113 lines
3.3 KiB
Python
113 lines
3.3 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2016 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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"""Stream-logs command."""
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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.cloudbuild import cloudbuild_util
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from googlecloudsdk.api_lib.cloudbuild import logs as cb_logs
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.builds import flags
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from googlecloudsdk.core import log
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from googlecloudsdk.core import properties
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from googlecloudsdk.core import resources
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@base.UniverseCompatible
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@base.ReleaseTracks(base.ReleaseTrack.GA)
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class Log(base.Command):
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"""Stream the logs for a build."""
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detailed_help = {
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'DESCRIPTION': 'Stream the logs for a build.',
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'EXAMPLES': ("""
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To stream logs for in progress build `123-456-789`:
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$ {command} --stream `123-456-789`
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To display logs for a completed build `098-765-432`:
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$ {command} `098-765-432`
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"""),
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}
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_support_gcl = False
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@staticmethod
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def Args(parser):
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flags.AddRegionFlag(parser)
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flags.AddBuildArg(parser, intro='The build whose logs shall be printed.')
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parser.add_argument(
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'--stream',
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help=('If a build is ongoing, stream the logs to stdout until '
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'the build completes.'),
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action='store_true')
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def Run(self, args):
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"""This is what gets called when the user runs this command.
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Args:
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args: an argparse namespace. All the arguments that were provided to this
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command invocation.
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Returns:
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Some value that we want to have printed later.
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"""
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build_region = (
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args.region
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or properties.VALUES.builds.region.Get()
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or cloudbuild_util.DEFAULT_REGION
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)
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client = cloudbuild_util.GetClientInstance()
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messages = cloudbuild_util.GetMessagesModule()
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build_ref = resources.REGISTRY.Parse(
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args.build,
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params={
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'projectsId': properties.VALUES.core.project.GetOrFail,
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'locationsId': build_region,
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},
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collection='cloudbuild.projects.locations.builds')
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logger = cb_logs.CloudBuildClient(client, messages, self._support_gcl)
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if args.stream:
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if not self._support_gcl:
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log.status.Print(
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'\ngcloud builds log --stream only displays logs from Cloud'
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' Storage. To view logs from Cloud Logging, run:\ngcloud beta'
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' builds log --stream\n')
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logger.Stream(build_ref)
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return
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# Just print out what's available now.
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logger.PrintLog(build_ref)
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@base.ReleaseTracks(base.ReleaseTrack.BETA)
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class LogBeta(Log):
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"""Stream the logs for a build."""
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_support_gcl = True
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA)
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class LogAlpha(LogBeta):
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"""Stream the logs for a build."""
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_support_gcl = True
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