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declare namespace AdminService {
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export type LoginData = {
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access_token: string;
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avatar: unknown;
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color_schema: 'Bright' | 'Dark';
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create_date: string;
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create_time: number;
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email: string;
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id: string;
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is_active: '0' | '1';
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is_anonymous: '0' | '1';
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is_authenticated: '0' | '1';
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is_superuser: boolean;
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language: string;
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last_login_time: string;
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login_channel: unknown;
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nickname: string;
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password: string;
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status: '0' | '1';
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timezone: string;
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update_date: [string];
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update_time: [number];
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};
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export type ListUsersItem = {
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create_date: string;
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email: string;
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is_active: '0' | '1';
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is_superuser: boolean;
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role: string;
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nickname: string;
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};
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export type UserDetail = {
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avatar?: string;
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create_date: string;
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email: string;
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is_active: '0' | '1';
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is_anonymous: '0' | '1';
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is_superuser: boolean;
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language: string;
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last_login_time: string;
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login_channel: unknown;
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status: '0' | '1';
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update_date: string;
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role: string;
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};
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export type ListUserDatasetItem = {
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avatar?: string;
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chunk_num: number;
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create_date: string;
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doc_num: number;
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language: string;
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name: string;
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permission: string;
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status: '0' | '1';
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token_num: number;
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update_date: string;
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};
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export type ListUserAgentItem = {
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avatar?: string;
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canvas_category: 'agent';
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permission: 'string';
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title: string;
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};
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2025-12-08 12:21:18 +08:00
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export type TaskExecutorHeartbeatItem = {
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name: string;
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boot_at: string;
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now: string;
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ip_address: string;
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current: Record<string, object>;
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done: number;
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failed: number;
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lag: number;
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pending: number;
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pid: number;
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};
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export type TaskExecutorInfo = Record<string, TaskExecutorHeartbeatItem[]>;
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export type ListServicesItem = {
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extra: Record<string, unknown>;
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host: string;
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id: number;
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name: string;
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port: number;
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service_type: string;
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status: 'alive' | 'timeout' | 'fail';
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};
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export type ServiceDetail =
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service_name: string;
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status: 'alive' | 'timeout';
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message: string | Record<string, any> | Record<string, any>[];
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}
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service_name: 'task_executor';
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status: 'alive' | 'timeout';
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message: AdminService.TaskExecutorInfo;
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};
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2025-11-03 09:52:23 +08:00
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export type PermissionData = {
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enable: boolean;
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read: boolean;
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write: boolean;
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share: boolean;
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};
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export type ListRoleItem = {
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id: string;
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role_name: string;
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description: string;
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create_date: string;
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update_date: string;
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};
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export type ListRoleItemWithPermission = ListRoleItem & {
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permissions: Record<string, PermissionData>;
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};
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export type RoleDetailWithPermission = {
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role: {
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id: string;
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name: string;
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description: string;
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};
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permissions: Record<string, PermissionData>;
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};
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export type RoleDetail = {
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id: string;
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name: string;
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description: string;
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create_date: string;
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update_date: string;
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};
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export type AssignRolePermissionsInput = Record<
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string,
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Partial<PermissionData>
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>;
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export type RevokeRolePermissionInput = AssignRolePermissionsInput;
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export type UserDetailWithPermission = {
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user: {
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id: string;
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username: string;
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role: string;
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};
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role_permissions: Record<string, PermissionData>;
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};
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export type ResourceType = {
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resource_types: string[];
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};
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export type ListWhitelistItem = {
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id: number;
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email: string;
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create_date: string;
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2025-12-08 12:21:18 +08:00
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create_time: number;
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2025-11-03 09:52:23 +08:00
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update_date: string;
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update_time: number;
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};
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feat: Implement pluggable multi-provider sandbox architecture (#12820)
## Summary
Implement a flexible sandbox provider system supporting both
self-managed (Docker) and SaaS (Aliyun Code Interpreter) backends for
secure code execution in agent workflows.
