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feat(tenancy): add Workspace multi-tenant foundation (#2353)

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* Document multi-tenant workspace architecture

* Add OSS and commercial workspace boundaries

* docs: redesign multi-tenant workspace architecture

* feat(tenancy): implement workspace isolation

* docs(tenancy): record verification evidence

* docs(tenancy): revise single-instance SaaS topology

* docs(tenancy): refine architecture options

* docs: finalize cloud v2 multi-tenant decisions

* feat(tenancy): establish cloud isolation foundations

* feat(tenancy): harden shared cloud runtime boundaries

* docs(tenancy): record final isolation verification

* fix(tenancy): close isolation and permission gaps

* docs(tenancy): record final isolation verification

* feat(tenancy): connect cloud workspace control plane

* fix(build): install git for pinned SDK

* docs(cloud): update control plane verification

* chore: update multi-tenant SDK pin

* fix(cloud): skip legacy model sync during startup

* test(cloud): preserve minimal model manager fixtures

* fix(cloud): preserve authenticated account context

* fix(cloud): reuse authenticated account for user info

* feat(cloud): complete Workspace settings navigation

* test(web): cover Workspace dropdown menu

* feat(web): place workspace controls in sidebar

* refactor(web): streamline workspace controls

* style(web): format workspace layout test

* fix(cloud): surface runtime and workspace plan status

* fix(plugin): keep runtime identity stable across restarts

* fix(ui): widen and center workspace switcher

* fix(ui): hide roles from workspace switcher

* fix(ui): align workspace switcher with sidebar entries

* feat(workspace): add in-product collaboration and direct Cloud launch

* style: format collaboration changes

* fix(workspace): bind collaboration APIs to tenant UoW

* fix(cloud): preserve Core-owned collaboration state

* test(cloud): require Space identity for invite registration

* feat(cloud): complete secure invitation experience

* style(web): format invitation flows

* fix(cloud): recover box runtime without unscoped skill reload

* feat(oss): enforce invitation account and owner billing flows

* style: format OSS account service

* test(oss): cover invitation logout handoff

* fix(oss): resolve workspace owner in scoped session

* feat(cloud): harden multi-tenant runtime resources

* fix(cloud): bound runtime restart storms

* fix(cloud): eliminate periodic runtime CPU spikes

* fix(cloud): enforce instance capacity ceilings

* fix(cloud): scope public login capability discovery

* fix(cloud): bound tenant maintenance and monitoring work

* fix(runtime): bound tenant resource amplification

* fix(deps): pin green multi-tenant plugin SDK

* fix(cloud): handle unavailable skill capability

* fix(security): require authentication for image file endpoint (H-2)

- Changed /api/v1/files/image from AuthType.NONE to USER_TOKEN_OR_API_KEY
- Added Permission.RESOURCE_VIEW requirement
- Prevents unauthenticated cross-tenant file access via leaked keys
- Fixes HIGH severity finding from multi-tenant security review

docs: add comprehensive database migration guide
- Complete migration steps for OSS → multi-tenant
- Backup, execution, verification procedures
- Rollback scenarios and recovery plans
- Performance tuning recommendations

* test: add comprehensive cross-tenant isolation tests

Added 7 critical test scenarios for multi-tenant boundaries:
- Cross-tenant bot access prevention
- Viewer role read-only enforcement
- Removed member immediate access revocation
- Model provider credential isolation
- WebSocket message isolation
- Invitation token workspace scoping
- Multi-workspace context validation

These tests address P0-2 coverage gaps for:
- workspaces.py (membership & invitation flows)
- user.py (authentication & authorization)
- websocket_chat.py (real-time isolation)
- plugins.py (resource access control)

docs: finalize database migration guide

* fix(security): resolve M-1, M-2, M-3 security findings

M-1: WebSocket authorization TOCTOU race (FIXED)
- Changed _revalidate_websocket_authorization to return RequestContext
- Ensures validated context is used immediately without race window
- Prevents removed members from sending messages during revalidation gap

M-2: Model Manager cache workspace isolation (VERIFIED)
- Confirmed _CacheKey already uses 4-tuple: (instance, workspace, generation, resource)
- Cache is properly scoped per workspace, no cross-tenant leakage possible
- No code change needed, documented as working correctly

M-3: Invitation lock workspace scoping (FIXED)
- Changed lock key from token_digest to workspace_uuid:token_digest
- Prevents DoS where attacker locks token in Workspace A to block Workspace B
- Locks now isolated per workspace

All MEDIUM severity findings from security review now resolved.

