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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 flask import Flask, abort
from flask_restful import Api, Resource, fields, reqparse
from flask_restful_swagger import swagger
import threading
from copy import copy
import db
import func.args_handler as args_handler
app = Flask(__name__)
api = swagger.docs(Api(app), apiVersion='0.1')
@swagger.model
class JobModel:
resource_fields = {
'installer_type': fields.String,
'installer_ip': fields.String,
'max_minutes': fields.Integer,
'pod_name': fields.String,
'suite_name': fields.String,
'type': fields.String,
'benchmark_name': fields.String
}
required = ['installer_type', 'installer_ip']
@swagger.model
class JobResponseModel:
resource_fields = {
'job_id': fields.String
}
class Job(Resource):
@swagger.operation(
notes='get a job by ID',
nickname='get',
parameters=[],
responseMessages=[
{
"code": 200,
"message": "Job detail info."
},
{
"code": 404,
"message": "Can't not find the job id XXXXXXX"
}
]
)
def get(self, id):
ret = db.get_job_info(id)
return ret if ret else abort(404, " Can't not find the job id %s" % id)
@swagger.operation(
notes='delete a job by ID',
nickname='delete',
parameters=[],
responseMessages=[
{
"code": 200,
"message": "Delete successfully"
},
{
"code": 404,
"message": "Can not find job_id XXXXXXXXX"
}
]
)
def delete(self, id):
ret = db.delete_job(id)
return {'result': "Delete successfully"} if ret else abort(404, "Can not find job_id %s" % id)
class JobList(Resource):
@swagger.operation(
note='create a job with parameters',
nickname='create',
parameters=[
{
"name": "body",
"description": """
"installer_type": The installer type, for example fuel, compass..,
"installer_ip": The installer ip of the pod,
"max_minutes": If specified, the maximum duration in minutes
for any single test iteration, default is '60',
"pod_name": If specified, the Pod name, default is 'default',
"suite_name": If specified, Test suite name, for example 'compute', 'network', 'storage',
default is 'compute'
"type": BM or VM,default is 'BM'
"benchmark_name": If specified, benchmark name in suite, for example 'dhrystone_bm.yaml',
default is all benchmarks in suite with specified type
""",
"required": True,
"type": "JobModel",
"paramType": "body"
}
],
type=JobResponseModel.__name__,
responseMessages=[
{
"code": 200,
"message": "Job submitted"
},
{
"code": 400,
"message": "Missing configuration data"
},
{
"code": 409,
"message": "It already has one job running now!"
}
]
)
def post(self):
parser = reqparse.RequestParser()
parser.add_argument('installer_type', type=str, required=True, help='installer_type is required')
parser.add_argument('installer_ip', type=str, required=True, help='installer_ip is required')
parser.add_argument('max_minutes', type=int, required=False, default=60, help='max_minutes should be integer')
parser.add_argument('pod_name', type=str, required=False, default='default', help='pod_name should be string')
parser.add_argument('suite_name', type=str, required=False, default='compute', help='suite_name should be string')
parser.add_argument('type', type=str, required=False, default='BM', help='type should be BM, VM and ALL')
parser.add_argument('benchmark_name', type=str, required=False, default='all', help='benchmark_name should be string')
args = parser.parse_args()
if not args_handler.check_suite_in_test_list(args["suite_name"]):
return abort(404, 'message:Test suite {0} does not exist in test_list'.format(args["suite_name"]))
if not args_handler.check_lab_name(args["pod_name"]):
return abort(404, 'message: You have specified a lab {0}\
that is not present in test_cases'.format(args['pod_name']))
job_id = db.create_job(args)
if not job_id:
return abort(409, 'message:It already has one job running now!')
benchmarks = args_handler.get_files_in_test_list(args["suite_name"],
args["type"].lower())
test_cases = args_handler.get_files_in_test_case(args["pod_name"],
args["suite_name"],
args["type"].lower())
benchmarks_list = filter(lambda x: x in test_cases, benchmarks)
if args["benchmark_name"] in benchmarks_list:
benchmarks_list = [args["benchmark_name"]]
if (args["benchmark_name"] is not 'all') and args["benchmark_name"] not in benchmarks_list:
return abort(404, 'message: Benchmark name {0} does not exist in suit {1}'.format(args["benchmark_name"],
args["suite_name"]))
state_detail = map(lambda x: {'benchmark': x, 'state': 'idle'}, benchmarks_list)
db.update_job_state_detail(job_id, copy(state_detail))
thread_stop = threading.Event()
post_thread = threading.Thread(target=self.thread_post, args=(args["installer_type"],
benchmarks_list,
args["pod_name"],
args["suite_name"],
job_id,
thread_stop))
db.start_thread(job_id, post_thread, thread_stop)
return {'job_id': str(job_id)}
def thread_post(self, installer_type, benchmarks_list, pod_name, suite_name, job_id, stop_event):
for benchmark in benchmarks_list:
if db.is_job_timeout(job_id) or stop_event.is_set():
break
db.update_benchmark_state(job_id, benchmark, 'processing')
result = args_handler.prepare_and_run_benchmark(installer_type,
'/home',
args_handler.get_benchmark_path(pod_name,
suite_name,
benchmark))
db.update_job_result_detail(job_id, benchmark, copy(result))
db.update_benchmark_state(job_id, benchmark, 'finished')
db.finish_job(job_id)
api.add_resource(JobList, '/api/v1.0/jobs')
api.add_resource(Job, '/api/v1.0/jobs/<string:id>')
if __name__ == "__main__":
app.run(host='0.0.0.0')
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