**Key Changes:**
- ✅ Aliyun Code Interpreter provider using official
`agentrun-sdk>=0.0.16`
- ✅ Self-managed provider with gVisor (runsc) security
- ✅ Arguments parameter support for dynamic code execution
- ✅ Database-only configuration (removed fallback logic)
- ✅ Configuration scripts for quick setup
Issue #12479
## Features
### 🔌 Provider Abstraction Layer
**1. Self-Managed Provider** (`agent/sandbox/providers/self_managed.py`)
- Wraps existing executor_manager HTTP API
- gVisor (runsc) for secure container isolation
- Configurable pool size, timeout, retry logic
- Languages: Python, Node.js, JavaScript
- ⚠️ **Requires**: gVisor installation, Docker, base images
**2. Aliyun Code Interpreter**
(`agent/sandbox/providers/aliyun_codeinterpreter.py`)
- SaaS integration using official agentrun-sdk
- Serverless microVM execution with auto-authentication
- Hard timeout: 30 seconds max
- Credentials: `AGENTRUN_ACCESS_KEY_ID`, `AGENTRUN_ACCESS_KEY_SECRET`,
`AGENTRUN_ACCOUNT_ID`, `AGENTRUN_REGION`
- Automatically wraps code to call `main()` function
**3. E2B Provider** (`agent/sandbox/providers/e2b.py`)
- Placeholder for future integration
### ⚙️ Configuration System
- `conf/system_settings.json`: Default provider =
`aliyun_codeinterpreter`
- `agent/sandbox/client.py`: Enforces database-only configuration
- Admin UI: `/admin/sandbox-settings`
- Configuration validation via `validate_config()` method
- Health checks for all providers
### 🎯 Key Capabilities
**Arguments Parameter Support:**
All providers support passing arguments to `main()` function:
```python
# User code
def main(name: str, count: int) -> dict:
return {"message": f"Hello {name}!" * count}
# Executed with: arguments={"name": "World", "count": 3}
# Result: {"message": "Hello World!Hello World!Hello World!"}
```
**Self-Describing Providers:**
Each provider implements `get_config_schema()` returning form
configuration for Admin UI
**Error Handling:**
Structured `ExecutionResult` with stdout, stderr, exit_code,
execution_time
## Configuration Scripts
Two scripts for quick Aliyun sandbox setup:
**Shell Script (requires jq):**
```bash
source scripts/configure_aliyun_sandbox.sh
```
**Python Script (interactive):**
```bash
python3 scripts/configure_aliyun_sandbox.py
```
## Testing
```bash
# Unit tests
uv run pytest agent/sandbox/tests/test_providers.py -v
# Aliyun provider tests
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter.py -v
# Integration tests (requires credentials)
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py -v
# Quick SDK validation
python3 agent/sandbox/tests/verify_sdk.py
```
**Test Coverage:**
- 30 unit tests for provider abstraction
- Provider-specific tests for Aliyun
- Integration tests with real API
- Security tests for executor_manager
## Documentation
- `docs/develop/sandbox_spec.md` - Complete architecture specification
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration from legacy
sandbox
- `agent/sandbox/tests/QUICKSTART.md` - Quick start guide
- `agent/sandbox/tests/README.md` - Testing documentation
## Breaking Changes
⚠️ **Migration Required:**
1. **Directory Move**: `sandbox/` → `agent/sandbox/`
- Update imports: `from sandbox.` → `from agent.sandbox.`
2. **Mandatory Configuration**:
- SystemSettings must have `sandbox.provider_type` configured
- Removed fallback default values
- Configuration must exist in database (from
`conf/system_settings.json`)
3. **Aliyun Credentials**:
- Requires `AGENTRUN_*` environment variables (not `ALIYUN_*`)
- `AGENTRUN_ACCOUNT_ID` is now required (Aliyun primary account ID)
4. **Self-Managed Provider**:
- gVisor (runsc) must be installed for security
- Install: `go install gvisor.dev/gvisor/runsc@latest`
## Database Schema Changes
```python
# SystemSettings.value: CharField → TextField
api/db/db_models.py: Changed for unlimited config length
# SystemSettingsService.get_by_name(): Fixed query precision
api/db/services/system_settings_service.py: startswith → exact match
```
## Files Changed
### Backend (Python)
- `agent/sandbox/providers/base.py` - SandboxProvider ABC interface
- `agent/sandbox/providers/manager.py` - ProviderManager
- `agent/sandbox/providers/self_managed.py` - Self-managed provider
- `agent/sandbox/providers/aliyun_codeinterpreter.py` - Aliyun provider
- `agent/sandbox/providers/e2b.py` - E2B provider (placeholder)
- `agent/sandbox/client.py` - Unified client (enforces DB-only config)
- `agent/tools/code_exec.py` - Updated to use provider system
- `admin/server/services.py` - SandboxMgr with registry & validation
- `admin/server/routes.py` - 5 sandbox API endpoints
- `conf/system_settings.json` - Default: aliyun_codeinterpreter
- `api/db/db_models.py` - TextField for SystemSettings.value
- `api/db/services/system_settings_service.py` - Exact match query
### Frontend (TypeScript/React)
- `web/src/pages/admin/sandbox-settings.tsx` - Settings UI
- `web/src/services/admin-service.ts` - Sandbox service functions
- `web/src/services/admin.service.d.ts` - Type definitions
- `web/src/utils/api.ts` - Sandbox API endpoints
### Documentation
- `docs/develop/sandbox_spec.md` - Architecture spec
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration guide
- `agent/sandbox/tests/QUICKSTART.md` - Quick start
- `agent/sandbox/tests/README.md` - Testing guide