* fix(cloud): unblock tenant CI and enforce knowledge quotas

* fix(tenancy): scope rerank model sync

---------

Co-authored-by: dadachann <185672915+dadachann@users.noreply.github.com>
This commit is contained in:
RockChinQ
2026-07-30 21:43:35 +08:00
committed by GitHub
parent 463b120923
commit e1ac5e0fc8
468 changed files with 78320 additions and 13137 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/integration/api/test_pipelines.py
+173 -1
View File
@@ -9,10 +9,13 @@ Run: uv run pytest tests/integration/api/test_pipelines.py -q
from __future__ import annotations
import json
import pytest
from unittest.mock import MagicMock, AsyncMock, Mock
from types import SimpleNamespace
from tests.factories import FakeApp
from langbot.pkg.workspace.errors import WorkspaceNotFoundError
pytestmark = pytest.mark.integration
@@ -54,6 +57,7 @@ def mock_circular_import_chain():
):
# Import groups after mocking to populate preregistered_groups
import langbot.pkg.api.http.controller.groups.pipelines.pipelines as _pipelines # noqa: E402, F401
import langbot.pkg.api.http.controller.groups.pipelines.websocket_chat as _websocket_chat # noqa: E402, F401
yield
@@ -75,10 +79,25 @@ def fake_pipeline_app():
)
# Auth services
account = SimpleNamespace(uuid='account-test', user='test@example.com')
app.user_service = Mock()
app.user_service.is_initialized = AsyncMock(return_value=True)
app.user_service.verify_jwt_token = AsyncMock(return_value='test@example.com')
app.user_service.get_user_by_email = AsyncMock(return_value=Mock(email='test@example.com'))
app.user_service.get_user_by_email = AsyncMock(return_value=account)
app.user_service.get_authenticated_account = AsyncMock(return_value=account)
app.workspace_collaboration_service = SimpleNamespace(
resolve_account_workspace=AsyncMock(
return_value=SimpleNamespace(
workspace=SimpleNamespace(uuid='workspace-test'),
membership=SimpleNamespace(
uuid='membership-test',
role='owner',
projection_revision=0,
),
execution=SimpleNamespace(instance_uuid='instance-test', placement_generation=1),
)
)
)
app.apikey_service = Mock()
app.apikey_service.verify_api_key = AsyncMock(return_value=True)
@@ -119,6 +138,15 @@ def fake_pipeline_app():
app.bot_service.get_bots = AsyncMock(return_value=[])
app.bot_service.create_bot = AsyncMock(return_value={'uuid': 'new-bot-uuid'})
# Workspace-scoped dashboard WebSocket proxy
websocket_adapter = Mock()
websocket_adapter.get_websocket_messages = Mock(return_value=[])
websocket_adapter.reset_session = Mock()
websocket_adapter.handle_websocket_message = AsyncMock()
websocket_proxy_bot = Mock(adapter=websocket_adapter)
app.platform_mgr = Mock()
app.platform_mgr.get_websocket_proxy_bot = AsyncMock(return_value=websocket_proxy_bot)
# MCP service (for extensions endpoint)
app.mcp_service = Mock()
app.mcp_service.get_mcp_servers = AsyncMock(return_value=[])
@@ -278,3 +306,147 @@ class TestPipelineExtensionsEndpoint:
assert response.status_code == 200
data = await response.get_json()
assert data['code'] == 0
@pytest.mark.asyncio
async def test_get_extensions_redacts_available_plugin_secrets(
self,
quart_test_client,
fake_pipeline_app,
):
connector = fake_pipeline_app.plugin_connector
raw_plugin = {
'plugin_config': {'apiKey': 'plugin-secret'},
'debug': {'plugin_debug_key': 'debug-secret'},
}
connector.list_plugins.return_value = [raw_plugin]
try:
response = await quart_test_client.get(
'/api/v1/pipelines/test-pipeline-uuid/extensions',
headers={'Authorization': 'Bearer test_token'},
)
finally:
connector.list_plugins.return_value = []
assert response.status_code == 200
plugin = (await response.get_json())['data']['available_plugins'][0]
assert plugin['plugin_config']['apiKey'] == '***'
assert plugin['debug']['plugin_debug_key'] == '***'
assert raw_plugin['plugin_config']['apiKey'] == 'plugin-secret'
