99 lines
4.2 KiB
Python
99 lines
4.2 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2018 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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"""`gcloud monitoring channels create` 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.monitoring import channels
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.monitoring import flags
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from googlecloudsdk.command_lib.monitoring import util
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from googlecloudsdk.command_lib.projects import util as projects_util
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from googlecloudsdk.core import log
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from googlecloudsdk.core import properties
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
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class Create(base.CreateCommand):
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"""Create a new notification channel."""
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detailed_help = {
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'DESCRIPTION':
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"""\
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Creates a new notification channel. A channel can be specified as
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JSON/YAML passed in as a string through the `--channel-content` flag
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or as a file through the `--channel-content-from-file` flag.
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A basic channel can also be specified through command line flags. If
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a channel is specified through `--channel-content` or
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`--channel-content-from-file`, and additional flags are supplied, the
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flags will override the given channel's settings.
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For information about the JSON/YAML format of a notification channel:
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https://cloud.google.com/monitoring/api/ref_v3/rest/v3/projects.notificationChannels
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Additional documentation can for this operation can be found at:
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https://cloud.google.com/monitoring/alerts/using-channels-api
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## EXAMPLES
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The following commands setup both email and SMS notification channels for the team lead. Note
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that the display name and description focus on the purpose/semantics of the channel rather
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than its destination. This is a best-practice that facilitates swapping/updating notification
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channels in-place (such as when users change teams, projects, roles, companies, etc.) with
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minimal impact to the alerting policies that reference the existing channels. It is also
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a best practice to supply at least two channels of different types for a given person.
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$ {command} \
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--display-name="Foo Team Lead (Primary)" \
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--description="Primary contact method for the Foo team lead" \
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--type=email \
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--user-labels=team=foo,role=lead,ord=1 \
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--channel-labels=email_address=user@somedomain.tld
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$ {command} \
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--display-name="Foo Team Lead (Secondary)" \
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--description="Secondary contact method for the Foo team lead" \
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--type=sms \
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--user-labels=team=foo,role=lead,ord=2 \
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--channel-labels=number=123-456-7890
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"""
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}
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@staticmethod
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def Args(parser):
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flags.AddMessageFlags(parser, 'channel-content')
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flags.AddNotificationChannelSettingFlags(parser)
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def Run(self, args):
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client = channels.NotificationChannelsClient()
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messages = client.messages
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channel = util.GetNotificationChannelFromArgs(args, messages)
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if args.user_labels:
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channel.userLabels = util.ParseCreateLabels(
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args.user_labels, messages.NotificationChannel.UserLabelsValue)
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if args.channel_labels:
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channel.labels = util.ParseCreateLabels(
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args.channel_labels, messages.NotificationChannel.LabelsValue)
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project_ref = (
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projects_util.ParseProject(properties.VALUES.core.project.Get()))
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result = client.Create(project_ref, channel)
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log.CreatedResource(result.name, 'notification channel')
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return result
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