### Configuration Scripts
- `scripts/configure_aliyun_sandbox.sh` - Shell script (jq)
- `scripts/configure_aliyun_sandbox.py` - Python script
### Tests
- `agent/sandbox/tests/test_providers.py` - 30 unit tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter.py` - Provider tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py` -
Integration tests
- `agent/sandbox/tests/verify_sdk.py` - SDK validation
## Architecture
```
Admin UI → Admin API → SandboxMgr → ProviderManager → [SelfManaged|Aliyun|E2B]
↓
SystemSettings
```
## Usage
### 1. Configure Provider
**Via Admin UI:**
1. Navigate to `/admin/sandbox-settings`
2. Select provider (Aliyun Code Interpreter / Self-Managed)
3. Fill in configuration
4. Click "Test Connection" to verify
5. Click "Save" to apply
**Via Configuration Scripts:**
```bash
# Aliyun provider
export AGENTRUN_ACCESS_KEY_ID="xxx"
export AGENTRUN_ACCESS_KEY_SECRET="yyy"
export AGENTRUN_ACCOUNT_ID="zzz"
export AGENTRUN_REGION="cn-shanghai"
source scripts/configure_aliyun_sandbox.sh
```
### 2. Restart Service
```bash
cd docker
docker compose restart ragflow-server
```
### 3. Execute Code in Agent
```python
from agent.sandbox.client import execute_code
result = execute_code(
code='def main(name: str) -> dict: return {"message": f"Hello {name}!"}',
language="python",
timeout=30,
arguments={"name": "World"}
)
print(result.stdout) # {"message": "Hello World!"}
```
## Troubleshooting
### "Container pool is busy" (Self-Managed)
- **Cause**: Pool exhausted (default: 1 container in `.env`)
- **Fix**: Increase `SANDBOX_EXECUTOR_MANAGER_POOL_SIZE` to 5+
### "Sandbox provider type not configured"
- **Cause**: Database missing configuration
- **Fix**: Run config script or set via Admin UI
### "gVisor not found"
- **Cause**: runsc not installed
- **Fix**: `go install gvisor.dev/gvisor/runsc@latest && sudo cp
~/go/bin/runsc /usr/local/bin/`
### Aliyun authentication errors
- **Cause**: Wrong environment variable names
- **Fix**: Use `AGENTRUN_*` prefix (not `ALIYUN_*`)
## Checklist
- [x] All tests passing (30 unit tests + integration tests)
- [x] Documentation updated (spec, migration guide, quickstart)
- [x] Type definitions added (TypeScript)
- [x] Admin UI implemented
- [x] Configuration validation
- [x] Health checks implemented
- [x] Error handling with structured results
- [x] Breaking changes documented
- [x] Configuration scripts created
- [x] gVisor requirements documented
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-28 13:28:21 +08:00
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// Sandbox settings types
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export type SandboxProvider = {
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id: string;
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name: string;
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description: string;
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tags: string[];
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};
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2026-02-28 19:21:51 +08:00
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export type SandboxConfigFieldBase = {
|
feat: Implement pluggable multi-provider sandbox architecture (#12820)
## Summary
Implement a flexible sandbox provider system supporting both
self-managed (Docker) and SaaS (Aliyun Code Interpreter) backends for
secure code execution in agent workflows.
**Key Changes:**
- ✅ Aliyun Code Interpreter provider using official
`agentrun-sdk>=0.0.16`
- ✅ Self-managed provider with gVisor (runsc) security
- ✅ Arguments parameter support for dynamic code execution
- ✅ Database-only configuration (removed fallback logic)
- ✅ Configuration scripts for quick setup
Issue #12479
## Features
### 🔌 Provider Abstraction Layer
**1. Self-Managed Provider** (`agent/sandbox/providers/self_managed.py`)
- Wraps existing executor_manager HTTP API
- gVisor (runsc) for secure container isolation
- Configurable pool size, timeout, retry logic
- Languages: Python, Node.js, JavaScript
- ⚠️ **Requires**: gVisor installation, Docker, base images
**2. Aliyun Code Interpreter**
(`agent/sandbox/providers/aliyun_codeinterpreter.py`)
- SaaS integration using official agentrun-sdk
- Serverless microVM execution with auto-authentication
- Hard timeout: 30 seconds max
- Credentials: `AGENTRUN_ACCESS_KEY_ID`, `AGENTRUN_ACCESS_KEY_SECRET`,
`AGENTRUN_ACCOUNT_ID`, `AGENTRUN_REGION`
- Automatically wraps code to call `main()` function
**3. E2B Provider** (`agent/sandbox/providers/e2b.py`)
- Placeholder for future integration
### ⚙️ Configuration System
- `conf/system_settings.json`: Default provider =
`aliyun_codeinterpreter`
- `agent/sandbox/client.py`: Enforces database-only configuration
- Admin UI: `/admin/sandbox-settings`
- Configuration validation via `validate_config()` method
- Health checks for all providers
### 🎯 Key Capabilities
**Arguments Parameter Support:**
All providers support passing arguments to `main()` function:
```python
# User code
def main(name: str, count: int) -> dict:
return {"message": f"Hello {name}!" * count}
# Executed with: arguments={"name": "World", "count": 3}
# Result: {"message": "Hello World!Hello World!Hello World!"}
```
**Self-Describing Providers:**
Each provider implements `get_config_schema()` returning form
configuration for Admin UI
