292 lines
8.5 KiB
Python
292 lines
8.5 KiB
Python
import pendulum
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import pytest
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from uuid import uuid4
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from unittest.mock import Mock
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from threading import Thread
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from atst.models import Environment
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from atst.domain.csp.cloud import MockCloudProvider
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from atst.jobs import (
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RecordEnvironmentFailure,
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RecordEnvironmentRoleFailure,
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do_create_environment,
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do_create_atat_admin_user,
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do_create_environment_baseline,
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dispatch_create_environment,
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dispatch_create_atat_admin_user,
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dispatch_create_environment_baseline,
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create_environment,
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)
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from atst.models.utils import claim_for_update
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from atst.domain.exceptions import ClaimFailedException
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from tests.factories import (
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EnvironmentFactory,
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EnvironmentRoleFactory,
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UserFactory,
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PortfolioFactory,
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)
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def test_environment_job_failure(celery_app, celery_worker):
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@celery_app.task(bind=True, base=RecordEnvironmentFailure)
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def _fail_hard(self, environment_id=None):
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raise ValueError("something bad happened")
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environment = EnvironmentFactory.create()
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celery_worker.reload()
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# Use apply instead of delay since we are testing the on_failure hook only
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task = _fail_hard.apply(kwargs={"environment_id": environment.id})
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with pytest.raises(ValueError):
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task.get()
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assert environment.job_failures
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job_failure = environment.job_failures[0]
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assert job_failure.task == task
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def test_environment_role_job_failure(celery_app, celery_worker):
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@celery_app.task(bind=True, base=RecordEnvironmentRoleFailure)
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def _fail_hard(self, environment_role_id=None):
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raise ValueError("something bad happened")
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role = EnvironmentRoleFactory.create()
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celery_worker.reload()
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# Use apply instead of delay since we are testing the on_failure hook only
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task = _fail_hard.apply(kwargs={"environment_role_id": role.id})
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with pytest.raises(ValueError):
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task.get()
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assert role.job_failures
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job_failure = role.job_failures[0]
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assert job_failure.task == task
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now = pendulum.now()
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yesterday = now.subtract(days=1)
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tomorrow = now.add(days=1)
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@pytest.fixture(autouse=True, scope="function")
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def csp():
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return Mock(wraps=MockCloudProvider({}, with_delay=False, with_failure=False))
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def test_create_environment_job(session, csp):
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user = UserFactory.create()
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environment = EnvironmentFactory.create()
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do_create_environment(csp, environment.id)
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environment_id = environment.id
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del environment
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updated_environment = session.query(Environment).get(environment_id)
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assert updated_environment.cloud_id
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def test_create_environment_job_is_idempotent(csp, session):
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user = UserFactory.create()
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environment = EnvironmentFactory.create(cloud_id=uuid4().hex)
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do_create_environment(csp, environment.id)
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csp.create_environment.assert_not_called()
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def test_create_atat_admin_user(csp, session):
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environment = EnvironmentFactory.create(cloud_id="something")
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do_create_atat_admin_user(csp, environment.id)
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environment_id = environment.id
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del environment
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updated_environment = session.query(Environment).get(environment_id)
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assert updated_environment.root_user_info
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def test_create_environment_baseline(csp, session):
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environment = EnvironmentFactory.create(
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root_user_info={"credentials": csp.root_creds()}
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)
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do_create_environment_baseline(csp, environment.id)
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environment_id = environment.id
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del environment
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updated_environment = session.query(Environment).get(environment_id)
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assert updated_environment.baseline_info
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def test_dispatch_create_environment(session, monkeypatch):
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portfolio = PortfolioFactory.create(
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applications=[{"environments": [{}]}],
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task_orders=[
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{
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"create_clins": [
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{
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"start_date": pendulum.now().subtract(days=1),
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"end_date": pendulum.now().add(days=1),
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}
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]
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}
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],
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)
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mock = Mock()
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monkeypatch.setattr("atst.jobs.create_environment", mock)
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environment = portfolio.applications[0].environments[0]
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dispatch_create_environment.run()
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mock.delay.assert_called_once_with(
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environment_id=environment.id, atat_user_id=environment.creator_id
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)
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def test_dispatch_create_atat_admin_user(session, monkeypatch):
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portfolio = PortfolioFactory.create(
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applications=[
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{"environments": [{"cloud_id": uuid4().hex, "root_user_info": None}]}
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],
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task_orders=[
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{
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"create_clins": [
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{
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"start_date": pendulum.now().subtract(days=1),
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"end_date": pendulum.now().add(days=1),
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}
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]
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}
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],
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)
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mock = Mock()
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monkeypatch.setattr("atst.jobs.create_atat_admin_user", mock)
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environment = portfolio.applications[0].environments[0]
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dispatch_create_atat_admin_user.run()
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mock.delay.assert_called_once_with(environment_id=environment.id)
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def test_dispatch_create_environment_baseline(session, monkeypatch):
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portfolio = PortfolioFactory.create(
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applications=[
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{
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"environments": [
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{
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"cloud_id": uuid4().hex,
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"root_user_info": {},
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"baseline_info": None,
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}
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]
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}
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],
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task_orders=[
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{
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"create_clins": [
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{
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"start_date": pendulum.now().subtract(days=1),
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"end_date": pendulum.now().add(days=1),
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}
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]
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}
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],
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)
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mock = Mock()
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monkeypatch.setattr("atst.jobs.create_environment_baseline", mock)
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environment = portfolio.applications[0].environments[0]
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dispatch_create_environment_baseline.run()
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mock.delay.assert_called_once_with(environment_id=environment.id)
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def test_create_environment_no_dupes(session, celery_app, celery_worker):
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portfolio = PortfolioFactory.create(
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applications=[
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{
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"environments": [
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{
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"cloud_id": uuid4().hex,
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"root_user_info": {},
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"baseline_info": None,
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}
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]
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}
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],
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task_orders=[
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{
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"create_clins": [
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{
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"start_date": pendulum.now().subtract(days=1),
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"end_date": pendulum.now().add(days=1),
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}
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]
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}
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],
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)
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environment = portfolio.applications[0].environments[0]
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create_environment.run(environment_id=environment.id)
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environment = session.query(Environment).get(environment.id)
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first_cloud_id = environment.cloud_id
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create_environment.run(environment_id=environment.id)
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environment = session.query(Environment).get(environment.id)
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assert environment.cloud_id == first_cloud_id
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assert environment.claimed_until == None
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def test_claim_for_update(session):
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portfolio = PortfolioFactory.create(
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applications=[
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{
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"environments": [
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{
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"cloud_id": uuid4().hex,
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"root_user_info": {},
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"baseline_info": None,
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}
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]
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}
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],
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task_orders=[
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{
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"create_clins": [
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{
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"start_date": pendulum.now().subtract(days=1),
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"end_date": pendulum.now().add(days=1),
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}
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]
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}
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],
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)
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environment = portfolio.applications[0].environments[0]
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satisfied_claims = []
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# Two threads that race to acquire a claim on the same environment.
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# SecondThread's claim will be rejected, which will result in a ClaimFailedException.
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class FirstThread(Thread):
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def run(self):
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with claim_for_update(environment):
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satisfied_claims.append("FirstThread")
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class SecondThread(Thread):
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def run(self):
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try:
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with claim_for_update(environment):
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satisfied_claims.append("SecondThread")
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except ClaimFailedException:
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pass
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t1 = FirstThread()
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t2 = SecondThread()
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t1.start()
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t2.start()
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t1.join()
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t2.join()
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assert satisfied_claims == ["FirstThread"]
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