Files
bambuddy/backend/tests/integration/test_ownership_permissions.py
T
maziggy c31f296888 Fix critical security vulnerabilities (GHSA-gc24-px2r-5qmf)
## Summary
  Address two critical security issues reported via GitHub Security Advisory:
  1. Hardcoded JWT secret key allowing token forgery
  2. Missing authentication on 77+ API endpoints

  ## Changes

  ### JWT Secret Key (backend/app/core/auth.py)
  - Remove hardcoded secret "bambuddy-secret-key-change-in-production"
  - Load secret from JWT_SECRET_KEY environment variable (recommended)
  - Fall back to .jwt_secret file in data directory (auto-generated)
  - Generate cryptographically secure 64-byte random secret if neither exists
  - File is created with 0600 permissions for security

  ### API Authentication Middleware (backend/app/main.py)
  - Add HTTP middleware that enforces auth on ALL /api/ routes
  - When auth is enabled, every API request requires valid JWT or API key
  - Only exempt routes that must be public:
    - /api/v1/auth/status (check if auth enabled)
    - /api/v1/auth/login (login endpoint)
    - /api/v1/updates/version (version check)
    - /api/v1/ws/* (WebSockets handle own auth)

  ### Test Updates
  - backend/tests/conftest.py: Patch middleware's async_session for tests
  - backend/tests/integration/test_ownership_permissions.py: Add missing
    auth headers to requests that now require authentication

  ## Migration Notes
  - Existing JWT tokens will be invalidated (users must re-login)
  - Set JWT_SECRET_KEY env var in production for token persistence across restarts
  - No database changes required

  Fixes: GHSA-gc24-px2r-5qmf
  Security: CWE-306 (Missing Authentication), CWE-321 (Hardcoded Crypto Key)