**Error Handling:**
Structured `ExecutionResult` with stdout, stderr, exit_code,
execution_time
## Configuration Scripts
Two scripts for quick Aliyun sandbox setup:
**Shell Script (requires jq):**
```bash
source scripts/configure_aliyun_sandbox.sh
```
**Python Script (interactive):**
```bash
python3 scripts/configure_aliyun_sandbox.py
```
## Testing
```bash
# Unit tests
uv run pytest agent/sandbox/tests/test_providers.py -v
# Aliyun provider tests
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter.py -v
# Integration tests (requires credentials)
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py -v
# Quick SDK validation
python3 agent/sandbox/tests/verify_sdk.py
```
**Test Coverage:**
- 30 unit tests for provider abstraction
- Provider-specific tests for Aliyun
- Integration tests with real API
- Security tests for executor_manager
## Documentation
- `docs/develop/sandbox_spec.md` - Complete architecture specification
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration from legacy
sandbox
- `agent/sandbox/tests/QUICKSTART.md` - Quick start guide
- `agent/sandbox/tests/README.md` - Testing documentation
## Breaking Changes
⚠️ **Migration Required:**
1. **Directory Move**: `sandbox/` → `agent/sandbox/`
- Update imports: `from sandbox.` → `from agent.sandbox.`
2. **Mandatory Configuration**:
- SystemSettings must have `sandbox.provider_type` configured
- Removed fallback default values
- Configuration must exist in database (from
`conf/system_settings.json`)
3. **Aliyun Credentials**:
- Requires `AGENTRUN_*` environment variables (not `ALIYUN_*`)
- `AGENTRUN_ACCOUNT_ID` is now required (Aliyun primary account ID)
4. **Self-Managed Provider**:
- gVisor (runsc) must be installed for security
- Install: `go install gvisor.dev/gvisor/runsc@latest`
## Database Schema Changes
```python
# SystemSettings.value: CharField → TextField
api/db/db_models.py: Changed for unlimited config length
# SystemSettingsService.get_by_name(): Fixed query precision
api/db/services/system_settings_service.py: startswith → exact match
```
## Files Changed
### Backend (Python)
- `agent/sandbox/providers/base.py` - SandboxProvider ABC interface
- `agent/sandbox/providers/manager.py` - ProviderManager
- `agent/sandbox/providers/self_managed.py` - Self-managed provider
- `agent/sandbox/providers/aliyun_codeinterpreter.py` - Aliyun provider
- `agent/sandbox/providers/e2b.py` - E2B provider (placeholder)
- `agent/sandbox/client.py` - Unified client (enforces DB-only config)
- `agent/tools/code_exec.py` - Updated to use provider system
- `admin/server/services.py` - SandboxMgr with registry & validation
- `admin/server/routes.py` - 5 sandbox API endpoints
- `conf/system_settings.json` - Default: aliyun_codeinterpreter
- `api/db/db_models.py` - TextField for SystemSettings.value
- `api/db/services/system_settings_service.py` - Exact match query
### Frontend (TypeScript/React)
- `web/src/pages/admin/sandbox-settings.tsx` - Settings UI
- `web/src/services/admin-service.ts` - Sandbox service functions
- `web/src/services/admin.service.d.ts` - Type definitions
- `web/src/utils/api.ts` - Sandbox API endpoints
### Documentation
- `docs/develop/sandbox_spec.md` - Architecture spec
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration guide
- `agent/sandbox/tests/QUICKSTART.md` - Quick start
- `agent/sandbox/tests/README.md` - Testing guide
### Configuration Scripts
- `scripts/configure_aliyun_sandbox.sh` - Shell script (jq)
- `scripts/configure_aliyun_sandbox.py` - Python script
### Tests
- `agent/sandbox/tests/test_providers.py` - 30 unit tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter.py` - Provider tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py` -
Integration tests
- `agent/sandbox/tests/verify_sdk.py` - SDK validation
## Architecture
```
Admin UI → Admin API → SandboxMgr → ProviderManager → [SelfManaged|Aliyun|E2B]
↓
SystemSettings
```
## Usage
### 1. Configure Provider
**Via Admin UI:**
1. Navigate to `/admin/sandbox-settings`
2. Select provider (Aliyun Code Interpreter / Self-Managed)
3. Fill in configuration
4. Click "Test Connection" to verify
5. Click "Save" to apply
**Via Configuration Scripts:**
```bash
# Aliyun provider
export AGENTRUN_ACCESS_KEY_ID="xxx"
export AGENTRUN_ACCESS_KEY_SECRET="yyy"
export AGENTRUN_ACCOUNT_ID="zzz"
export AGENTRUN_REGION="cn-shanghai"
source scripts/configure_aliyun_sandbox.sh
```
### 2. Restart Service
```bash
cd docker
docker compose restart ragflow-server
```
### 3. Execute Code in Agent
```python
from agent.sandbox.client import execute_code
result = execute_code(
code='def main(name: str) -> dict: return {"message": f"Hello {name}!"}',
language="python",
timeout=30,
arguments={"name": "World"}
)
print(result.stdout) # {"message": "Hello World!"}
```
## Troubleshooting
### "Container pool is busy" (Self-Managed)
- **Cause**: Pool exhausted (default: 1 container in `.env`)
- **Fix**: Increase `SANDBOX_EXECUTOR_MANAGER_POOL_SIZE` to 5+
### "Sandbox provider type not configured"
- **Cause**: Database missing configuration
- **Fix**: Run config script or set via Admin UI
### "gVisor not found"
- **Cause**: runsc not installed
- **Fix**: `go install gvisor.dev/gvisor/runsc@latest && sudo cp
~/go/bin/runsc /usr/local/bin/`
### Aliyun authentication errors
- **Cause**: Wrong environment variable names
