fix(lambda): deprecate Python3.6 #19988

rix0rrr · 2022-04-20T09:04:33Z

Move all automatic Custom Resources to the newest Python version, update
integ tests, add a note to the Lambda Runtime that it shouldn't be used
anymore.

Change all Python3.6 -> Python 3.9.

Fixes #20085.

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

gitpod-io · 2022-04-20T09:04:40Z

This PR mainly addresses `python3.6` deprecation, but it also updates deprecation verbiage for other runtimes as well. ``` Hello, We are contacting you as we have identified that your AWS Account currently has one or more Lambda functions using Python 3.6 runtime. We are ending support for Python 3.6 in AWS Lambda. This follows Python 3.6 End-Of-Life (EOL) reached on December 23, 2021 [1]. As described in the Lambda runtime support policy [2], end of support for language runtimes in Lambda happens in two stages. Starting July 18, 2022, Lambda will no longer apply security patches and other updates to the Python 3.6 runtime used by Lambda functions, and functions using Python 3.6 will no longer be eligible for technical support. In addition, you will no longer be able to create new Lambda functions using the Python 3.6 runtime. Starting August 17, 2022, you will no longer be able to update existing functions using the Python 3.6 runtime. We recommend that you upgrade your existing Python 3.6 functions to Python 3.9 before August 17, 2022. End of support does not impact function execution. Your functions will continue to run. However, they will be running on an unsupported runtime which is no longer maintained or patched by the AWS Lambda team. The following command shows how to use the AWS CLI [3] to list all functions in a specific region using Python 3.6. To find all such functions in your account, repeat this command for each region: aws lambda list-functions --function-version ALL --region us-east-1 --output text --query "Functions[?Runtime=='python3.6'].FunctionArn" If you have any concerns or require further assistance, please contact AWS Support [4]. ``` https://docs.aws.amazon.com/lambda/latest/dg/runtime-support-policy.html Link #19988 ---- ### All Submissions: * [x] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md) ### Adding new Unconventional Dependencies: * [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md/#adding-new-unconventional-dependencies) ### New Features * [ ] Have you added the new feature to an [integration test](https://github.com/aws/aws-cdk/blob/master/INTEGRATION_TESTS.md)? * [ ] Did you use `yarn integ` to deploy the infrastructure and generate the snapshot (i.e. `yarn integ` without `--dry-run`)? *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

This PR mainly addresses `python3.6` deprecation, but it also updates deprecation verbiage for other runtimes as well. ``` Hello, We are contacting you as we have identified that your AWS Account currently has one or more Lambda functions using Python 3.6 runtime. We are ending support for Python 3.6 in AWS Lambda. This follows Python 3.6 End-Of-Life (EOL) reached on December 23, 2021 [1]. As described in the Lambda runtime support policy [2], end of support for language runtimes in Lambda happens in two stages. Starting July 18, 2022, Lambda will no longer apply security patches and other updates to the Python 3.6 runtime used by Lambda functions, and functions using Python 3.6 will no longer be eligible for technical support. In addition, you will no longer be able to create new Lambda functions using the Python 3.6 runtime. Starting August 17, 2022, you will no longer be able to update existing functions using the Python 3.6 runtime. We recommend that you upgrade your existing Python 3.6 functions to Python 3.9 before August 17, 2022. End of support does not impact function execution. Your functions will continue to run. However, they will be running on an unsupported runtime which is no longer maintained or patched by the AWS Lambda team. The following command shows how to use the AWS CLI [3] to list all functions in a specific region using Python 3.6. To find all such functions in your account, repeat this command for each region: aws lambda list-functions --function-version ALL --region us-east-1 --output text --query "Functions[?Runtime=='python3.6'].FunctionArn" If you have any concerns or require further assistance, please contact AWS Support [4]. ``` https://docs.aws.amazon.com/lambda/latest/dg/runtime-support-policy.html Link aws#19988 ---- ### All Submissions: * [x] Have you followed the guidelines in our [Contributing guide?](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md) ### Adding new Unconventional Dependencies: * [ ] This PR adds new unconventional dependencies following the process described [here](https://github.com/aws/aws-cdk/blob/master/CONTRIBUTING.md/#adding-new-unconventional-dependencies) ### New Features * [ ] Have you added the new feature to an [integration test](https://github.com/aws/aws-cdk/blob/master/INTEGRATION_TESTS.md)? * [ ] Did you use `yarn integ` to deploy the infrastructure and generate the snapshot (i.e. `yarn integ` without `--dry-run`)? *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

johancar · 2022-05-10T11:43:06Z

Can we kindly get an estimate ETA when python 3.6 will be replaced in master branch in available for prod use please?