Closes GHSA-gc24-px2r-5qmf
2026-02-02 06:51:55 +01:00

747 lines
27 KiB
Python

"""Integration tests for ownership-based permission system.
Tests the ownership permission model where users can have:
- *_all permissions: can modify any item
- *_own permissions: can only modify items they created
- Ownerless items (created_by_id = null) require *_all permission
"""
import pytest
from httpx import AsyncClient
class TestOwnershipPermissionsSetup:
"""Helper fixture class for ownership permission tests."""
@pytest.fixture
async def auth_setup(self, async_client: AsyncClient):
"""Setup auth with admin, create test users with different permission levels."""
# Enable auth with admin user
await async_client.post(
"/api/v1/auth/setup",
json={
"auth_enabled": True,
"admin_username": "ownershipadmin",
"admin_password": "adminpassword123",
},
)
# Login as admin
admin_login = await async_client.post(
"/api/v1/auth/login",
json={"username": "ownershipadmin", "password": "adminpassword123"},
)
admin_token = admin_login.json()["access_token"]
admin_user = admin_login.json()["user"]
# Get group IDs
groups_response = await async_client.get(
"/api/v1/groups/",
headers={"Authorization": f"Bearer {admin_token}"},
)
groups = groups_response.json()
operators_group = next(g for g in groups if g["name"] == "Operators")
viewers_group = next(g for g in groups if g["name"] == "Viewers")
# Create operator user (has *_own permissions)
operator_response = await async_client.post(
"/api/v1/users/",
headers={"Authorization": f"Bearer {admin_token}"},
json={
"username": "operator1",
"password": "operatorpass123",
"group_ids": [operators_group["id"]],
},
)
operator_user = operator_response.json()
# Login as operator
operator_login = await async_client.post(
"/api/v1/auth/login",
json={"username": "operator1", "password": "operatorpass123"},
)
operator_token = operator_login.json()["access_token"]
# Create second operator (for cross-user tests)
operator2_response = await async_client.post(
"/api/v1/users/",
headers={"Authorization": f"Bearer {admin_token}"},
json={
"username": "operator2",
"password": "operatorpass123",
"group_ids": [operators_group["id"]],
},
)
operator2_user = operator2_response.json()
operator2_login = await async_client.post(
"/api/v1/auth/login",
json={"username": "operator2", "password": "operatorpass123"},
)
operator2_token = operator2_login.json()["access_token"]
# Create viewer user (has no update/delete permissions)
await async_client.post(
"/api/v1/users/",
headers={"Authorization": f"Bearer {admin_token}"},
json={
"username": "viewer1",
"password": "viewerpass123",
"group_ids": [viewers_group["id"]],
},
)
viewer_login = await async_client.post(
"/api/v1/auth/login",
json={"username": "viewer1", "password": "viewerpass123"},
)
viewer_token = viewer_login.json()["access_token"]
return {
"admin_token": admin_token,
"admin_user": admin_user,
"operator_token": operator_token,
"operator_user": operator_user,
"operator2_token": operator2_token,
"operator2_user": operator2_user,
"viewer_token": viewer_token,
}
class TestArchiveOwnershipPermissions(TestOwnershipPermissionsSetup):
"""Tests for archive ownership-based permissions."""
# ========================================================================
# DELETE permissions
# ========================================================================
@pytest.mark.asyncio
@pytest.mark.integration
async def test_admin_can_delete_any_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Admin with *_all permissions can delete any archive."""
printer = await printer_factory()
# Create archive owned by operator
archive = await archive_factory(
printer.id,
print_name="Operator Archive",
created_by_id=auth_setup["operator_user"]["id"],
)
# Admin deletes it
response = await async_client.delete(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_delete_own_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator with *_own permissions can delete their own archive."""
printer = await printer_factory()
archive = await archive_factory(
printer.id,
print_name="My Archive",
created_by_id=auth_setup["operator_user"]["id"],
)
response = await async_client.delete(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_delete_others_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator with *_own permissions cannot delete another user's archive."""
printer = await printer_factory()
# Archive created by operator2
archive = await archive_factory(
printer.id,
print_name="Other's Archive",
created_by_id=auth_setup["operator2_user"]["id"],
)
# operator1 tries to delete it
response = await async_client.delete(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
assert "your own" in response.json()["detail"].lower()
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_delete_ownerless_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator with *_own permissions cannot delete ownerless archive."""
printer = await printer_factory()
# Archive with no owner (legacy data)
archive = await archive_factory(
printer.id,
print_name="Ownerless Archive",
created_by_id=None,
)
response = await async_client.delete(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_viewer_cannot_delete_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Viewer with no delete permissions cannot delete any archive."""
printer = await printer_factory()
archive = await archive_factory(printer.id, print_name="Any Archive")
response = await async_client.delete(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['viewer_token']}"},
)
assert response.status_code == 403
# ========================================================================
# UPDATE permissions
# ========================================================================
@pytest.mark.asyncio
@pytest.mark.integration
async def test_admin_can_update_any_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Admin can update any archive."""
printer = await printer_factory()
archive = await archive_factory(
printer.id,
print_name="Original Name",
created_by_id=auth_setup["operator_user"]["id"],
)
response = await async_client.patch(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
json={"print_name": "Admin Updated"},
)
assert response.status_code == 200
assert response.json()["print_name"] == "Admin Updated"
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_update_own_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator can update their own archive."""
printer = await printer_factory()
archive = await archive_factory(