- **Fix**: Use `AGENTRUN_*` prefix (not `ALIYUN_*`)
## Checklist
- [x] All tests passing (30 unit tests + integration tests)
- [x] Documentation updated (spec, migration guide, quickstart)
- [x] Type definitions added (TypeScript)
- [x] Admin UI implemented
- [x] Configuration validation
- [x] Health checks implemented
- [x] Error handling with structured results
- [x] Breaking changes documented
- [x] Configuration scripts created
- [x] gVisor requirements documented
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-28 13:28:21 +08:00
|
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required?: boolean;
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label?: string;
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placeholder?: string;
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description?: string;
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2026-02-28 19:21:51 +08:00
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};
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export type SandboxConfigStringField = SandboxConfigFieldBase & {
|
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type: 'string';
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default?: string;
|
feat: Implement pluggable multi-provider sandbox architecture (#12820)
## Summary
Implement a flexible sandbox provider system supporting both
self-managed (Docker) and SaaS (Aliyun Code Interpreter) backends for
secure code execution in agent workflows.
**Key Changes:**
- ✅ Aliyun Code Interpreter provider using official
`agentrun-sdk>=0.0.16`
- ✅ Self-managed provider with gVisor (runsc) security
- ✅ Arguments parameter support for dynamic code execution
- ✅ Database-only configuration (removed fallback logic)
- ✅ Configuration scripts for quick setup
Issue #12479
## Features
### 🔌 Provider Abstraction Layer
**1. Self-Managed Provider** (`agent/sandbox/providers/self_managed.py`)
- Wraps existing executor_manager HTTP API
- gVisor (runsc) for secure container isolation
- Configurable pool size, timeout, retry logic
- Languages: Python, Node.js, JavaScript
- ⚠️ **Requires**: gVisor installation, Docker, base images
**2. Aliyun Code Interpreter**
(`agent/sandbox/providers/aliyun_codeinterpreter.py`)
- SaaS integration using official agentrun-sdk
- Serverless microVM execution with auto-authentication
- Hard timeout: 30 seconds max
- Credentials: `AGENTRUN_ACCESS_KEY_ID`, `AGENTRUN_ACCESS_KEY_SECRET`,
`AGENTRUN_ACCOUNT_ID`, `AGENTRUN_REGION`
- Automatically wraps code to call `main()` function
**3. E2B Provider** (`agent/sandbox/providers/e2b.py`)
- Placeholder for future integration
### ⚙️ Configuration System
- `conf/system_settings.json`: Default provider =
`aliyun_codeinterpreter`
- `agent/sandbox/client.py`: Enforces database-only configuration
- Admin UI: `/admin/sandbox-settings`
- Configuration validation via `validate_config()` method
- Health checks for all providers
### 🎯 Key Capabilities
**Arguments Parameter Support:**
All providers support passing arguments to `main()` function:
```python
# User code
def main(name: str, count: int) -> dict:
return {"message": f"Hello {name}!" * count}
# Executed with: arguments={"name": "World", "count": 3}
# Result: {"message": "Hello World!Hello World!Hello World!"}
```
**Self-Describing Providers:**
Each provider implements `get_config_schema()` returning form
configuration for Admin UI
**Error Handling:**
Structured `ExecutionResult` with stdout, stderr, exit_code,
execution_time
## Configuration Scripts
Two scripts for quick Aliyun sandbox setup:
**Shell Script (requires jq):**
```bash
source scripts/configure_aliyun_sandbox.sh
```
**Python Script (interactive):**
```bash
python3 scripts/configure_aliyun_sandbox.py
```
## Testing
```bash
# Unit tests
uv run pytest agent/sandbox/tests/test_providers.py -v
# Aliyun provider tests
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter.py -v
# Integration tests (requires credentials)
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py -v
# Quick SDK validation
python3 agent/sandbox/tests/verify_sdk.py
```
**Test Coverage:**
- 30 unit tests for provider abstraction
- Provider-specific tests for Aliyun
- Integration tests with real API
- Security tests for executor_manager
## Documentation
- `docs/develop/sandbox_spec.md` - Complete architecture specification
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration from legacy
sandbox
- `agent/sandbox/tests/QUICKSTART.md` - Quick start guide
- `agent/sandbox/tests/README.md` - Testing documentation
## Breaking Changes
⚠️ **Migration Required:**
1. **Directory Move**: `sandbox/` → `agent/sandbox/`
- Update imports: `from sandbox.` → `from agent.sandbox.`
2. **Mandatory Configuration**:
- SystemSettings must have `sandbox.provider_type` configured
- Removed fallback default values
- Configuration must exist in database (from
`conf/system_settings.json`)
3. **Aliyun Credentials**:
- Requires `AGENTRUN_*` environment variables (not `ALIYUN_*`)
- `AGENTRUN_ACCOUNT_ID` is now required (Aliyun primary account ID)
4. **Self-Managed Provider**:
- gVisor (runsc) must be installed for security
- Install: `go install gvisor.dev/gvisor/runsc@latest`
## Database Schema Changes
```python
# SystemSettings.value: CharField → TextField
api/db/db_models.py: Changed for unlimited config length
