LocalStack release v0.14.3

Summary

This LocalStack release features several improvements and new features in AWS services, a new CLI command, Python 3.10 support, and 10 new open source contributors!

AWS Services

Support for Cloudwatch Alarms
Improved streaming support for Lambdas which better testing of common real-time data pipelines. Read more on our blog.
New standalone SQS provider with improved stability and performance
Near complete implementation of the SQS Query API and new ways to create Queue URLs
Support for .NET 6 Lambdas
Improved OpenAPI support for API Gateway.

CLI command to update LocalStack

We have introduced a new CLI command that automatically updates LocalStack and its requirements to the latest version:

 % localstack update --help
Usage: localstack update [OPTIONS] COMMAND [ARGS]...

  Update LocalStack components

Options:
  --help  Show this message and exit.

Commands:
  all             Update all LocalStack components
  docker-images   Update container images LocalStack depends on
  localstack-cli  Update LocalStack CLI tools

Other notable updates

LocalStack now runs on Python 3.10!
Many services have now been successfully migrated to our new framework that handles AWS service requests, this dramatically improves parity and stability of services

What's Changed

Features

add metric-alarm evaluation to Cloudwatch by @steffyP in #5897
add on failure destination implementation and TRIM_HORIZON starting position for create-event-source-mapping by @steffyP and @SwatsonCodes in #5807
Add localstack update command by @dfangl in #5955
Upgrade python version to 3.10 by @dfangl in #5632
Add dotnet 6 runtime by @yongliu-mdsol in #5815
add SQS Query API by @thrau in #5928
Rework ASF SQS provider for RegionBackend by @viren-nadkarni in #6016
Apigateway OpenAPI import support for authorizers by @calvernaz in #6013

