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383 lines
16 KiB
383 lines
16 KiB
#!/usr/bin/env python
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#
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# Copyright (C) 2021 GNS3 Technologies Inc.
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import pytest
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import pytest_asyncio
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import uuid
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from fastapi import FastAPI, status
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from httpx import AsyncClient
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from sqlalchemy.ext.asyncio import AsyncSession
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from gns3server.controller import Controller
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from gns3server.db.repositories.rbac import RbacRepository
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from gns3server.db.repositories.users import UsersRepository
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from gns3server.db.repositories.pools import ResourcePoolsRepository
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from gns3server.schemas.controller.rbac import ACECreate
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from gns3server.schemas.controller.pools import ResourceCreate, ResourcePoolCreate
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from gns3server.db.models import User
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pytestmark = pytest.mark.asyncio
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# @pytest_asyncio.fixture
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# async def project_ace(db_session: AsyncSession):
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#
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# group_id = (await UsersRepository(db_session).get_user_group_by_name("Users")).user_group_id
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# role_id = (await RbacRepository(db_session).get_role_by_name("User")).role_id
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# ace = ACECreate(
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# path="/projects",
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# ace_type="group",
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# propagate=False,
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# group_id=str(group_id),
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# role_id=str(role_id)
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# )
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# await RbacRepository(db_session).create_ace(ace)
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class TestPrivileges:
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@pytest.mark.parametrize(
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"privilege, path, result",
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(
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("User.Allocate", "/users", False),
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("Project.Allocate", "/projects", False),
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("Project.Allocate", "/projects", True),
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("Project.Audit", "/projects/e451ad73-2519-4f83-87fe-a8e821792d44", True),
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("Project.Audit", "/templates", False),
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("Template.Audit", "/templates", True),
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("Template.Allocate", "/templates", False),
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("Compute.Audit", "/computes", True),
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("Compute.Audit", "/computes/local", True),
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("Symbol.Audit", "/symbols", True),
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("Symbol.Audit", "/symbols/default_symbols", True),
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),
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)
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async def test_default_privileges_user_group(
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self,
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test_user: User,
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db_session: AsyncSession,
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privilege: str,
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path: str,
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result: bool
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) -> None:
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# add an ACE for path
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if result:
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group_id = (await UsersRepository(db_session).get_user_group_by_name("Users")).user_group_id
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role_id = (await RbacRepository(db_session).get_role_by_name("User")).role_id
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ace = ACECreate(
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path=path,
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ace_type="group",
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propagate=False,
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group_id=str(group_id),
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role_id=str(role_id)
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)
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await RbacRepository(db_session).create_ace(ace)
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized == result
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async def test_propagate(self, test_user: User, db_session: AsyncSession):
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privilege = "Project.Audit"
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path = "/projects/44929147-47bb-460a-90ae-c782c4dbb6ef"
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized is False
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ace = await RbacRepository(db_session).get_ace_by_path("/projects")
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ace.propagate = True
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await db_session.commit()
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized is True
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async def test_allowed(self, test_user: User, db_session: AsyncSession):
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ace = await RbacRepository(db_session).get_ace_by_path("/projects")
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ace.allowed = False
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ace.propagate = True
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await db_session.commit()
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privilege = "Project.Audit"
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path = "/projects/44929147-47bb-460a-90ae-c782c4dbb6ef"
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized is False
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# privileges on deeper levels replace those inherited from an upper level.