# SystemSettingsService.get_by_name(): Fixed query precision
api/db/services/system_settings_service.py: startswith → exact match
```
## Files Changed
### Backend (Python)
- `agent/sandbox/providers/base.py` - SandboxProvider ABC interface
- `agent/sandbox/providers/manager.py` - ProviderManager
- `agent/sandbox/providers/self_managed.py` - Self-managed provider
- `agent/sandbox/providers/aliyun_codeinterpreter.py` - Aliyun provider
- `agent/sandbox/providers/e2b.py` - E2B provider (placeholder)
- `agent/sandbox/client.py` - Unified client (enforces DB-only config)
- `agent/tools/code_exec.py` - Updated to use provider system
- `admin/server/services.py` - SandboxMgr with registry & validation
- `admin/server/routes.py` - 5 sandbox API endpoints
- `conf/system_settings.json` - Default: aliyun_codeinterpreter
- `api/db/db_models.py` - TextField for SystemSettings.value
- `api/db/services/system_settings_service.py` - Exact match query
### Frontend (TypeScript/React)
- `web/src/pages/admin/sandbox-settings.tsx` - Settings UI
- `web/src/services/admin-service.ts` - Sandbox service functions
- `web/src/services/admin.service.d.ts` - Type definitions
- `web/src/utils/api.ts` - Sandbox API endpoints
### Documentation
- `docs/develop/sandbox_spec.md` - Architecture spec
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration guide
- `agent/sandbox/tests/QUICKSTART.md` - Quick start
- `agent/sandbox/tests/README.md` - Testing guide
### Configuration Scripts
- `scripts/configure_aliyun_sandbox.sh` - Shell script (jq)
- `scripts/configure_aliyun_sandbox.py` - Python script
### Tests
- `agent/sandbox/tests/test_providers.py` - 30 unit tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter.py` - Provider tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py` -
Integration tests
- `agent/sandbox/tests/verify_sdk.py` - SDK validation
## Architecture
```
Admin UI → Admin API → SandboxMgr → ProviderManager → [SelfManaged|Aliyun|E2B]
↓
SystemSettings
```
## Usage
### 1. Configure Provider
**Via Admin UI:**
1. Navigate to `/admin/sandbox-settings`
2. Select provider (Aliyun Code Interpreter / Self-Managed)
3. Fill in configuration
4. Click "Test Connection" to verify
5. Click "Save" to apply
**Via Configuration Scripts:**
```bash
# Aliyun provider
export AGENTRUN_ACCESS_KEY_ID="xxx"
export AGENTRUN_ACCESS_KEY_SECRET="yyy"
export AGENTRUN_ACCOUNT_ID="zzz"
export AGENTRUN_REGION="cn-shanghai"
source scripts/configure_aliyun_sandbox.sh
```
### 2. Restart Service
```bash
cd docker
docker compose restart ragflow-server
```
### 3. Execute Code in Agent
```python
from agent.sandbox.client import execute_code
result = execute_code(
code='def main(name: str) -> dict: return {"message": f"Hello {name}!"}',
language="python",
timeout=30,
arguments={"name": "World"}
)
print(result.stdout) # {"message": "Hello World!"}
```
## Troubleshooting
### "Container pool is busy" (Self-Managed)
- **Cause**: Pool exhausted (default: 1 container in `.env`)
- **Fix**: Increase `SANDBOX_EXECUTOR_MANAGER_POOL_SIZE` to 5+
### "Sandbox provider type not configured"
- **Cause**: Database missing configuration
- **Fix**: Run config script or set via Admin UI
### "gVisor not found"
- **Cause**: runsc not installed
- **Fix**: `go install gvisor.dev/gvisor/runsc@latest && sudo cp
~/go/bin/runsc /usr/local/bin/`
### Aliyun authentication errors
- **Cause**: Wrong environment variable names
- **Fix**: Use `AGENTRUN_*` prefix (not `ALIYUN_*`)
## Checklist
- [x] All tests passing (30 unit tests + integration tests)
- [x] Documentation updated (spec, migration guide, quickstart)
- [x] Type definitions added (TypeScript)
- [x] Admin UI implemented
- [x] Configuration validation
- [x] Health checks implemented
- [x] Error handling with structured results
- [x] Breaking changes documented
- [x] Configuration scripts created
- [x] gVisor requirements documented
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-28 13:28:21 +08:00
|
|
|
secret?: boolean;
|
|
|
|
|
};
|
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|
|
|
2026-02-28 19:21:51 +08:00
|
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|
export type SandboxConfigIntegerField = SandboxConfigFieldBase & {
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type: 'integer';
|
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default?: number;
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min?: number;
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max?: number;
|
|
|
|
|
};
|
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|
|
|
export type SandboxConfigBooleanField = SandboxConfigFieldBase & {
|
|
|
|
|
type: 'boolean';
|
|
|
|
|
default?: boolean;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
export type SandboxConfigJsonField = SandboxConfigFieldBase & {
|
|
|
|
|
type: 'json';
|
|
|
|
|
default?: unknown;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
export type SandboxConfigField =
|
|
|
|
|
| SandboxConfigStringField
|
|
|
|
|
| SandboxConfigIntegerField
|
|
|
|
|
| SandboxConfigBooleanField
|
|
|
|
|
| SandboxConfigJsonField;
|
|
|
|
|
|
feat: Implement pluggable multi-provider sandbox architecture (#12820)
## Summary
Implement a flexible sandbox provider system supporting both
self-managed (Docker) and SaaS (Aliyun Code Interpreter) backends for
secure code execution in agent workflows.
