charm-nova-cloud-controller/charmhelpers/cli/benchmark.py
Alex Kavanagh 9c12812735 Switch the charm to support py3
Some major changes:
* the charm has been rebased (from a Python perspective) to be rooted in
  the charm directory.  This is a single root.
* Imports have been changed so that the don't add lots of imports to the
  namespace of the module doing the import.
* The code that used to run at module import time has been made lazy
  such that it only has to run if the relevant functions are called.
  This includes restart_on_change parameters, the harden function and
  the parameters to the guard_map.  Appropriate changes will be
  submitted to charm-helpers.
* Several tests had to be re-written as (incorrect) mocking meant that
  text fixtures didn't actually match what the code was doing.  Thus,
  the tests were meaningless.
* This has had a net positive impact on the unit tests wrt to importing
  modules and mocking.

Change-Id: Id07d9d1caaa9b29453a63c2e49ba831071e9457f
2018-10-18 15:43:03 +01:00

35 lines
1.3 KiB
Python

# Copyright 2014-2015 Canonical Limited.
#
# 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 . import cmdline
from charmhelpers.contrib.benchmark import Benchmark
@cmdline.subcommand(command_name='benchmark-start')
def start():
Benchmark.start()
@cmdline.subcommand(command_name='benchmark-finish')
def finish():
Benchmark.finish()
@cmdline.subcommand_builder('benchmark-composite', description="Set the benchmark composite score")
def service(subparser):
subparser.add_argument("value", help="The composite score.")
subparser.add_argument("units", help="The units the composite score represents, i.e., 'reads/sec'.")
subparser.add_argument("direction", help="'asc' if a lower score is better, 'desc' if a higher score is better.")
return Benchmark.set_composite_score