Enhancement

LocationConstraint should be None for us-east-1 by @pinzon in #5765
Unify Lambda Runtime using Runtime API by @dfangl in #5306
Add newline after XML preamble in S3 responses for Serverless compatibility by @whummer in #5795
Update ASF APIs by @localstack-bot in #5798
Deletion of individual statments of a function policy by @pinzon in #5785
Lambda Feature: Throw error when unzipped code exceeds maximum size (~256mb) by @RodrigoATorres in #5641
Rework Lambda Integration tests to work against AWS as well as LocalStack by @dfangl in #5819
Custom header x localstack authorization by @calvernaz in #5809
Migrate DynamoDB to ASF by @whummer in #5796
add cloudformation support for s3 bucket versioning by @dominikschubert in #5841
adds authorizer object to lambda event by @calvernaz in #5837
Added DYNAMODB_SHARE_DB to conf by @giograno in #5842
Add !Ref support for KMS::Alias CloudFormation resources by @whummer in #5836
Add additional awslocal commands for CI smoke tests by @whummer in #5845
Update ASF APIs by @localstack-bot in #5838
Update python to 3.8.13 by @dfangl in #5856
add type hints to PaginatedList by @alexrashed in #5865
[ASF] Simple Email Service migration by @viren-nadkarni in #5771
Sns unsubscribe should send a confirmation by @pinzon in #5874
Return successfully when attempting to delete a non-existent secret by @foxmulder900 in #5873
Error message for PAY_PER_REQUEST billing mode by @giograno in #5877
Update ASF APIs by @localstack-bot in #5881
update Docker base image (python:3.8.13-slim-buster) digest to 36a1e0b by @renovate in #5880
Add DynamoDB patch to enable more than 20 GSIs on tables by @whummer in #5883
Upgrade moto-ext to version 3.1.6 by @whummer in #5882
Migrate StepFunctions to ASF by @whummer in #5869
update localstack wait command to use docker logs stream by @thrau in #5885
get_handler_file_from_name when path contains periods by @tmbobbins in #5849
Support nested EventBridge patterns, improve parity with AWS by @whummer in #5879
rework localstack.http.Request object to use a dummy WSGi environment by @thrau in #5876
add task scheduler utility by @thrau in #5857
Refactor util to create S3 buckets with location constraints by @whummer in #5898
Test MISSING Function with PartiQL by @giograno in #5899
Bump moto-ext to 3.1.6.1 by @whummer in #5900
queryStringParameters set to None when there are no GET parameters by @jops-wtakase in #5893
Add javaagent loader for DynamoDB local process by @whummer in #5905
add headers to dummy WSGI environment by @thrau in #5902
Minor: Bump version of awscli for compabilibity with poetry by @whummer in #5912
specify content type header with curl PUT request in docker-entrypoint.sh by @nao23 in #5903
move functions to helper module by @calvernaz in #5925
Add SES HTML body to match v2 API spec by @NickGrantX in #5920
Add small utility for base64 URL safe decoding by @whummer in #5932
Handling TableClass in DynamoDB by @giograno in #5923
add decorator for adding routes to a Router by @thrau in #5927
Remove explicit object inheritance by @dominikschubert in #5933
Update ASF APIs by @localstack-bot in #5929
Allow multiple bind addresses to be passed to hypercorn by @dfangl in #5937
extend s3 virtual host addressing rules exemptions by @thrau in #5952
Apigateway import test extension by @pinzon in #5953
Ensure eventID is contained in DDB stream records by @whummer in #5960
Feature log for fifo queue creating by @pinzon in #5962
migrate cloudformation to ASF by @thrau in #5965
simplify StsAwsApiListener JSON response modification by @thrau in #5968
allow http.Request object to retain dashes and key casing by @thrau in #5969
update Docker base image (python:3.8.13-slim-buster) digest to 8b65f13 by @renovate in #5971
chore: add user survey over README by @HarshCasper in #5975
DynamoDB Streams - code removal by @giograno in #5981
Update README.md by @dijonkitchen in #5979
Update ASF APIs by @localstack-bot in #5973
Bump version of moto-ext to 3.1.8 by @whummer in #5980
chore: add a stale bot to manage issues by @HarshCasper in #5974
disable strict slashes for ASF REST operation router by @thrau in #5983
add ASGI to WSGI bridge and hypercorn server abstraction by @thrau in #5970
CI: Add CLA bot by @HarshCasper in #5993
Utility to list loaded services by @giograno in #5996
Update ReadMe to show support for 3.10 by @silv-io in #6002
Enable signal handlers per default for LocalStack inside a docker container by @dfangl in #6000
Allow docker client to modify security opts, explicit exception chaining by @dfangl in #6001
remove unused 'reactive mode' event source listener code by @SwatsonCodes in #6004
Apigateway ASF migration by @calvernaz in #5731
Add support for #return macros in VTL templates by @whummer in #6010
improve openapi import by @calvernaz in #5939
refactor initial set of s3 tests by @thrau in #6006
Add filter for cognito identity fields by @dfangl in #6005
Introduce snapshot tests by @dominikschubert in #5825
configure pytest to log DEBUG to cli by default by @thrau in #6015
Added utility to filter a dictionary based on a TypedDict keys by @giograno in #6018
Asf sns migration by @baermat in #5654
[ASF] iam Migration by @MEPalma in #5818
[ASF] events Migration by @MEPalma in #5844
chore: Set permissions for GitHub actions by @naveensrinivasan in #6014
Update ASF APIs by @localstack-bot in #6030
update Docker base image (python:3.10.4-slim-buster) digest to 1678c20 by @renovate in #6029
add workaround for s3 virtual host addressing by @thrau in #6026
ignore GET and HEAD request body for rest-xml protocol by @thrau in #6025
Revert "add workaround for s3 virtual host addressing (#6026)" by @dfangl in #6034
Explicit persistence hook argument for a Service by @giograno in #6020
Minor cleanup after events migration by @MEPalma in #6036
Add map, quiet return functions for VTL template rendering by @whummer in #6035
don't suppress stage variables from lambda event by @calvernaz in #6042
simplify cloudformation ui resource by @thrau in #6047
Bump moto-ext to 3.1.9 by @whummer in #6037
Refactor container network connection to reuse it outside of lambda by @dfangl in #6052
Initial CFn support for UsePreviousValue to enable idempotent CDK bootstraps by @whummer in #6053
Update ASF APIs by @localstack-bot in #6067
move import_rest_api patch into ASF handler by @calvernaz in #6048
Unify SES logging format by @viren-nadkarni in #6060
ci: add labeler action by @HarshCasper in #6068
emit analytics event containing CLI command whenever CLI is invoked by @SwatsonCodes in #6043
Add DISABLE_CORS_HEADERS option to disable default CORS headers by @whummer in #6073
Handle Cloudformations empty stack updates by changing the changeset status by @dfangl in #6080
remove delete integration patch by @calvernaz in #6074
migrate apigateway unittest tests to pytest by @calvernaz in #6092
sqs tag map parsing by @thrau in #6091
add initial support for streaming in ASF scaffold and serializer by @alexrashed in #6086
add empty-string validation for sqs user queue attributes by @thrau in #6090
add ASF prototype for server-side parameter validation by @thrau in #6088