**Key Changes:**
- ✅ Aliyun Code Interpreter provider using official
`agentrun-sdk>=0.0.16`
- ✅ Self-managed provider with gVisor (runsc) security
- ✅ Arguments parameter support for dynamic code execution
- ✅ Database-only configuration (removed fallback logic)
- ✅ Configuration scripts for quick setup
Issue #12479
## Features
### 🔌 Provider Abstraction Layer
**1. Self-Managed Provider** (`agent/sandbox/providers/self_managed.py`)
- Wraps existing executor_manager HTTP API
- gVisor (runsc) for secure container isolation
- Configurable pool size, timeout, retry logic
- Languages: Python, Node.js, JavaScript
- ⚠️ **Requires**: gVisor installation, Docker, base images
**2. Aliyun Code Interpreter**
(`agent/sandbox/providers/aliyun_codeinterpreter.py`)
- SaaS integration using official agentrun-sdk
- Serverless microVM execution with auto-authentication
- Hard timeout: 30 seconds max
- Credentials: `AGENTRUN_ACCESS_KEY_ID`, `AGENTRUN_ACCESS_KEY_SECRET`,
`AGENTRUN_ACCOUNT_ID`, `AGENTRUN_REGION`
- Automatically wraps code to call `main()` function
**3. E2B Provider** (`agent/sandbox/providers/e2b.py`)
- Placeholder for future integration
### ⚙️ Configuration System
- `conf/system_settings.json`: Default provider =
`aliyun_codeinterpreter`
- `agent/sandbox/client.py`: Enforces database-only configuration
- Admin UI: `/admin/sandbox-settings`
- Configuration validation via `validate_config()` method
- Health checks for all providers
### 🎯 Key Capabilities
**Arguments Parameter Support:**
All providers support passing arguments to `main()` function:
```python
# User code
def main(name: str, count: int) -> dict:
return {"message": f"Hello {name}!" * count}
# Executed with: arguments={"name": "World", "count": 3}
# Result: {"message": "Hello World!Hello World!Hello World!"}
```
**Self-Describing Providers:**
Each provider implements `get_config_schema()` returning form
configuration for Admin UI
**Error Handling:**
Structured `ExecutionResult` with stdout, stderr, exit_code,
execution_time
## Configuration Scripts
Two scripts for quick Aliyun sandbox setup:
**Shell Script (requires jq):**
```bash
source scripts/configure_aliyun_sandbox.sh
```
**Python Script (interactive):**
```bash
python3 scripts/configure_aliyun_sandbox.py
```
## Testing
```bash
# Unit tests
uv run pytest agent/sandbox/tests/test_providers.py -v
# Aliyun provider tests
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter.py -v
# Integration tests (requires credentials)
uv run pytest agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py -v
# Quick SDK validation
python3 agent/sandbox/tests/verify_sdk.py
```
**Test Coverage:**
- 30 unit tests for provider abstraction
- Provider-specific tests for Aliyun
- Integration tests with real API
- Security tests for executor_manager
## Documentation
- `docs/develop/sandbox_spec.md` - Complete architecture specification
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration from legacy
sandbox
- `agent/sandbox/tests/QUICKSTART.md` - Quick start guide
- `agent/sandbox/tests/README.md` - Testing documentation
## Breaking Changes
⚠️ **Migration Required:**
1. **Directory Move**: `sandbox/` → `agent/sandbox/`
- Update imports: `from sandbox.` → `from agent.sandbox.`
2. **Mandatory Configuration**:
- SystemSettings must have `sandbox.provider_type` configured
- Removed fallback default values
- Configuration must exist in database (from
`conf/system_settings.json`)
3. **Aliyun Credentials**:
- Requires `AGENTRUN_*` environment variables (not `ALIYUN_*`)
- `AGENTRUN_ACCOUNT_ID` is now required (Aliyun primary account ID)
4. **Self-Managed Provider**:
- gVisor (runsc) must be installed for security
- Install: `go install gvisor.dev/gvisor/runsc@latest`
## Database Schema Changes
```python
# SystemSettings.value: CharField → TextField
api/db/db_models.py: Changed for unlimited config length
# SystemSettingsService.get_by_name(): Fixed query precision
api/db/services/system_settings_service.py: startswith → exact match
