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How to use kinesis_stream_arn method in localstack

Best Python code snippet using localstack_python

start_state_machine.py

Source:start_state_machine.py

1#!/usr/bin/env python2# Copyright 2016-2020 Workiva Inc.3#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.15#16# start_state_machine.py17#18# Script that injects an initial event into Kinesis.19# system imports20import argparse21import json22import logging23import sys24# library imports25# application imports26from aws_lambda_fsm.aws import get_connection27from aws_lambda_fsm.aws import get_arn_from_arn_string28from aws_lambda_fsm.aws import validate_config29from aws_lambda_fsm.client import start_state_machine30from aws_lambda_fsm.client import start_state_machines31from aws_lambda_fsm.constants import STATE32from aws_lambda_fsm.constants import SYSTEM_CONTEXT33from aws_lambda_fsm.constants import AWS_KINESIS34from aws_lambda_fsm.constants import AWS35from aws_lambda_fsm.serialization import json_loads_additional_kwargs36import settings37# setup the command line args38parser = argparse.ArgumentParser(description='Starts a state machine.')39parser.add_argument('--machine_name')40parser.add_argument('--checkpoint_shard_id')41parser.add_argument('--checkpoint_sequence_number')42parser.add_argument('--initial_context')43parser.add_argument('--num_machines', type=int, default=1)44parser.add_argument('--log_level', default='INFO')45parser.add_argument('--boto_log_level', default='INFO')46parser.add_argument('--correlation_id')47args = parser.parse_args()48logging.basicConfig(49    format='[%(levelname)s] %(asctime)-15s %(message)s',50    level=int(args.log_level) if args.log_level.isdigit() else args.log_level,51    datefmt='%Y-%m-%d %H:%M:%S'52)53logging.getLogger('boto3').setLevel(args.boto_log_level)54logging.getLogger('botocore').setLevel(args.boto_log_level)55validate_config()56if args.num_machines > 1:57    # start things off58    context = json.loads(args.initial_context or "{}", **json_loads_additional_kwargs())59    current_state = current_event = STATE.PSEUDO_INIT60    start_state_machines(args.machine_name,61                         [context] * args.num_machines,62                         current_state=current_state,63                         current_event=current_event)64    exit(0)65# checkpoint specified, so start with a context saved to the kinesis stream66if args.checkpoint_shard_id and args.checkpoint_sequence_number:67    # setup connections to AWS68    kinesis_stream_arn = getattr(settings, args.kinesis_stream_arn)69    logging.info('Kinesis stream ARN: %s', kinesis_stream_arn)70    logging.info('Kinesis endpoint: %s', settings.ENDPOINTS.get(AWS.KINESIS))71    if get_arn_from_arn_string(kinesis_stream_arn).service != AWS.KINESIS:72        logging.fatal("%s is not a Kinesis ARN", kinesis_stream_arn)73        sys.exit(1)74    kinesis_conn = get_connection(kinesis_stream_arn)75    kinesis_stream = get_arn_from_arn_string(kinesis_stream_arn).slash_resource()76    logging.info('Kinesis stream: %s', kinesis_stream)77    # create a shard iterator for the specified shard and sequence number78    shard_iterator = kinesis_conn.get_shard_iterator(79        StreamName=kinesis_stream,80        ShardId=args.checkpoint_shard_id,81        ShardIteratorType=AWS_KINESIS.AT_SEQUENCE_NUMBER,82        StartingSequenceNumber=args.checkpoint_sequence_number83    )[AWS_KINESIS.ShardIterator]84    # get the record that has the last successful state85    records = kinesis_conn.get_records(86        ShardIterator=shard_iterator,87        Limit=188    )89    if records:90        context = json.loads(records[AWS_KINESIS.Records][0][AWS_KINESIS.DATA], **json_loads_additional_kwargs())91        current_state = context.get(SYSTEM_CONTEXT.CURRENT_STATE)92        current_event = context.get(SYSTEM_CONTEXT.CURRENT_EVENT)93    else:94        context = {}95# no checkpoint specified, so start with an empty context96else:97    context = json.loads(args.initial_context or "{}", **json_loads_additional_kwargs())98    current_state = current_event = STATE.PSEUDO_INIT99# start things off100start_state_machine(args.machine_name,101                    context,102                    correlation_id=args.correlation_id,103                    current_state=current_state,...

create_kinesis_stream.py

Source:create_kinesis_stream.py

1#!/usr/bin/env python2# Copyright 2016-2020 Workiva Inc.3#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.15#16# create_kinesis_stream.py17#18# Script that create a Kinesis Stream.19# system imports20import argparse21import logging22import sys23# library imports24# application imports25from aws_lambda_fsm.aws import get_connection26from aws_lambda_fsm.aws import get_arn_from_arn_string27from aws_lambda_fsm.aws import validate_config28from aws_lambda_fsm.constants import AWS29import settings30# setup the command line args31parser = argparse.ArgumentParser(description='Creates AWS Kinesis streams.')32parser.add_argument('--kinesis_stream_arn', default='PRIMARY_STREAM_SOURCE')33parser.add_argument('--kinesis_num_shards', type=int, default=10)34parser.add_argument('--log_level', default='INFO')35parser.add_argument('--boto_log_level', default='INFO')36args = parser.parse_args()37logging.basicConfig(38    format='[%(levelname)s] %(asctime)-15s %(message)s',39    level=int(args.log_level) if args.log_level.isdigit() else args.log_level,40    datefmt='%Y-%m-%d %H:%M:%S'41)42logging.getLogger('boto3').setLevel(args.boto_log_level)43logging.getLogger('botocore').setLevel(args.boto_log_level)44validate_config()45# setup connections to AWS46kinesis_stream_arn = getattr(settings, args.kinesis_stream_arn)47logging.info('Kinesis stream ARN: %s', kinesis_stream_arn)48logging.info('Kinesis endpoint: %s', settings.ENDPOINTS.get(AWS.KINESIS))49if get_arn_from_arn_string(kinesis_stream_arn).service != AWS.KINESIS:50    logging.fatal("%s is not a Kinesis ARN", kinesis_stream_arn)51    sys.exit(1)52kinesis_conn = get_connection(kinesis_stream_arn, disable_chaos=True)53kinesis_stream = get_arn_from_arn_string(kinesis_stream_arn).slash_resource()54logging.info('Kinesis stream: %s', kinesis_stream)55# configure the stream56response = kinesis_conn.create_stream(57    StreamName=kinesis_stream,58    ShardCount=args.kinesis_num_shards59)...

stream_initial copy.py

Source:stream_initial copy.py

1import boto32import botostubs3from botocore.exceptions import ClientError4pinpoint_client = boto3.client('pinpoint')  # type: botostubs.pinpoint5sts_client = boto3.client("sts")6account_id = sts_client.get_caller_identity()["Account"]7PINPOINT_ID = 'd5ab8b3e1788464cbc67948ab042fbcc'8KINESIS_STREAM_ARN = ''9EVENT_STREAM_IAM_ARN = ''10print('KINESIS_STREAM_ARN: ' + KINESIS_STREAM_ARN)11print('EVENT_STREAM_IAM_ARN ARN: ' + EVENT_STREAM_IAM_ARN)12print('Pinpoint event stream: creating')13try:14    response = pinpoint_client.put_event_stream(15        ApplicationId=PINPOINT_ID,16        WriteEventStream={17            'DestinationStreamArn': KINESIS_STREAM_ARN,18            'RoleArn': EVENT_STREAM_IAM_ARN19        }20    )21except ClientError as error:...

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