80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
# -*- coding: utf-8 -*- #
|
|
# Copyright 2022 Google LLC. All Rights Reserved.
|
|
#
|
|
# 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.
|
|
"""Command to tail logs for a service."""
|
|
|
|
from __future__ import absolute_import
|
|
from __future__ import division
|
|
from __future__ import unicode_literals
|
|
|
|
from googlecloudsdk.calliope import base
|
|
from googlecloudsdk.command_lib.logs import read as read_logs_lib
|
|
from googlecloudsdk.command_lib.run import flags
|
|
from googlecloudsdk.command_lib.run import streaming
|
|
from googlecloudsdk.core import properties
|
|
from googlecloudsdk.core.credentials import store
|
|
|
|
|
|
@base.DefaultUniverseOnly
|
|
@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
|
|
class Tail(base.BinaryBackedCommand):
|
|
"""Tail logs for a Cloud Run revision."""
|
|
|
|
detailed_help = {
|
|
'DESCRIPTION':
|
|
"""\
|
|
{command} tails log-entries for a particular
|
|
Cloud Run revision in real time. The log entries are formatted for
|
|
consumption in a terminal.
|
|
""",
|
|
'EXAMPLES':
|
|
"""\
|
|
To tail log entries for a Cloud Run revision, run:
|
|
|
|
$ {command} my-revision
|
|
|
|
To tail log entries with severity ERROR or higher, run:
|
|
|
|
$ {command} my-revision --log-filter="severity>=ERROR"
|
|
|
|
Detailed information about filters can be found at:
|
|
[](https://cloud.google.com/logging/docs/view/advanced_filters)
|
|
""",
|
|
}
|
|
|
|
@staticmethod
|
|
def Args(parser):
|
|
parser.add_argument('revision', help='Name for a Cloud Run revision.')
|
|
read_logs_lib.LogFilterArgs(parser)
|
|
|
|
def Run(self, args):
|
|
filters = []
|
|
if args.IsSpecified('log_filter'):
|
|
filters.append(args.log_filter)
|
|
filters.append('resource.type=%s' % 'cloud_run_revision')
|
|
filters.append('resource.labels.revision_name=%s' % args.revision)
|
|
filters.append('resource.labels.location=%s' %
|
|
flags.GetRegion(args, prompt=True))
|
|
filters.append('severity>=DEFAULT')
|
|
project_id = properties.VALUES.core.project.Get(required=True)
|
|
filter_str = ' '.join(filters)
|
|
command_executor = streaming.LogStreamingWrapper()
|
|
response = command_executor(
|
|
project_id=project_id,
|
|
log_format='run',
|
|
log_filter=filter_str,
|
|
token=store.GetFreshAccessTokenIfEnabled(),
|
|
)
|
|
return self._DefaultOperationResponseHandler(response)
|