TODO - Authentication & Authorization Integration
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**Status:** ✅ **IMPLEMENTATION COMPLETE**
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**Version:** 6.1.0
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**Completed:** This Session
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---
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## Summary
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Successfully integrated real authentication and authorization into the botserver:
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1. **Created pluggable authentication system** with `AuthProviderRegistry`
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2. **Integrated existing `JwtManager`** for proper JWT token validation
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3. **Integrated existing `ZitadelAuthProvider`** for external IdP support
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4. **Added RBAC middleware factories** for permission enforcement
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5. **Updated `AppState`** with auth managers
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6. **Updated `main.rs`** to initialize and use new auth system
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---
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## ✅ COMPLETED - All Phases
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### Phase 1: Core Authentication Integration ✅
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- [x] **1.1** Create `AuthProvider` trait for pluggable authentication
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- [x] **1.2** Implement `LocalJwtAuthProvider` using existing `JwtManager`
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- [x] **1.3** Implement `ZitadelAuthProviderAdapter` wrapping existing `ZitadelAuthProvider`
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- [x] **1.4** Create `AuthProviderRegistry` to manage multiple providers
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- [x] **1.5** Update `auth_middleware` to use `AuthProviderRegistry`
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### Phase 2: State Integration ✅
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- [x] **2.1** Add `JwtManager` to `AppState`
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- [x] **2.2** Add `ZitadelAuthProvider` (optional) to `AppState`
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- [x] **2.3** Add `RbacManager` to `AppState`
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- [x] **2.4** Add `AuthProviderRegistry` to `AppState`
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- [x] **2.5** Update `main.rs` to initialize all auth components
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### Phase 3: RBAC Enforcement ✅
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- [x] **3.1** Create `require_permission_layer` middleware factory
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- [x] **3.2** Create `require_role_layer` middleware factory
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- [x] **3.3** Create `RbacMiddlewareState` for stateful RBAC checks
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- [x] **3.4** Create `RbacError` enum with proper HTTP responses
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- [x] **3.5** Create `require_admin_middleware` and `require_super_admin_middleware`
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### Phase 4: Database Integration ✅
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- [x] **4.1** RBAC seed data migration exists: `20250714000001_add_rbac_tables`
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- [x] **4.2** RBAC tables defined in schema.rs
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### Phase 5: Verification ✅
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- [x] **5.1** Full compilation test ✅ (0 warnings, 0 errors)
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- [x] **5.2** Runtime verification ✅
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---
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## Files Created
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| File | Purpose |
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|------|---------|
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| `security/auth_provider.rs` | AuthProvider trait, LocalJwtAuthProvider, ZitadelAuthProviderAdapter, ApiKeyAuthProvider, AuthProviderRegistry, AuthProviderBuilder |
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## Files Modified
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| File | Changes |
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|------|---------|
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| `security/mod.rs` | Export new auth_provider types + RBAC types |
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| `security/auth.rs` | Add `AuthMiddlewareState`, `auth_middleware_with_providers`, `extract_user_with_providers`, `ExtractedAuthData` |
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| `security/rbac_middleware.rs` | Add `RbacMiddlewareState`, `RbacError`, middleware factories |
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| `core/shared/state.rs` | Add `jwt_manager`, `auth_provider_registry`, `rbac_manager` to AppState |
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| `main.rs` | Initialize auth components, use `auth_middleware_with_providers` |
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---
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## Architecture Overview
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```
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Request
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│
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▼
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┌─────────────────────────────────────┐
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│ auth_middleware_with_providers │
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│ │
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│ 1. Check public/anonymous paths │
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│ 2. Extract token (Bearer/API Key) │
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│ 3. Call AuthProviderRegistry │
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│ ├── LocalJwtAuthProvider │
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│ │ └── JwtManager.validate() │
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│ ├── ZitadelAuthProviderAdapter │
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│ │ └── introspect_token() │
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│ └── ApiKeyAuthProvider │
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│ └── hash-based lookup │
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│ 4. Insert AuthenticatedUser │
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└─────────────────────────────────────┘
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│
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▼
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┌─────────────────────────────────────┐
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│ RBAC Middleware (optional) │
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│ │
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│ require_permission_middleware │
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│ require_admin_middleware │
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│ require_super_admin_middleware │
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└─────────────────────────────────────┘
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│
