96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
# Copyright 2023 - NetCracker Technology Corp.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
|
|
from mistral import context as auth_ctx
|
|
from mistral.db.v2 import api as db_api
|
|
from mistral.engine import task_handler as t_h
|
|
from mistral.scheduler import base as sched_base
|
|
from mistral_extra.monitoring import base
|
|
|
|
import datetime
|
|
|
|
from oslo_config import cfg
|
|
from oslo_log import log as logging
|
|
|
|
CONF = cfg.CONF
|
|
LOG = logging.getLogger(__name__)
|
|
|
|
|
|
class SubworkflowStartRecoveryJob(base.MonitoringJob):
|
|
def __init__(self):
|
|
super(SubworkflowStartRecoveryJob, self).__init__(
|
|
interval=CONF.recovery_job.expired_subwf_task_timeout,
|
|
first_execute=True
|
|
)
|
|
|
|
def get_name(self):
|
|
return "start subworkflow recovery"
|
|
|
|
def execute(self):
|
|
timeout = datetime.timedelta(
|
|
seconds=CONF.recovery_job.expired_subwf_task_timeout
|
|
)
|
|
|
|
sched = sched_base.get_system_scheduler()
|
|
with db_api.transaction():
|
|
auth_ctx.set_ctx(
|
|
auth_ctx.MistralContext(
|
|
user=None,
|
|
tenant=None,
|
|
auth_token=None,
|
|
is_admin=True
|
|
)
|
|
)
|
|
task_executions = db_api.get_expired_subwf_tasks(timeout)
|
|
LOG.info(f"Found {len(task_executions)} expired subwf tasks.")
|
|
|
|
for task_id in task_executions:
|
|
auth_ctx.set_ctx(
|
|
auth_ctx.MistralContext(
|
|
user=None,
|
|
tenant=None,
|
|
auth_token=None,
|
|
is_admin=True
|
|
)
|
|
)
|
|
task_ex = db_api.get_task_execution(task_id)
|
|
|
|
wf_ex = db_api.get_workflow_execution(
|
|
task_ex.workflow_execution_id
|
|
)
|
|
|
|
if wf_ex.root_execution_id:
|
|
trace_uuid = wf_ex.root_execution_id
|
|
else:
|
|
trace_uuid = wf_ex.id
|
|
|
|
auth_ctx.set_ctx(
|
|
auth_ctx.MistralContext(
|
|
tenant=task_ex.project_id,
|
|
trace_uuid=trace_uuid
|
|
)
|
|
)
|
|
|
|
job = sched_base.SchedulerJob(
|
|
run_after=1.5,
|
|
func_name=t_h._REFRESH_TASK_STATE_PATH,
|
|
func_args={
|
|
'task_ex_id': task_ex.id,
|
|
'recovery': 'ERROR'
|
|
},
|
|
key=t_h._get_refresh_state_job_key(task_ex.id)
|
|
)
|
|
|
|
sched.schedule(job)
|