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group_id = (await UsersRepository(db_session).get_user_group_by_name("Users")).user_group_id
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role_id = (await RbacRepository(db_session).get_role_by_name("User")).role_id
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ace = ACECreate(
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path=path,
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ace_type="group",
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propagate=False,
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group_id=str(group_id),
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role_id=str(role_id)
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)
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await RbacRepository(db_session).create_ace(ace)
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized is True
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class TestResourcePools:
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async def test_resource_pool(self, test_user: User, db_session: AsyncSession):
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project_id = uuid.uuid4()
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project_name = "project42"
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pools_repo = ResourcePoolsRepository(db_session)
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new_resource_pool = ResourcePoolCreate(name="pool1")
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pool_in_db = await pools_repo.create_resource_pool(new_resource_pool)
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resource_create = ResourceCreate(resource_id=project_id, resource_type="project", name=project_name)
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resource = await pools_repo.create_resource(resource_create)
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await pools_repo.add_resource_to_pool(pool_in_db.resource_pool_id, resource)
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group_id = (await UsersRepository(db_session).get_user_group_by_name("Users")).user_group_id
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role_id = (await RbacRepository(db_session).get_role_by_name("User")).role_id
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ace = ACECreate(
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path=f"/pools/{pool_in_db.resource_pool_id}",
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ace_type="group",
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propagate=False,
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group_id=str(group_id),
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role_id=str(role_id)
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)
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await RbacRepository(db_session).create_ace(ace)
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privilege = "Project.Audit"
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path = f"/projects/{project_id}"
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authorized = await RbacRepository(db_session).check_user_has_privilege(test_user.user_id, path, privilege)
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assert authorized is True
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async def test_list_projects_in_resource_pool(
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self,
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app: FastAPI,
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controller: Controller,
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authorized_client: AsyncClient,
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db_session: AsyncSession
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) -> None:
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uuid1 = str(uuid.uuid4())
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uuid2 = str(uuid.uuid4())
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uuid3 = str(uuid.uuid4())
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await controller.add_project(project_id=uuid1, name="Project1")
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await controller.add_project(project_id=uuid2, name="Project2")
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await controller.add_project(project_id=uuid3, name="Project3")
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# user has no access to projects (no ACE on /projects or resource pools)
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response = await authorized_client.get(app.url_path_for("get_projects"))
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assert response.status_code == status.HTTP_200_OK
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assert len(response.json()) == 0
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pools_repo = ResourcePoolsRepository(db_session)
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new_resource_pool = ResourcePoolCreate(name="pool2")
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pool_in_db = await pools_repo.create_resource_pool(new_resource_pool)
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resource_create = ResourceCreate(resource_id=uuid2, resource_type="project", name="Project2")
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resource = await pools_repo.create_resource(resource_create)
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await pools_repo.add_resource_to_pool(pool_in_db.resource_pool_id, resource)
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group_id = (await UsersRepository(db_session).get_user_group_by_name("Users")).user_group_id
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role_id = (await RbacRepository(db_session).get_role_by_name("User")).role_id
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ace = ACECreate(
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path=f"/pools/{pool_in_db.resource_pool_id}",
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ace_type="group",
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propagate=False,
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group_id=str(group_id),
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role_id=str(role_id)
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)
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await RbacRepository(db_session).create_ace(ace)
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response = await authorized_client.get(app.url_path_for("get_project", project_id=uuid2))
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assert response.status_code == status.HTTP_200_OK
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assert response.json()["name"] == "Project2"
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# user should only see one project because it is in the resource pool he has access to
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response = await authorized_client.get(app.url_path_for("get_projects"))
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assert response.status_code == status.HTTP_200_OK
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projects = response.json()
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assert len(projects) == 1
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assert projects[0]["project_id"] == uuid2
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ace = ACECreate(
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path=f"/projects",
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ace_type="group",
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propagate=True,
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group_id=str(group_id),
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role_id=str(role_id)
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)
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await RbacRepository(db_session).create_ace(ace)
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# now user should see all projects because he has access to /projects and the resource pool
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response = await authorized_client.get(app.url_path_for("get_projects"))
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assert response.status_code == status.HTTP_200_OK
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projects = response.json()
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assert len(projects) == 3
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await RbacRepository(db_session).delete_all_ace_starting_with_path(f"/pools/{pool_in_db.resource_pool_id}")
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response = await authorized_client.get(app.url_path_for("get_project", project_id=uuid2))
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assert response.status_code == status.HTTP_403_FORBIDDEN
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# now user should only see the projects that are not in a resource pool
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response = await authorized_client.get(app.url_path_for("get_projects"))
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assert response.status_code == status.HTTP_200_OK
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assert len(response.json()) == 2
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# class TestProjectsWithRbac:
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#
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# async def test_admin_create_project(self, app: FastAPI, client: AsyncClient):
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#
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# params = {"name": "Admin project"}
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# response = await client.post(app.url_path_for("create_project"), json=params)
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# assert response.status_code == status.HTTP_201_CREATED
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#
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# async def test_user_only_access_own_projects(
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# self,
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# app: FastAPI,
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# authorized_client: AsyncClient,
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# project_ace,
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# test_user: User,
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# db_session: AsyncSession
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# ) -> None:
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#
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# params = {"name": "User project"}
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# response = await authorized_client.post(app.url_path_for("create_project"), json=params)
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# assert response.status_code == status.HTTP_201_CREATED
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# project_id = response.json()["project_id"]
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#
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# rbac_repo = RbacRepository(db_session)
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# permissions_in_db = await rbac_repo.get_user_permissions(test_user.user_id)
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# assert len(permissions_in_db) == 1
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# assert permissions_in_db[0].path == f"/projects/{project_id}/*"
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#
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# response = await authorized_client.get(app.url_path_for("get_projects"))
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# assert response.status_code == status.HTTP_200_OK
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# projects = response.json()
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# assert len(projects) == 1
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# async def test_admin_access_all_projects(self, app: FastAPI, client: AsyncClient):
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#
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# response = await client.get(app.url_path_for("get_projects"))
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# assert response.status_code == status.HTTP_200_OK
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# projects = response.json()
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# assert len(projects) == 2
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#
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# async def test_admin_user_give_permission_on_project(
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# self,
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# app: FastAPI,
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# client: AsyncClient,
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# test_user: User
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# ):
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#
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# response = await client.get(app.url_path_for("get_projects"))
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# assert response.status_code == status.HTTP_200_OK
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# projects = response.json()
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# project_id = None
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# for project in projects:
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# if project["name"] == "Admin project":
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# project_id = project["project_id"]
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# break
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#
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# new_permission = {
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# "methods": ["GET"],
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# "path": f"/projects/{project_id}",
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# "action": "ALLOW"
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# }
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# response = await client.post(app.url_path_for("create_permission"), json=new_permission)
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# assert response.status_code == status.HTTP_201_CREATED
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# permission_id = response.json()["permission_id"]
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#
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# response = await client.put(
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# app.url_path_for(
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# "add_permission_to_user",
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# user_id=test_user.user_id,
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# permission_id=permission_id
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# )
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# )
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# assert response.status_code == status.HTTP_204_NO_CONTENT
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#
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# async def test_user_access_admin_project(
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# self,
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# app: FastAPI,
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# authorized_client: AsyncClient,
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# test_user: User,
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# db_session: AsyncSession
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# ) -> None:
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#
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# response = await authorized_client.get(app.url_path_for("get_projects"))
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# assert response.status_code == status.HTTP_200_OK
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# projects = response.json()
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# assert len(projects) == 2
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#
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# class TestTemplatesWithRbac:
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#
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# async def test_admin_create_template(self, app: FastAPI, client: AsyncClient):
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#
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# new_template = {"base_script_file": "vpcs_base_config.txt",
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# "category": "guest",
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# "console_auto_start": False,
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# "console_type": "telnet",
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# "default_name_format": "PC{0}",
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# "name": "ADMIN_VPCS_TEMPLATE",
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# "compute_id": "local",
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# "symbol": ":/symbols/vpcs_guest.svg",
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# "template_type": "vpcs"}
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#
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# response = await client.post(app.url_path_for("create_template"), json=new_template)
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# assert response.status_code == status.HTTP_201_CREATED
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#
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# async def test_user_only_access_own_templates(
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# self, app: FastAPI,
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# authorized_client: AsyncClient,
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# test_user: User,
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# db_session: AsyncSession
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# ) -> None:
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#
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# new_template = {"base_script_file": "vpcs_base_config.txt",
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# "category": "guest",
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# "console_auto_start": False,
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# "console_type": "telnet",
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# "default_name_format": "PC{0}",
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# "name": "USER_VPCS_TEMPLATE",
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# "compute_id": "local",
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# "symbol": ":/symbols/vpcs_guest.svg",
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# "template_type": "vpcs"}
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#
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# response = await authorized_client.post(app.url_path_for("create_template"), json=new_template)
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# assert response.status_code == status.HTTP_201_CREATED
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# template_id = response.json()["template_id"]
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#
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# rbac_repo = RbacRepository(db_session)
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# permissions_in_db = await rbac_repo.get_user_permissions(test_user.user_id)
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# assert len(permissions_in_db) == 1
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# assert permissions_in_db[0].path == f"/templates/{template_id}/*"
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#
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# response = await authorized_client.get(app.url_path_for("get_templates"))
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# assert response.status_code == status.HTTP_200_OK
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# templates = [template for template in response.json() if template["builtin"] is False]
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# assert len(templates) == 1
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#
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# async def test_admin_access_all_templates(self, app: FastAPI, client: AsyncClient):
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#
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# response = await client.get(app.url_path_for("get_templates"))
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# assert response.status_code == status.HTTP_200_OK
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# templates = [template for template in response.json() if template["builtin"] is False]
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# assert len(templates) == 2
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