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drop python2 support #238

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@Priyankasaggu11929 Priyankasaggu11929 commented May 14, 2021

What type of PR is this?

/kind feature
/kind clean-up

What this PR does / why we need it:

The PR makes changes to drop support for Python 2 from the next release (v18.0.0). The changes includes:

  • drop Python 2 from master branch
  • make sure all the tests use Python 3

Which issue(s) this PR fixes:

Fixes kubernetes-client/python#1413

Does this PR introduce a user-facing change?

The `python2` support will be removed in 18.0.0 beta release. All the tests will use `python3` versions.

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

https://github.com/kubernetes-client/python/blob/master/CHANGELOG.md#v1700-snapshot

Signed-off-by: Priyanka Saggu [email protected]

@k8s-ci-robot k8s-ci-robot added do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. kind/feature Categorizes issue or PR as related to a new feature. labels May 14, 2021
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@Priyankasaggu11929: The label(s) kind/clean-up cannot be applied, because the repository doesn't have them.

In response to this:

What type of PR is this?

/kind feature
/kind clean-up

What this PR does / why we need it:

The PR makes changes to drop support for Python 2 from the next release (v18.0.0). The changes includes:

  • drop Python 2 from master branch
  • make sure all the tests use Python 3
  • drop Python 2 from v18 beta release.

Which issue(s) this PR fixes:

Fixes kubernetes-client/python#1413

Does this PR introduce a user-facing change?


Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

https://github.com/kubernetes-client/python/blob/master/CHANGELOG.md#v1700-snapshot

Signed-off-by: Priyanka Saggu [email protected]

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

@k8s-ci-robot k8s-ci-robot added the do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. label May 14, 2021
@k8s-ci-robot k8s-ci-robot added the cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. label May 14, 2021
@k8s-ci-robot k8s-ci-robot requested a review from yliaog May 14, 2021 17:24
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Welcome @Priyankasaggu11929!

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@k8s-ci-robot k8s-ci-robot added the size/S Denotes a PR that changes 10-29 lines, ignoring generated files. label May 14, 2021
@Priyankasaggu11929 Priyankasaggu11929 force-pushed the psaggu-drop-python2-support branch 2 times, most recently from 070ead3 to 1d6aabd Compare May 14, 2021 19:52
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Just realised, it clones the https://github.com/kubernetes-client/python/ repo first, to run the pycodestyle test.

Will finish this PR, kubernetes-client/python#1468 first. Once that is merged, then will resume here.

Thank you!

@k8s-ci-robot k8s-ci-robot added release-note Denotes a PR that will be considered when it comes time to generate release notes. and removed do-not-merge/release-note-label-needed Indicates that a PR should not merge because it's missing one of the release note labels. labels May 17, 2021
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Priyankasaggu11929 commented May 17, 2021

@yliaog @roycaihw

[UPDATE]

I have done the following to remove Python 2 support:

  • removed python2 from the .travis.yaml file
  • removed python2 from the tox.ini file
  • tested coverage & codecov tests with python3 version (currently v3.9)
  • tested the updated update-pycodestyle.sh for python3 version v3.9. The script was updated by drop python 2 support python#1468

The CI jobs are green, with the above changes. Please review.
Thank you!

@Priyankasaggu11929 Priyankasaggu11929 changed the title [WIP] drop python2 support drop python2 support May 17, 2021
@k8s-ci-robot k8s-ci-robot removed the do-not-merge/work-in-progress Indicates that a PR should not merge because it is a work in progress. label May 17, 2021
 - remove python2 from the .travis.yaml file
 - remove python2 from the tox.ini file
 - remove `-y` flag from `isort` command in `update-pycodestle.sh` script
 - add update-pycodestyle, coverage & codecov tests for python3

Signed-off-by: Priyanka Saggu <[email protected]>
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yliaog commented May 17, 2021

thanks for the pr
/lgtm
/approve

@k8s-ci-robot k8s-ci-robot added the lgtm Indicates that a PR is ready to be merged. label May 17, 2021
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Priyankasaggu11929, yliaog

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@k8s-ci-robot k8s-ci-robot added approved Indicates a PR has been approved by an approver from all required OWNERS files. do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. labels May 17, 2021
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/remove-hold

@k8s-ci-robot k8s-ci-robot removed the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label May 17, 2021
@k8s-ci-robot k8s-ci-robot merged commit d25434b into kubernetes-client:master May 17, 2021
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Drop Python 2 support
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