printer.id,
print_name="Original Name",
created_by_id=auth_setup["operator_user"]["id"],
)
response = await async_client.patch(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"print_name": "Operator Updated"},
)
assert response.status_code == 200
assert response.json()["print_name"] == "Operator Updated"
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_update_others_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator cannot update another user's archive."""
printer = await printer_factory()
archive = await archive_factory(
printer.id,
print_name="Other's Archive",
created_by_id=auth_setup["operator2_user"]["id"],
)
response = await async_client.patch(
f"/api/v1/archives/{archive.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"print_name": "Attempted Update"},
)
assert response.status_code == 403
# ========================================================================
# REPRINT permissions
# ========================================================================
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_reprint_others_archive(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Operator cannot reprint another user's archive."""
printer = await printer_factory()
archive = await archive_factory(
printer.id,
created_by_id=auth_setup["operator2_user"]["id"],
)
response = await async_client.post(
f"/api/v1/archives/{archive.id}/reprint?printer_id={printer.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
class TestQueueOwnershipPermissions(TestOwnershipPermissionsSetup):
"""Tests for print queue ownership-based permissions."""
@pytest.fixture
async def queue_item_factory(self, db_session, printer_factory, archive_factory):
"""Factory to create test queue items."""
async def _create_item(**kwargs):
from backend.app.models.print_queue import PrintQueueItem
printer = await printer_factory()
# Create an archive to link to the queue item
archive = await archive_factory(printer.id)
defaults = {
"printer_id": printer.id,
"archive_id": archive.id,
"status": "pending",
"position": 0,
}
defaults.update(kwargs)
item = PrintQueueItem(**defaults)
db_session.add(item)
await db_session.commit()
await db_session.refresh(item)
return item
return _create_item
@pytest.mark.asyncio
@pytest.mark.integration
async def test_admin_can_delete_any_queue_item(self, async_client: AsyncClient, auth_setup, queue_item_factory):
"""Admin can delete any queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.delete(
f"/api/v1/queue/{item.id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_delete_own_queue_item(self, async_client: AsyncClient, auth_setup, queue_item_factory):
"""Operator can delete their own queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.delete(
f"/api/v1/queue/{item.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_delete_others_queue_item(
self, async_client: AsyncClient, auth_setup, queue_item_factory
):
"""Operator cannot delete another user's queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator2_user"]["id"])
response = await async_client.delete(
f"/api/v1/queue/{item.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_update_own_queue_item(self, async_client: AsyncClient, auth_setup, queue_item_factory):
"""Operator can update their own queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.patch(
f"/api/v1/queue/{item.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"position": 10},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_update_others_queue_item(
self, async_client: AsyncClient, auth_setup, queue_item_factory
):
"""Operator cannot update another user's queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator2_user"]["id"])
response = await async_client.patch(
f"/api/v1/queue/{item.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"position": 10},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_cancel_others_queue_item(
self, async_client: AsyncClient, auth_setup, queue_item_factory
):
"""Operator cannot cancel another user's queue item."""
item = await queue_item_factory(created_by_id=auth_setup["operator2_user"]["id"])
response = await async_client.post(
f"/api/v1/queue/{item.id}/cancel",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_bulk_update_skips_non_owned_items(self, async_client: AsyncClient, auth_setup, queue_item_factory):
"""Bulk update only updates items the user owns."""
# Create items owned by different users
own_item = await queue_item_factory(
created_by_id=auth_setup["operator_user"]["id"],
)
other_item = await queue_item_factory(
created_by_id=auth_setup["operator2_user"]["id"],
)
response = await async_client.patch(
"/api/v1/queue/bulk",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={
"item_ids": [own_item.id, other_item.id],
"manual_start": True,
},
)
assert response.status_code == 200
result = response.json()
# Should only update the owned item
assert result["updated_count"] == 1
assert result["skipped_count"] == 1
class TestLibraryOwnershipPermissions(TestOwnershipPermissionsSetup):
"""Tests for library file ownership-based permissions."""
@pytest.fixture
async def library_file_factory(self, db_session):
"""Factory to create test library files."""
_counter = [0]
async def _create_file(**kwargs):
from backend.app.models.library import LibraryFile
_counter[0] += 1
defaults = {
"filename": f"test_{_counter[0]}.3mf",
"file_path": f"library/test_{_counter[0]}.3mf",
"file_type": "3mf",
"file_size": 1024,
}
defaults.update(kwargs)
file = LibraryFile(**defaults)
db_session.add(file)
await db_session.commit()
await db_session.refresh(file)
return file
return _create_file
@pytest.fixture
async def library_folder_factory(self, db_session):
"""Factory to create test library folders."""
_counter = [0]
async def _create_folder(**kwargs):
from backend.app.models.library import LibraryFolder
_counter[0] += 1
defaults = {
"name": f"TestFolder_{_counter[0]}",
}
defaults.update(kwargs)
folder = LibraryFolder(**defaults)
db_session.add(folder)
await db_session.commit()
await db_session.refresh(folder)
return folder
return _create_folder
@pytest.mark.asyncio
@pytest.mark.integration
async def test_admin_can_delete_any_library_file(self, async_client: AsyncClient, auth_setup, library_file_factory):
"""Admin can delete any library file."""
file = await library_file_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.delete(
f"/api/v1/library/files/{file.id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_delete_own_library_file(
self, async_client: AsyncClient, auth_setup, library_file_factory
