121 строка
3.8 KiB
Python
Executable File
121 строка
3.8 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# Copyright (c) Microsoft Corporation
|
|
#
|
|
# All rights reserved.
|
|
#
|
|
# MIT License
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a
|
|
# copy of this software and associated documentation files (the "Software"),
|
|
# to deal in the Software without restriction, including without limitation
|
|
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
# and/or sell copies of the Software, and to permit persons to whom the
|
|
# Software is furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED *AS IS*, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
|
# DEALINGS IN THE SOFTWARE.
|
|
|
|
# stdlib imports
|
|
import argparse
|
|
import datetime
|
|
import os
|
|
# non-stdlib imports
|
|
import azure.common
|
|
import azure.storage.table as azuretable
|
|
|
|
# global defines
|
|
_BATCHACCOUNT = os.environ['AZ_BATCH_ACCOUNT_NAME']
|
|
_POOLID = os.environ['AZ_BATCH_POOL_ID']
|
|
_NODEID = os.environ['AZ_BATCH_NODE_ID']
|
|
_PARTITION_KEY = '{}${}'.format(_BATCHACCOUNT, _POOLID)
|
|
|
|
|
|
def _create_credentials() -> azuretable.TableService:
|
|
"""Create storage credentials
|
|
:rtype: azure.storage.table.TableService
|
|
:return: azure storage table client
|
|
"""
|
|
sa, ep, sakey = os.environ['SHIPYARD_STORAGE_ENV'].split(':')
|
|
table_client = azuretable.TableService(
|
|
account_name=sa,
|
|
account_key=sakey,
|
|
endpoint_suffix=ep)
|
|
return table_client
|
|
|
|
|
|
def process_event(
|
|
table_client: azure.storage.table.TableService,
|
|
table_name: str, source: str, event: str, ts: float,
|
|
message: str) -> None:
|
|
"""Process event
|
|
:param azure.storage.table.TableService table_client: table client
|
|
:param str table_name: table name
|
|
:param str source: source
|
|
:param str event: event
|
|
:param float ts: time stamp
|
|
:param str message: message
|
|
"""
|
|
entity = {
|
|
'PartitionKey': _PARTITION_KEY,
|
|
'RowKey': str(ts),
|
|
'Event': '{}:{}'.format(source, event),
|
|
'NodeId': _NODEID,
|
|
'Message': message,
|
|
}
|
|
while True:
|
|
try:
|
|
table_client.insert_entity(table_name, entity)
|
|
break
|
|
except azure.common.AzureConflictHttpError:
|
|
if not isinstance(ts, float):
|
|
ts = float(ts)
|
|
ts += 0.000001
|
|
entity['RowKey'] = str(ts)
|
|
|
|
|
|
def main():
|
|
"""Main function"""
|
|
# get command-line args
|
|
args = parseargs()
|
|
if args.ts is None:
|
|
args.ts = datetime.datetime.utcnow().timestamp()
|
|
args.source = args.source.lower()
|
|
args.event = args.event.lower()
|
|
|
|
# set up container name
|
|
table_name = args.prefix + 'perf'
|
|
# create storage credentials
|
|
table_client = _create_credentials()
|
|
# insert perf event into table
|
|
process_event(
|
|
table_client, table_name, args.source, args.event, args.ts,
|
|
args.message)
|
|
|
|
|
|
def parseargs():
|
|
"""Parse program arguments
|
|
:rtype: argparse.Namespace
|
|
:return: parsed arguments
|
|
"""
|
|
parser = argparse.ArgumentParser(
|
|
description='Batch Shipyard perf recorder')
|
|
parser.add_argument('source', help='event source')
|
|
parser.add_argument('event', help='event')
|
|
parser.add_argument('--ts', help='timestamp (posix)')
|
|
parser.add_argument('--message', help='message')
|
|
parser.add_argument('--prefix', help='storage container prefix')
|
|
return parser.parse_args()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|