Thank you.

…python-3.6

…and-line Snapshot errors --------------- The constructor of `IntegSnapshotRunner` calls `loadManifest()`, which on my computer happened to fail and stopped the entire test suite because this error happened outside the `try/catch` block. Move it inside the try/catch block, needed a bit of refactoring to make sure we could still get at the test name. `--from-file` ------------- Instead of having `--from-file` require a JSON file with its own structure, interpret it as a text file which gets treated exactly the same as the `[TEST [..]]` arguments on the command line. This still allows for the `--exclude` behavior by setting that flag on the command-line. Refactoring ----------- Moved the logic around determining test names and directories into a class (`IntegTest`) which is a convenience class on top of a static data record (`IntegTestInfo`). We pass the data record to worker threads.

corymhall

Approved, but I think this needs to be merged after #20523 so adding a do-not-merge label.

mergify · 2022-05-31T13:49:48Z

Thank you for contributing! Your pull request will be updated from master and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

…-python-3.6 # Conflicts: # packages/@aws-cdk/integ-runner/lib/runner/integration-tests.ts # packages/@aws-cdk/integ-runner/lib/workers/extract/extract_worker.ts # packages/@aws-cdk/integ-runner/lib/workers/integ-snapshot-worker.ts

aws-cdk-automation · 2022-06-07T09:57:41Z

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mergify · 2022-06-07T09:58:26Z

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

Move all automatic Custom Resources to the newest Python version, update integ tests, add a note to the Lambda Runtime that it shouldn't be used anymore. Change all Python3.6 -> Python 3.9. Fixes #20085. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license* # Conflicts: # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/aws-cdk-eks-cluster-alb-controller-test.template.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/awscdkeksclusteralbcontrollertestawscdkawseksKubectlProviderA1AC28D1.nested.template.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/cdk.out # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/integ.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/manifest.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/tree.json # packages/@aws-cdk/aws-lambda/test/function.test.ts # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/aws-stepfunctions-tasks-emr-containers-start-job-run-integ-test.template.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/awsstepfunctionstasksemrcontainersstartjobrunintegtestawscdkawseksKubectlProviderC26A0FC7.nested.template.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/cdk.out # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/integ.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/manifest.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/tree.json

Move all automatic Custom Resources to the newest Python version, update integ tests, add a note to the Lambda Runtime that it shouldn't be used anymore. Change all Python3.6 -> Python 3.9. Fixes #20085. ---- *By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license* # Conflicts: # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/aws-cdk-eks-cluster-alb-controller-test.template.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/awscdkeksclusteralbcontrollertestawscdkawseksKubectlProviderA1AC28D1.nested.template.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/manifest.json # packages/@aws-cdk/aws-eks/test/alb-controller.integ.snapshot/tree.json # packages/@aws-cdk/aws-lambda/test/function.test.ts # packages/@aws-cdk/aws-lambda/test/runtime.inlinecode.integ.snapshot/aws-cdk-lambda-runtime-inlinecode.template.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/aws-stepfunctions-tasks-emr-containers-start-job-run-integ-test.template.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/awsstepfunctionstasksemrcontainersstartjobrunintegtestawscdkawseksKubectlProviderC26A0FC7.nested.template.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/manifest.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/emrcontainers/start-job-run.integ.snapshot/tree.json # packages/@aws-cdk/aws-stepfunctions-tasks/test/lambda/invoke-function.integ.snapshot/integ.json # packages/@aws-cdk/lambda-layer-awscli/test/awscli-layer.integ.snapshot/lambda-layer-awscli-integ-stack.template.json

Move all automatic Custom Resources to the newest Python version, update integ tests, add a note to the Lambda Runtime that it shouldn't be used anymore. Change all Python3.6 -> Python 3.9. Fixes #20085.