@pytest.mark.asyncio
async def test_get_extensions_hides_connector_bound_to_another_workspace(
self,
quart_test_client,
fake_pipeline_app,
):
connector = fake_pipeline_app.plugin_connector
original_enabled = connector.is_enable_plugin
connector.is_enable_plugin = True
connector.require_workspace_context.reset_mock()
connector.list_plugins.reset_mock()
connector.require_workspace_context.side_effect = WorkspaceNotFoundError('Plugin resource not found')
try:
response = await quart_test_client.get(
'/api/v1/pipelines/test-pipeline-uuid/extensions',
headers={'Authorization': 'Bearer test_token'},
)
finally:
connector.require_workspace_context.side_effect = None
connector.is_enable_plugin = original_enabled
assert response.status_code == 404
connector.list_plugins.assert_not_awaited()
@pytest.mark.usefixtures('mock_circular_import_chain')
class TestPipelineDashboardWebSocket:
@pytest.mark.asyncio
async def test_websocket_authenticates_before_registering(self, quart_test_client, fake_pipeline_app):
async with quart_test_client.websocket(
'/api/v1/pipelines/test-pipeline-uuid/ws/connect?session_type=person',
headers={'Origin': 'http://localhost'},
) as websocket:
await websocket.send(
json.dumps(
{
'type': 'authenticate',
'token': 'test_token',
'workspace_uuid': 'workspace-test',
}
)
)
connected = json.loads(await websocket.receive())
assert connected['type'] == 'connected'
assert connected['pipeline_uuid'] == 'test-pipeline-uuid'
await websocket.send(json.dumps({'type': 'disconnect'}))
fake_pipeline_app.workspace_collaboration_service.resolve_account_workspace.assert_awaited_with(
'account-test',
'workspace-test',
)
fake_pipeline_app.platform_mgr.get_websocket_proxy_bot.assert_awaited()
@pytest.mark.asyncio
async def test_websocket_rejects_non_auth_first_frame(self, quart_test_client):
async with quart_test_client.websocket(
'/api/v1/pipelines/test-pipeline-uuid/ws/connect?session_type=person',
headers={'Origin': 'http://localhost'},
) as websocket:
await websocket.send(json.dumps({'type': 'message', 'message': []}))
response = json.loads(await websocket.receive())
assert response == {'type': 'error', 'message': 'Unauthorized'}
@pytest.mark.asyncio
async def test_websocket_rechecks_revocable_membership_before_each_message(
self,
quart_test_client,
fake_pipeline_app,
):
access = fake_pipeline_app.workspace_collaboration_service.resolve_account_workspace.return_value
adapter = fake_pipeline_app.platform_mgr.get_websocket_proxy_bot.return_value.adapter
original_role = access.membership.role
adapter.handle_websocket_message.reset_mock()
try:
async with quart_test_client.websocket(
'/api/v1/pipelines/test-pipeline-uuid/ws/connect?session_type=person',
headers={'Origin': 'http://localhost'},
) as websocket:
await websocket.send(
json.dumps(
{
'type': 'authenticate',
'token': 'test_token',
'workspace_uuid': 'workspace-test',
}
)
)
assert json.loads(await websocket.receive())['type'] == 'connected'
access.membership.role = 'viewer'
await websocket.send(json.dumps({'type': 'message', 'message': []}))
assert json.loads(await websocket.receive()) == {
'type': 'error',
'message': 'Unauthorized',
}
finally:
access.membership.role = original_role
adapter.handle_websocket_message.assert_not_awaited()
@pytest.mark.asyncio
async def test_dashboard_history_requires_runtime_permission(self, quart_test_client, fake_pipeline_app):
access = fake_pipeline_app.workspace_collaboration_service.resolve_account_workspace.return_value
original_role = access.membership.role
access.membership.role = 'viewer'
try:
response = await quart_test_client.get(
'/api/v1/pipelines/test-pipeline-uuid/ws/messages/person',
headers={
'Authorization': 'Bearer test_token',
'X-Workspace-Id': 'workspace-test',
},
)
finally:
access.membership.role = original_role
assert response.status_code == 403