140 lines
4.4 KiB
Python
140 lines
4.4 KiB
Python
# -*- coding: utf-8 -*- #
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# Copyright 2025 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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"""Implementation of gcloud managed kafka schema registries describe 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.util import apis
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from googlecloudsdk.calliope import base
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from googlecloudsdk.command_lib.managed_kafka import arguments
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from googlecloudsdk.command_lib.managed_kafka import util
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from googlecloudsdk.core import log
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from googlecloudsdk.core import resources
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PROJECTS_RESOURCE_PATH = 'projects/'
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LOCATIONS_RESOURCE_PATH = 'locations/'
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SCHEMA_REGISTRIES_RESOURCE_PATH = 'schemaRegistries/'
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SCHEMA_REGISTRY_FORMAT = """
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table(
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schema_registry:format='yaml(compatibility, schema_registry.compatibility, mode, schema_registry.mode, name, schema_registry.name, contexts, schema_registry.contexts)'
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)
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"""
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class _Results(object):
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"""Encapsulate results into a single object to fit the Run() model."""
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def __init__(self, schema_registry):
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self.schema_registry = schema_registry
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@base.ReleaseTracks(base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA)
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@base.DefaultUniverseOnly
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class Describe(base.DescribeCommand):
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"""Describe a schema registry with all of its fields.
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## EXAMPLES
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Describe the schema registry with all of its fields:
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$ {command} --project=PROJECT_ID --location=LOCATION_ID
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--schema_registry=SCHEMA_REGISTRY_ID
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"""
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@staticmethod
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def Args(parser):
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"""Register flags for this command."""
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parser.display_info.AddFormat(SCHEMA_REGISTRY_FORMAT)
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arguments.AddSchemaRegistryArgToParser(parser)
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def Run(self, args):
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"""Called when the user runs gcloud managed-kafka schema-registries describe ...
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Args:
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args: all the arguments that were provided to this command invocation.
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Returns:
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The schema registry.
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"""
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client = apis.GetClientInstance('managedkafka', 'v1')
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message = client.MESSAGES_MODULE
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project_id = util.ParseProject(args.project)
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location = args.location
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schema_registry_id = args.schema_registry
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schema_registry_resource = resources.REGISTRY.Parse(
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schema_registry_id,
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collection='managedkafka.projects.locations.schemaRegistries',
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params={
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'projectsId': project_id,
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'locationsId': location,
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'schemaRegistriesId': schema_registry_id,
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},
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)
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schema_registry_path = schema_registry_resource.RelativeName()
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log.status.Print(
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'Describing schema registry [{}].'.format(schema_registry_id) + '\n'
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)
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schema_registry_request = (
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message.ManagedkafkaProjectsLocationsSchemaRegistriesGetRequest(
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name=schema_registry_path
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)
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)
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schema_registry_mode_request = (
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message.ManagedkafkaProjectsLocationsSchemaRegistriesModeGetRequest(
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name=f'{schema_registry_path}/mode'
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)
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)
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schema_registry_config_request = (
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message.ManagedkafkaProjectsLocationsSchemaRegistriesConfigGetRequest(
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name=f'{schema_registry_path}/config'
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)
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)
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schema_registry = client.projects_locations_schemaRegistries.Get(
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request=schema_registry_request
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)
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schema_registry_mode = client.projects_locations_schemaRegistries_mode.Get(
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request=schema_registry_mode_request
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)
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schema_registry_config = (
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client.projects_locations_schemaRegistries_config.Get(
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request=schema_registry_config_request,
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)
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)
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mode = util.ParseMode(schema_registry_mode.mode)
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compatibility = util.ParseCompatibility(
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schema_registry_config.compatibility
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)
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schema_registry = {
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'name': schema_registry.name,
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'contexts': schema_registry.contexts,
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'mode': mode,
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'compatibility': compatibility,
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}
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return _Results(schema_registry)
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