How to use update_event_source_mapping method in localstack

Best Python code snippet using localstack_python

kinesis.py

Source:kinesis.py

1# -*- coding: utf-8 -*-2# Copyright (c) 2014, 2015 Mitch Garnaat3#4# Licensed under the Apache License, Version 2.0 (the "License");5# you may not use this file except in compliance with the License.6# You may obtain a copy of the License at7#8#     http://www.apache.org/licenses/LICENSE-2.09#10# Unless required by applicable law or agreed to in writing, software11# distributed under the License is distributed on an "AS IS" BASIS,12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.13# See the License for the specific language governing permissions and14# limitations under the License.15import botocore.exceptions16import kappa.event_source.base17import logging18LOG = logging.getLogger(__name__)19class KinesisEventSource(kappa.event_source.base.EventSource):20    def __init__(self, context, config):21        super(KinesisEventSource, self).__init__(context, config)22        self._lambda = kappa.awsclient.create_client(23            'lambda', context.session)24    def _get_uuid(self, function):25        uuid = None26        response = self._lambda.call(27            'list_event_source_mappings',28            FunctionName=function.name,29            EventSourceArn=self.arn)30        LOG.debug(response)31        if len(response['EventSourceMappings']) > 0:32            uuid = response['EventSourceMappings'][0]['UUID']33        return uuid34    def add(self, function):35        try:36            response = self._lambda.call(37                'create_event_source_mapping',38                FunctionName=function.name,39                EventSourceArn=self.arn,40                BatchSize=self.batch_size,41                StartingPosition=self.starting_position,42                Enabled=self.enabled43            )44            LOG.debug(response)45        except Exception:46            LOG.exception('Unable to add event source')47    def enable(self, function):48        self._config['enabled'] = True49        try:50            response = self._lambda.call(51                'update_event_source_mapping',52                UUID=self._get_uuid(function),53                Enabled=self.enabled54            )55            LOG.debug(response)56        except Exception:57            LOG.exception('Unable to enable event source')58    def disable(self, function):59        self._config['enabled'] = False60        try:61            response = self._lambda.call(62                'update_event_source_mapping',63                FunctionName=function.name,64                Enabled=self.enabled65            )66            LOG.debug(response)67        except Exception:68            LOG.exception('Unable to disable event source')69    def update(self, function):70        response = None71        uuid = self._get_uuid(function)72        if uuid:73            try:74                response = self._lambda.call(75                    'update_event_source_mapping',76                    BatchSize=self.batch_size,77                    Enabled=self.enabled,78                    FunctionName=function.arn)79                LOG.debug(response)80            except Exception:81                LOG.exception('Unable to update event source')82    def remove(self, function):83        response = None84        uuid = self._get_uuid(function)85        if uuid:86            response = self._lambda.call(87                'delete_event_source_mapping',88                UUID=uuid)89            LOG.debug(response)90        return response91    def status(self, function):92        response = None93        LOG.debug('getting status for event source %s', self.arn)94        uuid = self._get_uuid(function)95        if uuid:96            try:97                response = self._lambda.call(98                    'get_event_source_mapping',99                    UUID=self._get_uuid(function))100                LOG.debug(response)101            except botocore.exceptions.ClientError:102                LOG.debug('event source %s does not exist', self.arn)103                response = None104        else:105            LOG.debug('No UUID for event source %s', self.arn)...

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