See [CHANGELOG](https://github.com/aws/aws-cdk/blob/bump/1.160.0/CHANGELOG.md) ------------------------- ## [1.160.0](v1.159.0...v1.160.0) (2022-06-14) ### ⚠ Removal of Node 12 - Starting with this release, Node 12 is no longer supported and customers should upgrade to Node 14, 16, or 18. ### Features * **cfnspec:** cloudformation spec v75.0.0 ([#20615](#20615)) ([0a13e09](0a13e09)) ### Bug Fixes * **lambda:** deprecate Python3.6 ([#19988](#19988)) ([9602229](9602229)), closes [#20085](#20085) ### Miscellaneous Chores * **deps:** npm-check-updates && yarn upgrade ([#20684](#20684)) ([e661fe9](e661fe9))

Move all automatic Custom Resources to the newest Python version, update integ tests, add a note to the Lambda Runtime that it shouldn't be used anymore. Change all Python3.6 -> Python 3.9. Fixes aws#20085.

rix0rrr requested a review from a team April 20, 2022 09:04

rix0rrr self-assigned this Apr 20, 2022

github-actions bot added the p2 label Apr 20, 2022

mergify bot added the contribution/core This is a PR that came from AWS. label Apr 20, 2022

aws-cdk-automation requested a review from a team April 20, 2022 09:04

robertd mentioned this pull request Apr 20, 2022

chore(lambda): update lambda runtimes deprecation warnings #19938

Merged

4 tasks

This was referenced May 4, 2022

fix: Use Python 3.8 for Drain Hook. #20217

Closed

chore(aws-ecs): update python version on InstanceDrainHook handler #19943

Closed

github-actions bot added bug This issue is a bug. effort/small Small work item – less than a day of effort p1 and removed p2 labels May 4, 2022

rix0rrr added effort/large Large work item – several weeks of effort and removed effort/small Small work item – less than a day of effort labels May 19, 2022

peterwoodworth mentioned this pull request May 19, 2022

aws-ecs: Python3.6 EOL #20410

Closed

rix0rrr added 3 commits May 27, 2022 10:15

Just commit the code changes

f72d445

Merge remote-tracking branch 'origin/master' into huijbers/deprecate-…

19dec5c

…python-3.6

rix0rrr force-pushed the huijbers/deprecate-python-3.6 branch from b268d38 to 1b53c9b Compare May 30, 2022 12:55

rix0rrr added 2 commits May 31, 2022 11:04

Update snapshots

def3389

Update test

1624993

rix0rrr marked this pull request as ready for review May 31, 2022 11:20

github-actions bot added effort/small Small work item – less than a day of effort and removed effort/large Large work item – several weeks of effort labels May 31, 2022

Merge branch 'master' into huijbers/deprecate-python-3.6

641add3

corymhall added the pr/do-not-merge This PR should not be merged at this time. label May 31, 2022

corymhall approved these changes May 31, 2022

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rix0rrr removed the pr/do-not-merge This PR should not be merged at this time. label May 31, 2022

mergify bot merged commit 9602229 into v1-main Jun 7, 2022

mergify bot deleted the huijbers/deprecate-python-3.6 branch June 7, 2022 09:59

kaizencc mentioned this pull request Jun 7, 2022

aws-ecs: DrainECSHookFunction Lambda runtime version. Update to v3.9 #20465

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2 tasks

This was referenced Jun 14, 2022

chore(release): 1.160.0 #20728

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chore(release): 1.160.0 #20730

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kaizencc mentioned this pull request Jul 29, 2022

aws_lambda: AutoScalingGroupDrainECSHookFunction cannot be deployed because python3.6 #21366

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HBobertz mentioned this pull request Nov 10, 2022

v1 main #22869

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This was referenced Mar 31, 2023

chore: revert cfn spec for v1 #24891

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chore: revert previous cfn spec reverts #24897

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fix(lambda): deprecate Python3.6 #19988

fix(lambda): deprecate Python3.6 #19988

rix0rrr commented Apr 20, 2022 •

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fix(lambda): deprecate Python3.6 #19988

fix(lambda): deprecate Python3.6 #19988

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