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83 lines
3.3 KiB
83 lines
3.3 KiB
#
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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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from uuid import UUID
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from typing import List, Union
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from gns3server import schemas
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import gns3server.db.models as models
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from gns3server.db.repositories.computes import ComputesRepository
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from gns3server.controller import Controller
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from gns3server.controller.controller_error import (
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ControllerBadRequestError,
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ControllerNotFoundError,
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ControllerForbiddenError,
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)
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class ComputesService:
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def __init__(self, computes_repo: ComputesRepository):
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self._computes_repo = computes_repo
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self._controller = Controller.instance()
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async def get_computes(self) -> List[models.Compute]:
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db_computes = await self._computes_repo.get_computes()
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return db_computes
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async def create_compute(self, compute_create: schemas.ComputeCreate, connect: bool = False) -> models.Compute:
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if await self._computes_repo.get_compute(compute_create.compute_id):
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raise ControllerBadRequestError(f"Compute '{compute_create.compute_id}' is already registered")
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db_compute = await self._computes_repo.create_compute(compute_create)
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compute = await self._controller.add_compute(
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compute_id=str(db_compute.compute_id),
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connect=connect,
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**compute_create.model_dump(exclude_unset=True, exclude={"compute_id"}),
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)
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self._controller.notification.controller_emit("compute.created", compute.asdict())
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return db_compute
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async def get_compute(self, compute_id: Union[str, UUID]) -> models.Compute:
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db_compute = await self._computes_repo.get_compute(compute_id)
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if not db_compute:
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raise ControllerNotFoundError(f"Compute '{compute_id}' not found")
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return db_compute
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async def update_compute(
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self, compute_id: Union[str, UUID], compute_update: schemas.ComputeUpdate
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) -> models.Compute:
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compute = self._controller.get_compute(str(compute_id))
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await compute.update(**compute_update.model_dump(exclude_unset=True))
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db_compute = await self._computes_repo.update_compute(compute_id, compute_update)
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if not db_compute:
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raise ControllerNotFoundError(f"Compute '{compute_id}' not found")
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self._controller.notification.controller_emit("compute.updated", compute.asdict())
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return db_compute
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async def delete_compute(self, compute_id: Union[str, UUID]) -> None:
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if await self._computes_repo.delete_compute(compute_id):
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await self._controller.delete_compute(str(compute_id))
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self._controller.notification.controller_emit("compute.deleted", {"compute_id": str(compute_id)})
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else:
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raise ControllerNotFoundError(f"Compute '{compute_id}' not found")
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