```
## Files Changed
### Backend (Python)
- `agent/sandbox/providers/base.py` - SandboxProvider ABC interface
- `agent/sandbox/providers/manager.py` - ProviderManager
- `agent/sandbox/providers/self_managed.py` - Self-managed provider
- `agent/sandbox/providers/aliyun_codeinterpreter.py` - Aliyun provider
- `agent/sandbox/providers/e2b.py` - E2B provider (placeholder)
- `agent/sandbox/client.py` - Unified client (enforces DB-only config)
- `agent/tools/code_exec.py` - Updated to use provider system
- `admin/server/services.py` - SandboxMgr with registry & validation
- `admin/server/routes.py` - 5 sandbox API endpoints
- `conf/system_settings.json` - Default: aliyun_codeinterpreter
- `api/db/db_models.py` - TextField for SystemSettings.value
- `api/db/services/system_settings_service.py` - Exact match query
### Frontend (TypeScript/React)
- `web/src/pages/admin/sandbox-settings.tsx` - Settings UI
- `web/src/services/admin-service.ts` - Sandbox service functions
- `web/src/services/admin.service.d.ts` - Type definitions
- `web/src/utils/api.ts` - Sandbox API endpoints
### Documentation
- `docs/develop/sandbox_spec.md` - Architecture spec
- `agent/sandbox/tests/MIGRATION_GUIDE.md` - Migration guide
- `agent/sandbox/tests/QUICKSTART.md` - Quick start
- `agent/sandbox/tests/README.md` - Testing guide
### Configuration Scripts
- `scripts/configure_aliyun_sandbox.sh` - Shell script (jq)
- `scripts/configure_aliyun_sandbox.py` - Python script
### Tests
- `agent/sandbox/tests/test_providers.py` - 30 unit tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter.py` - Provider tests
- `agent/sandbox/tests/test_aliyun_codeinterpreter_integration.py` -
Integration tests
- `agent/sandbox/tests/verify_sdk.py` - SDK validation
## Architecture
```
Admin UI → Admin API → SandboxMgr → ProviderManager → [SelfManaged|Aliyun|E2B]
↓
SystemSettings
```
## Usage
### 1. Configure Provider
**Via Admin UI:**
1. Navigate to `/admin/sandbox-settings`
2. Select provider (Aliyun Code Interpreter / Self-Managed)
3. Fill in configuration
4. Click "Test Connection" to verify
5. Click "Save" to apply
**Via Configuration Scripts:**
```bash
# Aliyun provider
export AGENTRUN_ACCESS_KEY_ID="xxx"
export AGENTRUN_ACCESS_KEY_SECRET="yyy"
export AGENTRUN_ACCOUNT_ID="zzz"
export AGENTRUN_REGION="cn-shanghai"
source scripts/configure_aliyun_sandbox.sh
```
### 2. Restart Service
```bash
cd docker
docker compose restart ragflow-server
```
### 3. Execute Code in Agent
```python
from agent.sandbox.client import execute_code
result = execute_code(
code='def main(name: str) -> dict: return {"message": f"Hello {name}!"}',
language="python",
timeout=30,
arguments={"name": "World"}
)
print(result.stdout) # {"message": "Hello World!"}
```
## Troubleshooting
### "Container pool is busy" (Self-Managed)
- **Cause**: Pool exhausted (default: 1 container in `.env`)
- **Fix**: Increase `SANDBOX_EXECUTOR_MANAGER_POOL_SIZE` to 5+
### "Sandbox provider type not configured"
- **Cause**: Database missing configuration
- **Fix**: Run config script or set via Admin UI
### "gVisor not found"
- **Cause**: runsc not installed
- **Fix**: `go install gvisor.dev/gvisor/runsc@latest && sudo cp
~/go/bin/runsc /usr/local/bin/`
### Aliyun authentication errors
- **Cause**: Wrong environment variable names
- **Fix**: Use `AGENTRUN_*` prefix (not `ALIYUN_*`)
## Checklist
- [x] All tests passing (30 unit tests + integration tests)
- [x] Documentation updated (spec, migration guide, quickstart)
- [x] Type definitions added (TypeScript)
- [x] Admin UI implemented
- [x] Configuration validation
- [x] Health checks implemented
- [x] Error handling with structured results
- [x] Breaking changes documented
- [x] Configuration scripts created
- [x] gVisor requirements documented
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-28 13:28:21 +08:00
|
|
|
export type SandboxConfig = {
|
|
|
|
|
provider_type: string;
|
|
|
|
|
config: Record<string, unknown>;
|
|
|
|
|
};
|
2025-11-03 09:52:23 +08:00
|
|
|
}
|