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##############################################################################
# Copyright (c) 2016 ZTE Corp and others.
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Apache License, Version 2.0
# which accompanies this distribution, and is available at
# http://www.apache.org/licenses/LICENSE-2.0
##############################################################################
from datetime import datetime
from operator import add
import uuid
jobs = {}
threads = {}
def create_job(args):
if len(filter(lambda x: jobs[x]['state'] == 'processing', jobs.keys())) > 0:
return None
else:
job = {'job_id': str(uuid.uuid4()),
'installer_type': args["installer_type"],
'installer_ip': args["installer_ip"],
'pod_name': args["pod_name"],
'suite_name': args["suite_name"],
'max_minutes': args["max_minutes"],
'type': args["type"],
'start_time': str(datetime.now()),
'end_time': None,
'state': 'processing',
'state_detail': [],
'result': None,
'result_detail': []}
jobs[job['job_id']] = job
return job['job_id']
def delete_job(job_id):
if job_id in threads:
stop_thread(job_id)
if job_id in jobs:
jobs[job_id]['end_time'] = str(datetime.now())
jobs[job_id]['state'] = 'terminated'
return True
else:
return False
def get_job_info(job_id):
if job_id in jobs:
return jobs[job_id]
else:
return None
def finish_job(job_id):
jobs[job_id]['end_time'] = str(datetime.now())
jobs[job_id]['state'] = 'finished'
jobs[job_id]['result'] = reduce(add, map(lambda x: x['result'],
jobs[job_id]['result_detail']))
del threads[job_id]
def update_job_state_detail(job_id, state_detail):
jobs[job_id]['state_detail'] = state_detail
def update_job_result_detail(job_id, benchmark, result):
result['benchmark'] = benchmark
jobs[job_id]['result_detail'].append(result)
def is_job_timeout(job_id):
period = datetime.now() - datetime.strptime(jobs[job_id]['start_time'],
"%Y-%m-%d %H:%M:%S.%f")
return True if jobs[job_id]['max_minutes'] * 60 < period.total_seconds()\
else False
def start_thread(job_id, thread, thread_stop):
threads[job_id] = {'thread': thread,
'thread_stop': thread_stop}
thread.start()
def stop_thread(job_id):
if threads[job_id]['thread'].isAlive():
threads[job_id]['thread_stop'].set()
threads[job_id]['thread'].join()
if job_id in threads:
del threads[job_id]
def update_benmark_state_in_state_detail(job_id, benchmark, benchmark_state):
filter(lambda x: x["benchmark"] == benchmark,
get_job_info(job_id)["state_detail"])[0]['state'] = benchmark_state
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