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from __future__ import annotations
import os
import pytest
from pytest_celery import CeleryTestWorker, defaults
from pytest_docker_tools import build, container, fxtr
from celery import Celery
from t.smoke.workers.dev import SmokeWorkerContainer
class AltSmokeWorkerContainer(SmokeWorkerContainer):
"""Alternative worker with different name, but same configurations."""
@classmethod
def worker_name(cls) -> str:
return "alt_smoke_tests_worker"
# Build the image like the dev worker
celery_alt_dev_worker_image = build(
path=".",
dockerfile="t/smoke/workers/docker/dev",
tag="t/smoke/worker:alt",
buildargs=AltSmokeWorkerContainer.buildargs(),
)
# Define container settings like the dev worker
alt_dev_worker_container = container(
image="{celery_alt_dev_worker_image.id}",
environment=fxtr("default_worker_env"),
network="{default_pytest_celery_network.name}",
volumes={
# Volume: Worker /app
"{default_worker_volume.name}": defaults.DEFAULT_WORKER_VOLUME,
# Mount: Celery source
os.path.abspath(os.getcwd()): {
"bind": "/celery",
"mode": "rw",
},
},
wrapper_class=AltSmokeWorkerContainer,
timeout=defaults.DEFAULT_WORKER_CONTAINER_TIMEOUT,
command=AltSmokeWorkerContainer.command(),
)
@pytest.fixture
def celery_alt_dev_worker(
alt_dev_worker_container: AltSmokeWorkerContainer,
celery_setup_app: Celery,
) -> CeleryTestWorker:
"""Creates a pytest-celery worker node from the worker container."""
worker = CeleryTestWorker(alt_dev_worker_container, app=celery_setup_app)
yield worker
worker.teardown()
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