108 lines
3.6 KiB
Python
108 lines
3.6 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2015 Google LLC. All Rights Reserved.
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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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"""Facility for displaying information about a Job message to a user.
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"""
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import unicode_literals
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from googlecloudsdk.api_lib.dataflow import apis
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from googlecloudsdk.core.util import times
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def FormatDateTime(string):
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"""Returns a yyyy-mm-dd hh:mm:ss formatted date/time for string."""
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dt = times.ParseDateTime(string)
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if not times.GetTimeStampFromDateTime(dt):
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return None
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return times.FormatDateTime(dt, '%Y-%m-%d %H:%M:%S')
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class DisplayInfo(object):
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"""Information about a job displayed in command output.
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Fields:
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id: the job ID
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name: the job name
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type: one of 'batch', 'streaming'
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state: string representing the current job status
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creationTime: in the form yyyy-mm-dd hh:mm:ss
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stateTime: in the form yyyy-mm-dd hh:mm:ss
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location: the job's regional endpoint
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"""
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def __init__(self, job):
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self.id = job.id
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self.name = job.name
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self.type = DisplayInfo._JobTypeForJob(job.type)
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self.state = DisplayInfo._StatusForJob(job.currentState)
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self.location = job.location
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# We ignore these errors to make the field names more consistent across
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# commands using the --filter argument. This is because most commands are
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# more or less a straight dump of the API response which has camel-case
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# naming conventions. This class is only used for formatting jobs for
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# display purposes.
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#
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# Don't worry, be happy.
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#
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# pylint: disable=invalid-name
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self.stateTime = FormatDateTime(job.currentStateTime)
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self.creationTime = FormatDateTime(job.createTime)
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# pylint: enable=invalid-name
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@staticmethod
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def _JobTypeForJob(job_type):
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"""Return a string describing the job type.
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Args:
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job_type: The job type enum
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Returns:
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string describing the job type
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"""
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type_value_enum = apis.GetMessagesModule().Job.TypeValueValuesEnum
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value_map = {
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type_value_enum.JOB_TYPE_BATCH: 'Batch',
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type_value_enum.JOB_TYPE_STREAMING: 'Streaming',
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}
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return value_map.get(job_type, 'Unknown')
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@staticmethod
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def _StatusForJob(job_state):
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"""Return a string describing the job state.
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Args:
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job_state: The job state enum
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Returns:
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string describing the job state
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"""
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state_value_enum = apis.GetMessagesModule().Job.CurrentStateValueValuesEnum
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value_map = {
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state_value_enum.JOB_STATE_CANCELLED: 'Cancelled',
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state_value_enum.JOB_STATE_CANCELLING: 'Cancelling',
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state_value_enum.JOB_STATE_DONE: 'Done',
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state_value_enum.JOB_STATE_DRAINED: 'Drained',
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state_value_enum.JOB_STATE_DRAINING: 'Draining',
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state_value_enum.JOB_STATE_FAILED: 'Failed',
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state_value_enum.JOB_STATE_PENDING: 'Pending',
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state_value_enum.JOB_STATE_QUEUED: 'Queued',
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state_value_enum.JOB_STATE_RUNNING: 'Running',
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state_value_enum.JOB_STATE_STOPPED: 'Stopped',
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state_value_enum.JOB_STATE_UPDATED: 'Updated',
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}
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return value_map.get(job_state, 'Unknown')
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