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##############################################################################
# Copyright (c) 2016 Huawei Technologies Co.,Ltd 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
##############################################################################
import logging
import uuid
import re
from api.utils import influx as influx_utils
from api.utils import common as common_utils
from api import conf
logger = logging.getLogger(__name__)
def default(args):
return getResult(args)
def getResult(args):
try:
measurement = args['measurement']
task_id = args['task_id']
if re.search("[^a-zA-Z0-9_-]", measurement):
raise ValueError('invalid measurement parameter')
uuid.UUID(task_id)
except KeyError:
message = 'measurement and task_id must be provided'
return common_utils.error_handler(message)
query_template = "select * from %s where task_id='%s'"
query_sql = query_template % ('tasklist', task_id)
data = common_utils.translate_to_str(influx_utils.query(query_sql))
def _unfinished():
return common_utils.result_handler(0, [])
def _finished():
query_sql = query_template % (conf.TEST_CASE_PRE + measurement,
task_id)
data = common_utils.translate_to_str(influx_utils.query(query_sql))
if not data:
query_sql = query_template % (measurement, task_id)
data = common_utils.translate_to_str(influx_utils.query(query_sql))
return common_utils.result_handler(1, data)
def _error():
return common_utils.result_handler(2, data[0]['error'])
try:
status = data[0]['status']
switcher = {
0: _unfinished,
1: _finished,
2: _error
}
return switcher.get(status, lambda: 'nothing')()
except IndexError:
return common_utils.error_handler('no such task')
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