mirror of
https://github.com/ARM-software/workload-automation.git
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141 lines
4.2 KiB
Python
141 lines
4.2 KiB
Python
# Copyright 2013-2015 ARM Limited
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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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#
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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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#
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import uuid
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from collections import OrderedDict, Counter
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from copy import copy
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from datetime import datetime, timedelta
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from wa.framework.configuration.core import Status
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# Because of use of Enum (dynamic attrs)
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# pylint: disable=no-member
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class RunInfo(object):
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"""
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Information about the current run, such as its unique ID, run
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time, etc.
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"""
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@staticmethod
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def from_pod(pod):
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uid = pod.pop('uuid')
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duration = pod.pop('duration')
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if uid is not None:
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uid = uuid.UUID(uid)
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instance = RunInfo(**pod)
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instance.uuid = uid
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instance.duration = duration if duration is None else\
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timedelta(seconds=duration)
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return instance
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def __init__(self, run_name=None, project=None, project_stage=None,
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start_time=None, end_time=None, duration=None):
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self.uuid = uuid.uuid4()
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self.run_name = run_name
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self.project = project
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self.project_stage = project_stage
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self.start_time = start_time
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self.end_time = end_time
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self.duration = duration
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def to_pod(self):
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d = copy(self.__dict__)
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d['uuid'] = str(self.uuid)
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if self.duration is None:
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d['duration'] = self.duration
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else:
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d['duration'] = self.duration.total_seconds()
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return d
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class RunState(object):
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"""
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Represents the state of a WA run.
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"""
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@staticmethod
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def from_pod(pod):
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instance = RunState()
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instance.status = Status(pod['status'])
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instance.timestamp = pod['timestamp']
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jss = [JobState.from_pod(j) for j in pod['jobs']]
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instance.jobs = OrderedDict(((js.id, js.iteration), js) for js in jss)
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return instance
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@property
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def num_completed_jobs(self):
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return sum(1 for js in self.jobs.itervalues()
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if js.status > Status.RUNNING)
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def __init__(self):
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self.jobs = OrderedDict()
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self.status = Status.NEW
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self.timestamp = datetime.utcnow()
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def add_job(self, job):
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job_state = JobState(job.id, job.label, job.iteration, job.status)
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self.jobs[(job_state.id, job_state.iteration)] = job_state
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def update_job(self, job):
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state = self.jobs[(job.id, job.iteration)]
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state.status = job.status
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state.timestamp = datetime.utcnow()
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def get_status_counts(self):
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counter = Counter()
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for job_state in self.jobs.itervalues():
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counter[job_state.status] += 1
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return counter
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def to_pod(self):
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return OrderedDict(
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status=str(self.status),
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timestamp=self.timestamp,
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jobs=[j.to_pod() for j in self.jobs.itervalues()],
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)
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class JobState(object):
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@staticmethod
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def from_pod(pod):
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instance = JobState(pod['id'], pod['label'], pod['iteration'], Status(pod['status']))
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instance.retries = pod['retries']
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instance.timestamp = pod['timestamp']
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return instance
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@property
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def output_name(self):
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return '{}-{}-{}'.format(self.id, self.label, self.iteration)
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def __init__(self, id, label, iteration, status):
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# pylint: disable=redefined-builtin
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self.id = id
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self.label = label
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self.iteration = iteration
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self.status = status
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self.retries = 0
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self.timestamp = datetime.utcnow()
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def to_pod(self):
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return OrderedDict(
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id=self.id,
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label=self.label,
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iteration=self.iteration,
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status=str(self.status),
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retries=0,
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timestamp=self.timestamp,
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)
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