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▼
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Handler
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```
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---
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## Environment Variables
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| Variable | Purpose | Default |
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|----------|---------|---------|
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| `JWT_SECRET` | Secret key for JWT signing/validation | Dev fallback (warn) |
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| `BOTSERVER_ENV` | `production` or `development` | `development` |
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| `ZITADEL_ISSUER_URL` | Zitadel IdP URL | Not set |
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| `ZITADEL_CLIENT_ID` | Zitadel client ID | Not set |
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| `ZITADEL_CLIENT_SECRET` | Zitadel client secret | Not set |
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---
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## Key Types
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```rust
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// Authentication
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AuthProvider // Trait for pluggable auth
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LocalJwtAuthProvider // JWT validation via JwtManager
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ZitadelAuthProviderAdapter// OAuth2 token introspection
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ApiKeyAuthProvider // API key validation
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AuthProviderRegistry // Multi-provider orchestration
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AuthProviderBuilder // Fluent builder pattern
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AuthMiddlewareState // State for auth middleware
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ExtractedAuthData // Thread-safe auth data extraction
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// Authorization
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RbacMiddlewareState // State for RBAC middleware
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RbacError // Permission denied errors
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create_permission_layer() // Factory for permission checks
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create_role_layer() // Factory for role checks
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create_admin_layer() // Factory for admin checks
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```
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---
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## Usage Examples
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### Apply Permission Check to Route
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```rust
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use axum::middleware;
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use botserver::security::{create_permission_layer, require_permission_middleware};
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let protected_routes = Router::new()
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.route("/api/users", get(list_users))
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.layer(middleware::from_fn_with_state(
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create_permission_layer(rbac_manager, "users.read"),
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require_permission_middleware,
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));
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```
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### Apply Admin Check to Route
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```rust
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use botserver::security::require_admin_middleware;
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let admin_routes = Router::new()
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.route("/api/admin/settings", post(update_settings))
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.layer(middleware::from_fn(require_admin_middleware));
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```
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---
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## Build Command
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```bash
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CARGO_BUILD_JOBS=1 cargo check -p botserver --message-format=short 2>&1
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```
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---
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## PROMPT.md Compliance
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| Rule | Status |
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|------|--------|
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| No `#[allow()]` attributes | ✅ Compliant |
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| No `.unwrap()` in production | ✅ Compliant |
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| No `.expect()` in production | ✅ Compliant (static patterns OK) |
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| Use `?` operator | ✅ Compliant |
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| Delete unused code | ✅ Compliant |
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| No comments in code | ✅ Compliant |
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| Use `Self` in impl blocks | ✅ Compliant |
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---
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## What Was Fixed
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### Before (Placeholder)
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```rust
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fn validate_bearer_token_sync(token: &str) -> Result<AuthenticatedUser, AuthError> {
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let parts: Vec<&str> = token.split('.').collect();
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if parts.len() != 3 {
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return Err(AuthError::InvalidToken);
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}
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// ❌ Created random user, no real validation
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Ok(AuthenticatedUser::new(Uuid::new_v4(), "jwt-user".to_string()))
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}
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```
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### After (Real Implementation)
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```rust
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// LocalJwtAuthProvider::authenticate()
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async fn authenticate(&self, token: &str) -> Result<AuthenticatedUser, AuthError> {
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let claims = self.jwt_manager
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.validate_access_token(token) // ✅ Real JWT validation
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.map_err(|_| AuthError::InvalidToken)?;
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self.claims_to_user(&claims) // ✅ Extract real user data from claims
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}
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```
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---
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**Implementation Status: COMPLETE** ✅ |