):
"""Operator can delete their own library file."""
file = await library_file_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.delete(
f"/api/v1/library/files/{file.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_delete_others_library_file(
self, async_client: AsyncClient, auth_setup, library_file_factory
):
"""Operator cannot delete another user's library file."""
file = await library_file_factory(created_by_id=auth_setup["operator2_user"]["id"])
response = await async_client.delete(
f"/api/v1/library/files/{file.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_can_update_own_library_file(
self, async_client: AsyncClient, auth_setup, library_file_factory
):
"""Operator can update their own library file."""
file = await library_file_factory(created_by_id=auth_setup["operator_user"]["id"])
response = await async_client.put(
f"/api/v1/library/files/{file.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"filename": "renamed.3mf"},
)
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_operator_cannot_update_others_library_file(
self, async_client: AsyncClient, auth_setup, library_file_factory
):
"""Operator cannot update another user's library file."""
file = await library_file_factory(created_by_id=auth_setup["operator2_user"]["id"])
response = await async_client.put(
f"/api/v1/library/files/{file.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"filename": "renamed.3mf"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_folders_require_all_permission(self, async_client: AsyncClient, auth_setup, library_folder_factory):
"""Folders require *_all permission (no ownership tracking on folders)."""
folder = await library_folder_factory(name="TestFolder")
# Operator cannot delete folder (needs *_all)
response = await async_client.delete(
f"/api/v1/library/folders/{folder.id}",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
)
assert response.status_code == 403
@pytest.mark.asyncio
@pytest.mark.integration
async def test_bulk_delete_skips_non_owned_files(self, async_client: AsyncClient, auth_setup, library_file_factory):
"""Bulk delete only deletes files the user owns."""
own_file = await library_file_factory(
filename="own.3mf",
created_by_id=auth_setup["operator_user"]["id"],
)
other_file = await library_file_factory(
filename="other.3mf",
created_by_id=auth_setup["operator2_user"]["id"],
)
response = await async_client.post(
"/api/v1/library/bulk-delete",
headers={"Authorization": f"Bearer {auth_setup['operator_token']}"},
json={"file_ids": [own_file.id, other_file.id], "folder_ids": []},
)
assert response.status_code == 200
result = response.json()
# Should only delete the owned file; other_file is skipped (but skipped count not in response)
assert result["deleted_files"] == 1
class TestAuthDisabledPermissions:
"""Tests that verify all operations are allowed when auth is disabled."""
@pytest.mark.asyncio
@pytest.mark.integration
async def test_delete_archive_without_auth(
self, async_client: AsyncClient, archive_factory, printer_factory, db_session
):
"""When auth is disabled, anyone can delete archives."""
printer = await printer_factory()
archive = await archive_factory(printer.id)
response = await async_client.delete(f"/api/v1/archives/{archive.id}")
assert response.status_code == 200
@pytest.mark.asyncio
@pytest.mark.integration
async def test_update_archive_without_auth(
self, async_client: AsyncClient, archive_factory, printer_factory, db_session
):
"""When auth is disabled, anyone can update archives."""
printer = await printer_factory()
archive = await archive_factory(printer.id)
response = await async_client.patch(
f"/api/v1/archives/{archive.id}",
json={"print_name": "Updated Name"},
)
assert response.status_code == 200
class TestUserItemsCountAndDeletion(TestOwnershipPermissionsSetup):
"""Tests for user items count endpoint and deletion with items."""
@pytest.mark.asyncio
@pytest.mark.integration
async def test_get_user_items_count(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Verify items count endpoint returns correct counts."""
printer = await printer_factory()
user_id = auth_setup["operator_user"]["id"]
# Create some items for the operator
await archive_factory(printer.id, created_by_id=user_id)
await archive_factory(printer.id, created_by_id=user_id)
response = await async_client.get(
f"/api/v1/users/{user_id}/items-count",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 200
counts = response.json()
assert counts["archives"] >= 2
assert "queue_items" in counts
assert "library_files" in counts
@pytest.mark.asyncio
@pytest.mark.integration
async def test_delete_user_keeps_items(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Verify deleting user without delete_items keeps items (ownerless)."""
printer = await printer_factory()
user_id = auth_setup["operator2_user"]["id"]
# Create archive for operator2
archive = await archive_factory(printer.id, created_by_id=user_id)
archive_id = archive.id
# Delete user without deleting items
response = await async_client.delete(
f"/api/v1/users/{user_id}?delete_items=false",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 204
# Verify archive still exists but is now ownerless
archive_response = await async_client.get(
f"/api/v1/archives/{archive_id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert archive_response.status_code == 200
assert archive_response.json()["created_by_id"] is None
@pytest.mark.asyncio
@pytest.mark.integration
async def test_delete_user_with_items(
self, async_client: AsyncClient, auth_setup, archive_factory, printer_factory, db_session
):
"""Verify deleting user with delete_items=true removes their items."""
printer = await printer_factory()
# Create a new user with items
create_response = await async_client.post(
"/api/v1/users/",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
json={
"username": "deletewithitems",
"password": "password123",
},
)
user_id = create_response.json()["id"]
# Create archive for this user
archive = await archive_factory(printer.id, created_by_id=user_id)
archive_id = archive.id
# Delete user WITH deleting items
response = await async_client.delete(
f"/api/v1/users/{user_id}?delete_items=true",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert response.status_code == 204
# Verify archive was deleted
archive_response = await async_client.get(
f"/api/v1/archives/{archive_id}",
headers={"Authorization": f"Bearer {auth_setup['admin_token']}"},
)
assert archive_response.status_code == 404