130 lines
4.3 KiB
Python
130 lines
4.3 KiB
Python
# python3
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# Copyright 2019 The gVisor Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Module with the guts of `click` commands.
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Overrides of the click.core.Command. This is done so flags are inherited between
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similar commands (the run command). The classes below are meant to be used in
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click templates like so.
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@runner.command("run-mock", RunCommand)
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def run_mock(**kwargs):
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# mock implementation
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"""
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import os
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import click
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class RunCommand(click.core.Command):
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"""Base Run Command with flags.
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Attributes:
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method: regex of which suite to choose (e.g. sysbench would run
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sysbench.cpu, sysbench.memory, and sysbench.mutex) See list command for
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details.
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metric: metric(s) to extract. See list command for details.
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runtime: the runtime(s) on which to run.
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runs: the number of runs to do of each method.
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stat: how to compile results in the case of multiple run (e.g. median).
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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method = click.core.Argument(("method",))
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metric = click.core.Option(("--metric",),
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help="The metric to extract.",
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multiple=True)
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runtime = click.core.Option(("--runtime",),
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default=["runc"],
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help="The runtime to use.",
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multiple=True)
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runs = click.core.Option(("--runs",),
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default=1,
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help="The number of times to run each benchmark.")
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stat = click.core.Option(
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("--stat",),
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default="median",
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help="How to aggregate the data from all runs."
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"\nmedian - returns the median of all runs (default)"
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"\nall - returns all results comma separated"
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"\nmeanstd - returns result as mean,std")
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self.params.extend([method, runtime, runs, stat, metric])
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self.ignore_unknown_options = True
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self.allow_extra_args = True
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class LocalCommand(RunCommand):
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"""LocalCommand inherits all flags from RunCommand.
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Attributes:
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limit: limits the number of machines on which to run benchmarks. This limits
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for local how many benchmarks may run at a time. e.g. "startup" requires
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one machine -- passing two machines would limit two startup jobs at a
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time. Default is infinity.
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.params.append(
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click.core.Option(
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("--limit",),
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default=1,
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help="Limit of number of benchmarks that can run at a given time."))
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class GCPCommand(RunCommand):
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"""GCPCommand inherits all flags from RunCommand and adds flags for run_gcp method.
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Attributes:
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image_file: name of the image to build machines from
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zone_file: a GCP zone (e.g. us-west1-b)
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installers: named installers for post-create
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machine_type: type of machine to create (e.g. n1-standard-4)
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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image_file = click.core.Option(
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("--image_file",),
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help="The file containing the image for VMs.",
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default=os.path.join(
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os.path.dirname(__file__), "../../tools/images/ubuntu1604.txt"),
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)
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zone_file = click.core.Option(
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("--zone_file",),
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help="The file containing the GCP zone.",
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default=os.path.join(
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os.path.dirname(__file__), "../../tools/images/zone.txt"),
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)
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installers = click.core.Option(
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("--installers",),
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help="The set of installers to use.",
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multiple=True,
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)
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machine_type = click.core.Option(
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("--machine_type",),
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help="Type to make all machines.",
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default="n1-standard-4",
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)
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self.params.extend([
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image_file,
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zone_file,
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machine_type,
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installers,
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])
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