Fixes

Fix KMS_PROVIDER=kms-local back to local-kms by @davecardwell in #5793
Minor fixes for data types handling in CloudFormation deployer by @whummer in #5794
Fix zone-name filter in describe-availability-zones by @viren-nadkarni in #5800
Fix S3 download of XML documents with preamble by @whummer in #5805
fix dynamodb index query validation by @foxmulder900 in #5799
Fix flaky tests: test_dynamodb_stream_records_with_update_item, test_rotate_secret_with_lambda_2 by @steffyP in #5826
fix ApiGateway ASF request matching by @alexrashed in #5827
Fixed issue with spaces in Windows user names by @us88 in #5834
fix ASF operation routing (empty query args, deprecated ops) by @alexrashed in #5840
Fix ResourceNotFoundException for BatchGetItem operation by @giograno in #5848
fix queries for local secondary index on dynamodb by @steffyP in #5847
Fix #5821 - ElasticMQ always downloaded due to incorrect cache path in Dockerfile by @wimax-grapl in #5822
Target HttpParameters and Input support and basic auth fix for Events service by @pinzon in #5738
fix api detection to apply custom rules and normalize CORS behaviour by @calvernaz in #5839
fix extraction of oauth_http_parameters for api destinations by @pinzon in #5861
Increment kinesis-mock version to 0.2.4 for validation fix by @afleishaker in #5884
add optional .fifo suffix to sqs queue url matcher by @thrau in #5892
Fix backdoor API provided on health endpoint by @nao23 in #5907
Fix DynamoDB TransactGetItems action by @giograno in #5909
Fix ExecuteTransaction action in DynamoDB by @giograno in #5918
Minor fix to ensure that /static/ paths are properly served by the proxy by @whummer in #5917
Fix BatchExecuteStatement action in DynamoDB by @giograno in #5919
fix localstack.http.Request path encoding by @thrau in #5924
Fix lambda package type and code response by @dominikschubert in #5930
Fix ApiGW: accept yaml format for openapi(swagger) import by @pinzon in #5871
fix invalid characters in asf rest-protocol operation router by @alexrashed in #5948
[minor] Fix text/html Content-Type for local CloudFormation UI by @whummer in #5950
remove Werkzeug pin after bugfix release by @alexrashed in #5954
fix get_raw_path to unify wsgi/asgi specs by @thrau in #5956
Fix Firehose.PutRecord to extended s3 by @pinzon in #5967
fix op router when matching keys with slashes by @thrau in #5972
Fix ValidationError for CloudFormation.DescribeStacks by @dominikschubert in #5978
fix secretsmanager to use ASF instead of moto exceptions by @thrau in #5976
fix HTTP HEAD method operation detection in ASF by @alexrashed in #5991
fix test_cloudwatch.py mock patches by @thrau in #5984
fix: fix cla bot by @HarshCasper in #5999
fixed metric alarm evaluation for data points with value 0 by @steffyP in #5998
fix http path encoding in asgi/wsgi adapter by @thrau in #6012
fix concurrency issues of cfn and sns tests by @thrau in #6023
Provide hotfix for CFn parameter updates and further CFn tests by @dominikschubert in #6024
fix CLA assistant allowlist by @alexrashed in #6032
Fix bytes size calculation with binary items by @giograno in #6027
Fix shutdown error in pytest by waiting for LS to finish correctly by @dfangl in #6039
fix ASF docs by sanitizing pandoc results by @alexrashed in #6045
fix multiple authorizer creation by @calvernaz in #6049
Restructure test fixtures/utilities by @dominikschubert in #6050
Fix DynamoDB error injection and re-enable tests by @whummer in #6063
Minor fixes in edge forwarder and zip utils for dev/host mode by @whummer in #6065
fix request encoding in generic proxy listener chain and forwarding by @alexrashed in #6070
Minor fix for CFn deletion of IAM::Role resources by @whummer in #6072
fix pycharm unit test debug execution by renaming http package by @alexrashed in #6071
fix ARN rewriting for DynamoDB ASF provider by @alexrashed in #6075
fix ARN rewriting for incoming requests, fix lambda arn creation by @alexrashed in #6078
fix test_get_queue_url_contains_request_host for pro integration by @thrau in #6079
ci: fix the stale bot by removing bug from exempted labels by @HarshCasper in #6082
Fix CLI usage with python 3.7 by @dfangl in #6087
fix cleanup of event source mapping test by @alexrashed in #6094
fix message attribute filter for SQS ReceiveMessage by @thrau in #6097

New Contributors

@davecardwell made their first contribution in #5793
@RodrigoATorres made their first contribution in #5641
@foxmulder900 made their first contribution in #5799
@us88 made their first contribution in #5834
@afleishaker made their first contribution in #5884
@tmbobbins made their first contribution in #5849
@jops-wtakase made their first contribution in #5893
@nao23 made their first contribution in #5907
@NickGrantX made their first contribution in #5920
@naveensrinivasan made their first contribution in #6014

Full Changelog: v0.14.2...v0.14.3

localstack 0.14.3 LocalStack release 0.14.3 on Python PyPI